75 results on '"Lorigooini Z"'
Search Results
2. Flavonoid components, chemotypes, and candidate chemical markers of Teucrium (Lamiaceae) species using HPLC-MQ-API-MS/MS
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Moghadam, H. Bagheri, primary, Kharazian, N., additional, and Lorigooini, Z., additional
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- 2022
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3. Phenolic profile, chemical relationship and antioxidant activity of Iranian Verbascum species
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Jamshidi-Kia, F., Saeidi, K., Lorigooini, Z., and Maggi, F.
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- 2020
4. Flavonoid components, chemotypes, and candidate chemical markers of Teucrium(Lamiaceae) species using HPLC-MQ-API-MS/MS
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Moghadam, H. Bagheri, Kharazian, N., and Lorigooini, Z.
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- 2022
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5. The Effect of Tricine Compound Extracted from Allium atroviolaceum Boiss. On growth and apoptosis in PC3 cell line
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Lorigooini, Z, Ghasemi, S, AsgarianDehkordi, N, and Motamedi, M
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BACKGROUND AND OBJECTIVE: Tricine, as a flavonoid compound in many food sources, has anti-inflammatory and anti-proliferative effects in some cancer cell lines. Considering the importance of using natural anti-cancer drugs in therapy-resistant cancers such as prostate cancer, the aim of this study is to investigate the effect of tricine on cell growth and proliferation and induction of apoptosis in PC3 human prostate cancer cell line. METHODS: In this experimental study, the PC3 cell line was prepared and cultured from the Pasteur Institute of Iran. Extraction and purification of tricine were done by column chromatography and recrystallization of Allium atroviolaceum extract. The apoptotic effect of tricine at concentrations of 60, 80, 100, 120 and 140 μM was evaluated by MTT method. The apoptotic effect was evaluated in the cell group treated with IC50 concentration of tricine and untreated cells (control group) using Annexin-V kit and flow cytometry. FINDINGS: The viability of cells at different tricine concentrations were 85.66±1.52, 76±3.60, 66.33±4.16, 44±3.60, and 36.66±3.21, respectively (p
- Published
- 2018
6. Oral acute and sub-acute toxic effects of hydroalcoholic Terminalia chebula Retz and Achillea wilhelmsii extracts in BALB/c mice
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Jafari Mahnaz, Naeini Kourosh Manochehri, Lorigooini Zahra, and Namjoo Rasool
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achillea wilhelmsii ,acute toxicity ,animal model ,sub-acute toxicity ,terminalia chebula ,Medicine - Abstract
Background: This study examined the acute and sub-acute toxic effects of Terminalia chebula and Achillea wilhelmsii extracts on the murine model. Methods: In both phases, mice were assigned to intervention and control groups. At the end of study, the liver, kidney, and heart tissues were collected for histopathological studies. Results: In the acute phase of the study, the safe dose was ≤5000 mg/kg for both extracts. In sub-acute phase, LD50 (95% CI) of Achillea wilhelmsii extract was determined ≥5000 mg/kg and that of Terminalia chebula extract 2754.436 (2438-3114) mg/kg. The highest dose of T. chebula extract induced few histopathological changes. Conclusion: It will be useful to gain information on the minimum lethal doses of T. chebula and A. wilhelmsii to adopt safe doses of the two plants.
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- 2019
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7. Comparative study of the effect of Thymus daenensis gel 5% and diclofenac in patients with knee osteoarthritis
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Dehghan Morteza, Asgharian Shirin, Khalesi Elena, Ahmadi Ali, and Lorigooini Zahra
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Celecoxib ,Clinical trial ,Diclofenac ,Knee osteoarthritis ,Thymus daenensis gel ,Medicine - Abstract
Background: Osteoarthritis is a syndrome characterized by joint pain and reduced performance and efficien- cy in patient. Thymus daenensis has been used since old times for the treatment of bone and joint deformities and pain in traditional medicine. Purpose: This study was conducted to examine traditional usages and pharmacological features of T. daen- ensis with respect to the effect of the plant in patients with osteoarthritis. Methods: 120 patients with osteoarthritis were divided into 3 groups. Patients in each group were treated by 5% Thymus daenensis gel, 1% diclofenac gel, or placebo for 6 weeks, along with oral celecoxib capsules. Patients were assessed in different intervals, based on the VAS score for assessment of pain in the joint and different dimensions of WOMAC questionnaire. Results: Pain level (P
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- 2019
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8. A screening of growth inhibitory activity of Iranian medicinal plants on prostate cancer cell lines
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Asadi-Samani Majid, Rafieian-Kopaei Mahmoud, Lorigooini Zahra, and Shirzad Hedayatollah
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Prostate cancer ,Phytochemical compounds ,Drug discovery ,Antiproliferation ,Medicine - Abstract
Background: Prostate cancer has been known as one of the most common malignancy in the men and it is therefore very important to prevent and treat this cancer. In this study, the anticancer effects of 20 species of medicinal plants in Iran, especially those grown in Chaharmahal and Bakhtiari province, were investigated on prostate cancer cell lines to identify potential natural alternatives for the development of prostate cancer anticancer drugs. Methods: The plants were gathered from Chaharmahal va Bakhtyari and their aerial parts extracted through maceration method using ethanol 70%. Anti-proliferative activity of extracts on PC-3, DU145 and HDF cell lines was evaluated by MTT assay 48 hours after treatment. Results: Euphorbia szovitsii Fisch. & C.A.Mey. and Achillea wilhelmsii had anti-proliferative activity more than other plants on PC-3. Also IC50s for Urtica dioica, Euphorbia szovitsii Fisch. & C.A.Mey. and Medicago sativa were lower amount among the examined plants on Du-145. Conclusion: According to our result, Euphorbia szovitsii Fisch. & C.A.Mey., U. dioica and Medicago sativa with good anti-proliferative activity can serve as an effective source of natural products to develop new antiprostate cancer drugs.
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- 2018
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9. Antiproliferative and apoptotic effect of dried flower buds of Syzygium aromaticum L. extract on human cervical cancer (Hela) cells
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Karimi, A., Mohammad-Taghi Moradi, Lorigooini, Z., Hashemi, L., Alidadi, S., and Saeedi, M.
10. Umbelliprenin attenuates comorbid behavioral disorders in acetic acid-induced colitis in mice: mechanistic insights into hippocampal oxidative stress and neuroinflammation.
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Hajheidari N, Lorigooini Z, Mohseni R, and Amini-Khoei H
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Inflammatory bowel disease (IBD) is often accompanied by psychiatric disorders. Emerging evidence suggests that neuroinflammation and oxidative stress contribute to the psychiatric symptoms associated with IBD. Umbelliprenin (UMB) possesses several pharmacological properties, including anti-inflammatory and antioxidant effects. This study aimed to investigate the protective effects of UMB on comorbid behavioral disorders in a mouse model of experimental colitis, focusing on its potential anti-neuroinflammatory and antioxidant activities. After inducing colitis with acetic acid, male NMRI mice were treated for 7 consecutive days with UMB, saline, or dexamethasone. Behavioral assessments included the forced swimming test (FST), splash test, open field test (OFT), and elevated plus maze (EPM). Histopathological changes in the colon were evaluated, and total antioxidant capacity (TAC), malondialdehyde (MDA) levels, and the expression of inflammatory genes (TNFα, IL1β, and TLR4) were measured in the hippocampus. Colitis was associated with increased immobility time in the FST, reduced entries and time spent in the open arms of the EPM, decreased grooming behavior in the splash test, and reduced time spent in the central zone of the OFT. Colitis also resulted in a reduction in TAC and an increase in MDA levels and inflammatory gene expression in the hippocampus. UMB treatment mitigated the behavioral disorders associated with colitis, reduced neuroinflammation and oxidative stress in the hippocampus, and alleviated histopathological alterations in the colon. In conclusion, UMB may reduce behavioral disorders induced by colitis by decreasing oxidative stress and neuroinflammation in the hippocampus., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2024
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11. Trigonelline as an anticonvulsant agent: mechanistic insights into NMDA receptor expression and oxidative stress balance.
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Kabiri-Samani N, Amini-Khoei H, Rahimi-Madiseh M, Sureda A, and Lorigooini Z
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- Animals, Mice, Male, Prefrontal Cortex metabolism, Prefrontal Cortex drug effects, Malondialdehyde metabolism, Ketamine pharmacology, Pentylenetetrazole toxicity, Antioxidants pharmacology, Receptors, N-Methyl-D-Aspartate metabolism, Oxidative Stress drug effects, Anticonvulsants pharmacology, Alkaloids pharmacology, Seizures drug therapy, Seizures metabolism, Seizures chemically induced
- Abstract
Glutamatergic neurotransmission and oxidative stress are involved in the pathophysiology of seizures. Some anticonvulsants exert their effects through modulation of these pathways. Trigonelline (TRG) has been shown to possess various pharmacological effects like neuroprotection. Therefore, this study was performed to determine TRG's anticonvulsant effects, focusing on its potential effects on N-methyl-D-aspartate (NMDA) receptors, a type of glutamate receptor, and oxidative stress state in the prefrontal cortex (PFC) in PTZ-induced seizure in mice. Seventy-two male mice were randomly divided into nine groups. The groups included mice that received normal saline, TRG at doses of 10, 50, and 100 mg/kg, diazepam, NMDA (an agonist), ketamine (an antagonist), the effective dose of TRG with NMDA, as well as sub-effective dose of TRG with ketamine, respectively. All agents were administrated intraperitoneally 60 min before induction of seizures by PTZ. Latency to seizure, total antioxidant capacity (TAC), and malondialdehyde (MDA) levels in serum and PFC were measured. Furthermore, the gene expression of NR2A and NR2B, subunits of NMDA receptors, was measured in the PFC. TRG administration increased the latency to seizure onset and enhanced TAC while reducing MDA levels in both the PFC and serum. TRG also decreased the gene expression of NR2B in the PFC. Unexpectedly, the findings revealed that the concurrent administration of ketamine amplified, whereas NMDA mitigated, the impact of TRG on latency to seizure. Furthermore, NMDA diminished the positive effects of TRG on antioxidant capacity and oxidative stress, while ketamine amplified these beneficial effects, indicating a complex interaction between TRG and NMDA receptor modulation. In the gene expression of NMDA receptors, results showed that ketamine significantly decreased the gene expression of NR2B when co-administrated with a sub-effective dose of TRG. It was found that, at least partially, the anticonvulsant effect of TRG in PTZ-induced seizures in male mice was mediated by the attenuation of glutamatergic neurotransmission as well as the reduction of oxidative stress., (© 2024. The Author(s).)
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- 2024
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12. Protective effects of rosmarinic acid against autistic-like behaviors in a mouse model of maternal separation stress: behavioral and molecular amendments.
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Mahmoudian M, Lorigooini Z, Rahimi-Madiseh M, Shabani S, and Amini-Khoei H
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Autism spectrum disorder (ASD) is a neurodevelopmental disorder with worldwide increasing incidence. Maternal separation (MS) stress at the beginning of life with its own neuroendocrine changes can provide the basis for development of ASD. Rosmarinic acid (RA) is a phenolic compound with a protective effect in neurodegenerative diseases. The aim of this study was to determine the effect of RA on autistic-like behaviors in maternally separated mice focusing on its possible effects on neuroimmune response and nitrite levels in the hippocampus. In this study, 40 mice were randomly divided into five groups of control (received normal saline (1 ml/kg)) and MS that were treated with normal saline (1 ml/kg) or doses of 1, 2, and 4 mg/kg RA, respectively, for 14 days. Three-chamber sociability, shuttle box, and marble burying tests were used to investigate autistic-like behaviors. Nitrite level and gene expression of inflammatory cytokines including TNF-α, IL-1β, TLR4, and iNOS were assessed in the hippocampus. The results showed that RA significantly increased the social preference and social novelty indexes, as well as attenuated impaired passive avoidance memory and the occurrence of repetitive and obsessive behaviors in the MS mice. RA reduced the nitrite level and gene expression of inflammatory cytokines in the hippocampus. RA, probably via attenuation of the nitrite level as well as of the neuroimmune response in the hippocampus, mitigated autistic-like behaviors in maternally separated mice., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2024
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13. The potential role of nitric oxide in the anticonvulsant effects of betulin in pentylenetetrazole (PTZ)-induced seizures in mice.
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Eghbali F, Dehkordi HT, Amini-Khoei H, Lorigooini Z, and Rahimi-Madiseh M
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Epilepsy poses a significant challenge, especially for drug-resistant cases, necessitating novel treatment avenues. This study explores the potential interplay between nitric oxide (NO) and the anticonvulsant effects of betulin, a triterpene with promising neuroprotective properties. While betulin exhibits anticonvulsant effects, the specific involvement of NO remains inadequately understood, constituting a pivotal gap in current knowledge. One hundred NMRI mice were randomly assigned to diverse treatment groups, with seizures induced by pentylenetetrazol (PTZ). Parameters such as seizure threshold, nitrite levels, total antioxidant capacity (TAC), malondialdehyde (MDA) levels, and iNOS/nNOS gene expressions were assessed. Betulin significantly increased seizure thresholds and mitigated PTZ-induced NO levels. These findings suggest a potential modulation of NO-related pathways, emphasizing betulin's anti-inflammatory and antioxidant attributes. The study sheds light on betulin's multifaceted impact on oxidative stress, NO regulation, and iNOS/nNOS gene expressions. The ability of betulin to suppress iNOS/nNOS gene expressions, leading to reduce NO production, underscores its potential as an anticonvulsant., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and the preparation of the report., (© 2024 The Authors.)
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- 2024
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14. Anethole as a promising antidepressant for maternal separation stress in mice by modulating oxidative stress and nitrite imbalance.
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Rostami-Faradonbeh N, Amini-Khoei H, Zarean E, Bijad E, and Lorigooini Z
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- Humans, Mice, Male, Animals, Depression drug therapy, Depression metabolism, Nitrites metabolism, Maternal Deprivation, Saline Solution pharmacology, Antidepressive Agents pharmacology, Antidepressive Agents therapeutic use, Antidepressive Agents metabolism, Oxidative Stress, Hippocampus metabolism, Disease Models, Animal, Behavior, Animal, Antioxidants pharmacology, Antioxidants metabolism, Depressive Disorder, Major drug therapy, Allylbenzene Derivatives, Anisoles
- Abstract
The occurrence of major depressive disorder is widespread and can be observed in individuals belonging to all societies. It has been suggested that changes in the NO pathway and heightened oxidative stress may play a role in developing this condition. Anethole is a diterpene aromatic compound found in the Umbelliferae, Apiaceae, and Schisandraceae families. It has potential pharmacological effects like antioxidant, anxiolytic, analgesic, anti-inflammatory, antidiabetic, gastroprotective, anticancer, estrogenic, and antimicrobial activities. This study aimed to investigate the potential antidepressant properties of Anethole in a mouse model experiencing maternal separation stress while also examining its impact on oxidative stress and nitrite levels. The research involved the participation of 40 male NMRI mice, separated into five distinct groups to conduct the study. The control group was administered 1 ml/kg of normal saline, while the MS groups were given normal saline and Anethole at 10, 50, and 100 mg/kg doses. The study comprised various behavioural tests, including the open field test (OFT), forced swimming test (FST), and splash test, to assess the effects of Anethole on the mice. In addition to the behavioural tests, measurements were taken to evaluate the total antioxidant capacity (TAC), malondialdehyde (MDA), and nitrite levels in the hippocampus of the mice. According to the findings, maternal separation stress (MS) led to depressive-like conduct in mice, including a rise in immobility duration during the FST and a reduction in the duration of grooming behaviour in the splash test. Additionally, the results indicated that MS correlated with an increase in the levels of MDA and nitrite and a reduction in the TAC in the hippocampus. However, the administration of Anethole resulted in an increase in grooming activity time during the splash test and a decrease in immobility time during the FST. Anethole also exhibited antioxidant characteristics, as demonstrated by its ability to lower MDA and nitrite levels while increasing the TAC in the hippocampus. The results suggest that Anethole may have an antidepressant-like impact on mice separated from their mothers, likely partly due to its antioxidant properties in the hippocampus., (© 2024. The Author(s).)
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- 2024
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15. Maternal separation stress through triggering of the neuro-immune response in the hippocampus induces autistic-like behaviors in male mice.
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Reisi-Vanani V, Lorigooini Z, Bijad E, and Amini-Khoei H
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- Pregnancy, Female, Animals, Mice, Male, Behavior, Animal, Maternal Deprivation, Toll-Like Receptor 4, Hippocampus metabolism, Inflammation Mediators metabolism, Disease Models, Animal, Autistic Disorder metabolism, Autism Spectrum Disorder metabolism, HMGB1 Protein metabolism
- Abstract
Autism spectrum disorder (ASD) is the fastest-growing neurodevelopmental disease throughout the world. Neuro-immune responses from prenatal to adulthood stages of life induce developmental defects in synaptic signaling, neurotransmitter imbalance, and even structural changes in the brain. In this study, we aimed to focus on the possible role of neuroinflammatory response in the hippocampus in development of the autistic-like behaviors following maternal separation (MS) stress in mice. To do this, mice neonates daily separated from their mothers from postnatal day (PND) 2 to PND 14 for 3 h. During PND45-60, behavioral tests related to autistic-like behaviors including three-chamber sociability, Morris water maze (MWM), shuttle box, resident-intruder, and marble burying tests were performed. Then, hippocampi were dissected out, and the gene expression of inflammatory mediators including TNF-α, IL-1β, TLR4, HMGB1, and NLRP3 was assessed in the hippocampus using RT-PCR. Results showed that MS mice exerted impaired sociability preference, repetitive behaviors, impaired passive avoidance, and spatial memories. The gene expression of inflammatory mediators significantly increased in the hippocampi of MS mice. We concluded that MS stress probably via activating of the HMGB1/TLR4 signaling cascade in the hippocampus induced autistic-like behaviors in mice., (© 2023 International Society for Developmental Neuroscience.)
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- 2024
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16. Multilayer PVA/gelatin nanofibrous scaffolds incorporated with Tanacetum polycephalum essential oil and amoxicillin for skin tissue engineering application.
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Soleiman-Dehkordi E, Reisi-Vanani V, Hosseini S, Lorigooini Z, Zvareh VA, Farzan M, Khorasgani EM, Lozano K, and Abolhassanzadeh Z
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- Mice, Animals, Amoxicillin pharmacology, Tissue Engineering, Gelatin chemistry, Anti-Bacterial Agents chemistry, Tissue Scaffolds chemistry, Polyvinyl Alcohol chemistry, Nanofibers chemistry, Oils, Volatile pharmacology
- Abstract
Wound infection is still an important challenge in healing of different types of skin injuries. This highlights the need for new and improved antibacterial agents with novel and different mechanisms of action. In this study, by electrospinning process Tanacetum polycephalum essential oil (EO), as a natural antibacterial and anti-inflammatory agent, along with Amoxicillin (AMX) as an antibiotic are incorporated into PVA/gelatin-based nanofiber mats individually and in combination to fabricate a novel wound dressing. Briefly, we fabricated PVA/gelatin loaded by Amoxicillin as first layer for direct contact with wound surface to protects the wound from exogenous bacteria, and then built a PVA/gelatin/Tanacetum polycephalum essential oil layer on the first layer to help cleanses the wound from infection and accelerates wound closure. Finally, PVA/gelatin layer as third layer fabricated on middle layer to guarantee desirable mechanical properties. For each layer, the electrospinning parameters were adjusted to form bead-free fibers. The morphology of fabricated nanofiber scaffolds was characterized by Fourier-transform infrared (FTIR) and scanning electron microscopy (SEM). Microscopic images demonstrated the smooth bead-free microstructures fabrication of every layer of nanofiber with a uniform fiber size of 126.888 to 136.833 nm. While, EO and AMX increased the diameter of nanofibers but there was no change in physical structure of nanofiber. The water contact angle test demonstrated hydrophilicity of nanofibers with 47.35°. Although EO and AMX had little effect on reducing hydrophilicity but nanofibers with contact angle between 51.4° until 65.4° are still hydrophilic. Multilayer nanofibers loaded by EO and AMX killed 99.99 % of both gram-negative and gram-positive bacteria in comparison with control and PVA/gelatin nanofiber. Also, in addition to confirming the non-toxicity of nanofibers, MTT results also showed the acceleration of cell proliferation. In vivo wound evaluation in mouse models showed that designed nanofibrous scaffolds could be an appropriate option for wound treatment due to their positive effect on angiogenesis, collagen deposition, granulation tissue formation, epithelialization, and wound closure., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024. Published by Elsevier B.V.)
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- 2024
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17. Inhibition of TLR4, NF-κB, and INOS pathways mediates ameliorative effect of syringic acid in experimental ulcerative colitis in rats.
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Ghasemi-Dehnoo M, Amini-Khoei H, Lorigooini Z, AnjomShoa M, Bijad E, and Rafieian-Kopaei M
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- Rats, Animals, NF-kappa B metabolism, Toll-Like Receptor 4 metabolism, Rats, Wistar, Antioxidants pharmacology, Antioxidants therapeutic use, Inflammation, Superoxide Dismutase metabolism, Colitis, Ulcerative chemically induced, Colitis, Ulcerative drug therapy, Colitis, Ulcerative metabolism, Gallic Acid analogs & derivatives
- Abstract
Objective: Numerous therapeutics and pharmacological properties have been reported in syringic acid (SA). In this study, we aimed to evaluate effect of SA in ulcerative colitis (UC) in rats considering effect on TLR4, NF-κB, and INOS pathways., Materials and Methods: 48 Wistar rats were randomly designated into six groups (n = 8). UC was induced via intra-rectal administration of 7% acetic acid (0.8 ml). SA at doses of 10, 25, 50 mg/kg was administrated through gavage, and dexamethasone (2 mg/kg) administrated intra-peritoneally for 5 consecutive days. The macroscopic and histopathological damages as well as expression of inflammatory and apoptotic genes along with superoxide dismutase (SOD) and catalase (CAT) activities, total antioxidant capacity (TAC), nitric oxide (NO), and malondialdehyde (MDA) levels in the colon tissue were assessed., Results: UC led to an increase in the apoptotic and inflammatory genes, NO and MDA levels as well as decrease in TAC level, and SOD and CAT activities (p < 0.05). UC also caused severe damage, edema, inflammation, and necrosis in the colon. SA significantly reduced gene expressions of INOS, TLR4, IL-6, IL-1β, NF-κB, Caspase-3, Caspase-8, and Bax. SA ameliorated negative macroscopic and histopathologic effects of UC. SA significantly reduced MDA and NO levels, and increased TAC level and CAT activity in the colon tissue in comparison to the UC rats without treatment (p < 0.05)., Conclusion: SA via attenuation of the TLR4-NF-κB, NF-κB-INOS-NO pathways, oxidative stress, inflammation, and apoptosis of UC in rats., (© 2023. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
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- 2024
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18. Umbelliprenin via increase in the MECP2 and attenuation of oxidative stress mitigates the autistic-like behaviors in mouse model of maternal separation stress.
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Karimi P, Ghahfarroki MS, Lorigooini Z, Shahrani M, and Amini-Khoei H
- Abstract
Introduction: Autism spectrum disorder (ASD) is a complex neurodevelopmental condition. Maternal separation (MS) stress is an early-life stress factor associated with behaviors resembling Autism. Both MECP2 and oxidative stress are implicated in the pathophysiology of Autism. Umbelliprenin (UMB) is a coumarin compound with various pharmacological properties. Our study aimed to investigate the potential effects of UMB in mitigating autistic-like behaviors in a mouse model subjected to MS stress, focusing on probable alterations in MECP2 gene expression in the hippocampus. Methods: MS paradigm was performed, and mice were treated with saline or UMB. Behavioral tests consisting of the three-chamber test (evaluating social interaction), shuttle box (assessing passive avoidance memory), elevated plus-maze (measuring anxiety-like behaviors), and marble-burying test (evaluating repetitive behaviors) were conducted. Gene expression of MECP2 and measurements of total antioxidant capacity (TAC), nitrite level, and malondialdehyde (MDA) level were assessed in the hippocampus. Results: The findings demonstrated that MS-induced behaviors resembling Autism, accompanied by decreased MECP2 gene expression, elevated nitrite, MDA levels, and reduced TAC in the hippocampus. UMB mitigated these autistic-like behaviors induced by MS and attenuated the adverse effects of MS on oxidative stress and MECP2 gene expression in the hippocampus. Conclusion: In conclusion, UMB likely attenuated autistic-like behaviors caused by MS stress, probably, through the reduction of oxidative stress and an increase in MECP2 gene expression., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Karimi, Ghahfarroki, Lorigooini, Shahrani and Amini-Khoei.)
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- 2024
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19. Plant based food bioactives: A boon or bane for neurological disorders.
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Choudhary N, Tewari D, Nabavi SF, Kashani HRK, Lorigooini Z, Filosa R, Khan FB, Masoudian N, and Nabavi SM
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- Humans, Food, Oxidative Stress, Neuroprotective Agents pharmacology, Neuroprotective Agents therapeutic use, Neuroprotective Agents chemistry, Neurodegenerative Diseases drug therapy
- Abstract
Neurological disorders are the foremost occurring diseases across the globe resulting in progressive dysfunction, loss of neuronal structure ultimately cell death. Therefore, attention has been drawn toward the natural resources for the search of neuroprotective agents. Plant-based food bioactives have emerged as potential neuroprotective agents for the treatment of neurodegenerative disorders. This comprehensive review primarily focuses on various plant food bioactive, mechanisms, therapeutic targets, in vitro and in vivo studies in the treatment of neurological disorders to explore whether they are boon or bane for neurological disorders. In addition, the clinical perspective of plant food bioactives in neurological disorders are also highlighted. Scientific evidences point toward the enormous therapeutic efficacy of plant food bioactives in the prevention or treatment of neurological disorders. Nevertheless, identification of food bioactive components accountable for the neuroprotective effects, mechanism, clinical trials, and consolidation of information flow are warranted. Plant food bioactives primarily act by mediating through various pathways including oxidative stress, neuroinflammation, apoptosis, excitotoxicity, specific proteins, mitochondrial dysfunction, and reversing neurodegeneration and can be used for the prevention and therapy of neurodegenerative disorders. In conclusion, the plant based food bioactives are boon for neurological disorders.
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- 2024
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20. Anethole via increase in the gene expression of PI3K/AKT/mTOR mitigates the autistic-like behaviors induced by maternal separation stress in mice.
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Yadollahi-Farsani Y, Vanani VR, Lorigooini Z, Farahzad A, and Amini-Khoei H
- Abstract
Autism spectrum disorder (ASD) is a neurodegenerative disease with increasing incidence in the world. The maternal separation (MS) stress at early life with its own neuroendocrine and neurostructural changes can provide the basis for development of ASD. Previously it has been reported neuroprotective characteristics for anethole. The PI3K/AKT/mTOR signaling pathway has pivotal role in the function of central nervous system (CNS). This study aimed to evaluate the possible effects of anethole on the autistic-like behaviors in the maternally separated (MS) mice focusing on the potential role of the PI3K/AKT/mTOR pathway. Forty male Naval Medical Research Institute (NMRI) mice were assigned to five groups (n = 8) comprising a control group (treated with normal saline) and four groups subjected to MS and treated with normal saline and or anethole at doses of 31.25, 62.5 and 125 mg/kg, respectively. All gents were administrated via intraperitoneal (i.p.) route for 14 constant days. Behavioral tests were conducted, including the three-chamber test, shuttle box and resident-intruder test. The gene expression of the PI3K, AKT and mTOR assessed in the hippocampus by qRT-PCR. Findings indicated that MS is associated with autistic-like behaviors. Anethole increased the sociability and social preference indexes in the three-chamber test, increased duration of secondary latency in the shuttle box test and decreased aggressive behaviors in the resident-intruder test. Also, anethole increased the gene expression of PI3K, AKT and mTOR in the hippocampus of MS mice. We concluded that anethole through increase in the gene expression of PI3K/ AKT/mTOR mitigated autistic-like behaviors induced by MS in mice., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and preparation of the article., (© 2023 The Authors.)
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- 2023
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21. The nephrotoxicity of Aristolochia rotunda L. in rats: Mitochondrion as a target for renal toxicity of Aristolochic acids-containing plants.
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Abolhassanzadeh Z, Ansari S, Lorigooini Z, Anjomshoa M, Bijad E, Ramezannezhad P, and Zarei MH
- Abstract
In recent years, there has been a growing trend in the usage of traditional medicine and herbal treatments. However, the misconception that they are completely safe resulted in irreversible complications and damages. The present study was conducted to investigate the potential renal toxicity of a commonly used drug in Iran's traditional medicine and pharmacy, known as Zaravand Gerd or Nokhod Alvand ( Aristolochia rotunda L.). In Iranian traditional medicine, Zaravand Gerd is used as a remedy for respiratory system ailments, back pain, anxiety, headache and septic wounds. Fifty-six male rats were divided into seven groups (n = 8). The first group served as the control and received normal saline, while the second to seventh groups were administered varying doses of the aqueous extract of Zaravand Gerd (0.1, 0.5, 1.25, 2.5, and 5 g/kg) for a period of three weeks. Various parameters were measured to evaluate the potential kidney damage caused by the extract, including serum creatinine and BUN levels, as well as urine protein and glucose levels, which were analyzed using an autoanalyzer. Additionally, kidney tissue samples were examined pathologically, and mitochondria from the kidney tissue were isolated to assess mitochondrial parameters. The results of this study revealed that high doses of Zaravand Gerd extract led to a significant increase in urinary glucose and protein excretion compared to the control group. Pathological examination of the isolated kidney tissues indicated that the concentrations of 2.5 and 5 g/kg of Zaravand Gerd extract resulted in kidney damage and dilation of proximal convoluted tubules. Furthermore, the study demonstrated that high doses of the extract (2.5 and 5 g/kg) caused damage to the mitochondria. Based on the findings of this study, it can be concluded that the administration of high doses of Zaravand Gerd extract, which are not commonly used in traditional medicine, can have toxic effects on the kidneys in rats as an animal model. These results highlight the importance of considering the potential risks associated with herbal medicines and the necessity of usage based on scientific evidence., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)
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- 2023
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22. Ferulic acid ameliorates ulcerative colitis in a rat model via the inhibition of two LPS-TLR4-NF-κB and NF-κB-INOS-NO signaling pathways and thus alleviating the inflammatory, oxidative and apoptotic conditions in the colon tissue.
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Ghasemi-Dehnoo M, Amini-Khoei H, Lorigooini Z, AnjomShoa M, and Rafieian-Kopaei M
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- Rats, Animals, NF-kappa B metabolism, Toll-Like Receptor 4 metabolism, Lipopolysaccharides pharmacology, Antioxidants metabolism, Colon, Oxidative Stress, Inflammation metabolism, Acetic Acid pharmacology, Colitis, Ulcerative chemically induced, Colitis, Ulcerative drug therapy, Colitis, Ulcerative metabolism, Colitis drug therapy
- Abstract
Introduction: Ulcerative colitis is a chronic inflammation of the colon. However, the common treatment for it is accompanied by many complications. Therefore, the present study was aimed to determine the ameliorative effects of ferulic acid on acetic acid-induced colitis in rat., Materials and Methods: To induce ulcerative colitis, animals received 0.8 ml of 7% acetic acid intra-rectally. Ferulic acid in 20, 40, and 60 mg/kg doses was administered orally one hour after the ulcerative colitis induction. Animals received treatments for five consecutive days and then were euthanized on the sixth day. The colon was dissected out and macroscopic lesions were examined. Colon samples were evaluated for histopathological examination, biochemical analysis, determination of the expression of inflammatory, and apoptotic genes as well as total antioxidant capacity., Results: Ferulic acid significantly inhibited inflammatory and apoptotic genes mRNA expression, also production of MDA and NO. Ferulic acid significantly increased the activity of antioxidant factors (TAC content, and SOD and CAT activity), thereby preventing inflammation and histopathological damage in the colon tissue of colitis rats., Conclusion: The results of the present study confirmed the antioxidant, anti-inflammatory, and anti-apoptotic properties of ferulic acid. About the mechanism of action of this compound, it can be concluded that the ability of ferulic acid in the amelioration of ulcerative colitis is related to the inhibition of two LPS-TLR4-NF-κB and NF-κB-INOS-NO signaling pathways., (© 2023. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
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- 2023
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23. Quinic acid ameliorates ulcerative colitis in rats, through the inhibition of two TLR4-NF-κB and NF-κB-INOS-NO signaling pathways.
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Ghasemi-Dehnoo M, Lorigooini Z, Amini-Khoei H, Sabzevary-Ghahfarokhi M, and Rafieian-Kopaei M
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- Male, Rats, Animals, NF-kappa B, Nitrites, Quinic Acid, Toll-Like Receptor 4 genetics, Antioxidants pharmacology, Rats, Wistar, Inflammation, Acetic Acid, Colitis, Ulcerative chemically induced, Colitis, Ulcerative drug therapy, Colitis
- Abstract
Objective: In this study, the therapeutic effect of quinic acid (QA), which has anti-inflammatory activity, was investigated on acetic acid-induced colitis in male Wistar rats., Methods: Ulcerative colitis (UC) was induced in rats by acetic acid intrarectally, and the protective effects of QA in 10, 30, 60, and 100 mg/kg doses were investigated. Rats were treated for 5 days and their colon tissues were dissected out at the end. Macroscopic and histopathological examinations were performed in colon tissues. Also, the expression of inflammatory and apoptotic genes, including TLR4, IL-1β, INOS, IL-6, TNF-α, NF-κB, Caspase-3, Caspase-8, Bax, and Bcl-2, was measured. Biochemistry indices, such as malondialdehyde (MDA) and nitrite oxide (NO) content, in addition to, total antioxidant capacity (TAC), superoxide dismutase (SOD), catalase (CAT), and enzymes activities were also assessed., Results: Colitis increased the levels of MDA and NO, and enhanced the inflammatory and apoptotic gene expressions, while reducing the SOD and CAT enzymes activity, and TAC levels in the colitis rats. Also, results showed that colitis was associated with the infiltration of inflammatory cells, epithelium damage, and edema in colon tissue. QA significantly ameliorated histopathological indices, oxidative stress, inflammation, and apoptosis in colitis rats., Conclusion: QA ameliorated UC through the inhibition of two TLR4-NF-κB and NF-κB-INOS-NO signaling pathways, which results in the reduction of colitis complications, including oxidative stress, inflammation, apoptosis and histopathological injuries in rats. Therefore it can be concluded, that QA exerts its therapeutic effects through antiapoptotic, antioxidant, and anti-inflammatory properties., (© 2023 The Authors. Immunity, Inflammation and Disease published by John Wiley & Sons Ltd.)
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- 2023
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24. Acute oral toxicity assessment of galbanic acid in albino rat according to OECD 425 TG.
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Zarei MH, Lorigooini Z, Amini Khoei H, and Bijad E
- Abstract
In spite of the broad biological and also anticarcinogenic effects which have been reported for galbanic acid in various studies, its toxic effects are not still well characterized. The study was accomplished to evaluate the acute oral toxicity of galbanic acid pursuant to Organisation for Economic Co-operation and Development (OECD) TG No. 425. Female rats were received asafoetida extract and galbanic acid in distilled water by oral gavage. According to the existing information, limit test was done for aqueous extract of asafoetida and main test was done for galbanic acid. The animals were monitored for 2 weeks. Then under general anesthesia, the blood samples were obtained from the heart for biochemical and hematological assessment and the vital organs of rats were isolated for pathological evaluation. The results showed that although the Median lethal dose (LD50) of asafoetida extract was above the 2000 mg/kg body weight, the galbanic acid estimated LD50 was 310.2 mg/kg. There was no considerable change in body weight of vehicle and extract treated animals but in galbanic acid treated animals, the body weights were not normally increased. A significant rise was observed in high-density lipoprotein (HDL), (aspartate aminotransferase) AST and (alanine aminotransferase) ALT levels as well as in white blood cells (WBC), platelet and lymphocytes counts in galbanic acid group compared to vehicle and extract groups. Based on the obtained results, we suggest that although the asafoetida aqueous extract could be categorized as group 5 (LD50 > 2000 mg/kg), but galbanic acid estimated LD50 is about 310.2 mg/kg and toxicity signs also appeared in lung, liver enzymes and complete blood count (CBC) of galbanic acid treated animals., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)
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- 2023
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25. The coumaric acid and syringic acid ameliorate acetic acid-induced ulcerative colitis in rats via modulator of Nrf2/HO-1 and pro-inflammatory cytokines.
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Ekhtiar M, Ghasemi-Dehnoo M, Mirzaei Y, Azadegan-Dehkordi F, Amini-Khoei H, Lorigooini Z, Samiei-Sefat A, and Bagheri N
- Subjects
- Animals, Male, Rats, Acetic Acid metabolism, Anti-Inflammatory Agents pharmacology, Antioxidants pharmacology, Colon metabolism, Coumaric Acids therapeutic use, Cytokines metabolism, Dexamethasone therapeutic use, NF-E2-Related Factor 2 metabolism, Rats, Wistar, RNA, Messenger metabolism, Tumor Necrosis Factor-alpha metabolism, Colitis, Ulcerative chemically induced, Colitis, Ulcerative drug therapy, Colitis, Ulcerative metabolism
- Abstract
Background: Ulcerative colitis (UC) is an inflammatory bowel disease (IBD) that causes uncontrolled inflammation and ulcers in your digestive tract. The coumaric acid and syringic acid are phenolic derivative found in many fruits and vegetables and is widely recognized for the ability of anti-parasitic, anti-microbial, anti-viral, anti-inflammatory, and antioxidant. The purpose of this study was to investigate the anti-inflammatory and antioxidant properties of coumaric acid and syringic acid on acetic acid-induced colitis in rats., Methods: A total of 64 male Wistar rats were divided into eight equal groups (n = 8). Colitis was induced by intrarectal administration of acetic acid, and rats orally received coumaric acid (100 and 150 mg/kg), syringic acid (10, 25, and 50 mg/kg), and dexamethasone (2 mg/kg) once per day for four days after colitis induction. Then, HO-1, Nrf2, and NQO1 mRNA expression were quantified by real time-PCR. Finally, the tissue levels of TNF-α and IL-1β protein were measured by ELISA., Results: Colitis led to a decrease in HO-1, Nrf2, and NQO1 mRNA expression and an increase in the tissue levels of TNF-α and IL-1β protein in the colon tissue. Treatment with dexamethasone significantly increased HO-1, Nrf2, and NQO1 mRNA expression and decreased the tissue levels of TNF-α and IL-1β protein compared to the UC group. Treatment with 150 mg/kg of coumaric acid and 50 mg/kg of syringic acid significantly increased HO-1, Nrf2, and NQO1 mRNA expression compared to the UC group. Also, treatment with 100 and 150 mg/kg of coumaric acid and 10, 25, and 50 mg/kg of syringic acid significantly decreased the tissue levels of TNF-α and IL-1β protein compared to the UC group., Conclusion: The coumaric acid and syringic acid, especially at high doses, may be an alternative strategy for the treatment of UC by the reduction of TNF-α and IL-1β levels and upregulation of the Nrf2/HO-1 pathway., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)
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- 2023
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26. The effect of infusion time on Echium amoenum extract -induced hepatotoxicity in vitro.
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Zarei MH, Farzan M, Soleiman Dehkordi E, Lorigooini Z, and Moradi MT
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- Humans, Plant Extracts pharmacology, Iran, Phytotherapy methods, Hep G2 Cells, Echium, Chemical and Drug Induced Liver Injury
- Abstract
Echium amoenum is an annual herb native to the northern mountains of Iran which has medicinal application. Petals of Echium amoenum (Gole-Gavzaban) is one of the most valuable medicinal plants in Iranian folk medicine. The dry petals of E. amoenum have long been used as a sedative, tonic, anxiolytic and as a treatment for sore throat, cough and inflammation. Previous studies have shown that petals of E. amoenum contain four toxic pyrrolizidine alkaloids but conflicting results have been acquired in experimental studies investigating the hepatotoxicy of E. amoenum. However, the direct effect of E. amoenum on liver cells and the complete mechanisms of its possible cytotoxic effects toward these cells remain to be defined. The main aim of this study was to assay the mechanisms underlying the toxic effects of E. amoenum toward hepG2 cells. E. amoenum extract was obtained by infusion of dried petals in hot water (90 centigrade) for 15 or 30 min. Cell viability and mechanistic parameters were determined following 12 h incubation of hepG2 with E. amoenum extract that was obtained after 15 or 30 min infusion. The results indicated that E. amoenum extract exerts cytotoxic effects on hepG2 cells, probably through mitochondrial and lysosomal damage induced by glutathione depletion and oxidative stress., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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27. Ellagic acid through attenuation of neuro-inflammatory response exerted antidepressant-like effects in socially isolated mice.
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Mazrooei Z, Dehkordi HT, Shahraki MH, Lorigooini Z, Zarean E, and Amini-Khoei H
- Abstract
Recent studies have been demonstrated that neuroinflammation plays a crucial role in the pathophysiology of depression. Therefore, anti-inflammatory medications could be regarded as a potentially effective treatments for depression. Ellagic acid (EA) is a natural polyphenol with antioxidant and anti-inflammatory properties. This study aimed to evaluate the antidepressant-like effect of EA in a mouse model of social isolation stress (SIS), considering its potential anti -neuroinflammatory properties. In this study, 48 male mice were divided into six groups (n = 8), including saline-treated control (socially conditioned (SC)) group and SIS (isolation conditioned (IC)) groups treated with saline or EA at doses of 12.5, 25, 50, and 100 mg/kg, respectively. Saline and EA were administrated intraperitoneally for 14 constant days. Immobility time in the forced swimming test (FST) and grooming activity time in the splash test were measured. The gene expression of inflammatory cytokines relevant to neuroinflammation was assessed in the hippocampus by real-time PCR. Results showed that SIS significantly increased immobility time in the FST and reduced grooming activity time in the splash test. In addition, the expression of inflammatory genes, including TNF-α, IL-1β, and TLR4 increased in IC mice's hippocampi. Findings showed that EA decreased immobility time in the FST and increased grooming activity time in the splash test. Moreover, EA attenuated neuroimmune-response in the hippocampus. In conclusion, finding determined that EA, through attenuation of neuroinflammation in the hippocampus, partially at least, exerted an antidepressant-like effect in the mouse model of SIS., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and preparation of the article.The authors declare that they have no conflicts of interest., (© 2023 The Authors.)
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- 2023
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28. Anticonvulsant effect of quercetin in pentylenetetrazole (PTZ)-induced seizures in male mice: The role of anti-neuroinflammatory and anti-oxidative stress.
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Tavakoli Z, Tahmasebi Dehkordi H, Lorigooini Z, Rahimi-Madiseh M, Korani MS, and Amini-Khoei H
- Subjects
- Mice, Male, Animals, Quercetin pharmacology, Antioxidants pharmacology, NLR Family, Pyrin Domain-Containing 3 Protein metabolism, Seizures chemically induced, Seizures drug therapy, Seizures metabolism, Oxidative Stress, Mice, Inbred Strains, Tumor Necrosis Factor-alpha metabolism, Disease Models, Animal, Anticonvulsants therapeutic use, Pentylenetetrazole
- Abstract
Background: Epilepsy is one of the major neurological disorders. The inflammatory process and oxidative stress are closely related to seizure progression. Quercetin is a flavonoid with anti-inflammatory and antioxidant properties as well as neuroprotective effects. We aimed to evaluate the effect of quercetin on pentylenetetrazole- (PTZ-) induced seizures in male mice focusing on its possible anti-neuroinflammatory and anti-oxidative stress., Methods: In this study, 50 male NMRI mice were divided into five groups (n = 10) and given the following treatments: normal saline, quercetin at doses of 10, 20, and 40 mg/kg, and diazepam at a dose of 10 mg/kg. In order to induce seizures, PTZ was administered intravenously. Drugs were administered intravenously 60 min before the seizure induction. The seizure threshold was measured, and finally, malondialdehyde (MDA), total antioxidant capacity (TAC), and the gene expression of IL-1β, TNF-α, NLRP3, and iNOS were determined in the prefrontal cortex., Results: It was confirmed that quercetin increased the seizure threshold. And quercetin increased TAC, and decreased levels of MDA as well as gene expression of TNF- α, NLRP3, IL-1β, and iNOS in the prefrontal cortex at the time of seizure induction., Conclusion: It was suggested that the anticonvulsant effect of quercetin in PTZ-induced seizures in mice may be due to the reduction of inflammatory responses and oxidative stress in the prefrontal cortex., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)
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- 2023
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29. Efficacy of Calcium Hydroxide/Saline versus Calcium Hydroxide/ Artemisia persica Essential Oil as Intracanal Medicament to Improve Radiographic Visualization of Periapical Lesions in Necrotic Teeth: A Randomized Clinical Trial.
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Shareghi A, Ahmadpoor E, Lorigooini Z, Ahmadi F, and Tohidkhah S
- Abstract
Objectives: This study aimed to compare the efficacy of calcium hydroxide (CH)/saline and CH/ Artemisia persica ( A. persica ) essential oil as an intracanal medicament for radiographic resolution of periapical (PA) lesions in necrotic teeth., Materials and Methods: This randomized clinical trial was conducted on 22 patients with necrotic teeth and PA lesions presenting to two private endodontic offices. The patients were randomly divided into two groups ( n = 11) to receive CH/saline (control group) and CH/ A. persica essential oil (10%) (intervention group) as intracanal medicaments between treatment sessions. The size of PA radiolucency was measured on parallel PA radiographs taken before treatment and also at 1 and 3 months after completion of treatment. The mean time of healing of PA lesions was also compared between the two groups. Data were analyzed by the independent t -test, chi-square test, and Fisher's exact test (alpha = 0.05)., Results: No significant difference was found between the two groups regarding the changes in the size of PA lesions, relative healing percentage, and speed of healing, neither at 1 nor at 3 months postoperatively ( P > 0.05). Regarding the presence/absence of clinical symptoms in the second treatment session, the intervention group showed greater resolution of symptoms, although the difference did not reach statistical significance ( P > 0.05)., Conclusion: According to the present results, it appears that the addition of A. persica essential oil to CH for application as intracanal medicament does not add any particular advantage., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2023 Ameneh Shareghi et al.)
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- 2023
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30. Oral microbiota in cancer: could the bad guy turn good with application of polyphenols?
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Antoniraj MG, Devi KP, Berindan-Neagoe I, Nabavi SF, Khayat Kashani HR, Aghaabdollahian S, Afkhami F, Jeandet P, Lorigooini Z, Khayatkashani M, and Nabavi SM
- Subjects
- Humans, Dysbiosis, Polyphenols pharmacology, Polyphenols therapeutic use, Tumor Microenvironment, Dental Caries prevention & control, Microbiota, Mouth Neoplasms
- Abstract
The human oral cavity is comprised of dynamic and polynomial microbes which uniquely reside in the microenvironments of oral cavities. The cumulative functions of the symbiotic microbial communities maintain normal homeostasis; however, a shifted microbiota yields a dysbiosis state, which produces local and systemic diseases including dental caries, periodontitis, cancer, obesity and diabetes. Recent research reports claim that an association occurs between oral dysbiosis and the progression of different types of cancers including oral, gastric and pancreatic ones. Different mechanisms are proposed for the development of cancer, such as induction of inflammatory reactions, production of carcinogenic materials and alteration of the immune system. Medications are available to treat these associated diseases; however, the current strategies may further worsen the disease by unwanted side effects. Natural-derived polyphenol molecules significantly inhibit a wide range of systemic diseases with fewer side effects. In this review, we have displayed the functions of the oral microbes and we have extended the report regarding the role of polyphenols in oral microbiota to maintain healthy conditions and prevention of diseases with emphasis on the treatment of oral microbiota-associated cancer.
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- 2022
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31. Effects of Hyssopus Officinalis Hydroalcoholic Extract on Pentylenetetrazol-Induced Convulsive Seizures in Rat.
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Fatahinezhad N, Lorigooini Z, Arabi M, Rabiei Z, Sheykhshabani SK, and Rafieian-Kopaei M
- Subjects
- Animals, Rats, Hyssopus Plant, Antioxidants pharmacology, Flumazenil pharmacology, Flumazenil therapeutic use, Anticonvulsants pharmacology, Anticonvulsants therapeutic use, Nitric Oxide metabolism, Plant Oils pharmacology, Seizures chemically induced, Seizures drug therapy, Plant Extracts pharmacology, Plant Extracts therapeutic use, Receptors, GABA, Pentylenetetrazole toxicity, Kindling, Neurologic
- Abstract
Hyssopus officinalis L. is one of the most important medicinal plants in traditional medicine used to treat seizures. In this study, we assessed the effects of H. officinalis hydroalcoholic extract against pentylenetetrazol (PTZ)-induced seizures in rat. The anti-seizure activity of the extract was assessed in three doses of 25, 50, and 100 mg/kg. Kindling was induced by intraperitoneal injection of PTZ (35 mg/kg) every 48 h, and H. officinalis extract was administered daily and behavioral tests performed. The possible involvement of GABA receptors in the extract activity was investigated using flumazenil. Tonic seizure threshold and mortality rate were measured following intraperitoneal injection of 60 mg/kg PTZ on the 14th day, following 14 days administration of H. officinalis hydroalcoholic extract. Blood and hippocampus samples were prepared to measure brain and serum antioxidant capacity, malondialdehyde (MDA), and nitric oxide (NO). Finally, the expression of GABA receptor gene in brain tissue was investigated. H. officinalis extract increased tonic seizure threshold and decreased mortality due to PTZ. Flumazenil, as a GABA receptor antagonist, reduced the tonic seizure threshold. Extract treatment significantly improved memory and learning, increased brain antioxidant capacity, decreased brain MDA and NO in kindled rats. It also increased GABA receptor gene expression in pre-treated groups compared to the negative control group. H. officinalis extract probably exerts potential antiepileptic effects through the GABAergic system. Also, H. officinalis extract has a supportive effect against hippocampal neuronal damage and improves memory and learning in kindled rats., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2022
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32. Coumaric acid ameliorates experimental colitis in rats through attenuation of oxidative stress, inflammatory response and apoptosis.
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Ghasemi-Dehnoo M, Amini-Khoei H, Lorigooini Z, Ashrafi-Dehkordi K, and Rafieian-Kopaei M
- Subjects
- Rats, Male, Animals, Antioxidants metabolism, Nitrites metabolism, Rats, Wistar, Oxidative Stress, Apoptosis, Colon, Superoxide Dismutase metabolism, Anti-Inflammatory Agents therapeutic use, Acetic Acid pharmacology, Coumaric Acids pharmacology, Colitis chemically induced, Colitis drug therapy, Colitis metabolism
- Abstract
Objective: Due to the high side effects of commonly used drugs and according to the pharmacological properties reported for coumaric acid (CA), this study was designed to determine the impact of CA on acetic acid-induced colitis in rats, considering its possible anti-inflammatory, antioxidant, and anti-apoptotic properties., Materials and Methods: Forty-eight male Wistar rats were divided into 6 equal groups (n = 8). Colitis was induced by acetic acid intrarectally. CA in three different doses (50, 100, and 150 mg/kg) was administrated for 5 days. Finally, the macroscopic and histopathological changes in the colon tissue were examined. The expression of inflammatory and apoptotic genes, including NF-κB, TNF-α, INOS, IL-1β, IL-6, TLR4, Caspase-3, Caspase-8, Bax, Bcl-2 was assessed. In addition, changes in the levels of catalase (CAT), superoxide dismutase (SOD), malondialdehyde (MDA), nitrite, and total antioxidant capacity (TAC) were measured in the colon tissue., Results: Colitis led to a decrease in TAC and the activity levels of CAT and SOD and an increase in the expression of inflammatory and apoptotic genes, MDA, and nitrite levels in the colon. Colitis was also associated with edema and severe damage to the epithelium, infiltration of inflammatory cells, and the presence of ulcers and necrosis in the colon tissue. CA significantly improved the inflammation, oxidative stress, apoptosis, and histopathological indices caused by acetic acid-induced colitis on the colon., Conclusion: It is concluded that CA probably exerts its positive effects in the management of colitis, through its anti-inflammatory, antioxidant, and anti-apoptotic properties., (© 2022. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
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- 2022
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33. The Role of the NMDA Receptor in the Anticonvulsant Effect of Ellagic Acid in Pentylenetetrazole-Induced Seizures in Male Mice.
- Author
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Rahimi-Madiseh M, Lorigooini Z, Boroujeni SN, Taji M, and Amini-Khoei H
- Subjects
- Animals, Dose-Response Relationship, Drug, Ketamine pharmacology, Male, Mice, N-Methylaspartate pharmacology, Receptors, N-Methyl-D-Aspartate metabolism, Anticonvulsants pharmacology, Ellagic Acid pharmacology, Pentylenetetrazole adverse effects, Seizures chemically induced, Seizures drug therapy
- Abstract
Methods: In this experimental study, 64 mice were divided into 8 groups and received the following: normal saline; EA at doses of 6.25, 12.5, and 25 mg/kg; NMDA agonist at a dose of 75 mg/kg; NMDA antagonist (ketamine) at a dose of 0.5 mg/kg; an effective dose of EA plus NMDA agonist; and a subeffective dose of EA plus ketamine. We induced seizure using intravenous administration of PTZ. 60 minutes before induction of seizure, drugs were administrated. Duration lasts to seizure-induced was measured. Finally, the gene expression of NMDA receptor subunits ( Nr2a and Nr2b ) was assessed in the prefrontal cortex., Results: Results showed that EA increased the seizure threshold and decreased the expression of Nr2a and Nr2b. We determined that ketamine potentiated and NMDA attenuated the effects of subeffective and effective doses of EA., Conclusion: EA probably via attenuation of the NMDA-R pathway possesses an anticonvulsant effect in PTZ-induced seizure in mice., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and its preparation., (Copyright © 2022 Mohammad Rahimi-Madiseh et al.)
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- 2022
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34. Anethole Ameliorates Acetic Acid-Induced Colitis in Mice: Anti-Inflammatory and Antioxidant Effects.
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Ghasemi-Dehnoo M, Safari AA, Rahimi-Madiseh M, Lorigooini Z, Moradi MT, and Amini-Khoei H
- Abstract
Anethole has possessed anti-inflammatory and antioxidant responses in numerous studies. Oxidative stress has a pivotal role in the pathophysiology of colitis. The current study is designed to determine the effect of anethole on acetic acid-induced colitis in mice in view of its possible anti-inflammatory and antioxidant properties. In this study, 48 mice were grouped into 6 groups ( n = 8), and colitis was induced with 0.2 ml of 7% acetic acid. Mice received intraperitoneally (i.p.) for 7 constant days normal saline and/or anethole at doses of 31.25, 62.5, 125, and 250 mg/kg, respectively. After treatments, the colon was dissected out, and histopathological changes, expression of inflammatory genes (IL-1 β , TNF- α, and TLR4), and evaluation of malondialdehyde (MDA) levels and total antioxidant capacity (TAC) were assessed. The results showed that colitis is associated with edema and inflammatory responses in all layers and severe damage to the epithelium of the colon. Colitis causes a decrease in TAC, an increase in MDA levels, and an increase in inflammatory genes in the colon. Findings determined that anethole ameliorated the adverse effects of acetic acid-induced colitis in the colon. It is concluded that anethole, partially at least, possessed protective effects in acetic acid-induced colitis in mice through attenuation of oxidative stress and inflammatory response., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2022 Maryam Ghasemi-Dehnoo et al.)
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- 2022
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35. Possible involvement of L-arginine-nitric oxide pathway in the antidepressant activity of Auraptene in mice.
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Amini-Khoei H, Nasiri Boroujeni S, Maghsoudi F, Rahimi-Madiseh M, Bijad E, Moradi M, and Lorigooini Z
- Subjects
- Animals, Antidepressive Agents pharmacology, Arginine, Behavior, Animal, Coumarins pharmacology, Male, Mice, Swimming, Depression drug therapy, Nitric Oxide
- Abstract
Background: Depression is one of the most common mental illnesses worldwide. Nitric oxide (NO) is involved in the pathophysiology of depression. Auraptene (a coumarin derivative) has been shown to possess pharmacological effects on neurological diseases., Purpose: The present study aimed to investigate the possible role of the NO pathway in Auraptene antidepressant effects in male mice., Methods: Behavioral tests were used to assess depression-like behaviors. The mice received Auraptene at 10, 30, and 100 mg/kg, the combination of the sub-effective (ineffective) dose of Auraptene (10 mg/kg) and L-NAME, and the combination of the effective dose of Auraptene (30 mg/kg) and L-arginine. Finally, OFT, TST, FST, brain, serum MDA level, antioxidant capacity, hippocampus, and serum NO level were measured., Results: The data analysis showed that Auraptene (30 mg/kg) improved depression-like behaviors. Auraptene (30 mg/kg) also significantly reduced serum NO levels (P < 0.05) and significantly increased serum MDA (10 mg/kg, P < 0.05). Auraptene at 30 mg/kg also increased serum antioxidant capacity (P < 0.01). Co-administration of L-NAME and the sub-effective dose of Auraptene enhanced the effects of Auraptene. However, co-administration of the effective dose of Auraptene and L-arginine reduced the impacts of Auraptene., Conclusions: The results showed that Auraptene causes antidepressant effects in a dose-dependent manner and acts as a prooxidant at 100 mg/kg, and exacerbates oxidative stress. The antidepressant effects of this active molecule are exerted by reducing the NO level in the hippocampus and serum, increasing the antioxidant capacity, and reducing the MDA level in the serum., (© 2022. The Author(s).)
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- 2022
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36. Anti- Toxoplasma Effect of Hydroalchohlic Extract of Terminalia chebula Retz in Cell Culture and Murine Model.
- Author
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Jafari M, Lorigooini Z, Kheiri S, and Naeini KM
- Abstract
Background: We examined anti- Toxoplasma effect of hydroalcoholic extract of Terminalia chebula Retz ( T. chebula ) in cell culture and murine model., Methods: The study was conducted in Shahrekord University of Medical Sciences, Iran in 2017. Half maximal effective (concentration (EC50) of T. chebula extract and pyrimethamine was determined in infected Hela cells by using 3-(4,5-dimethylthiazol-2yl)-2,5-diphenyltetrazolium bromide (MTT) method. In the animal model, BALB/c mice were injected with tachyzoites (10
4 ) of T. RH strain intraperitoneally. 24h after the injection, the test groups were orally treated with 100, 200, 400 and 800 mg/kg of T. chebula extract for 7 days. The survival rate of the mice was determined and blood samples were collected to determine the amount of serum Malondialdehyde (MDA) and antioxidant capacity. Then peritoneal fluid of the mice was collected to count the number of tachyzoites and after necropsy, the pathologic changes, including the weight of liver, spleen and kidneys were investigated. The analysis of data was accomplished using SPSS., Results: EC50 values were 94.7μg/mL and 290.50μg/mL for T. chebula and pyrimethamine respectively. In the animal model, the extract of T. chebula in concentration of 100 mg/kg showed the same anti- Toxoplasma effect as pyrimethamine. This concentration of the extract decreased number of intraperitoneal tachyzoites and increased the survival rate of the mice. This extract reduced the levels of serum MDA and tissue inflammation and increased serum antioxidant capacity., Conclusion: Regarding the positive effect of extract, after more clinical trials in the animal model and standardization of the extract, it can be used as an alternative or complementary therapy for toxoplasmosis., Competing Interests: Conflict of interest The authors declare no conflicts of interest., (Copyright © 2021 Jafari et al. Published by Tehran University of Medical Sciences.)- Published
- 2021
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37. Rutin: A Flavonoid as an Effective Sensitizer for Anticancer Therapy; Insights into Multifaceted Mechanisms and Applicability for Combination Therapy.
- Author
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Satari A, Ghasemi S, Habtemariam S, Asgharian S, and Lorigooini Z
- Abstract
Rutin is a unique antioxidant flavonoid that is mainly found in fruit, vegetables, cereals, and many other plant-based human diets. This review aims to highlight the in vitro anticancer properties of rutin including combination therapeutic strategies. Literature resources were gathered through PubMed, Scopus, Web of Science, and Google Scholar databases that cover the period of 1995-2021. Rutin is demonstrated to inhibit the proliferation of breast, colon, lung, and prostate cancers and other tumors. Furthermore, rutin alone or in combination with other therapeutic agents has been shown to regulate several signalling pathways involving the Ras/Raf and PI3K/Akt, MAPK, and TGF- β 2/Smad2/3Akt/PTEN, etc., which are related to the processes of carcinogenesis and induction of apoptosis. The combination of rutin with other chemotherapy drugs may benefit on prevention of tumor cells by decreasing drug resistance and chemotherapy side effects. Moreover, rutin induces apoptosis synergistically with the therapeutic agent. More in vivo and clinical data are however needed to evaluate the true potential of rutin as an anticancer agent as an adjuvant. The present review highlights the effects of rutin which can be a promising candidate in combination with other antitumor drugs or alone for cancer treatment in vitro . Also, rutin can lead to decrease in drug resistance and chemotherapeutic side effects., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2021 Atefeh Satari et al.)
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- 2021
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38. Implication of nitrergic system in the anticonvulsant effects of ferulic acid in pentylenetetrazole-induced seizures in male mice.
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Amini-Khoei H, Nasiri Boroujeni S, Lorigooini Z, Salehi A, Sadeghian R, and Rahimi-Madiseh M
- Abstract
Objectives: Seizures are abnormal discharge of neurons in the brain. Ferulic acid (FA) is a phenolic compound with antioxidant and neuroprotective effects. The present study aimed to investigate the role of the nitrergic system in the anticonvulsant effect of FA in pentylenetetrazol (PTZ)-induced seizures in male mice., Methods: 64 male Naval Medical Research Institute (NMRI) mice weighing 25-29 g were randomly divided into eight experimental groups (n=8). FA at doses 5, 10, and 40 mg/kg alone and in combination with L-nitro-arginine methyl ester (L-NAME) (nitric oxide synthase inhibitor) or L-arginine (L-arg) (nitric oxide [NO] precursor) was administrated (intraperitoneal). PTZ was injected (i.v. route) 30 min after drugs administration (1 mL/min). Seizure onset time was recorded and the nitrite levels of prefrontal cortex and serum were determined by the Griess method., Results: FA at doses of 10 and 40 mg/kg significantly increased the seizure threshold as well as reduced the serum and brain NO levels in comparison to the saline-received group. Co-administration of the effective dose of FA (10 mg/kg) plus L-arg significantly decreased the seizure threshold in comparison to the effective dose of FA alone. Co-injection of the sub-effective dose of FA (5 mg/kg) with L-NAME significantly increased the seizure threshold as well as significantly decreased the brain NO level in comparison to the sub-effective dose of FA alone., Conclusions: We showed that the nitrergic system, partially at least, mediated the anticonvulsant effect of FA in PTZ-induced seizures in mice. We concluded that L-NAME potentiated while L-arg attenuated the anticonvulsant effect of FA., (© 2021 Walter de Gruyter GmbH, Berlin/Boston.)
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- 2021
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39. NMDA Receptor Mediates the Anticonvulsant Effect of Hydroalcoholic Extract of Artemisia persica in PTZ-Induced Seizure in Mice.
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Nasiri-Boroujeni S, Rahimi-Madiseh M, Lorigooini Z, Piroti K, Rafieian-Koupaei M, and Amini-Khoei H
- Abstract
It is necessary to seek more effective sources to design new drug against epilepsy. This study aimed to evaluate the effect of hydroalcoholic extract of Artemisia persica on pentylenetetrazole- (PTZ-) induced seizure in male mice by investigating the possible role of the NMDA receptor and antioxidative stress effect. The phenolic profile of A. persica extract was determined by HPLC-DAD analysis. Mice were treated with normal saline or A. persica extract or pentobarbital or a subeffective dose of extract plus ketamine (NMDA receptor antagonist) and/or effective dose of extract plus NMDA. PTZ (90 mg/kg) was injected intravenously for induction of seizure. The seizure threshold was measured. Then mice were euthanized and the antioxidant capacity and the level of malondialdehyde (MDA) of the prefrontal cortex and serum were measured. The gene expression of NMDA receptor subunits (Nr2a and Nr2b) was determined by real-time PCR. Findings showed that A. persica extract increased the seizure threshold, increased antioxidant capacity, and decreased MDA levels in the serum and brain samples. A. persica extract reduced the expression of NMDA receptor subunits. The result showed that ketamine potentiated the effect of the subeffective dose of extract. HPLC analysis showed that quercetin had the highest flavonoid content and also caffeic acid had the highest content of the phenolic acids. A. persica extract probably via NMDA receptor exerts anticonvulsant properties., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and preparation of the article., (Copyright © 2021 Shakiba Nasiri-Boroujeni et al.)
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- 2021
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40. Epigenetic targeting of cancer stem cells by polyphenols (cancer stem cells targeting).
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Ghasemi S, Xu S, Nabavi SM, Amirkhani MA, Sureda A, Tejada S, and Lorigooini Z
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- DNA Methylation, Humans, Tumor Microenvironment, Epigenesis, Genetic, Neoplasms drug therapy, Neoplasms genetics, Neoplastic Stem Cells drug effects, Polyphenols pharmacology
- Abstract
Epigenetic alterations are one of the main factors that disrupt the expression of genes and consequently, they have an important role in the carcinogenicity and the progression of different cancers. Cancer stem cells (CSCs) are accountable for the recurrence, metastasis, and therapeutic failure of cancer. The noticeable and specific pathways in CSCs can be organized by epigenetic mechanisms such as DNA methylation, chromatin remodeling, regulatory RNAs, among others. Since epigenetics modifications can be changed and reversed, it is a possible tool for cancer control and treatment. Epigenetic therapies against CSCs are emerging as a very new strategy with a good future expectation to treat cancer patients. Phenolic compounds are a vast group of substances with anticarcinogenic functions, antiinflammatory, and antioxidative activities. It seems these characteristics are related to neutralizing CSCs development, their microenvironment, and metabolism through epigenetic mechanisms. In the current work, the types of epigenetic changes known in these cells are introduced. In addition, some studies about the use of polyphenols acting through a variety of epigenetic mechanisms to counteract these cells will be reviewed. The reported results seem to indicate that the use of these phenolic compounds may be useful for CSCs defeat., (© 2021 John Wiley & Sons, Ltd.)
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- 2021
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41. Massive intraperitoneal hemorrhage in patients with COVID-19: a case series.
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Reisi-Vanani V, Lorigooini Z, Dayani MA, Mardani M, and Rahmani F
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- Aged, Aged, 80 and over, COVID-19 blood, COVID-19 diagnosis, COVID-19 therapy, Disseminated Intravascular Coagulation blood, Disseminated Intravascular Coagulation diagnosis, Disseminated Intravascular Coagulation therapy, Fatal Outcome, Hemorrhage blood, Hemorrhage diagnosis, Hospital Mortality, Humans, Male, Middle Aged, Peritoneum, Blood Coagulation, COVID-19 complications, Disseminated Intravascular Coagulation etiology, Hemorrhage etiology
- Abstract
Coronavirus disease (COVID-19) initiates several life-threatening complications including coagulopathies with a unique characteristic that made this problem challenging. Here we presented 4 cases of RT-PCR positive patients that have experienced deadly intraperitoneal hemorrhage with fourth WHO Bleeding Grade after overcoming their respiratory phase. COVID-19 could induce several coagulopathies with different features that besides iatrogenic interventions increases its mortality and morbidity due to lack of clinical evidence based on well-designed randomized clinical trials on anticoagulation therapies (AT) and administration of varieties of newly approved and non-approved medicines. This report showed the urgent need for investigation on the pathophysiology of COVID-19-associated coagulopathy esp. in hemorrhagic events which are needed to make the best therapeutic decision., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2021
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42. Co-Sn-Cu oxides/graphene nanocomposites as green catalysts for preparing 1,8-dioxo-octahydroxanthenes and apoptosis-inducing agents in MCF-7 human breast cancer cells.
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Parvanak Boroujeni K, Tohidiyan Z, Lorigooini Z, Hamidifar Z, and Eskandari MM
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- Apoptosis, Female, Humans, MCF-7 Cells, Oxides, Spectroscopy, Fourier Transform Infrared, Breast Neoplasms drug therapy, Graphite, Nanocomposites
- Abstract
In this work, Co-Sn-Cu oxides/graphene nanocomposite, 30-40 ± 0.5 nm in size, was synthesized by solid-state microwave irradiation. This method presents several advantages such as operational simplicity, fast, low cost, safe and energy efficient, and suitability for production of high purity of nanoparticles. Other advantages of this method are there is no need for the use of solvent, fuel, and surfactant. Co-Sn-Cu oxides/graphene nanocomposites have been characterized by Fourier transform infrared spectroscopy, X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, vibrating sample magnetometer, energy-dispersive X-ray spectroscopy, and UV-Vis spectroscopy. The synthesized nanocomposites were used as novel highly efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthenes at room temperature. The catalysts are recoverable and can be reused for six runs without loss of their activity. Also, the obtained nanocomposites exhibited significant anticancer activity against breast cancer cells and they could induce apoptosis in cancer cells., (© 2021 The Authors. IET Nanobiotechnology published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology.)
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- 2021
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43. Auraptene exerts protective effects on maternal separation stress-induced changes in behavior, hippocampus, heart and serum of mice.
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Arabi M, Nasab SH, Lorigooini Z, Boroujeni SN, Mortazavi SM, Anjomshoa M, and Amini-Khoei H
- Subjects
- Animals, Behavior, Animal, Disease Models, Animal, Hippocampus drug effects, Humans, Interleukin-1beta metabolism, Maternal Deprivation, Mice, Oxidative Stress drug effects, Anti-Inflammatory Agents therapeutic use, Antioxidants therapeutic use, Anxiety, Separation drug therapy, Coumarins therapeutic use, Heart physiology, Hippocampus pathology, Stress, Psychological drug therapy
- Abstract
Early life stress is associated with various complications. Auraptene has significant antioxidant and anti-inflammatory effects. This study aimed to assess the probable underlying mechanisms that mediate changes in the behavior, hippocampus, heart and serum in the mouse model of maternal separation (MS) stress. We evaluated the possible protective effects of auraptene in these changes focusing on inflammatory response and oxidative state. Mice were treated with auraptene (5, 10, and 50 mg/kg). In addition, anxiety-like behaviors were evaluated using behavioral tests; including open field test (OFT) and elevated plus maze (EPM). Hippocampus and heart samples were assessed histopathologically. Levels of malondialdehyde (MDA) and antioxidant capacity, as well as nitrite levels, were measured in serum, heart, and hippocampal tissues. Moreover, gene expression of inflammatory markers (Il-1β and Tlr-4) was evaluated in the heart and hippocampus. Results showed that auraptene reversed the negative effects of MS on behavior (increased time spent in central zone of the OFT and time and entries to the open arms of the EPM). Auraptene mitigated adverse effects of MS on the hippocampus (increased diameter and decreased percentage of dark neurons in the CA3 area). Accordingly, auraptene decreased MDA and nitrite levels and increased the antioxidant capacity in serum, and hippocampal samples. However, we observed different effects for different doses of auraptene in the heart samples. We concluded that MS is associated with anxiety-like behavior and cellular/molecular modifications in the heart, hippocampus and serum. We found that auraptene exerted protective effects against these negative effects of MS in mouse., (Copyright © 2021 Elsevier B.V. All rights reserved.)
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- 2021
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44. Inhibitory effects of Nigella sativa seed oil on the testosterone-induced benign prostatic hyperplasia in rats.
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Sadeghimanesh A, Gholipour S, Torki A, Amini-Khoei H, Lorigooini Z, and Habtemariam S
- Abstract
Background: Benign prostatic hyperplasia (BPH) is the most prevalent disease of the prostate in elderly men. Since Nigella sativa has been reported to show various pharmacological effects, this study was conducted to examine the effect of N . sativa seed oil on experimental BPH., Methods: The oil was extracted using the cold-pressing method. Fifty rats were divided into five groups of 10 each as follows: Group 1 orally (p.o.) received normal saline; groups 2-5 were castrated and subcutaneously received 5 mg/kg testosterone propionate for four weeks. Group 2, namely, BPH model, underwent no further treatment, Groups 3 and 4 were treated with 400 mg/kg and 800 mg/kg N. sativa seed oil, Group 5 received finasteride (0.5 mg/kg, p.o.) for 28 days. All groups received repeated testosterone injections for the following four weeks after BPH induction. After the treatments, rats were sacrificed and the prostate tissues removed. Wet weight, prostatic volume (PV) and prostatic index (PI) were determined. Serum prostate-specific antigen (PSA), dihydrotestosterone (DHT), malondialdehyde (MDA) and antioxidant levels were determined., Results: Our results showed that oral treatment with 400 and 800 mg/kg N. sativa oil led to a significant decrease in PI, PV, DHT concentration, PSA, and serum MDA level, and also significantly increased serum antioxidant capacity., Conclusions: The study demonstrated that the oil seed exerted anti-BPH effects which may be associated with its antioxidant properties in vivo ., Competing Interests: Conflict of interest Dr. lorigooini has nothing to disclose., (© the Author(s).)
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- 2021
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45. Limonene through Attenuation of Neuroinflammation and Nitrite Level Exerts Antidepressant-Like Effect on Mouse Model of Maternal Separation Stress.
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Lorigooini Z, Boroujeni SN, Sayyadi-Shahraki M, Rahimi-Madiseh M, Bijad E, and Amini-Khoei H
- Subjects
- Animals, Antidepressive Agents pharmacology, Behavior, Animal, Depression drug therapy, Disease Models, Animal, Limonene, Mice, Maternal Deprivation, Nitrites
- Abstract
Methods: Mice were randomly divided into experimental groups as follows: the control group received normal saline and MS groups received normal saline, limonene (10 and 20 mg/kg), L-NAME (10 mg/kg), L-arginine (L-arg) (75 mg/kg), limonene (10 mg/kg) plus L-NAME, and limonene (20 mg/kg) plus L-arg. Behavioral tests including the forced swimming test (FST), open field test (OFT), and splash test were performed. Finally, serum and hippocampal nitrite levels as well as the expression of inflammatory genes (IL-1 β and TNF- α ) in the hippocampus were measured., Results: We showed that MS caused depressive-like behavior. Treatment of MS mice with limonene reduced the duration of immobility time in FST and increases the grooming activity time in the splash test. Limonene also reduces serum and brain nitrite levels and reduces the expression of IL-1 β and TNF- α in the hippocampus. We found that L-NAME potentiated the effects of a subeffective dose of limonene., Conclusion: We concluded that the antidepressant-like effects of limonene are probably mediated through inhibition of neuroinflammation and attenuation of nitrite levels in the hippocampus., Competing Interests: The authors have no conflicts of interest to declare regarding the study described in this article and preparation of the article., (Copyright © 2021 Zahra Lorigooini et al.)
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- 2021
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46. Diosgenin via NMDA Receptor Exerted Anxiolytic-like Effect on Maternally Separated Mice.
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Boroujeni SN, Lorigooini Z, Boldaji FR, and Amini-Khoei H
- Subjects
- Animals, Anxiety drug therapy, Behavior, Animal, Male, Maternal Deprivation, Mice, Quality of Life, Receptors, N-Methyl-D-Aspartate, Anti-Anxiety Agents pharmacology, Diosgenin pharmacology
- Abstract
Background and Aim: Anxiety is one of the most common psychiatric disorders that lead to the disruption of daily life and also the quality of life. Routine medications have many side effects and cause physical dependence and psychosocial addiction. Diosgenin is a phytosteroid found in a number of herbs. The present study aimed to investigate the anxiolytic-like effect of diosgenin in the maternal separation model in male mice focusing on the role of NMDA receptors., Materials and Methods: Maternal separation (MS) paradigm was performed daily (3 h) from postnatal day (PND) 2-14. Male mice were treated with different doses of diosgenin to find effective and sub-effective doses. In the next step, mice were treated with an effective dose of diosgenin plus NMDA and or a sub-effective dose of diosgenin plus ketamine (NMDA antagonist). Valid behavioral tests for the evaluation of anxiety-like behavior were performed. Then, mice were euthanized, the hippocampus was dissected out and gene expression of NMDA receptors (NR2a and NR2b subunits) was assessed., Results: MS provokes anxiety-like behaviors in the open field test (OFT) and elevated plus maze (EPM) test. Diosgenin significantly mitigated the negative effects of MS. Co-administration of NMDA attenuated anxiolyticlike effect of the effective dose of diosgenin, while ketamine potentiated the anxiolytic effect of sub-effective dose of diosgenin. Furthermore, MS increased the expression of the NMDA receptor in the hippocampus which to some extent modulated with diosgenin., Conclusion: Diosignin has an anxiolytic-like effect on MS mice which at least, in part, mediated through NMDA receptors., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)
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- 2021
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47. Astragalus fascicolifolius manna abortifacient risk and effects on sex hormones in BALB/c mice.
- Author
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Shahrani M, Asgharzadeh N, Kheiri S, Karimi R, Sadeghimanesh A, Asgharian S, and Lorigooini Z
- Abstract
Background: Astragalus fascicolifolius manna is used to treat different diseases. Because pregnant women tend to use Astragalus. fascicolifolius and Iranian traditional medicine emphasizes the abortifacient potential of this plant, this study aimed to investigate Astragalus fascicolifolius manna abortifacient property and effects on estrogen, progesterone, LH and FSH levels in BALB/c mice., Method: This experimental study was conducted with 70 female BALB/c mice assigned to seven groups: Nonpregnant, untreated; nonpregnant, Astragalus. fascicolifolius extract (400 mg/kg)-treated; pregnant, Astragalus. fascicolifolius extract (400, 800 and 1200 mg/kg)-treated; and two pregnant control groups. On 18 and 19 days of pregnancy, cesarean section performed on mice, resorbed embryos counted; then Follicle-stimulating hormone (FSH), Luteinizing hormone (LH), estrogen and progesterone levels were measured by the ELISA., Results: Astragalus. fascicolifolius extract caused a significant increase abortion in mice. The levels of progesterone, FSH and LH were significantly different among the groups such that mean progesterone level was lower and mean LH and FSH levels were higher in the Astragalus. fascicolifolius extract-treated groups than the pregnant, untreated group., Conclusion: This extract has abortifacient properties and this plant can be used cautiously in pregnancy. Decreasing progesterone, increasing FSH and LH feedback in response to decreased progesterone by this extract is one of the potential mechanisms involved in abortion., (© the Author(s).)
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- 2020
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48. Ruta graveolens and rutin, as its major compound: investigating their effect on spatial memory and passive avoidance memory in rats.
- Author
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Asgharian S, Hojjati MR, Ahrari M, Bijad E, Deris F, and Lorigooini Z
- Subjects
- Animals, Avoidance Learning physiology, Brain metabolism, Male, Random Allocation, Rats, Rats, Sprague-Dawley, Reperfusion Injury drug therapy, Reperfusion Injury metabolism, Rutin isolation & purification, Rutin therapeutic use, Spatial Memory physiology, Avoidance Learning drug effects, Brain drug effects, Ruta, Rutin pharmacology, Spatial Memory drug effects
- Abstract
Context: There are numerous pharmacological activities for Ruta graveolens and its bioactive constituent, rutin, on learning and memory. Objective: This study aimed to examine the effect of R. graveolens and rutin on memory in rats. Materials and methods: In this study animals were treated with the hydroalcholic extract of R. graveolens and rutin by IP injection for 10 days. Behavioural and biochemical tests as well as HPLC analysis and antioxidant activity of extract have been evaluated. Results: R. graveolens extract and rutin significantly increased learning and improved spatial memory, as well as secondary latency; moreover, there were significant increases in the serum and brain antioxidant capacity as well as the level of TBARS in serum and brain tissues. Results also showed that R. graveolens has significant DPPH radical scavenging effect (IC
50 : 159.17 ± 1.56 μg/mL). The HPLC analysis of extract showed that caffeic acid (19.92 ± 0.01), rutin (40.15 ± 0.01), and apigenin (0.84 ± 0.01) mg/g of dry extract are the main components of the extract. Discussion and conclusion: Regarding the effects of R . graveolens extract and rutin on animal brain cells, memory function, and learning, additional studies, including clinical trials, might be beneficial in producing natural supplementary drugs from this herb.- Published
- 2020
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49. Effect of Curcuma zedoaria hydro-alcoholic extract on learning, memory deficits and oxidative damage of brain tissue following seizures induced by pentylenetetrazole in rat.
- Author
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Mahmoudi T, Lorigooini Z, Rafieian-Kopaei M, Arabi M, Rabiei Z, Bijad E, and Kazemi S
- Subjects
- Animals, Anticonvulsants therapeutic use, Antioxidants pharmacology, Convulsants, Flumazenil therapeutic use, GABA Modulators therapeutic use, Learning Disabilities psychology, Male, Malondialdehyde metabolism, Maze Learning, Memory Disorders psychology, Nitric Oxide metabolism, Pentylenetetrazole, Rats, Rats, Wistar, Seizures chemically induced, Brain Chemistry drug effects, Curcuma chemistry, Learning Disabilities drug therapy, Memory Disorders drug therapy, Oxidative Stress drug effects, Plant Extracts therapeutic use, Seizures psychology
- Abstract
Background: Previous studies have shown that seizures can cause cognitive disorders. On the other hand, the Curcuma zedoaria (CZ) has beneficial effects on the nervous system. However, there is little information on the possible effects of the CZ extract on seizures. The aim of this study was to investigate the possible effects of CZ extract on cognitive impairment and oxidative stress induced by epilepsy in rats., Methods: Rats were randomly divided into different groups. In all rats (except the sham group), kindling was performed by intraperitoneal injection of pentylenetetrazol (PTZ) at a dose of 35 mg/kg every 48 h for 14 days. Positive group received 2 mg/kg diazepam + PTZ; treatment groups received 100, 200 or 400 mg/kg CZ extract + PTZ; and one group received 0.5 mg/kg flumazenil and CZ extract + PTZ. Shuttle box and Morris Water Maze tests were used to measure memory and learning. On the last day of treatments PTZ injection was at dose of 60 mg/kg, tonic seizure threshold and mortality rate were recorded in each group. After deep anesthesia, blood was drawn from the rats' hearts and the hippocampus of all rats was removed., Results: Statistical analysis of the data showed that the CZ extract significantly increased the tonic seizure threshold and reduced the pentylenetetrazol-induced mortality and the extract dose of 400 mg/kg was selected as the most effective dose compared to the other doses. It was also found that flumazenil (a GABA
A receptor antagonist) reduced the tonic seizure threshold compared to the effective dose of the extract. The results of shuttle box and Morris water maze behavioral tests showed that memory and learning decreased in the negative control group and the CZ extract treatment improved memory and learning in rats. The CZ extract also increased antioxidant capacity, decreased MDA and NO in the brain and serum of pre-treated groups in compared to the negative control group., Conclusion: It is concluded that the CZ extract has beneficial effects on learning and memory impairment in PTZ-induced epilepsy model, which has been associated with antioxidant effects in the brain or possibly exerts its effects through the GABAergic system.- Published
- 2020
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50. Possible involvement of NMDA receptor in the anxiolytic-like effect of caffeic acid in mice model of maternal separation stress.
- Author
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Lorigooini Z, Nasiri Boroujeni S, Balali-Dehkordi S, Ebrahimi L, Bijad E, Rahimi-Madiseh M, and Amini-Khoei H
- Abstract
Background and Aim: Anxiety disorders are one of the most common psychiatric disorders worldwide. Common anti-anxiety medications are associated with several side effects. Caffeic acid (CA) is a phenolic compound with several pharmacological effects. The aim of this study was to investigate the anxiolytic-like effect of CA in maternally separated (MS) mice focusing on the possible involvement of the NMDA receptor., Materials and Methods: In this study, we used the MS paradigm (as a valid animal model of anxiety) in male mice and examined their anxiety-like behavior in postnatal day (PND) 45. The animals were divided into 12 experimental groups. Mice treated with CA alone and in combination with the NMDA receptor agonist/antagonist and then using open field (OFT) and elevated plus maze (EPM) anxiety-like behavior was assessed. Finally, the expression of NMDA receptor subtypes was assessed in the hippocampus using RT- PCR., Results: Finding showed that CA exerted anxiolytic -like effects in the OFT and EPM tests. We showed that administration of effective dose of NMDA significantly reversed the anxiolytic-like effect of effective dose of CA and co-administration of ketamine (a NMDA receptor antagonist) significantly potentiated the effect of sub-effective dose of CA. Furthermore, ketamine enhanced the CA-reducing effect on NMDA receptors in the MS mice., Conclusion: Our finding demonstrated that, probably at least, NMDA receptors are involved in the anxiety-like properties of CA in MS mice., (© 2020 The Author(s).)
- Published
- 2020
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