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This study examined the possibility of using an alcoholic extract of S. costus root as a protective agent against chlorpromazine, which causes male infertility. The study divided white male rats into five groups, each containing six rats, for 30 days. The results revealed that the rats that received doses of chlorpromazine had significant changes in the hormones LH, FSH, and testosterone, in addition to a decrease in sperm motility, distortion of some sperm, and death of others. When injecting the rats with different doses of the alcoholic extract of the S. costus plant (at concentrations of 1.25 mg/kg, 2.4 mg/kg, and 4 mg/kg), in conjunction with doses of chlorpromazine at 2 mg/kg, there was no decrease in the aforementioned attributes. The histological test of the testicles showed significant changes in the histological structure of the testis in the group that received chlorpromazine. Both the amount of Leydig and Sertoli cells were reduced, as well as the average diameter of the seminiferous tubules, as a result of taking the drug. This led to a lower number of sperm-forming cells, the presence of gaps or spaces between the seminiferous tubules, and few or no mature sperm. Compared to the control group, the interstitial tissue was similarly dense, the spacing between the seminiferous tubules was reduced, and spermatogenic cells with mature spermatogonia appeared within the lumen of the tubules. There was a slight increase in the diameter of the seminiferous tubules and the number of Sertoli and Leydig cells compared to the control group. Seminiferous tubules and the average Leydig and Sertoli cell diameters increased significantly in the two groups at doses of 2.4 mg/kg and 4 mg/kg.

The trematodes, specifically the genus Schistosoma, are responsible for causing the parasitic disease known as schistosomiasis. In this research, the aim was to utilize the extract of Saussurea costus root as a molluscicidal substance to target the snails, which act as the intermediary host for the parasite species and disrupt the life cycle of the parasite. During the investigation, Biomphalaria alexandrina snails were treated with S. costus root extract for twenty four hours, before undergoing a 24-hour recuperation phase. According to the results, the extract was found to have a molluscicidal potential, with a lethal concentration (LC90) of 113.70ppm. Hemocyte abnormalities in B. alexandrina snails were brought about by exposure to ethanolic extract's LC10 and LC25. Furthermore, histopathological changes were recognized in the hermaphrodite and digestive glands which were confirmed through transmission electron microscope imaging. The genotoxic effects of the extract were also investigated using the RAPD-PCR technique, revealing a decrease in genomic stability (GTS) to 25% at the LC25 concentration. Moreover, the root extract of S. costus has negative effects on the viability and infection of Schistosoma mansoni miracidia and cercariae. The study examined the effects of exposing the infected B. alexandrina snails with S. mansoni miracidia to the LC10 and LC25 concentrations of the root extract after 3 and 21 days. The analysis using GC/MS identified seven compounds in the extract. Therefore, the root extract of S. costus as a bio control agent could replace the chemical molluscicides in reducing schistosomiasis. [ABSTRACT FROM AUTHOR]

HERBAL plants are known to contain a wide number of bioactive compounds that are considered as potential sources of natural biological activities. Therefore, this study aims to compare and analyze the chemical composition, the polyphenolic compounds, and the biological activities of ethanolic extracts of Saussurea costus (SCE) and Withania somnifera (WSE). The chemical composition and the polyphenolic compounds of the ethanolic SCE and WSE were elucidated. Each of their antioxidant activity, antifungal activity, and anti-aflatoxigenic activities were evaluated. The obtained data indicated that SC contained higher levels of carbohydrates and protein than WS, while higher levels of ash, moisture, and oil were detected in WS. Although SCE contained higher levels of total phenolic and flavonoid contents and antioxidant activity, the high content and diversity of some polyphenolic compounds such as Gallic acid, Coffeic acid, Syringic acid, Pyro catechol, Rutin, Vanillin, Kaempferol and Cinnamic acid detected in WSE making it more efficient as an antifungal and anti-aflatoxigenic agent than SCE. It can be concluded that both SCE and WSE were potential sources of polyphenolic compounds with antioxidants, antifungal and anti-aflatoxigenic properties. [ABSTRACT FROM AUTHOR]

Sodium nitrite (NaNO2) is a widely used food ingredient, although excessive concentrations can pose potential health risks. In the present study, we evaluated the deterioration effects of NaNO2 additives on hematology, metabolic profile, liver function, and kidney function of male Wistar rats. We further explored the therapeutic potential of supplementation with S. costus root ethanolic extract (SCREE) to improve NaNO2-induced hepatorenal toxicity. In this regard, 65 adult male rats were divided into eight groups; Group 1: control, Groups 2, 3, and 4 received SCREE in 200, 400, and 600 mg/kg body weight, respectively, Group 5: NaNO2 (6.5 mg/kg body weight), Groups 6, 7 and 8 received NaNO2 (6.5 mg/kg body weight) in combination with SCREE (200, 400, and 600 mg/kg body weight), respectively. Our results revealed that the NaNO2-treated group shows a significant change in deterioration in body and organ weights, hematological parameters, lipid profile, and hepatorenal dysfunction, as well as immunohistochemical and histopathological alterations. Furthermore, the NaNO2-treated group demonstrated a considerable increase in the expression of TNF-α cytokine and tumor suppressor gene P53 in the kidney and liver, while a significant reduction was detected in the anti-inflammatory cytokine IL-4 and the apoptosis suppressor gene BCL-2, compared to the control group. Interestingly, SCREE administration demonstrated the ability to significantly alleviate the toxic effects of NaNO2 and improve liver function in a dose-dependent manner, including hematological parameters, lipid profile, and modulation of histopathological architecture. Additionally, SCREE exhibited the ability to modulate the expression levels of inflammatory cytokines and apoptotic genes in the liver and kidney. The phytochemical analysis revealed a wide set of primary metabolites in SCREE, including phenolics, flavonoids, vitamins, alkaloids, saponins and tannins, while the untargeted UPLC/T-TOF-MS/MS analysis identified 183 metabolites in both positive and negative ionization modes. Together, our findings establish the potential of SCREE in mitigating the toxic effects of NaNO2 by modulating metabolic, inflammatory, and apoptosis. Together, this study underscores the promise of SCREE as a potential natural food detoxifying additive to counteract the harmful impacts of sodium nitrite. [ABSTRACT FROM AUTHOR]

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Aim of the study: The growing resistance of helminth parasites to currently available commercial anthelmintic drugs, combined with apprehensions regarding detrimental chemical residues in livestock products, has sparked an interest in exploring medicinal plants as an alternative strategy for treating helminthiasis. As a result, this study was designed to investigate the anthelmintic activity of crude methanolic extracts (CME) of Saussurea costus root on Ascaridia.galli, a pathogenic nematode of poultry. Materials and methods: In vitro, the anthelmintic effect of Saussurea costus root was evaluated in comparison to commercial anthelmintic, levamisole on the adult nematode parasites, A.galli using worm motility inhibition (WMI) test. The CME of S.costus was also evaluated for in vivo anthelmintic activity in chickens experimentally infected with Ascaridia galli. For the in vivo study, one hundred-day-old chickens were orally infected with embryonated eggs of A. galli worms. The efficacy of the plant extract as an anthelmintic was assessed through two tests: faecal egg count reduction (FECR) test and worm count reduction (WCR) test. The study investigated three distinct doses of plant extract under in vivo setup: 500 mg kg−1 body weight (bw), 1000 mg kg−1 bw, and 2000 mg kg−1 bw. Results: In vitro, all the tested concentrations of S.costus (25 mg/ml, 50 mg/ml, and 100 mg/ml) showed a significant (P < 0.001) anthelmintic effects on live adult A. galli worms in terms of inhibition of worm motility at different hours post-treatment. At the highest concentration of the extract, we observed worm motility inhibition of 100% at 24 h post-exposure. On day 14 post-treatment, all birds were slaughtered, and adult A. galli worms were subsequently retrieved from their small intestines. Birds treated with CME extract of S. costus root exhibited a significant (P < 0.001) reduction in faecal egg count. However, the administration of the extract at the dosage of 500 mg kg−1bw to the birds did not reveal any significant (P > 0.05) differences in the worm count compared to the negative control group. The CME of S. costus at a dose of 2000 mg kg−1bw showed the highest anthelmintic activity by inducing 83.10% FECR and 76.47% WCR. Conclusion: In conclusion, the root extract of S. costus has a promising anthelmintic activity on A. galli as demonstrated by the results of the present experiment. [ABSTRACT FROM AUTHOR]

Background: Rice is an essential component of the diets of people all over the world, and it accounts for a sizeable amount of the calories that they consume. The world's food supply suffers huge economic losses due to fungal deterioration on rice seeds. The medicinal plant Saussurea costus contains bioactive chemicals and is well-known for its many therapeutic uses. There are a number of species of Aspergillus that are considered to be diseases in vegetables and fruits. One of these species is Aspergillus niger. The purpose of this current investigation was to investigate the impact of the crude Alkaloid, Flavonoid, and Terpenoid chemicals derived from Saussurea costus' roots on Aspergillus species Purified from Rice seeds obtained from various markets in Hillah, Iraq. Methods: In vitro, antifungal activity against Aspergillus species was achieved using the food poisoning method. Three concentrations 5, 10, and 15mg/ml of each crude compound were prepared and compared to a positive control represented by Carbendazim500g/l and a negative control represented by 10% dimethyl sulfoxide. Results: An objective of the current investigation was to manage the Aspergillus species growth identified in Rice seeds by utilizing secondary compounds derived from the roots of Saussurea costus. The study's data indicated that the extracts represented by active compounds such as Alkaloids, Flavonoids, and Terpenoids obtained from Saussurea costus roots exhibited a significant decrease in the of Aspergillus species growth, particularly at a concentration of 100mg/ml, in contrast to the negative control. This effect was equivalent to that of the positive control, Carbendazim 500g/l. Conclusion: Finally, Saussurea costus roots have shown the most efficacy in controlling Aspergillus species, particularly through the presence of Alkaloid, Flavonoid, and Terpenoid chemicals at a concentration of 100mg/ml. [ABSTRACT FROM AUTHOR]

Saussureacostus (Falc.) Lipsch., commonly known as costus, is a perennial herb that has been traditionally used in various indigenous medicinal systems across Asia. Its historical prominence in traditional remedies underscores the need to explore its phytochemical composition, pharmacological properties, and potential therapeutic benefits. This review aims to provide a comprehensive overview of the available literature on the pharmacological properties, phytochemical constituents, ethnobotanical uses, and therapeutic potential of S. costus. An exhaustive search was performed across multiple electronic databases, including PubMed/MedLine, Google Scholar, Web of Science, Scopus, TRIP database, and Science Direct. Both experimental and clinical studies, as well as traditional ethnobotanical records, were considered for inclusion. The phytochemical analysis revealed that S. costus contains a plethora of bioactive compounds, including sesquiterpenes, flavonoids, and essential oils, which are responsible for its myriad of medicinal properties. The pharmacological studies have demonstrated its anti-inflammatory, anti-oxidant, anti-cancer, hepatoprotective, and immunomodulatory effects, among others. Ethnobotanical data showcased its extensive use in treating ailments like asthma, digestive disorders, and skin conditions. Some clinical trials also underscore its efficacy in certain health conditions, corroborating its traditional uses. S. costus possesses significant therapeutic potential, largely attributable to its rich phytochemical composition; the convergence of its traditional uses and modern pharmacological findings suggests promising avenues for future research, especially in drug development and understanding its mechanism of action in various ailments. [ABSTRACT FROM AUTHOR]

Dolomiaea costus (Falc.) Kasana & A.K. Pandey Family Asteraceae, formerly known as Saussurea costus (Falc.) Lipsch contains a rich treasury of diverse bioactive compounds such as monoterpenes, sesquiterpenes, triterpenes, sterols, cardenolides, flavonoids, coumarins, lignans, phenylpropanoids and alkaloids. The sesquiterpene lactones, costunolide and dehydrocostuslactone in D. costus, possess unique promising in vitro and in vivo biological activities for the prevention and cure of diverse ailments like Parkinson's disease, oxidative stress, hyperpigmentation, ulcerative colitis, breast cancer, hepatocellular carcinoma, colon cancer, prostate cancer, ovarian cancer, leukemia, stomach cancer, prostate cancer, lung cancer, osteosarcoma, neuroblastoma, allergy, type 2 diabetes, hepatotoxicity, bronchitis, pulmonary fibrosis, thrombosis and various microbial infections. Costunolide and dehydrocostuslactone are potential drug candidates that could lead to the development of new medications for a variety of difficult-to-treat diseases. [ABSTRACT FROM AUTHOR]

Sodium nitrite (NaNO2) is a widely used food ingredient, although excessive concentrations can pose potential health risks. In the present study, we evaluated the deterioration effects of NaNO2 additives on hematology, metabolic profile, liver function, and kidney function of male Wistar rats. We further explored the therapeutic potential of supplementation with S. costus root ethanolic extract (SCREE) to improve NaNO2-induced hepatorenal toxicity. In this regard, 65 adult male rats were divided into eight groups; Group 1: control, Groups 2, 3, and 4 received SCREE in 200, 400, and 600 mg/kg body weight, respectively, Group 5: NaNO2 (6.5 mg/kg body weight), Groups 6, 7 and 8 received NaNO2 (6.5 mg/kg body weight) in combination with SCREE (200, 400, and 600 mg/kg body weight), respectively. Our results revealed that the NaNO2-treated group shows a significant change in deterioration in body and organ weights, hematological parameters, lipid profile, and hepatorenal dysfunction, as well as immunohistochemical and histopathological alterations. Furthermore, the NaNO2-treated group demonstrated a considerable increase in the expression of TNF-α cytokine and tumor suppressor gene P53 in the kidney and liver, while a significant reduction was detected in the anti-inflammatory cytokine IL-4 and the apoptosis suppressor gene BCL-2, compared to the control group. Interestingly, SCREE administration demonstrated the ability to significantly alleviate the toxic effects of NaNO2 and improve liver function in a dose-dependent manner, including hematological parameters, lipid profile, and modulation of histopathological architecture. Additionally, SCREE exhibited the ability to modulate the expression levels of inflammatory cytokines and apoptotic genes in the liver and kidney. The phytochemical analysis revealed a wide set of primary metabolites in SCREE, including phenolics, flavonoids, vitamins, alkaloids, saponins and tannins, while the untargeted UPLC/T-TOF–MS/MS analysis identified 183 metabolites in both positive and negative ionization modes. Together, our findings establish the potential of SCREE in mitigating the toxic effects of NaNO2 by modulating metabolic, inflammatory, and apoptosis. Together, this study underscores the promise of SCREE as a potential natural food detoxifying additive to counteract the harmful impacts of sodium nitrite.

Abstract Background Dolomiaea costus (syn: Saussurea costus; Family Asteraceae) occupies an important place in the traditional Chinese medicinal plants and is prescribed for a wide range of disorders. The current study aimed to tentatively identify the phytoconstituents of D. costus extract and to explore antiproliferative activity against human breast cancer cells and its possible apoptotic mechanism along with antiviral activity against human adenovirus 5 (Adv-5). Methods The phytoconstituents of 70% ethanol extract of D. costus were assessed using HPLC/ESI-MS/MS technique. The cell viability was investigated against breast cancer cell line (MCF-7) via 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Mechanistically, the apoptotic effects on the Bax, Bcl2 and Caspase 3 were determined via quantitative reverse transcriptase-polymerase chain reaction (RT-qPCR). Further, the antiviral activity was assessed against Adv-5 based on virucidal and adsorption mechanisms. Results The HPLC/MS analysis of the extract revealed tentative identification of twenty compounds of polyphenolic nature, mainly flavonoids, lignans, coumarins, and anthocyanidins. The plant extract showed a cytotoxic effect against MCF-7 and Vero cells with IC50 values of 15.50 and 44 µg/ml, respectively, indicating its aggressiveness against the proliferation of breast cancer cells as confirmed by apoptotic genes expression which revealed upregulation of Bax and Caspase 3 but further insight analysis is needed to explore exact mechanistic pathway. Antiviral activity against Adv-5 was observed at a non-toxic concentration of the tested extract. Conclusions Such observations against human breast cancer and viral replication supported further studies for nanoformulations in drug delivery systems as targeting therapy and in vivo studies before biomedical applications.

Water bodies are being threatened continuously by various anthropogenic pollutants such as organic dyes and bacteria which led to scarcity of fresh water suitable for drinking and irrigation. Therefore, different water treatment methods have been implemented before the discharge of contaminated wastewater into water bodies. In this report, green-synthesized silver nanoparticles (AgNPs) were evaluated in the degradation of organic dyes and bacterial decontamination. The S. costus root aqueous extract was used as an environmentally benign reducing agent in the biosynthesis of AgNPs. The synthetic procedure was optimized in terms of different parameters, and several analytical techniques were used to thoroughly characterize the prepared nanocomposites including TEM, SEM, EDX, DLS, XRD, FTIR, UV/Vis, photoluminescence, and TGA. The nanoparticles were spherical, monodisperse, colloidally and thermally stable, and crystalline in nature. The efficiency of the biogenic AgNPs as catalysts for the degradation of organic dyes was evaluated against six structurally diverse dyes. These included methylene blue, phenol red, methyl orange, Congo red, orange G and safranin O. Moreover, the applicability of AgNPs as antibacterial agents was tested against K. pneumoniae, S. aureus, S. haemolyticus and E. faecalis where the zones of growth inhibition, MIC and MBC values were determined for each bacterium. Overall, the biosynthesized nanoparticles were remarkable catalysts in the discoloration of hazardous dyes and displayed notable antibacterial potency against Gram-positive and Gram-negative bacteria.

Background: Dolomiaea costus (syn: Saussurea costus; Family Asteraceae) occupies an important place in the traditional Chinese medicinal plants and is prescribed for a wide range of disorders. The current study aimed to tentatively identify the phytoconstituents of D. costus extract and to explore antiproliferative activity against human breast cancer cells and its possible apoptotic mechanism along with antiviral activity against human adenovirus 5 (Adv-5). Methods: The phytoconstituents of 70% ethanol extract of D. costus were assessed using HPLC/ESI-MS/MS technique. The cell viability was investigated against breast cancer cell line (MCF-7) via 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Mechanistically, the apoptotic effects on the Bax, Bcl2 and Caspase 3 were determined via quantitative reverse transcriptase-polymerase chain reaction (RT-qPCR). Further, the antiviral activity was assessed against Adv-5 based on virucidal and adsorption mechanisms. Results: The HPLC/MS analysis of the extract revealed tentative identification of twenty compounds of polyphenolic nature, mainly flavonoids, lignans, coumarins, and anthocyanidins. The plant extract showed a cytotoxic effect against MCF-7 and Vero cells with IC50 values of 15.50 and 44 µg/ml, respectively, indicating its aggressiveness against the proliferation of breast cancer cells as confirmed by apoptotic genes expression which revealed upregulation of Bax and Caspase 3 but further insight analysis is needed to explore exact mechanistic pathway. Antiviral activity against Adv-5 was observed at a non-toxic concentration of the tested extract. Conclusions: Such observations against human breast cancer and viral replication supported further studies for nanoformulations in drug delivery systems as targeting therapy and in vivo studies before biomedical applications. [ABSTRACT FROM AUTHOR]

Introduction: There are multiple management modalities for idiopathic granulomatous mastitis, but the treatment of choice is still under debate. This study aims to evaluate the diagnosis and outcomes of different management modalities in patients with idiopathic granulomatous mastitis and to identify the risk factors associated with recurrence. Method: This is a single-group cohort study that included those patients who had idiopathic granulomatous mastitis. Ultrasonography was conducted for all of the cases using LOGIQ E9 with an ML6-15 transducer (5–15 MHz). A core needle biopsy was conducted to take samples from the cases for histopathological examination. The patients were put on steroid therapy. Whenever the cases did not respond to the steroid therapy, treatment with a combination of low-dose steroids and methotrexate was started. In the lack of response to conservative treatments, surgical interventions were started. Results: Sixty-three cases with a confirmed histopathological diagnosis of granulomatous mastitis were included. The mean age of patients was 35.7 years. The history of more than one childbirth was positive in a large portion of the cases (82.5%). The lesion side was unilateral in 58.7% of the cases. A large proportion of the lesions were classified as BIRADS category 2. The best treatment outcome was yielded by a combination of low-dose steroids and incision and drainage. The factors of age, lesion area (cm2), skin thickening, and white blood cell count enhanced the chance of recurrence. Conclusion: Incision and drainage in combination with a low dose of steroids can give an acceptable outcome with a low rate of recurrence. [ABSTRACT FROM AUTHOR]

Leukemia is a type of cancer affecting the blood and bone marrow and causing uncontrolled growth of abnormal white blood cells (WBCs). Treatment with antileukemic chemotherapy (cyclophosphamide, CP) results in several side effects including hepatotoxicity and nephrotoxicity. This study aimed to investigate the therapeutic and synergistic effect of Saussurea costus ethanolic extract (SEE) against induced leukemia in adult male rats. After induction of leukemia via benzene injection, both healthy and leukemic rats were divided into six groups (8 rats each) as follows: 1) healthy control group, 2) healthy rats ingested with SEE (300mg/Kg/day) for 4 weeks, 3) untreated leukemia-modeled rats, 4) leukemic rats treated orally with SEE for 4 weeks, 5) leukemic rats treated intraperitoneally with CP (7.5 mg/kg/48 hr.) for 4 weeks, and 6) leukemic rats treated with SEE in combination with CP for 4 weeks. The obtained results revealed that treatment of leukemic rats with SEE (either alone or combined with CP) efficiently succeeded to ameliorate the leukemic and CP-complication signs; this was evidenced by the significant reduction in WBCs count; also, SEE significantly improved the nephron-hepatic function, this was monitored from the marked decrease in serum ALAT, ASAT, urea, and creatinine values. In addition, hepatic MDA and NO levels were markedly reduced coupled with a valuable raise in hepatic GSH and SOD values. It could be concluded that SEE has antileukemic potential, succeeded to ameliorate the hazardous effects of CP, and enhanced the body tolerance ability against CP giving a promising application in the treatment of leukemia. [ABSTRACT FROM AUTHOR]

Lactic acid bacteria is well-known as a vital strategy to alleviate or prevent diabetes. Similarly, the plant Saussurea costus (Falc) Lipsch is a preventive power against diabetes. Here, we aimed to determine whether lactic acid bacteria or Saussurea costus is more effective in treating a diabetic rat model in a comparative study manner. An in vivo experiment was conducted to test the therapeutic activity of Lactiplantibacillus plantarum (MW719476.1) and S. costus plants against an alloxan-induced diabetic rat model. Molecular, biochemical, and histological analyses were investigated to evaluate the therapeutic characteristics of different treatments. The high dose of S. costus revealed the best downregulated expression for the IKBKB, IKBKG, NfkB1, IL-17A, IL-6, IL-17F, IL-1β, TNF-α, TRAF6, and MAPK genes compared to Lactiplantibacillus plantarum and the control groups. The downregulation of IKBKB by S. costus could be attributed to dehydrocostus lactone as an active compound with proposed antidiabetic activity. So, we performed another pharmacophore modeling analysis to test the possible interaction between human IkB kinase beta protein and dehydrocostus lactone as an antidiabetic drug. Molecular docking and MD simulation data confirmed the interaction between human IkB kinase beta protein and dehydrocostus lactone as a possible drug. The target genes are important in regulating type 2 diabetes mellitus signaling, lipid and atherosclerosis signaling, NF-κB signaling, and IL-17 signaling pathways. In conclusion, the S. costus plant could be a promising source of novel therapeutic agents for treating diabetes and its complications. Dehydrocostus lactone caused the ameliorative effect of S. costus by its interaction with human IkB kinase beta protein. Further, future studies could be conducted to find the clinical efficacy of dehydrocostus lactone. [ABSTRACT FROM AUTHOR]

Abstract Infectious diseases are a serious danger to public health, and plants may be a potential source of novel antimicrobial agents. In this study, the antibacterial and antifungal activity of the essential oil, hexane-chloroform, methanolic, and aqueous extracts of Saussurea costus (S. costus) root were evaluated against Staphylococcus aureus, Pseudomonas aeruginosa, Staphylococcus epidermidis, Enterobacter cloacae, Enterococcus faecalis, Klebsiella pneumonia, Acinetobacter baumannii, Escherichia coli, and Candida albicans. For this evaluation, disc diffusion and micro- dilution susceptibility assays were performed. Chemical analysis was also performed to determine phytochemical constituents of the extracts. Our results showed that the essential oil and methanolic extract of S. costus root exhibited the highest antimicrobial activity, followed by hexane-chloroform extract, with aqueous extract showing the lowest activity. The highest activity with the lowest MIC value was recorded as 3.12 μl/ml for the essential oil (against S. epidermidis and C. albicans), 3.12 mg/ml for the methanolic extract (against S. aureus), and 6.25 mg/ml for both hexane-chloroform and aqueous extracts (against S. aureus). In general, the tested extracts had moderate to good antimicrobial activity against the tested gram-positive bacteria and C. albicans. S. costus root can be considered as a potential natural source of antimicrobial agents to fight pathogen microorganisms.

The safety of using herbal plant extracts is essential for COVID-19 patients who consume herbal plants daily to increase immunity and overcome the symptoms of the disease. One of the herbal plants used by the community in COVID-19 therapy is Qusthul Hindi (Saussurea costus). The public needs to know the safety of these herbal remedies when consuming them. Therefore it is essential to conduct a toxicity test of Hindi Qusthul extract. Secondary metabolite compounds present in plant extracts can be tested for toxicity in vitro using the Brine shrimp lethality test (BSLT) method using Artemia salina Leach larvae to determine LC50 values. The BSLT method is used to determine biological activities in extract plants, such as cytotoxic activity, phototoxic, enzyme inhibition, and ion regulation, using Artemia salina Leach shrimp larvae as bioindicators. The BSLT method is carried out by observing the mortality rate in Artemia salina Leach shrimp larvae which are given extracts from plants and then incubated for 1x24 hours. The results obtained from this study as an LC50 (Lethal concentration) value of 532.78 ppm. LC50 (Lethal Concentration) value of 532.78 ppm indicates that the concentration of the compound can cause death in Artemia salina Leach by as much as 50%.

Medicinal herbs have long been utilized to treat various diseases or to relieve the symptoms of some ailments for extended periods. The present investigation demonstrates the phytochemical profile, molecular docking, anti-Candida activity, and anti-viral activity of the Saussurea costus acetic acid extract. GC-MS analysis of the extract revealed the presence of 69 chemical compounds. The chemical compounds were alkaloids (4%), terpenoids (79%), phenolic compounds (4%), hydrocarbons (7%), and sterols (6%). Molecular docking was used to study the inhibitory activity of 69 identified compounds against SARS-CoV-2. In total, 12 out of 69 compounds were found to have active properties exhibiting SARS-CoV-2 inhibition. The binding scores of these molecules were significantly low, ranging from −7.8 to −5.6 kcal/mol. The interaction of oxatricyclo [20.8.0.0(7,16)] triaconta-1(22),7(16),9,13,23,29-hexaene with the active site is more efficient. Furthermore, the extract exhibited significant antimicrobial activity (in vitro) against Candida albicans, which was the most susceptible microorganism, followed by Bacillus cereus, Salmonella enterica, Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, respectively. On the other hand, its antiviral activity was evaluated against HSV-1 and SARS-CoV-2, and the results showed a significant positive influence against HSV-1 (EC50 = 82.6 g/mL; CC50 = 162.9 g/mL; selectivity index = 1.9). In spite of this, no impact could be observed in terms of inhibiting the entry of SARS-CoV-2 in vitro. [ABSTRACT FROM AUTHOR]

Silybum marianum (L.) Gaertner. (milk thistle), is a member of the Asteraceae family. Silymarin has hepatoprotective effects, accumulates at high levels in the external cover of milk thistle seeds, and is composed of flavonolignan isomers. In the present study, we assembled and annotated the mitogenome of Silybum marianum. This mitogenome was found to have a length of 407,123 base pairs and an overall base composition: A, 27.41%; T, 27.33%; G, 22.72%; and C, 22.54%. Seventy-four unique genes were identified in the Silybum marianum mitogenome based on annotation results, including 27 protein-coding genes, 44 tRNA genes, and 3 rRNA genes. Common protein-coding genes of 11 Asteraceae family references and four outgroup (Campanulaceae and Solanaceae) mitogenomes were used to construct a phylogenetic tree. The phylogenetic tree of the Silybum marianum mitogenome revealed close relationships with three reference mitogenomes (Arctium tomentosum, Arctium lappa, and Saussurea costus), and the flower morphology of Silybum marianum was similar to that of the three reference mitogenomes. This report describes unique features of the Silybum marianum mitogenome relative to the three related reference mitogenomes. In addition, we could envisage a specific analysis of the phylogenetic relationship of Silybum mariaum using additional Asteraceae family mitogenomes. [ABSTRACT FROM AUTHOR]

Lappanolides A−N (1 – 14), 14 undescribed sesquiterpenoids, along with 23 known ones (15 – 37), were isolated from the roots of Saussurea costus , which were primarily categorized into eudesmane, guaiane, and germacrane types. Lappanolide A (1) possessed an unprecedented pseudo-disesquiterpenoids. Their structures and absolute configurations were established using physical data analyses (HRESIMS, IR, 1D and 2D NMR) and ECD calculations. All isolated compounds were tested for anti-hepatitis B virus (anti-HBV) activity. Ten compounds (1 , 9 , 11 , 12 , 19 , 22 , 28 , 29 , 31 , and 36) exhibited activities against HBsAg secretions as determined by ELISA assay, with IC 50 values ranging from 5.2 to 45.7 μM. In particular, compounds 28 and 29 showed inhibition of HBsAg secretion with IC 50 values of 5.28 and 5.30 μM, and CC 50 values of 9.85 and 6.37 μM, respectively, though they all exhibited low selectivity. Several compounds displayed cytotoxicity in the MTT assay. Among them, compound 28 was the most notable and was chosen for further study using flow cytometry. The result showed that it significantly induced HepG2 cell arrest in the S phase and induced apoptosis. Lappanolides A−N，fourteen undescribed sesquiterpenoids, and a pseudo disesquiterpenoid, were isolated from the roots of Saussurea costus. Biologically, 10 compounds exhibited strong inhibitory effects against the secretions of HBsAg as determined by the MTT and ELISA assay. Compounds 28 and 29 showed inhibition of HBsAg secretion with IC 50 values of 5.28 and 5.30 μM, and CC 50 values of 9.85 and 6.37 μM, respectively. Further flow cytometry analysis indicated that compound 28 induced apoptosis in HepG2 cells. [Display omitted] • Fourteen undescribed compounds were isolated from Saussurea costus. • Ten compounds exhibited activities against HBsAg secretions with IC 50 values ranging from 5.2 to 45.7 μM. • Compound 28 induced S-phase cell cycle arrest and apoptosis in HepG2 cells. [ABSTRACT FROM AUTHOR]

Objective: To investigate the effect and its underlying molecular mechanisms of essential oil from Saussurea costus in esophageal cancer cell line Eca109. Methods: The chemical composition of essential oil from Saussurea costus was investigated by gas chromatography-mass spectrometry (GC-MS). The anti-proliferative, anti-migrative, and apoptotic effects of essential oil from Saussurea costus against Eca109 cells were analyzed. Moreover, the expression of proteins associated with cell cycle, metastasis, and apoptosis was determined. Results: GC-MS analysis showed that essential oil from Saussurea costus was predominantly comprised of sesquiterpenes. Saussurea costus essential oil inhibited the viability of Eca109 cells in a dose-and time-dependent manner with IC50 values of (24.29±1.49), (19.16±2.27) and (6.97±0.86) μg/mL at 12, 24, and 48 h, respectively. The expression levels of target proteins in the cell cycle (phase G1/S), including cyclin D1, p21, and p53, were affected by Saussurea costus essential oil. The essential oil also downregulated the expression of metastasis-related proteins MMP-9 and MMP-2. Moreover, it induced apoptosis of Eca109 cells through the mitochondrial pathway, as well as inhibition of STAT3 phosphorylation. Conclusions: The essential oil from Saussurea costus exhibited anti-proliferative, anti-migrative, and apoptotic effects on Eca109 cells, and could be further explored as a potential anti-esophageal cancer agent.

Using safe and environmentally benign materials is considered one of the green chemistry approaches to avoid waste production. This research reported the biogenic synthesis of CuO nanoplates using Saussurea costus root extract assisted by a microwave sample preparation system. The phytochemical contents in the Saussurea costus root aqueous extract work as the reducing and capping agents for the nanoparticles. The biosynthesized CuO nanoplates were analyzed using UV–Vis spectroscopy, FT-IR, XRD, HR-TEM, DLS, FESEM, and EDS techniques. According to the HR-TEM and FE-SEM results, the CuO nanoparticles exhibited a plate-like shape with a mean size of 29 nm. Furthermore, the XRD results showed a typical agreement with the pattern of the monoclinic phase of copper oxide. The catalytic efficiency of the CuO nanoplates in the reduction of 4-nitrophenol to 4-aminophenol using NaBH4 was examined in terms of environmental catalytic activity. The reaction time took less than 10 min. Thus, CuO nanoplates synthesized via Saussurea costus root aqueous extract show high catalytic-activity potential for the environmental catalytic application of the removal of nitro pollutants. [ABSTRACT FROM AUTHOR]

Palladium nanoparticles have been evaluated as a viable candidate in the realm of biological applications due to their unique features. Saussurea costus extract was used as a stabilizing and reducing agent for the synthesis of palladium nanoparticles with average grain size of 17.6 ± 1.2 nm. The synthesized PdNPs were evaluated for their antioxidant activity, anti Alzheimer's activity, antibacterial and anticancer activities. The nanocharacterization was carried out using different spectroscopic techniques, including UV–visible spectroscopy, Transmission Electron Microscopy, Fourier Transformed Infrared spectroscopy, X-ray Diffraction analysis, X-ray Photoelectron spectroscopy, Energy Dispersive X-ray Spectroscopy, Size distribution, and Zeta potential. The characterization data explained the PdNPs mediated by S.costus extract have spherical form and are disseminated without agglomeration. FTIR and XPS supported the hypotheisis that the biomolecules of S.costus are activing as a reducing and stabilizing agents. The antioxidant activity of PdNPs was assessed using a free radical scavenging assay (DPPH) which exhibited similar results to the ABTS assay i.e. 90 μg/mL IC50 value. Moreover Alzheimer's disease can easily be inhibited by S.costus@PdNPs at 400 mg/mL, with 79.23 ± 1.11 % of inhibition rate against AChE and 76.13 ± 0.43 % towards BChE. S.costus@PdNPs showed comparatively greater antibacterial activity against all four Staphylococcus aureus, Bacillus subtilis Escherichia coli and Pseudomonas aeruginosa microorganisms. Supplementary research carried out on the anti-tumor effects of the generated PdNPs using the colon cancer (HCT-116), hepatocellular carcinoma (HepG2), and breast adenocarcinoma (MCF-7) cell lines. PdNPs showed potent anticancerous activity against all the cell lines. Thus we recommend S.costus@PdNPs as a thearapeutic agent after successful clinical trails in future.

Lactic acid bacteria is well-known as a vital strategy to alleviate or prevent diabetes. Similarly, the plant Saussurea costus (Falc) Lipsch is a preventive power against diabetes. Here, we aimed to determine whether lactic acid bacteria or Saussurea costus is more effective in treating a diabetic rat model in a comparative study manner. An in vivo experiment was conducted to test the therapeutic activity of Lactiplantibacillus plantarum (MW719476.1) and S. costus plants against an alloxan-induced diabetic rat model. Molecular, biochemical, and histological analyses were investigated to evaluate the therapeutic characteristics of different treatments. The high dose of S. costus revealed the best downregulated expression for the IKBKB, IKBKG, NfkB1, IL-17A, IL-6, IL-17F, IL-1β, TNF-α, TRAF6, and MAPK genes compared to Lactiplantibacillus plantarum and the control groups. The downregulation of IKBKB by S. costus could be attributed to dehydrocostus lactone as an active compound with proposed antidiabetic activity. So, we performed another pharmacophore modeling analysis to test the possible interaction between human IkB kinase beta protein and dehydrocostus lactone as an antidiabetic drug. Molecular docking and MD simulation data confirmed the interaction between human IkB kinase beta protein and dehydrocostus lactone as a possible drug. The target genes are important in regulating type 2 diabetes mellitus signaling, lipid and atherosclerosis signaling, NF-κB signaling, and IL-17 signaling pathways. In conclusion, the S. costus plant could be a promising source of novel therapeutic agents for treating diabetes and its complications. Dehydrocostus lactone caused the ameliorative effect of S. costus by its interaction with human IkB kinase beta protein. Further, future studies could be conducted to find the clinical efficacy of dehydrocostus lactone.

Siddha medicine is one of the oldest medical systems in the world and is believed to have originated more than 10,000 years ago and is prevalent across ancient Tamil land. It is undeniable that inhibitor preferences rise with increasing solubility in water due to the considerations pertaining to the bioavailability and the ease of which unabsorbed residues can be disposed of. In this study, we showed the phytochemical discrimination of Saussurea costus extracted with water at room temperature as a green extraction procedure. A total of 48 compounds were identified using gas chromatography-mass spectrometry (GC-MS). The fatty acids had a high phytochemical abundance at 73.8%, followed by tannins at 8.2%, carbohydrates at 6.9%, terpenoids at 4.3%, carboxylic acids at 2.5%, hydrocarbons at 2.4%, phenolic compounds at 0.2%, and sterols at 1.5%. Of these compounds, 22 were docked on the active side and on the catalytic dyad of His41 and Cys145 of the main protease of SARS-CoV-2 (Mpro). Eight active inhibitors were carbohydrates, five were fatty acids, three were terpenoids, two were carboxylic acids, one was a tannin, one was a phenolic compound, and one was a sterol. The best inhibitors were 4,8,13-Cyclotetradecatriene-1,3-diol, 1,5,9-trimethyl-12-(1-methylethyl), Andrographolide, and delta.4-Androstene-3.beta.,17.beta.-diol, with a binding affinity that ranged from −6.1 kcal/mol to −6.5 kcal/mol. The inhibitory effect of Saussurea costus of SARS-CoV-2 entry into the cell was studied using a pseudovirus with Spike proteins from the D614G variant and the VOC variants Gamma and Delta. Based on the viral cycle of SARS-CoV-2, our results suggest that the Saussurea costus aqueous extract has no virucidal effect and inhibits the virus in the events after cell entry. Furthermore, the biological activity of the aqueous extract was investigated against HSV-1 virus and two bacterial strains, namely Staphylococcus aureus ATCC BAA 1026 and Escherichia coli ATCC 9637. According to this study, an enormous number of water-soluble inhibitors were identified from Saussurea costus against the Mpro, and this is unprecedented as far as we know. [ABSTRACT FROM AUTHOR]

Hypothyroid obesity is associated with various metabolic abnormalities. This study aimed to assess the ameliorating property of Saussurea costus methanolic extract (SME) in hypothyroid obese rats via its oral administration for 30 consecutive days. Blood samples were collected for biochemical determinations; the liver and heart were removed for the determination of oxidative stress markers; and the thyroid gland was dissected out for histopathological examination. The total phenolic compounds, radical scavenging activity, and reducing power of the extract were also determined. The results showed that the extract possessed considerable values of phenolic compounds, radical scavenging activity, and reducing power. Also, hypothyroid obesity induced significant increases in serum insulin, glucose, and TSH levels concomitant with significant decreases in the levels of total T3, free T3, free T4, and total T4 hormones. The levels of hepatic and cardiac MDA and NO increased significantly while the values of GSH, GPx, and catalase decreased significantly in hypothyroid obese modeled rats. Moreover, hypothyroid obesity significantly increased serum ASAT, ALAT, CK-MB, and LDH activities but did not affect levels of urea and creatinine. In addition, serum cytokines TNFα, IL-1β, IL- 6, IL-4, and IL-10 levels increased significantly in hypothyroid obese rats compared to control group. Lipid profile markers also disturbed significantly in hypothyroid obese rats. Interestingly, both SME and the reference drugs (L-Thyroxine) succeeded to counteract the alterations in the values of the above parameters and improve the histological picture of thyroid gland but with different levels, where SME was more safe than L-Thyroxine. It could be concluded that the Saussurea costus extract is a promising natural source that could be used more safely than L-Thyroxine to prevent and reduce thyroid dysfunction associated with obesity and its complications, benefiting patients and health institutions. [ABSTRACT FROM AUTHOR]

Cystic echinococcosis is one of the most prevalence and dangerous zoonotic parasitic disease in the world. Iraq is one of the most countries that affected by this disease. Surgery is usually the most effective therapy and can be used with injection of drugs in hydatid cysts before surgery to kill protoscoleces to avoid anaphylactic shock as a result of spilling of hydatid cyst fluid into peritoneal cavity, as well as this reduce the chance of secondary hydatid cysts production. Therefore, the current study aimed to evaluate the effectiveness of Saussurea costus extracts on protoscoleces viability of Echinococcus granulosus, where the protoscoleces of E. granulosus exposed to four different concentrations of Saussurea costus extracts at four different exposure times including; 15, 30, 45 and 60 min in vitro, The results of ethanolic extract showed highest efficacy at concentration 20,30mg/ml in 45,60min and 40mg/ml at all times. The highest scolicidal effect of petroleum ether extract was reported at 10 and 15mg/ml during 60min, while 20mg/ml reported similar effect at 45 and 60min. The data of cool aqueous extract showed reduction of protoscoleces viability to 0% at 200 and 250mg/ml in 45 and 60min, respectively, while 300mg/ml showed same reduction of viability at all experiment time periods.The data of hot aqueous extract showed 100% kill rate by using 350mg/ml at 60min and 400mg/ml at 45 and 60, as well as 450mg/ml at all experiment period times. Comparing to the control group. Generally, Saussurea costus extracts have concentration and exposure time-dependent effect on protoscoleces viability.

The aim was to compare the in-vitro antibacterial effectiveness of two herbal extracts (a) Saussurea-costus (S. costus) and (b) Melaleuca-alternifolia (M. alternifolia) against Porphyromonas gingivalis (P. gingivalis), Streptococcus mutans (S. mutans) and Enterococcus faecalis (E. faecalis). Aqueous extracts from M. alternifolia were prepared by adding 2 grams of S. costus and M. alternifolia, respectively to 100 ml distilled water. Bacterial strains of P. gingivalis, E. faecalis and S. mutans were treated into 3 groups. In groups 1 and 2, bacterial strains were treated with aqueous extracts of S. costus and M. alternifolia, respectively. In the control-group, bacterial strains were exposed to distilled water. Antibacterial activity of the samples and nanoparticles was determined. The minimum-inhibitory-concentration (MIC) values were determined using the microdilution method. P < 0.01 was considered statistically significant. The MIC for all bacterial strains treated with S. costus was significantly higher than that of M. alternifolia (P < 0.001). There was no significant difference in MIC for strains of P. gingivalis, E. faecalis and S. mutans treated with S. costus. For bacterial strains treated with M. alternifolia, the MIC was significantly higher for P. gingivalis compared with E. faecalis and S. mutans strains (P < 0.01). There was no difference in MIC for E. faecalis and S. mutans strains treated with M. alternifolia. The in-vitro antibacterial efficacy of M. alternifolia is higher than S. costus against P. gingivalis, E. faecalis and S. mutans.

[Display omitted] • The paper will provide knowledge of phytochemistry, traditional uses, and pharmacological properties, of Saussurea costus. • Further, will provide comprehensive knowledge regarding the availability and cultivation of Saussurea costus in India. • Different compounds isolated from Saussurea costus may provide a new therapeutic approach for the administration of various diseases. • It paves a way for the future researchers for identification and isolation of novel drugs. Saussurea costus (Falc.) Lipsch. Syn. Saussurea lappa C.B. Clarke belongs to family Asteraceae and is a critically endangered plant that is monetarily very vital as a therapeutic herb of North - West Himalaya. Saussurea costus has been traditionally used to treat a variety of ailments in different indigenous health systems viz. , carminative, expectorant, antiarthritic, antiseptic, aphrodisiac, anodyne and vermifuge without any noticeable adverse effects. Textbooks on ethnobotany, peer-reviewed academic publications, unpublished materials, and research repositories were used to collect the widespread review of literature on Saussurea costus. The scientific names were authenticated by using Kew Botanical Garden, International Plant Name Index and Plant List databases. Costunolide, dihydrocostunolide, sesquiterpene lactones and cynaropicrin have been identified as major phytoconstituents of Saussurea costus with great potency to develop as a drug candidate. Different pharmacological experiments convincingly confirmed the potential of Saussurea costus with anticancer, anti-ulcer, hepatoprotective activities, etc. providing support to the various traditional uses associated with Saussurea costus. Saussurea costus will be a preferable alternative for novel drug discovery due to its notable pharmacological properties. Although the existing information to far indicates the security and possibly efficacy of Saussurea costus, bioactive ingredients, physiological mechanisms, pharmacokinetics, accessibility, and the impact on human health are not fully understood. The present review piles up the up-to-date and widespread information on botany, traditional uses, phytochemistry and pharmacology of Saussurea costus , to assess its therapeutic potential, with a focus on in vitro , biomedical, and histopathological experiments. [ABSTRACT FROM AUTHOR]

Selenium (Se) as a bioactive micronutrient could be augmented via transforming into nanoparticles (NPs), especially using biogenic protocols, for usage as an antimicrobial element. The reducing power of costus (Saussurea costus) root extract (SCE) was employed for phytosynthesis of Se-NPs through a simple and rapid protocol that included stirred mixing of 10 mM Na2SeO3 with 1.0% SCE solution for 4 h. The phytosynthesized SCE/Se-NP composite was obtained with a mean diameter of 6.13 nm and a zeta potential of −42.8 mV. Infrared analyses revealed the involvement of many SCE phytogroups in Se-NP synthesis, whereas transmission microscopy displayed well distribution and spherical shapes of the phytosynthesized NPs. The antibacterial assessments against foodborne pathogens (Escherichia coli, Salmonella typhimurium and Staphylococcus aureus) revealed the superior powers of SCE/Se-NPs and the elevated potentialities of SCE and Se-NPs for inhibition of bacterial pathogens. The scanning micrographs indicated that SCE/Se-NPs were attached to bacterial cells and led to their complete lysis/explosion with exposure prolongation. The SCE/Se-NP composites are recommended for the effective control of foodborne bacterial pathogens, applying a simple and eco-friendly phytosynthesis protocol.

Medicinal herbs have long been utilized to treat various diseases or to relieve the symptoms of some ailments for extended periods. The present investigation demonstrates the phytochemical profile, molecular docking, anti-Candida activity, and anti-viral activity of the Saussurea costus acetic acid extract. GC-MS analysis of the extract revealed the presence of 69 chemical compounds. The chemical compounds were alkaloids (4%), terpenoids (79%), phenolic compounds (4%), hydrocarbons (7%), and sterols (6%). Molecular docking was used to study the inhibitory activity of 69 identified compounds against SARS-CoV-2. In total, 12 out of 69 compounds were found to have active properties exhibiting SARS-CoV-2 inhibition. The binding scores of these molecules were significantly low, ranging from −7.8 to −5.6 kcal/mol. The interaction of oxatricyclo [20.8.0.0(7,16)] triaconta-1(22),7(16),9,13,23,29-hexaene with the active site is more efficient. Furthermore, the extract exhibited significant antimicrobial activity (in vitro) against Candida albicans, which was the most susceptible microorganism, followed by Bacillus cereus, Salmonella enterica, Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa, respectively. On the other hand, its antiviral activity was evaluated against HSV-1 and SARS-CoV-2, and the results showed a significant positive influence against HSV-1 (EC50 = 82.6 g/mL; CC50 = 162.9 g/mL; selectivity index = 1.9). In spite of this, no impact could be observed in terms of inhibiting the entry of SARS-CoV-2 in vitro.

Nocturnal enuresis is one of the most common chronic problems of childhood. It has a significant effect on health and quality of life of children and their families. Despite pharmacological treatments, enuresis in most children relapses after the medication is discontinued. Also available drugs have many side effects that limited their uses. So, we compared the effect of topical use of Saussurea costus (Falc.) Lipsch. (Qost) oil as a Persian Medicine product on pediatric nocturnal enuresis in a parallel randomized double blinded study. Eighty-two patients aged 5 to 15 years who were diagnosed as monosymptomatic nocturnal enuresis were allocated to receive costus oil or sesame oil topically below the navel twice a day for 4 weeks. Patients were evaluated prior to and following end of the study in terms of frequency of enuresis and any observed adverse events. The results were evaluated with valid PLUTSS questionnaire. For evaluation, Chi-square and Fisher's exact tests, Mann-Whitney and Wilcoxon tests were used. Significant p value was < 0.05. A significant decrease in mean scores of the questionnaires was noted in both groups. The results before and after the intervention were significantly different in both groups, but there was no statistically significant difference between the intervention and control groups. At the end of the 4th week, the frequency and volume of enuresis showed a 46.2 percent reduction in costus oil group and a 25.5 percent reduction in sesame oil group. According to this study, the response rate based on PLUTSS questionnaire in costus oil group is 74.5%; while in the sesame oil group is 69%. No drug side effect was noticed in this study. Based on the results of this study, costus oil is effective in children with monosymptomatic nocturnal enuresis; however, there is no significant difference between costus oil and sesame oil.

Using safe and environmentally benign materials is considered one of the green chemistry approaches to avoid waste production. This research reported the biogenic synthesis of CuO nanoplates using Saussurea costus root extract assisted by a microwave sample preparation system. The phytochemical contents in the Saussurea costus root aqueous extract work as the reducing and capping agents for the nanoparticles. The biosynthesized CuO nanoplates were analyzed using UV–Vis spectroscopy, FT-IR, XRD, HR-TEM, DLS, FESEM, and EDS techniques. According to the HR-TEM and FE-SEM results, the CuO nanoparticles exhibited a plate-like shape with a mean size of 29 nm. Furthermore, the XRD results showed a typical agreement with the pattern of the monoclinic phase of copper oxide. The catalytic efficiency of the CuO nanoplates in the reduction of 4-nitrophenol to 4-aminophenol using NaBH4 was examined in terms of environmental catalytic activity. The reaction time took less than 10 min. Thus, CuO nanoplates synthesized via Saussurea costus root aqueous extract show high catalytic-activity potential for the environmental catalytic application of the removal of nitro pollutants.

Copyright of Journal of Education & Science is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Jornal of Biotechnology Research Center is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Saussurea costus (Falc.) Lipschitz. is one of the most reputed medicinal plants as a traditional medicine in the Arab and Middle East regions in the treatment of thyroid disorders, however, more investigations are needed to fully understand its effectiveness and mechanism of action. The primary objective of the study was to assess the impact of Saussurea costus (COST) on the metabolic profiles of propylthiouracil (PTU)-induced hypothyroidism in rats. This involves a comprehensive examination of serum metabolites using UPLC/QqQ-MS analysis aiming to identify differential metabolites, elucidate underlying mechanisms, and evaluate the potential pharmacological effect of COST in restoring metabolic homeostasis. Hypothyroidism was induced in female Sprague-Dawley rats by oral administration of propylthiouracil (PTU). UPLC/QqQ MS analysis of serum samples from normal, PTU, and PTU + COST rats was utilized for annotation of intrinsic metabolites with the aid of online Human metabolome database (HMDB) and extensive literature surfing. Multivariate statistical analyses, including orthogonal partial least squares discriminant analysis (OPLS-DA), discerned variations between the different groups. Serum levels of T3, T4 and TSH in addition to arachidonic acid (ARA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA) levels in thyroid gland tissues; Phospholipase A2 group IIA (PLA2G2A), and lipoprotein lipase (LPL) in liver tissues were assessed by specific ELISA kits. Gene expression for key proteins of the primary evolved pathwayswere quantified by one-step qRT-PCR technique. Histopathological evaluation of thyroid gland tissue was performed by an investigator blinded to the experimental group using light microscope. Distinct clustering in multivariate statistical analysis models indicated significant variations in serum chemical profiles among normal, disease, and treated groups. VIP values guided the selection of differential metabolites, revealing significant changes in metabolite concentrations. Subsequent to COST treatment, 43 differential intrinsic metabolites exhibited a notable tendency to revert towards normal levels. Annotated metabolites, such as lysophosphatidylcholine (LPC), L-acetylcarnitine, gamma-glutamylserine, and others, showed differential regulation in response to PTU and subsequent S. costus treatment. Notably, 21 metabolites were associated with polyunsaturated fatty acids (PUFAs) biosynthesis, arachidonic acid (ARA) metabolism, and glycerophospholipid metabolism exhibited significant changes on conducting metabolic pathway analysis. COST improves PTU-induced hypothyroidism by regulating biosynthesis of PUFAs signified by n-3/n-6, ARA and glycerophospholipid metabolism. The study provides us a novel mechanism to explain the improvement of hypothyroidism and associated dyslipidemia by COST, depicts a metabolic profile of hypothyroidism, and gives us another point cut for further exploring the biomarkers and pathogenesis of hypothyroidism. [Display omitted] • Impact of Costus on metabolic profiles in PTU-induced hypothyroidism in rats was investigated. • UPLC/QqQ MS analysis was employed for serum metabolites, using OPLS-DA for group variations. • 43 potential biomarkers reverted towards normal levels post COST treatment. • Metabolic pathway analysis revealed significant changes in PUFAs biosynthesis and ARA metabolism. • Costus demonstrates a pivotal role with potential therapeutic interventions for hypothyroidism. [ABSTRACT FROM AUTHOR]

Siddha medicine is one of the oldest medical systems in the world and is believed to have originated more than 10,000 years ago and is prevalent across ancient Tamil land. It is undeniable that inhibitor preferences rise with increasing solubility in water due to the considerations pertaining to the bioavailability and the ease of which unabsorbed residues can be disposed of. In this study, we showed the phytochemical discrimination of Saussurea costus extracted with water at room temperature as a green extraction procedure. A total of 48 compounds were identified using gas chromatography-mass spectrometry (GC-MS). The fatty acids had a high phytochemical abundance at 73.8%, followed by tannins at 8.2%, carbohydrates at 6.9%, terpenoids at 4.3%, carboxylic acids at 2.5%, hydrocarbons at 2.4%, phenolic compounds at 0.2%, and sterols at 1.5%. Of these compounds, 22 were docked on the active side and on the catalytic dyad of His41 and Cys145 of the main protease of SARS-CoV-2 (Mpro). Eight active inhibitors were carbohydrates, five were fatty acids, three were terpenoids, two were carboxylic acids, one was a tannin, one was a phenolic compound, and one was a sterol. The best inhibitors were 4,8,13-Cyclotetradecatriene-1,3-diol, 1,5,9-trimethyl-12-(1-methylethyl), Andrographolide, and delta.4-Androstene-3.beta.,17.beta.-diol, with a binding affinity that ranged from −6.1 kcal/mol to −6.5 kcal/mol. The inhibitory effect of Saussurea costus of SARS-CoV-2 entry into the cell was studied using a pseudovirus with Spike proteins from the D614G variant and the VOC variants Gamma and Delta. Based on the viral cycle of SARS-CoV-2, our results suggest that the Saussurea costus aqueous extract has no virucidal effect and inhibits the virus in the events after cell entry. Furthermore, the biological activity of the aqueous extract was investigated against HSV-1 virus and two bacterial strains, namely Staphylococcus aureus ATCC BAA 1026 and Escherichia coli ATCC 9637. According to this study, an enormous number of water-soluble inhibitors were identified from Saussurea costus against the Mpro, and this is unprecedented as far as we know.

Sixteen sesquiterpenoids (1 – 16), including two new compounds namely saussucostusosides A and B (1 and 2), were isolated from the roots of Saussurea costus by various chromatographic separations. Their structures were elucidated by 1 D and 2 D NMR and HR-QTOF-MS experiments. Among isolated compounds, costunlide (6), 3β-[4-hydroxymethacryloyloxy]-8α-hydroxycostunolide (10) and 11β,13-dihydrozaluzanin C (16) exhibited potent inhibitory effects on LPS-induced NO production in RAW264.7 cells with IC50 values of 7.08 ± 0.34, 2.40 ± 0.06 and 5.55 ± 0.24 µM, respectively. [ABSTRACT FROM AUTHOR]

Saussurea costus , a perennial herb belonging to the Asteraceae family, is a vital ingredient in traditional Chinese medicine. Increased demands for the herb have led to its widespread cultivation in China, but the corresponding increase in pesticide use has raised concerns about pesticide residues. Such residues would affect the safety and global market potential of Saussurea costus . Thus, a simple method is crucial to detect pesticide residues. The QuEChERS technique, in combination with gas chromatography-tandem mass spectrometry (GC-MS/MS), is commonly used for residue detection. However, traditional adsorbents may be unable to purify complex herbal mixtures well, affecting accuracy and instrument performance. Choosing suitable purification materials for Saussurea costus samples with complex matrices is of significant importance. This study focused on the detection of 35 prohibited pesticides in Saussurea costus . A rapid detection method was established by combining the QuEChERS technique with GC-MS/MS and utilizing a combination of multiwalled carbon nanotubes (MWCNTs), octadecylsilane-bonded silica gel (C 18 ), and anhydrous magnesium sulfate (MgSO 4 ) as the purification adsorbent. The samples were extracted with acetonitrile, purified by an improved QuEChERS process, subjected to GC-MS/MS analysis in multiple reaction monitoring (MRM) mode, and quantified using the internal standard method. The purification effects of four materials (C 18 , MWCNTs, N -propyl ethylenediamine (PSA), and graphitized carbon black (GCB)) and their optimal dosages were investigated by considering the matrix characteristics of the samples. An orthogonal experimental design was employed to optimize the ratio of adsorbent combinations, and the optimal adsorbent combination was determined to be 450 mg of MgSO 4 , 400 mg of C 18 , and 50 mg of MWCNTs. Matrix effect (ME) evaluation of the S. costus matrix showed that 31 target compounds strongly exhibited matrix-enhancement effects. Thus, matrix-matched calibration was employed in this study. Methodological investigation revealed that the standard curves for the 35 pesticides exhibited good linearity, with correlation coefficients ( r 2 ) greater than 0.9970. The average recoveries at three spiked levels ranged from 69.6% to 126.9%, and the relative standard deviations (RSDs) for parallel groups were all less than 10%. The limits of detection (LODs) and quantification (LOQs) ranged from 0.2 to 5.4 μg/kg and from 0.6 to 18.1 μg/kg, respectively. The developed method was used to screen and detect 35 pesticide residues in 20 batches of S. costus samples, and the target compounds were detected in six batches. The proposed method is simple, sensitive, and accurate. Thus, it is suitable for the rapid screening and detection of the 35 pesticide residues in S. costus and provides technical support for the cultivation, production, and quality control of the herb.

Abstract INTRODUCTION: The larvicidal potential of Saussurea costus (Falc.) Lipsch. was studied against the early 4th instar larvae of Anopheles stephensi Liston., Aedes aegypti Linn.,and Culex quinquefasciatus Say. because of the emergence of mosquito resistance to conventional synthetic insecticides. METHODS: At concentrations of 12.5-200 ppm, larvicidal activities were studied under laboratory conditions. RESULTS: After 24 h of exposure, the methanol extract of the roots recorded the highest larvicidal activity against An. stephensi, with LC50 and LC90values of 7.96 and 34.39 ppm, respectively. CONCLUSIONS: We are developing potent larvicidal compound(s) from S. costus for controlling the mosquito larval population.

Background and objectives: Traditional medicine could provide a hopeful area of research to mitigate the suffering of patients. “Qust” is one of the medicinal plants that are mentioned in Persian Medicine (PM) for treatment of neurological diseases. There is diversity within the scientific name of “Qust” in different references. Some have introduced Saussurea costus (Falc.) Lipsch. (Asteraceae), while others have presented Costus speciosus (J. Koenig) Sm. (Costaceae) as “Qust”. Since “Qust” is not endemic in Iran, there is difficulty to access to the whole plant for its identification. Hence, this study has aimed to identify available bitter “Qust” which is composed of roots of the plant in the Iranian market. Methods: Macroscopic characters and microscopic properties of powders and transverse sections of specimens with essential oil analysis of the Indian and one of the Iran herbal market samples using chromatography-mass spectrometry (GC-MS) were investigated for identification of bitter “Qust”. Results: Microscopic evaluation showed presence of secretory cavities and their specific size, narrow radial rows of conducting tissue alternating with broad medullary rays in the secondary phloem and xylem, presence of inulin, absence of starch and calcium oxalate crystals in the bitter “Qust” particles. Further, positive response was observed to S. costus identifying test. In the analysis of essential oils, active components of S. costus, such as dehydrocostus lactone, were identified in the examined essential oils. Conclusion: According to the results, it could be concluded that bitter “Qust” in Iran herbal market most probably is S. costus.

Background and objectives: Urinary incontinence is a public complaint that causes discomfort, embarrassment and costs. Also, there are some limitations and insufficiencies of drug therapy and surgical complications. This study has compared the effect ofSaussurea costus (qost) oil as an Iranian traditional medicine product and other contemporary medicine treatment methods on female urinary incontinence. Methods: A parallel double blinded placebo-controlled study was conducted. Thirty to 70 years old women with urinary incontinence were allocated in placebo and intervention groups, 41 patients in each group.Intervention and placebo groups received qost oil and placebo, respectively by local application twice daily below the navel without massage. The results were evaluated with valid questionnaires (ICIQ-SF and I-QOL). For evaluation, Chi-square test, independent-sample t-test and repeated measure analysis of variance were used. Significant p value was Results: A significant decrease in mean scores of the questionnaires during the study was noted in the qost group compared to the placebo group (p

Background and objective: Medicinal oils are one of the most common and special dosage forms in oral and topical therapies of Persian medicine (PM). The oil of Saussurea costus (bitter qust) root is prominent topical oil with different applications in PM. In this study, the oil of bitter qust was prepared according to ancient Persian medical texts. Methods: To prepare traditional qust oil, 100 g of the root was soaked in 600 mL aqueous ethanol 25% overnight. The supernatant was then filtered and boiled in 800 g sesame oil until all water was evaporated. The essential oil of the root and volatile components of its traditional oil were extracted using hydro-distillation method in a Clevenger-type apparatus and were analyzed by gas chromatography-mass spectrometry (GC-MS) method. Total phenolics, flavonoids, tannins and polysaccharides were determined by spectrophotometric methods to evaluate the chemical parameters of traditional bitter qust oil. Results: The content of volatile compounds in both investigated samples was determined (0.5% and 0.1% (v/w), respectively). Dehydrocostus lactone and 1, 3-cyclooctadiene were two similar main compounds in the both analyzed samples. Total phenolics (788.290±0.61 mg/L gallic acid equivalent (GAE)), flavonoids (303.2±2.52 mg/L catechin equivalent (CE)), tannins (23.97±0.52 mg/L GAE) and polysaccharides (9.240±0.13 mg/L dextrose equivalent (DE)) contents were determined. Conclusion: According to the obtained data, dehydrocostus lactone could be used for determination and evaluation of traditional bitter qust oil.