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The composition of essential oil (EO) of E. globulus is so different all over the world. The main component of essential oil is 1,8-cineole (Compound 64), macrocarpal C (Compound 22), terpenes (Compound 23-92), oleanolic acid (Compound 21), and tannins (Compound 93-99). We searched in vitro and in vivo articles and reviewed botanical aspects, therapeutic activity, chemical composition and mechanism of action of E. globulus. Essential oils and extracts of leaves, stump, wood, root and fruits of E. globulus represented many various medicinal effects including antibacterial, antifungal, antidiabetic, anticancer, anthelmintic, antiviral, antioxidant, anti-inflammatory, protection against UV-B, wound healing effect and stimulating the immune response. Also, the leaf extract of eucalyptus is used as a food additive in the industry. Eucalyptus has so many different therapeutic effects and some of these effects were confirmed by pharmacological and clinical studies. More clinical studies are recommended to confirm the useful pharmacological activity of E. globulus.

Ziziphus jujuba Mill. belonging to the Rhamnaceae family, has been consumed since ancient times as a medicine and food. In the different traditional medical schools, Z. jujuba has been used to treat various diseases such as respiratory system diseases (asthma, cough, and laryngitis), gastrointestinal problems (constipation, colitis and liver diseases), as well as cardiovascular and genitourinary system diseases. From the perspective of Islamic traditional medicine (ITM), Z. jujuba fruit is an emollient, laxative, and maturative, it can purify blood and improve blood circulation, relieve internal heat and reduce inflammation. Some therapeutic uses of Z. jujuba such as antibacterial, antioxidant, sedative, hepato-protective, anti-hyperglycemic, and anti-hyperlipidemic activities have been shown in modern pharmacological studies. In the current study, traditional and ethno-medicinal uses, botany, phytochemistry and pharmacological activities of Z. jujuba were reviewed.

The application of antique medical instructions, practices, skills and knowledge has been considered as the most affordable treatment in many developing countries. The use of these preparations and prescriptions over generations has made a useful and valuable guide for drug discovery in modern medicine. Medical herbs have been of a high importance for this purpose. The genus Dorema, of Apiaceae family (Umbelliferae) has a wide use in ethnobotany and traditional medicine around the world. It has been used as a treatment for CNS disease, convulsion, upper respiratory tract problems, gastrointestinal disorder and high blood sugar. Furthermore, phytochemical investigations have reported Dorema species to contain a wide range of constituents including terpenes, coumarins and phenolic compounds. The current review summarizes comprehensive information regarding botany, phytochemistry andpharmacological aspects of Dorema spp.

According to the rapid spread of multimedia data and online observations by users, the importance of researching on machine vision also, analyzing and automatic understanding of video data content is progressively increasing. Human motion recognition in video data is a crucial research subject in machine vision science that has plenty of applications, for instance, video surveillance, video indexing, robotics, human-computer interface and multimedia retrieval. Despite a high number of researches conducted on this topic, there is a necessity to achieve a more in-depth understanding, complete classification, and evaluation of existing human motion recognition stages. The novelty of this paper, our comparative analytical framework includes three major parts. Firstly, three different stages are introduced in recognizing human motion consisting of background subtraction, feature extraction, and machine learning classification. Secondly, five essential criteria are defined for evaluating the proposed human motion recognition methods. Finally, our comparative analysis of human motion recognition stages comprises two models. The analysis of background subtraction methods is based on applying the criteria for a qualitative comparison. Next, the feature extraction and machine learning classification methods are examined by specifying their main idea, benefits and challenges. Our comparative analytical framework can be beneficial for every researcher in this field by simplifying accurate selection and development of human motion recognition methods in future works.

Alhagi maurorum is one of the species of Alhagi genus producing manna of Tarangabin. Tarangabin is mainly prepared in Iran and Afghanistan. The medicinal properties of Tarangabin and A. maurorum have been mentioned in some major Materia Medica manuscripts in the Islamic era. Tarangabin has various pharmacological properties including antioxidant, anti-inflammatory, antipyretic, diaphoretic, diuretic, expectorant, analgesic and gastrointestinal effects. The purpose of this review is to introduce Alhagi plant and its different species, to present its geographical distribution, and to review its phytochemical and pharmacological properties as well as traditional and folklore applications. Phytochemistry of different parts of Alhagi, such as root, leaf and manna is also explained in details. In addition, temperament and medicinal uses of Tarangabin mentioned in the Islamic traditional medicine (ITM) books are presented. Indeed, sparse clinical research has been done on the medicinal properties of Tarangabin, which calls for future well-designed trials.

Background: Niclosamide is an FDA-approved and old anti-helminthic drug used to treat parasitic infections. Recent studies have shown that niclosamide has broad anti-tumor effects relevant to the treatment of cancer. However, this drug has a low aqueous solubility hindering its systemic use. Herein, we report the preparation and characterization of niclosamide nanoliposomes and their in vivo anti-tumor effects. Methods: Nanoliposomes were prepared using thin-film method and the drug was encapsulated with a remote loading method. The nanoliposomes were investigated by the observation of morphology, analysis of particle size and zeta potential. Additionally, qualitative and quantitative analyses were performed using HPLC. We assessed the in vitro cytotoxicity of the nanoliposomal niclosamide on B16F10 melanoma cells. Inhibition of tumor growth was investigated in C57BL/6 mice bearing B16F0 melanoma cancer. Results: Analytical results indicated that the nanoliposomal system is a homogeneous and stable colloidal dispersion of niclosamide particles. Atomic force microscopy images and particle size analysis revealed that all niclosamide particles had a spherical shape with a diameter of approximately 108nm. According to in vitro and in vivo studies, nanoliposomal niclosamide exhibited a better anti-tumor activity against B16F10 melanoma tumor compared with free niclosamide. Conclusion: Nanoliposomal encapsulation enhanced the aqueous solubility of niclosamide and improved its anti-tumor properties.

Ethnopharmacological relevance: The genus Curcuma, which is the most important source of curcumin, has been widely used in different traditional medicines. Various species of Curcuma have long been used for several purposes such as healing wounds, liver disorders, jaundice and also as a blood purifier. Aim of the study: This review focused on the ethnopharmacological uses and phytochemical aspects of Curcuma. Additionally, in this study, the different properties of two species of Curcuma in Islamic Traditional Medicine (ITM), C. longa and C. zedoaria, as well as their pharmacological aspects in modern medicine are reviewed. Materials and methods: ITM literatures were searched to find Curcuma’s applications. Also, electronic databases including PubMed and Scopus were searched to obtain studies giving any in vitro, in vivo or human evidence of the efficacy of C. longa and C. zedoaria in the treatment of different diseases. ChemOffice software was used to find chemical structures. Results: The analysis showed that ethno-medical uses of Curcuma have been recorded for centuries. Approximately, 427 chemical compounds have been isolated and identified from Curcuma spp. This genus is rich in flavonoids, tannins, anthocyanin, phenolic compounds, oil, organic acids and inorganic compounds. Curcumin is one of the main active ingredients in Curcuma which has strong anti-inflammatory and antioxidant effects. Besides, pharmacological studies have indicated wide range of Curcuma’s activities, such as hepato-protective, antifungal, antihypertensive and neuroprotective. Conclusions: In this study, we reviewed various studies conducted on ethno-medicinal, ITM properties and photochemistry of Curcuma spp. Also, pharmacological activities of two species, C. longa and C. zedoaria are summarized. Pre-clinical investigations have demonstrated some of the traditional aspects of Curcuma, such as wound healing, anti-arthritic, anti-tumor and liver protective activities. These could be related to antioxidant and anti-inflammatory properties of Curcuma which might be due to high amounts of phenolic compounds. Curcuma is mentioned to have neural tonic properties in ITM which have been confirmed by some animal studies. Considering various preclinical studies on C. longa and C. zedoaria and their active ingredient, curcumin, randomized controlled trials are warranted to confirm their promise as a clinically effective hepato and neuro-protective agents.

Objectives: Hepatocellular carcinoma is one of the most frequent cancers worldwide, for the treatment of which various therapy protocols and drugs have been introduced; however, none of them has suppressed cancer tissues completely. New research programs have been developed on cancer and the accompanied effects of novel synthesized compounds on cancer cell lines. Our latest reports on the molecular basis of cancer revealed a pattern of changes in gene expression triggered in the cancer pathway. Methods: HepG2 cell lines were cultured under similar conditions in both test and control groups. The IC50 concentration of the (2R, 4S)-N-(2, 5-difluorophenyl)-4-hydroxy-1-(2, 2, 2-trifluoroacetyl) pyrrolidine-2-carboxamide compound was used in the treatment group. After 48 hours from the culture, the expressional profiles of apoptosis pathway genes (84 genes) were studied using the PCR array method. Results: The findings demonstrated that the expression of some apoptosis-related genes pertaining to TNF, BCL2, IAP, and caspase families was regulated by (2R, 4S)-N-(2, 5-difluorophenyl)-4-Hydroxy-1-(2, 2, 2-Trifluoroacetyl) Pyrrolidine-2-Carboxamide. In the same vein, an alteration was observed in the expression of both pro-apoptotic and anti-apoptotic genes associated with the extrinsic and intrinsic apoptosis signaling pathways. Conclusions: According to the data obtained, the pyrrolidine-2-carboxamide compound was demonstrated to be able to regulate the apoptotic activities of HepG2 cells by affecting both pro-apoptotic and anti-apoptotic relevant genes.

Turmeric extracts contain three primary compounds, which are commonly referred to as curcuminoids. They are curcumin, demethoxycurcumin (DMC), and bisdemethoxycurcumin. While curcumin has been the most extensively studied of the curcuminoids, it suffers from low overall oral bioavailability due to extremely low absorption as a result of low water solubility and instability at acidic pH, as well as rapid metabolism and clearance from the body. However, DMC, which lacks the methoxy group on the benzene ring of the parent structure, has much greater chemical stability at physiological pH and has been recently reported to exhibit antitumor properties. However, the treatment of noncancerous diseases with DMC has not been comprehensively reviewed. Therefore, here we evaluate published scientific literature on the therapeutic properties of DMC. The beneficial pharmacological actions of DMC include anti-inflammatory, neuroprotective, antihypertensive, antimalarial, antimicrobial, antifungal, and vasodilatory properties. In addition, DMC's ability to ameliorate the effects of free radicals and an environment characterized by oxidative stress caused by the accumulation of advanced glycation end-products associated with diabetic nephropathy, as well as DMC's capacity to inhibit the migration and proliferation of vascular smooth muscle cells following balloon angioplasty are also addressed. This review collates the available literature regarding the therapeutic possibilities of DMC in noncancerous conditions.

Cichorium species have been used widely in traditional medicine universally. It is reported as a treatment for various respiratory and gastrointestinal disorders, as well as diabetes and rheumatism. A range of constituents including phenolic and poly phenolic compounds, fatty and organic acids and essential oils comprise the chemical composition of Cichorium species. Furthermore, modern investigations on these species has shown different pharmacological activities such as antioxidant, antiproliferative, anti-inflammation, antibacterial, anti-hyperglycemic, antidiabetic and hepatoprotective effects which are associated with divers molecular pathways and mechanisms. In this chapter, we have summarized comprehensive information regarding traditional and ethnomedicinal uses, phytochemical analysis and pharmacological aspects of Cichorium species.

Curcumin has been shown to have beneficial effects on pathogenic factors involved in the development of atherosclerosis. The aim of this study was to assess the effects of curcumin phytosomes on atherosclerosis induced by high-fat diet in rabbits. A total of 16 adult male New Zealand white rabbits (1.8-2 kg) were fed with a diet containing 0.5% cholesterol for 4 weeks. The rabbits were randomly divided into four groups of four animals each. Group I orally received PBS for 4 weeks. Group II animals were treated with curcumin-phosphatidylcholine solid state dispersion (Meriva®, Indena, Italy) suspended in normal saline at doses equivalent to 100 mg/kg of curcuminoids per day p.o., for 4 weeks. Groups III and IV were treated with curcumin-phosphatidylserine solid state dispersion (Meriserin®, Indena, Italy) suspended in normal saline at doses equivalent to 10 and 100 mg/kg of curcuminoids, respectively, per day p.o., for 4 weeks. For atherosclerosis evaluation, histological examinations on aortic arch section were performed. Blood samples were obtained to determine lipid profile and high-sensitivity C-reactive protein (hs-CRP) levels. Curcumin-phosphatidylserine (100 mg/kg) therapy resulted in a significant reduction in grading of atherosclerotic plaque and intima/media thickness ratio (P 0.05) and decreased presence of inflammatory cells in the atherosclerotic lesions compared to the control group. However, no significant differences were observed between the curcumin-phospholipid preparations and the control group regarding lipid profile and hs-CRP levels. Results of the present study revealed an atheroprotective effect of curcumin-phosphatidylserine (100 mg/kg) solid dispersion as revealed by a reduction in the development of atherosclerotic lesions.

Discovering new drugs for treating different health problems is one of the basic needs of human societies. There are various strategies to find new lead compounds. One of the most important strategies in this regard is using the knowledge in traditional and folk medicines as a valuable guide. Islamic traditional medicine (ITM) is a well reputed school of medicine with a long history. In the textbooks of this medical system, the properties and applications of many medicinal plants have been described. As a part of an ongoing project on plants used in ITM, in this study we investigated botany, traditional uses, phytochemistry, and pharmacology of Berberis spp. The great genus Berberis (Berberidaceae) consists of 594 species worldwide which have been used in different traditional medicines for a wide range of diseases. In ITM reference books such as Al-Hâwi fi'aṭ-Ṭibbe (Comprehensive Book of Medicine), Kâmel al-Sinâh aṭ-Ṭibbiyah (Complete Book of the Medical Art), Al-Qânun fi' aṭ-Ṭibbe (Canon of Medicine), Ḏakhireh Khârazmshâhi (Treasure of Khârazmshâh), and Makhzan al-Adwyah (Drug Treasure), different parts of B. vulgaris and B. integrimma, known as Zereshk, have been mainly prescribed for skin, liver, stomach, kidney, and eye problems. There are several pharmacological studies reporting beneficial effects of various Berberis plants confirming traditional uses. Most of the activities reported for Berberis is attributed to the presence of an important class of alkaloids namely isoquinolines. Nevertheless, clinical studies are necessary to confirm the therapeutic effects of different species of this genus.

Today, there is an increased tendency to use herbal remedies. Rhubarb refers to several species of the genus Rheum L. in the Polygonaceae family. This species-rich genus is mainly distributed in Asian countries. Several medicinal effects have been attributed to the Rheum spp. in the traditional and modern medicine such as healing lungs, liver, kidney, womb and bladder diseases, cancer, diabetes, insect bites, relapsing fevers, diarrhea and constipation. Various in vitro, in vivo and clinical studies have investigated the therapeutic effect of extracts, fractions and pure compounds isolated from different species of this genus. Considering the positive findings, several pharmaceutical formulations containing rhubarb extract like capsules, drops, mouthwashes and different topical formulations are now present in the market. However, there are other traditional therapeutic effects of rhubarb that have not been studied yet and it is of great importance to perform confirmatory experiments or clinical investigations. The current review summarizes general information regarding botany, phytochemistry, ethnobotany and pharmacological aspects of Rheum spp. It is hoped that the present review could motivate subsequent research on the other medicinal properties of these plants that have been neglected until today.

Rosa spp. is an important genus in the Rosaceae family which is a source of medicinal natural products, particularly polyphenolic and terpenoid compounds and is used in several traditional medicines such as Islamic Traditional Medicine (ITM) to cure various diseases. Plants in this genus are known to possess anti-inflammatory, antidiabetic, anti-constipation, cardioprotective and neuroprotective activities. Furthermore, phytochemical investigations have reported Rosa species to contain a wide range of chemical compounds including quercetin, kaempferol, catechin, citronellol, limonene, lycopene, carvacrol, thymol, ascorbic acid (vitamin C), rosmarinic acid, etc. The current review is an attempt to cover the available findings on the ethnobotany and photochemistry of this genus as well as its medicinal aspects in ITM.

Centella asiatica (CA) or Gotu cola is an herbal plant from the Apiaceae family with a long history of usage in different traditional medicines. It has long been used for the treatment of various ailments such as central nervous system (CNS), skin and gastrointestinal disorders especially in the Southeast Asia. This chapter focused on the phytochemical constituent and pharmacological activities of CA based on preclinical and clinical studies. Additionally, botanical description and distribution, traditional uses, interactions, and safety issues are reviewed. Electronic databases of Google Scholar, Scopus, PubMed, and Web of Science were searched to obtain relevant studies on the pharmacological activities of CA. Approximately, 124 chemical compounds including triterpenoids, polyphenolic compounds, and essential oils have been isolated and identified from CA. Ethnomedicinal applications of CA mostly include treatment of gastrointestinal diseases, wounds, nervous system disorders, circulatory diseases, skin problems, respiratory ailments, diabetes and sleep disorders in various ethnobotanical practices. Pharmacological studies revealed a wide range of beneficial effects of CA on CNS, cardiovascular, lung, liver, kidney, gastrointestinal, skin, and endocrine system. Among them, neuroprotective activity, wound healing and treatment of venous insufficiency, as well as antidiabetic activity seem to be more frequently reported. At the moment, considering various health benefits of CA, it is marketed as an oral supplement as well as a topical ingredient in some cosmetic products. Additional preclinical studies and particularly randomized controlled trials are needed to clarify the therapeutic roles of CA.

Actaea racemosa (AR) also known as Cimicifuga racemosa, is a perennial plant from Ranunculaceae family which was used as traditional remedies in treatment of various condition like rheumatoid muscular pain, headache, inflammation and dysmenorrhea. Actaea racemosa was basically native to Canada and the Eastern United State. This chapter proposed the ethnopharmacological uses of Actaea racemosa, and its phytochemical properties. Specifically, in this article we focused on use of Actaea racemose for menopausal and post-menopausal symptoms management. Electronic databases including PubMed and Scopus were searched for studies on Actaea racemose and its administration in management of menopausal symptoms. Chem Office software was also used in order to find chemical structures. The key words used as search terms were Cimicifuga racemose, Actaea racemose, Ranunculaceae, Black cohosh, Menopausal symptoms. We have included all relevant animal and human studies up to the date of publication. The analysis on Actaea racemose showed various indications for different plant's extracts. Approximately 131 chemical compounds have been isolated and identified from Actaea racemosa. According to recently studies, the most important chemicals known of the Actaea racemosa are phenolic compounds, chromones, triterpenoids, nitrogen-containing constituents. In addition, in vivo and in vitro studies reported wide range of pharmacological activities for Black cohosh like attenuating menopausal symptoms. Mechanism of action for some ethnomedicinal indications were made clear while some of its activities are not confirmed by pharmacological studies yet. Further investigations on its pharmacological properties are necessary to expand its clinical effective use. Also, additional large clinical trials are recommended for clarifying the effect of Black cohosh.

Cichorium species have been used widely in traditional medicine universally. It is reported as a treatment for various respiratory and gastrointestinal disorders, as well as diabetes and rheumatism. A range of constituents including phenolic and poly phenolic compounds, fatty and organic acids and essential oils comprise the chemical composition of Cichorium species. Furthermore, modern investigations on these species has shown different pharmacological activities such as antioxidant, antiproliferative, anti-inflammation, antibacterial, anti-hyperglycemic, antidiabetic and hepatoprotective effects which are associated with divers molecular pathways and mechanisms. In this chapter, we have summarized comprehensive information regarding traditional and ethnomedicinal uses, phytochemical analysis and pharmacological aspects of Cichorium species.

Rosa spp. is an important genus in the Rosaceae family which is a source of medicinal natural products, particularly polyphenolic and terpenoid compounds and is used in several traditional medicines such as Islamic Traditional Medicine (ITM) to cure various diseases. Plants in this genus are known to possess anti-inflammatory, antidiabetic, anti-constipation, cardioprotective and neuroprotective activities. Furthermore, phytochemical investigations have reported Rosa species to contain a wide range of chemical compounds including quercetin, kaempferol, catechin, citronellol, limonene, lycopene, carvacrol, thymol, ascorbic acid (vitamin C), rosmarinic acid, etc. The current review is an attempt to cover the available findings on the ethnobotany and photochemistry of this genus as well as its medicinal aspects in ITM.

Centella asiatica (CA) or Gotu cola is an herbal plant from the Apiaceae family with a long history of usage in different traditional medicines. It has long been used for the treatment of various ailments such as central nervous system (CNS), skin and gastrointestinal disorders especially in the Southeast Asia. This chapter focused on the phytochemical constituent and pharmacological activities of CA based on preclinical and clinical studies. Additionally, botanical description and distribution, traditional uses, interactions, and safety issues are reviewed. Electronic databases of Google Scholar, Scopus, PubMed, and Web of Science were searched to obtain relevant studies on the pharmacological activities of CA. Approximately, 124 chemical compounds including triterpenoids, polyphenolic compounds, and essential oils have been isolated and identified from CA. Ethnomedicinal applications of CA mostly include treatment of gastrointestinal diseases, wounds, nervous system disorders, circulatory diseases, skin problems, respiratory ailments, diabetes and sleep disorders in various ethnobotanical practices. Pharmacological studies revealed a wide range of beneficial effects of CA on CNS, cardiovascular, lung, liver, kidney, gastrointestinal, skin, and endocrine system. Among them, neuroprotective activity, wound healing and treatment of venous insufficiency, as well as antidiabetic activity seem to be more frequently reported. At the moment, considering various health benefits of CA, it is marketed as an oral supplement as well as a topical ingredient in some cosmetic products. Additional preclinical studies and particularly randomized controlled trials are needed to clarify the therapeutic roles of CA.

Today, there is an increased tendency to use herbal remedies. Rhubarb refers to several species of the genus Rheum L. in the Polygonaceae family. This species-rich genus is mainly distributed in Asian countries. Several medicinal effects have been attributed to the Rheum spp. in the traditional and modern medicine such as healing lungs, liver, kidney, womb and bladder diseases, cancer, diabetes, insect bites, relapsing fevers, diarrhea and constipation. Various in vitro, in vivo and clinical studies have investigated the therapeutic effect of extracts, fractions and pure compounds isolated from different species of this genus. Considering the positive findings, several pharmaceutical formulations containing rhubarb extract like capsules, drops, mouthwashes and different topical formulations are now present in the market. However, there are other traditional therapeutic effects of rhubarb that have not been studied yet and it is of great importance to perform confirmatory experiments or clinical investigations. The current review summarizes general information regarding botany, phytochemistry, ethnobotany and pharmacological aspects of Rheum spp. It is hoped that the present review could motivate subsequent research on the other medicinal properties of these plants that have been neglected until today.

Actaea racemosa (AR) also known as Cimicifuga racemosa, is a perennial plant from Ranunculaceae family which was used as traditional remedies in treatment of various condition like rheumatoid muscular pain, headache, inflammation and dysmenorrhea. Actaea racemosa was basically native to Canada and the Eastern United State. This chapter proposed the ethnopharmacological uses of Actaea racemosa, and its phytochemical properties. Specifically, in this article we focused on use of Actaea racemose for menopausal and post-menopausal symptoms management. Electronic databases including PubMed and Scopus were searched for studies on Actaea racemose and its administration in management of menopausal symptoms. Chem Office software was also used in order to find chemical structures. The key words used as search terms were Cimicifuga racemose, Actaea racemose, Ranunculaceae, Black cohosh, Menopausal symptoms. We have included all relevant animal and human studies up to the date of publication. The analysis on Actaea racemose showed various indications for different plant's extracts. Approximately 131 chemical compounds have been isolated and identified from Actaea racemosa. According to recently studies, the most important chemicals known of the Actaea racemosa are phenolic compounds, chromones, triterpenoids, nitrogen-containing constituents. In addition, in vivo and in vitro studies reported wide range of pharmacological activities for Black cohosh like attenuating menopausal symptoms. Mechanism of action for some ethnomedicinal indications were made clear while some of its activities are not confirmed by pharmacological studies yet. Further investigations on its pharmacological properties are necessary to expand its clinical effective use. Also, additional large clinical trials are recommended for clarifying the effect of Black cohosh.

Curcumin has been shown to have beneficial effects on pathogenic factors involved in the development of atherosclerosis. The aim of this study was to assess the effects of curcumin phytosomes on atherosclerosis induced by high-fat diet in rabbits. A total of 16 adult male New Zealand white rabbits (1.8–2 kg) were fed with a diet containing 0.5% cholesterol for 4 weeks. The rabbits were randomly divided into four groups of four animals each. Group I orally received PBS for 4 weeks. Group II animals were treated with curcumin–phosphatidylcholine solid state dispersion (Meriva®, Indena, Italy) suspended in normal saline at doses equivalent to 100 mg/kg of curcuminoids per day p.o., for 4 weeks. Groups III and IV were treated with curcumin–phosphatidylserine solid state dispersion (Meriserin®, Indena, Italy) suspended in normal saline at doses equivalent to 10 and 100 mg/kg of curcuminoids, respectively, per day p.o., for 4 weeks. For atherosclerosis evaluation, histological examinations on aortic arch section were performed. Blood samples were obtained to determine lipid profile and high-sensitivity C-reactive protein (hs-CRP) levels. Curcumin-phosphatidylserine (100 mg/kg) therapy resulted in a significant reduction in grading of atherosclerotic plaque and intima/media thickness ratio (P < 0.05) and decreased presence of inflammatory cells in the atherosclerotic lesions compared to the control group. However, no significant differences were observed between the curcumin–phospholipid preparations and the control group regarding lipid profile and hs-CRP levels. Results of the present study revealed an atheroprotective effect of curcumin-phosphatidylserine (100 mg/kg) solid dispersion as revealed by a reduction in the development of atherosclerotic lesions.

Discovering new drugs for treating different health problems is one of the basic needs of human societies. There are various strategies to find new lead compounds. One of the most important strategies in this regard is using the knowledge in traditional and folk medicines as a valuable guide. Islamic traditional medicine (ITM) is a well reputed school of medicine with a long history. In the textbooks of this medical system, the properties and applications of many medicinal plants have been described. As a part of an ongoing project on plants used in ITM, in this study we investigated botany, traditional uses, phytochemistry, and pharmacology of Berberis spp. The great genus Berberis (Berberidaceae) consists of 594 species worldwide which have been used in different traditional medicines for a wide range of diseases. In ITM reference books such as Al-Hâwi fi'aṭ-Ṭibbe (Comprehensive Book of Medicine), Kâmel al-Sinâh aṭ-Ṭibbiyah (Complete Book of the Medical Art), Al-Qânun fi' aṭ-Ṭibbe (Canon of Medicine), Ḏakhireh Khârazmshâhi (Treasure of Khârazmshâh), and Makhzan al-Adwyah (Drug Treasure), different parts of B. vulgaris and B. integrimma, known as Zereshk, have been mainly prescribed for skin, liver, stomach, kidney, and eye problems. There are several pharmacological studies reporting beneficial effects of various Berberis plants confirming traditional uses. Most of the activities reported for Berberis is attributed to the presence of an important class of alkaloids namely isoquinolines. Nevertheless, clinical studies are necessary to confirm the therapeutic effects of different species of this genus.

BACKGROUND Reaping the benefits from the massive volumes of data collected in all sectors to improve population health, inform personalized medicine, and transform biomedical research requires the delicate balance between the benefits and risks of using individual-level data. There is a patchwork of US data protection laws that vary depending on the type of data, who is using it, and their intended purpose. Differences in these laws challenge big data projects using data from different sources. OBJECTIVE This study explores the US public’s preferences for how identifiable data is used for METHODS We measured data use preferences of a nationally representative sample of 504 US adults using a choice-based conjoint (CBC) analysis. We selected CBC attributes and levels based on data protection laws. RESULTS Participants strongly preferred public health and research data uses over profit-driven, marketing, or crime-detection activities. Participants also strongly preferred data uses by universities or non-profit organizations over uses by businesses and governments. Participants were fairly indifferent about different types of data used (e.g., health, education, economic). CONCLUSIONS Our results show a notable incongruence between public preferences and current US data protection laws. Our findings appear to show that the US public favors data uses promoting social benefits over those promoting individual or organizational interests. This study provides strong support for continued efforts to provide safe access to useful datasets for research and public health. Policy-makers should consider more robust public health and research data use exceptions to align laws with public preferences.

Longitudinal disease subtyping is an important problem within the broader scope of computational phenotyping. In this article, we discuss several data-driven unsupervised disease subtyping methods to obtain disease subtypes from longitudinal clinical data. The methods are analyzed in the context of chronic kidney disease, one of the leading health problems, both in the USA and worldwide. To provide a quantitative comparison of the different methods, we propose a novel evaluation metric that measures the cluster tightness and degree of separation between the various clusters produced by each method. Comparative results for two significantly large clinical datasets are provided, along with key insights that are possible due to the proposed evaluation metric.

Ethnopharmacological Relevance: Borago L., (family Boraginaceae) is a small genus of annual or perennial herbs with branched flowers, which is commonly found in the Mediterranean region. Some species known as Gavzabȃn in Asian and some African countries are traditionally used instead of Borago. Aims of the Review: The purpose of this study was to provide comprehensive scientific information on phytochemistry, traditional uses and pharmacological activities of Borago species to provide an insight into further research on the therapeutic potential of these plants. In many studies, it has been shown that different parts of Borago species, including leaves, flowers, seeds, roots and aerial parts possess numerous ethnobotanical values. Materials and Methods: All ethnobotanical, phytochemical, pharmacological, and clinical data were collected from online journals, magazines and books (all of which were published in English, Arabic, and Persian) from 1968 to 2018. Electronic databases such as Google, Google Scholar, PubMed, Science Direct, Researchgate, and other online collections were used. Results: The phytochemical studies on five species showed a wide range of phytochemicals belonging to different classes of secondary metabolites. From a pharmacological point of view, different extracts and fractions, essential oils, and pure compounds isolated from various Borago species have shown diverse activities in in vitro, in vivo, and clinical studies confirming various traditional uses of Borago genus. Conclusions: Considering the reported activities of the Borago genus both in traditional and modern medicine, further studies on biological aspects and identification of the mechanism of action for drug discovery are highly required.

Crocus L. is a genus of perennial plants in the family Iridaceae. Numerous research regarding healing effects of Crocus spp. on human diseases are being published worldwide. Crocus sativus L. is the most studied species of this taxa, however, other Crocus species are also being used traditionally in different countries. The most commonly used plant part of C. sativus is the stigma, known as saffron. Traditional practitioners were using saffron for treating depression, inflammations and gastrointestinal, liver, respiratory, urogenital, eye and skin diseases. In modern studies, saffron and its constituents have been used for treating cancer, liver fibrosis, fatty liver, metabolic diseases, retinal damage, asthma, depression, inflammation and neurodegeneration. Inflammation and oxidative damage are crucial factors in the pathogenesis of these diseases and Crocus spp. has been used for treating inflammatory diseases in both traditional and modern research. This may result from the presence of anthocyanins and flavonoids as anti-oxidant components and safranal (monoterpenoid), crocin and crocetin (carotenoid) as anti-inflammatory components. These compounds can be considered as potential drug candidates for treating different respiratory, retinal, metabolic and neural ailments. In this review, general information regarding botany, ethnobotany, chemical profile, and pharmacological effects of different Crocus species and their constituents have been summarized.

A new class of (2R,4S)-N-aryl-4-hydroxy-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carboxamide compounds was synthesized by a facile one-pot reaction of trans-4-hydroxy proline and trifluoroacetimidoyl chlorides in the presence of $$\hbox {TiO}_{2}$$ -nanoparticles as a catalyst and sodium bicarbonate as a base. Synthesized compounds showed cytotoxicity with $$\hbox {IC}_{50}$$ values of 15.3–70.3 $$\upmu \hbox {M}$$ against K562 (Homo sapiens, human) cells. The results of the study provide a valuable method for one-pot synthesis of trans-4-hydroxy proline-based N-(2,2,2-trifluoroacetylated) compounds. Also, these compounds show significant pharmaceutical activities as antibacterial and antifungal reagents.

In this paper we investigated reactions of urazole and phthalazine with N-(aryl)-2,2,2-trifluoroacetimidoyl chloride derivatives. Results showed that when imidoyl chloride derivative has a fluorine atom at ortho position (3a–c), in two steps under a SNi mechanism and then SNAr reaction mechanism produce ayl-5-(trifluoromethyl)-1H-benzo[e][1,2,4]triazolo[1,2-a][1,2,4]triazine-1,3(2H)-diones (4a–c) and 6-(trifluoromethyl)benzo[5,6][1,2,4]triazino[1,2-b]phthalazine-8,13-diones (4i,4j) in good to excellent yields. In the other imidoyl derivatives (3d–h and 3i,3j) under these conditions cyclization reaction does not occur and therefore produce 1-aryl-2,2,2-trifluoromethyl)-4-phenyl-1,2,4-triazolidine-3,5-diones (4d–h) and 2-(2,2,2-trifluoro-1-(arylimino)ethyl)-2,3-dihydrophthalazine-1,4-diones(4k,4l) (non-cyclic products) in good to excellent yields.

The Citrus species from family Rutaceae has worldwide applications such as cardiovascular and gastrointestinal problems. Phytochemical investigations have shown that these plants have constituents including flavonoids, limonoids and carotenoids. There are many reports on a wide range of activities such as antiinflammatory, anti-oxidant, immunomodulatory, metabolic, cardiovascular and neuroprotective effects. In the current review, we discuss information regarding botany, phytochemistry, ethnobotany uses, traditional knowledge and pharmacological aspects of the Citrus species.

Ziziphus jujuba Mill. belonging to the Rhamnaceae family, has been consumed since ancient times as a medicine and food. In the different traditional medical schools, Z. jujuba has been used to treat various diseases such as respiratory system diseases (asthma, cough, and laryngitis), gastrointestinal problems (constipation, colitis and liver diseases), as well as cardiovascular and genitourinary system diseases. From the perspective of Islamic traditional medicine (ITM), Z. jujuba fruit is an emollient, laxative, and maturative, it can purify blood and improve blood circulation, relieve internal heat and reduce inflammation. Some therapeutic uses of Z. jujuba such as antibacterial, antioxidant, sedative, hepato-protective, anti-hyperglycemic, and anti-hyperlipidemic activities have been shown in modern pharmacological studies. In the current study, traditional and ethno-medicinal uses, botany, phytochemistry and pharmacological activities of Z. jujuba were reviewed.

Background and Aims: Niclosamide is an established anti-helminthic drug, which has recently been shown to inhibit the growth of various cancer cells. To exploit the potential anti-tumor activity of this drug for systemic use, the problem of low aqueous solubility should be addressed. The present study tested the in vivo anti-tumor effects of a recently developed nanoliposomal preparation of niclosamide in an experimental model of colon carcinoma. Methods : The cytotoxicity of nanoliposomal niclosamide on CT26 colon carcinoma cells was evaluated using the MTT test. Inhibition of tumor growth was investigated in BALB/c mice bearing CT26 colon carcinoma cells. The animals were randomly divided into 4 groups including: 1) untreated control, 2) liposomal doxorubicin (15 mg/kg; single intravenous dose), 3) liposomal niclosamide (1 mg/kg/twice a week; intravenously for 4 weeks), and 4) free niclosamide (1 mg/kg/twice a week; intravenously for 4 weeks). To study therapeutic efficacy, tumor size and survival were monitored in 2-day intervals for 40 days. Results: In vitro results indicated that nanoliposomal and free niclosamide could exert cytotoxic effects with IC50 values of 4.5 and 2.5 μM, respectively. According to in vivo studies, nanoliposomal niclosamide showed a higher growth inhibitory activity against CT26 colon carcinoma cells compared with free niclosamide as revealed by delayed tumor growth and prolongation of survival. Conclusion : Nnaoliposomal encapsulation enhanced anti-tumor properties of niclosamide in an experimental model of colon carcinoma.

Niclosamide is an FDA-approved and old anti-helminthic drug used to treat parasitic infections. Recent studies have shown that niclosamide has broad anti-tumor effects relevant to the treatment of cancer. However, this drug has a low aqueous solubility hindering its systemic use. Herein, we report the preparation and characterization of niclosamide nanoliposomes and theirNanoliposomes were prepared using thin-film method and the drug was encapsulated with a remote loading method. The nanoliposomes were investigated by the observation of morphology, analysis of particle size and zeta potential. Additionally, qualitative and quantitative analyses were performed using HPLC. We assessed theAnalytical results indicated that the nanoliposomal system is a homogeneous and stable colloidal dispersion of niclosamide particles. Atomic force microscopy images and particle size analysis revealed that all niclosamide particles had a spherical shape with a diameter of approximately 108nm. According toNanoliposomal encapsulation enhanced the aqueous solubility of niclosamide and improved its anti-tumor properties.

Background: The fruit of genus Rosa, known as "rose hip", is frequently used in different traditional medicines. Rose hips have long been used to treat kidney stones, gastroenteric ailments, hypertension and respiratory problems such as bronchitis, cough and cold. Aim: This review is focused on the ethnopharmacological uses of rose hip as well as phytochemical and pharmacological aspects. Results: Ethno-medical uses of rose hip have been recorded in many countries since a long time. Approximately, 129 chemical compounds have been isolated and identified from rose hip. This fruit contains some major active components such as flavonoids, tannins, anthocyanin, phenolic compounds, fatty oil, organic acids and inorganic compounds. Scientific studies have suggested a wide range of pharmacological activities for rose hip including antioxidant, anti-inflammatory, anti-obesity, anti-cancer, hepatoprotective, nephroprotective, cardioprotective, antiaging, anti H. pylori, neuroprotective and antinociceptive activities. In particular, the rose hip powder and extract have been reported to exert therapeutic effects on arthritis. Conclusion: Some of the ethnomedical indications of rose hip, such as nephroprotective and gastroproetctive actions, have been confirmed by preclinical pharmacological studies. Additional investigations on the pharmacological effects of rose hip as well as evidence from randomized controlled trials are essential to assess the therapeutic value of this natural product.

The application of antique medical instructions, practices, skills and knowledge has been considered as the most affordable treatment in many developing countries. The use of these preparations and prescriptions over generations has made a useful and valuable guide for drug discovery in modern medicine. Medical herbs have been of a high importance for this purpose. The genus Dorema, of Apiaceae family (Umbelliferae) has a wide use in ethnobotany and traditional medicine around the world. It has been used as a treatment for CNS disease, convulsion, upper respiratory tract problems, gastrointestinal disorder and high blood sugar. Furthermore, phytochemical investigations have reported Dorema species to contain a wide range of constituents including terpenes, coumarins and phenolic compounds. The current review summarizes comprehensive information regarding botany, phytochemistry andpharmacological aspects of Dorema spp.

Pentafluoropyridine derivatives and cyanuric chloride were used for the synthesis of new piperazinylquinolone derivatives. These reactions provided N-fluoropyridiyl and N-cyanoryl chloride piperazinylquinolone derivatives in good yields. Synthesized compounds were evaluated for their antibacterial activities. These compounds displayed good to excellent antibacterial activities.

Background: The hepatocellular carcinoma is believed to be the third cause of death due to cancer, worldwide. A new derivative of the (2R,4S)-N-(2,5-difluorophenyl)-4-hydroxy-1-(2,2,2-trifluoroacetyl) pyrrolidine-2-carboxamide compound were synthesized, employing a facile one-pot reaction of trans-4-hydroxy proline and N-(2,5-difluorophenyl)-2,2,2-trifluoroacetimidoyl chloride in the presence of TiO2 as catalysts and sodium hydrogen carbonate. Objectives: Therefore, in the present study we aimed to explore whether if the above new derivative pyrrolidine-2-carboxamide can affect cellular viability and apoptosis in cancerous HepG2 cell line. Methods: HepG2 cells were cultured in RPMI 1640 medium containing fetal bovine serum. Cultured cells were then treated with 7.8 µM to 125 µM of pyrrolidine-2-carboxamide. The toxicity of the compound was assayed by MTT method and detection of annexin V signal, using a flowcytometry system. Results: We found the pyrrolidine-2-carboxamide derived inhibition of HepG2 cells following a dose and time dependent fashion. The highest numbers of dead cells were observed in 125 µM dose, after 48 hours of treatment. Flow cytometric analysis also revealed that massive numbers of apoptotic cells were detectable in response to treatment with this pyrrolidine derivative. Conclusions: Overall, according to the data presented here, the pyrrolidine-2-carboxamide could possibly control cellular viability/apoptosis. Thus it can potentially be concerned as a useful therapeutic tool for hepatocellular carcinoma treatment.

Curcuminoids are turmeric-extracted phytochemicals with documented chemopreventive and anti-tumor activities against several types of malignancies. Curcuminoids can modulate several molecular pathways and cellular targets involved in different stages of tumor initiation, growth, and metastasis. Bisdemethoxycurcumin (BDMC) is a minor constituent (approximately 3%) of curcuminoids that has been shown to be more stable than the other two main curcuminoids, that is, curcumin and demthoxycurcumin. Recent studies have revealed that BDMC has anti-tumor effects exerted through a multimechanistic mode of action involving inhibition of cell proliferation, invasion and migration, metastasis and tumour growth, and induction of apoptotic death in cancer cells. The present review discusses the findings on the anti-tumor effects of BDMC, underlying mechanisms, and the relevance of finding for translational studies in human.