OBJECTIVES:Chronic kidney failure among people with diabetes mellitus (DM) is a burgeoning health problem that affects up to 25% of patients with type 2 DM. Current pharmacological treatment for diabetic nephropathy (DN) does not stop the attainment of renal complications. The intention of the current study was to explore the role of a polyherbal formulation (PHF) in diabetic-induced nephropathy in experimental animals.MATERIALS AND METHODS:Diabetic rats were grouped as follows and underwent the following treatment for about 16 weeks: Group I – normal rats – no treatment, Group II – DN rats – only vehicle (p.o), and Group III and IV – DN rats – PHF orally at 250 and 500 mg/kg, respectively. After the treatment, the animals were sacrificed, and lipid, renal function, and inflammatory markers were estimated. The observed microscopic changes in kidney were analyzed.RESULTS:Animals administered with PHF exhibited noteworthy decrease in triglycerides, total cholesterol, very low-density lipoprotein (LDL), LDL, serum creatinine, urinary protein, urinary albumin excretion rate, advanced glycation end products, type IV collagen excretion, interleukin-6, transforming growth factor-ß, and tumor necrosis factor-alpha and showed significant increase in high-density lipoprotein, urine volume, urinary urea, and urine creatinine. Histopathological examination established that administration of PHF prohibited kidney damage.CONCLUSION:Treatment with PHF showed beneficial effect on DN which may be due to the improvement of renal function parameters and hyperlipidemic and inflammatory mediators.

Objectives: Alzheimer's disease is a leading neurodegenerative disorders having serious effect on an individual's occupational potential and quality of life. The natural and nutritional based remedy is continuing interest for neurological disorders; hence an attempt was made to reveal memory enhancing potential of commonly available fruits, by applying the molecular docking studies. Methods: The study was conducted in aluminium chloride induced Alzheimer's Wistar albino rats for the period of 28 days. The oral administered animal groups with ethanolic extracts of peels of ripped banana and papaya (200 and 400 mg/ kg, p.o) is comparatively evaluated with positive control rats (donepezil, 1mg/kg. p.o) by behavioural studies like pole climbing test and elevated plus maze test, biochemical and histopathological parameters. Further, interaction of selected leads of banana and papaya peel with selected targets were analysed by Schrodinger Glide software. Results: Memory enhancing effects of peels was supported by shortening of transfer latency (elevated plus maze), increased number of escapes (cooks pole climbing), enhancement of brain tissue antioxidant defensive enzymes such as SOD, Catalase, GSH, reduction of activity of acetylcholine esterase and improvement of histopathological changes. Memory enhancement effect further observed by best docking score and glide energy of selected leads with targets of Alzheimer's disease such as beta secretase and acetylcholine esterase. Conclusion:On the basis of the present study, the results revealed that peel extracts of papaya and banana and used as adjuvant which shows anti-Alzheimer's disease.

Introduction: Caralluma adscendens var. attenuata (Wight) Grav. and Mayur., a member of Apocynaceae, is a perennial stem succulent plant with wide distribution in tropics and subtropics of the world. This plant is reported for the presence of steroids, flavonoids, saponins, triterpenes, and pregnane glycosides, and is known to have antidiabetic and antiulcerogenic properties. Materials and Methods: In this study, an attempt was made to identify antioxidant capacity and cytotoxic potential of n-hexane and aqueous methanolic extracts of total stem part of C. adscendens var. attenuata . Antioxidant activity was evaluated by total phenolic content assay, total flavonoid content assay, free radical scavenging activity, and reducing ability methods. Cytotoxic activity was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5 diphenyltetrazolium bromide (MTT) assay and nuclear staining methods for colorectal cancer cell lines HT29 and liver cancer cell lines HepG2. Results: MTT assay method has proven that the IC50 value was 10 μg/mL for both extracts, whereas for cisplatin standard, it was 2 μg/mL. By nuclear staining, the apoptotic cells were identified as oval masses with dark cytoplasm and dense green nuclear chromatin fragments indicating the programmed cell death for both n-hexane and aqueous methanolic extracts at the same concentration (10μg/mL). Conclusion: However, aqueous methanolic extract showed prominent cytotoxic potential against both cancer cell lines.

Objective: The objective of this study is to evaluate the Cardioprotective activity of flavonoid fraction of Gymnema Sylvestre leaves on doxorubicin induced cardiac damage in rats. Method: The rats were divided into four groups as normal control, doxorubicin control, standard and test with six rats in each group. Cardiotoxicity was induced in all groups of animals except in normal control by single intraperitoneal injection of doxorubicin (15 mg/kg, i.p.). 24 h after the last treatment, the effects were evaluated by using serum biomarkers, lipid profile, tissue antioxidants, and histopathological examination. Serum and tissue homogenate parameters were measured by semi-auto analyzer and spectrophotometer, respectively. The results obtained were assessed by one-way analysis of variance followed by Bonferroni test. Results: The flavonoid fraction pretreatment significantly attenuated the levels of pathological biochemical markers like creatine kinase-MB (CK-MB), lactate dehydrogenase (LDH), serum glutamic oxaloacetic transaminase (SGOT), total cholesterol, triglycerides, uric acid, calcium, nitric oxide and melanoldehyde, and significantly raises the levels of endogenous protective antioxidant proteins in the doxorubicin-intoxicated rats. In the test group, pre-treatment with flavonoid fraction isolated from the leaves of Gymnema Sylvestre normalized the activity of cell membrane bound ATPases. A histopathological finding in the flavonoid fraction pretreated rats reveals that it has prevented the pathological changes observed with doxorubicin intoxication. Conclusion: Pre-treatment of rats with the flavonoid fraction of Gymnema Sylvestre significantly ameliorated the toxic insult perpetrated by doxorubicin.

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Hepatotoxicity is a common cause of severe metabolic disorders and even death. Paracetamol (acetaminophen) is widely used as an antipyretic and analgesic, and it produces acute liver damage if administrated in excess. Since the conventional treatment of liver diseases is associated with a wide range of adverse effects, botanical agents are commonly used. In this study we examined the therapeutic effect methanolic extract of bark of Albizia Odoratissima on paracetamol induced hepatotoxicity in rats.A total of 30 animals were randomly divided into five groups, and each group consisted of six animals and received the below mentioned treatment for the period of 21 days. Group I (Normal group): Received vehicle only. Group II (Negative group): Received the Paracetamol (PCM) at dose of 3g/kg body weight orally. Group III (Test group -I): Received the Paracetamol (PCM) at dose of 3g/kg body weight orally and Methanolic extract of bark of Albizia Odoratissima at dose of 250 mg/kg orally. Group IV (Test group – II): Received the Paracetamol (PCM) at dose of 3g/kg body weight orally and Methanolic extract of bark of Albizia Odoratissima at dose of 500 mg/kg orally: PCM + MEAO (250mg/kg).