BRCA1/TP53 tumor proteins inhibited by novel analogues of curcumin - Insight from computational modelling, dynamic simulation and experimental validation.

The current study aimed to design novel curcumin analogue inhibitors with antiproliferative and antitumor activity towards BRCA1 and TP53 tumor proteins and to study their therapeutic potential by computer-aided molecular designing and experimental investigations. Four curcumin analogues were computationally designed and their drug-likeness and pharmacokinetic properties were predicted. The binding of these analogues against six protein targets belonging to BRCA1 and TP53 tumor proteins were modelled by molecular docking and their binding energies were compared with that of curcumin and the standard drug cyclophosphamide and its validated target.

Structural and functional validation of a cloned parasporin from Bacillus thuringiensis isolate KAU 41 native to Western Ghats of India.

Parasporins of Bacillus thuringiensis (Bt) exhibit specific toxicity to cancer cells. PCR based mining has identified apoptosis inducing parasporin in KAU41 Bt isolate from the Western Ghats of India. The study aimed to clone and overexpress the parasporin of native KAU41 Bt isolate for determining structural and functional characteristics of the protein.

dc modulates lipid trafficking in cultured macrophages and improves functional high-density lipoprotein in male wistar rats.

Objective: High-density lipoprotein (HDL) cholesterol-mediated atherosclerotic plaque regression has gained wide therapeutic attention. The whole plant methanolic extract of the medicinal plant Desmodium gyrans Methanolic Extract (DGM) has shown to mitigate hyperlipidemia in high fat- and-cholesterol fed rats and rabbits with significant HDL enhancing property. The study aimed to assess the functionality and mechanistic basis of HDL promoting effect of DGM.

Variations in natural polyphenols determine the anti-inflammatory potential of virgin coconut oils.

Virgin coconut oil (VCO), an edible oil prepared from fresh coconut kernel by natural or mechanical means without undergoing chemical refining, has been in the limelight of research as functional food oil. The phenolic components in VCO have been accredited with these pharmacological benefits. The present study compared the phenolic constituents of freshly prepared fermentation processed (FVCO) and hot-pressed VCO (HVCO) and their anti-inflammatory efficacies.

A parasporin from Bacillus thuringiensis native to Peninsular India induces apoptosis in cancer cells through intrinsic pathway.

Parasporins, a class of non-insecticidal crystal proteins of Bacillus thuringiensis (Bt) are being explored as promising anticancer agents due to their specific toxicity to cancer cells. The present study has identified 25 Bt isolates harbouring parasporin genes from Western Ghats region, the hotspot of biodiversity in India. Among these, the isolate, KAU 41 (Kerala Agricultural University isolate 41) contained non-hemolytic homogenous crystals showing specific cytotoxicity towards cancer cells.

, a pharmacologically effective alternative for in an Ayurvedic preparation, .

(Fabaceae) is a prime ingredient in , a well-known Ayurvedic preparation for gynecological ailments. Due to scarcity, adulteration or substitution of related raw drugs is a common practice in its preparation. The bark of (Roxb.

Ameliorative effect of Apodytes dimidiata on cisplatin-induced nephrotoxicity in Wistar rats.

Context Nutraceuticals possessing antioxidant potential have been used to alleviate side effects exerted by many chemotherapeutics, including cisplatin. Since Apodytes dimidiata E. Mey.

Evaluation of Cytotoxic and Antitumour Properties of Apodytes dimidiata and Characterisation of the Bioactive Component.

Apodytes dimidiata, belonging to the family Icacinaceae, is used for treating inflammation and various gastrointestinal ailments in Zulu traditional medicine. In the present study, significant cytotoxicity was exhibited by the methanolic extract of the A. dimidiata leaf against various cancer cell lines.

Effect of Saraca asoca (Asoka) on estradiol-induced keratinizing metaplasia in rat uterus.

Background: Estrogen-mediated uterus endometrium instability is considered as one of the etiological factors in dysfunctional uterine bleeding (DUB) and uterine cancer. Saraca asoca (Family: Fabaceae) and its fermented preparation, Asokarishta, are extensively used as uterine tonic to treat gynecological disorders in Ayurveda. The present study evaluated the effect of S.