Prevalence of chronic kidney disease and anemia in Hirakud Command Area, Odisha, India: unveiling the role of environmental toxicants.

Background: The present community-based study assessed the prevalence of chronic kidney disease (CKD)/chronic kidney disease of unknown origin (CKDu) as well as anemia in some intense agricultural zones under Hirakud Command Area and evaluated their association with pesticides and heavy metal exposure.

Methods: Random cluster sampling method was used to assess the prevalence of CKD and anemia. Hematological analysis was carried out using autoanalyzer.

In silico inspired design of urea noscapine congeners as anticancer agents: Chemical synthesis and experimental evaluation using breast cancer cells and a xenograft mouse model.

A series of semisynthetic noscapine-urea congeners (7a-7h) as potential tubulin-binding agents are being developed by integrating a urea pharmacophore at the C-9 position of the noscapine scaffold. Their binding affinity to tubulin was predicted through molecular docking, molecular dynamics (MD) simulations, and the MM-PBSA approach. These molecules were subsequently chemically synthesized and assessed using breast cancer cell lines (MCF-7 and MDA-MB-231) and normal human embryonic kidney cells (HEK).

Revolutionizing cardiovascular disease classification through machine learning and statistical methods.

Background: Cardiovascular diseases (CVDs) include abnormal conditions of the heart, diseased blood vessels, structural problems of the heart, and blood clots. Traditionally, CVD has been diagnosed by clinical experts, physicians, and medical specialists, which is expensive, time-consuming, and requires expert intervention. On the other hand, cost-effective digital diagnosis of CVD is now possible because of the emergence of machine learning (ML) and statistical techniques.

UPLC-QToF-MS/MS screening and characterization of Wight and in vitro assessment of its antioxidant, anticancer, and anti-inflammatory potential.

belongs to the Lamiaceae family and is locally known as Badichang or mahasindhu. In this study, we performed Soxhlet extraction to prepare methanolic and hydromethanolic extracts, followed by quantification of their total phenolic content and total flavonoid content. Qualitative analysis of both the extracts was conducted to determine the presence of different phytochemicals.

The mode of action of sorafenib in MDA-MB-231 breast carcinoma cells involves components of apoptotic, necroptotic and autophagy-dependent cell death pathways.

We report the identification of an interesting mode of action by sorafenib (SF) (Nexavar) in triple-negative breast adenocarcinoma MDA-MB-231 cells. The dying cells presented features of apoptosis, such as externalization of phosphatidylserine and cleaved caspase-3, and autophagy-mediated cell death, such as formation of autophagosomes and autolysosomes, the overexpression of LC3-II, and the presence of LAMP1-positive vacuoles, while displaying insufficient autophagic flux. Components of endoplasmic reticulum stress (ER stress; PERK and CHOP) and of necroptosis (p-MLKL) were also elevated considerably.

Prevalence of Chronic Kidney Disease and its Association with Pesticide Exposure in Bargarh District, Odisha, India.

Background: Bargarh, a district in Odisha, is known for intense agricultural activities because of uninterrupted irrigation from the Hirakud reservoir. The number of chronic kidney disease (CKD) cases in the district is increasing rapidly. The present study assesses the prevalence of CKD and CKDu (of unknown etiology) in the district and its association with pesticide application.

Antioxidant, antibacterial and antibiofilm activities of (DC.) against drug-resistant and sp.

Gandhamardan has a rich heritage of floristic diversity with undocumented medicinal plants, called Anukta Dravya having immense pharmacological values. Among them, (DC.) Rehder & E.

Wound Healing Activity of Topical Herbal Gels Containing Barringtonia acutangula Fruit Extract: In silico and In vivo Studies.

The current study describes the efficacy of B. acutangula fruit extract in wound healing via incorporation within topical gels. B.

Biochemical and analysis of the binding mode of erastin with tubulin.

Erastin (ERN) is a small molecule that induces different forms of cell death. For example, it has been reported to induce ferroptosis by disrupting tubulin subunits that maintain the voltage-dependent anion channels (VDACs) of mitochondria. Although its possible binding to tubulin has been suggested, the fine details of the interaction between ERN and tubulin are poorly understood.

Islet Dimensions and Its Impact on the Cellular Composition and Insulin-Secreting Capacity: Insights Into the Role of Non-beta Cells.

Studies have underscored the significance of islet dimensions, encompassing i) the necessity for islets to maintain an optimal diameter to sustain functional activity; ii) larger islets exhibit an intermingled architecture of alpha and beta cells, enhancing functional activity through paracrine effects; iii) non-alpha/beta (NAB) cells play a significant role in regulating beta cells; and iv) there is a preferential loss of larger islets in cases of type 2 diabetes mellitus. To delve deeper into these aspects, the authors documented the cellular composition in islets of various dimensions and regions of the pancreas, along with their secreting capacity, using the expression of the myosin Va motor protein in nine non-diabetic adult human pancreases. The proportion of NAB cells was found to be higher in intermediate islets and significantly lower in smaller and larger islets.

Exploring the antifilarial potential of an important medicinal plant Typhonium trilobatum (L. Schoot): Isolation, characterization, and structural elucidation of bioactive compounds against Brugia malayi.

Ethnopharmacology Relevance: The plant Typhonium trilobatum has been utilized in traditional medicine for the treatment of many ailments, including parasitic infections. Recent examinations indicate that the bioactive substances from this plant may have antiparasitic activities against Brugia malayi, which have not been determined.

Purpose: The parasitic nematodes Brugia malayi, Brugia timori, and Wuchereria bancrofti causing lymphatic filariasis, remain a significant challenge to global public health.

Probabilistic modelling is superior to deterministic approaches in the human health risk assessment: an example from a tribal stretch in central India.

This case drew national attention in 2018. About 100 people died and more than 300 hospitalized in a span of few years in a village of 1200 people in a tribal stretch in central India. Medical teams visiting the area reported severe renal failure and blamed the local eating and drinking habits as causative factors.

Rational design of novel microtubule targeting anticancer drugs N-imidazopyridine noscapinoids: Chemical synthesis and experimental evaluation based on in vitro using breast cancer cells and in vivo using xenograft mice model.

We present N-imidazopyridine-noscapinoids, a new class of noscapine derivatives that bind to tubulin and exhibit antiproliferative activity against triple positive (MCF-7) and triple negative (MDA-MB-231) breast cancer cells. The N-atom of the isoquinoline ring of noscapine scaffold was altered in silico by coupling the imidazo [(Ye et al., 1998; Ke et al.

Variation in Yield, Chemical Composition and Biological Activities of Essential Oil of Three Species: A Comparative Evaluation of Hydrodistillation and Solvent-Free Microwave Extraction Methods.

The essential oils of three medicinally important species (, and ) were extracted using conventional hydro-distillation (HD) and solvent free microwave extraction (SFME) methods. The volatile compounds from the rhizome essential oils were subsequently analysed by GC-MS. The isolation of essential oils of each species was carried out following the six principles of green extraction and comparison was made between their chemical composition, antioxidant, anti-tyrosinase and anticancer activities.

Deciphering the antibiofilm potential of 2-Phenylethyl methyl ether (PEME), a bioactive compound of Kewda essential oil against Staphylococcus aureus.

Opportunistic pathogenic bacteria and their pathogenicity linked with biofilm infections become a severe issue as they resist the actions of multiple antimicrobial drugs. Naturally derived drugs having antibiofilm properties are more effective than chemically synthesized drugs. The plant derived essential oils are a rich source of phytoconstituents with widespread pharmacological values.

Identification of potent EGFR-TKD inhibitors from NPACT database through combined computational approaches.

Cancer is the world's second leading cause of death, and there are no approved herbal therapies. The epidermal growth factor receptor tyrosine kinase (EGFR-TK) receptor is a transmembrane protein with eight domains that is found in almost every cancer type and plays an important role in abnormal cell cellular function and causes malignant outcomes. The current study aimed to virtually screen phytochemicals from the NPACT database against EGFR-TKD and also to identify potential inhibitors of this transmembrane protein among plant candidates for anticancer drug development.

Antiproliferative Noscapinoids Bearing an Amidothiadiazole Scaffold as Apoptosis Inducers: Design, Synthesis and Molecular Docking.

Noscapine an FDA-approved antitussive agent. With low cytotoxicity with higher concentrations, noscapine and its derivatives have been shown to have exceptional anticancer properties against a variety of cancer cell lines. In order to increase its potency, in this study, we synthesized a series of new amido-thiadiazol coupled noscapinoids and tested their cytotoxicity in vitro.

Development of 9-(-arylmethylamino) congeners of noscapine: the microtubule targeting drugs for the management of breast cancer.

Unlabelled: Noscapine is a natural lead molecule with anticancer activity at a higher concentrations. So, there is an urge for the development of more potent derivatives of noscapine. In this study, we have approached for development of 9--arylmethylamino derivatives of noscapine that kills cancer cells without affecting the normal cells.

Substrate-directed Synthesis of Isocoumarin and 3-Ylidenephthalide Conjugated Noscapinoids and their Antiproliferative Activities.

A series of new noscapinoids designed; synthesized and assessed whether its 3-ylidenephthalide and isocoumarin conjugates improved cytotoxicity. Cu-catalysed Sonogashira coupling of N-propargyl noscapine with 2-bromobenzoic acids followed by in-situ substrate-directed 5-exo-dig or 6-endo-dig cyclization produced 3-ylidenephthalide 6 a-6 f and isocoumarin 7 a-7 h analogues in very good yields. In comparison to the lead drug, noscapine, all the newly synthesised derivatives exhibited strong cytotoxic potential in vitro with IC ranging from 5.

Folate receptor-targeted PLGA-PEG nanoparticles for enhancing the activity of genistein in ovarian cancer.

Genistein (GEN), a natural isoflavone possesses a wide range of pharmacological properties and nutraceutical applications. GEN has been studied for its anticancer activity against different types of cancers, but its use in clinical practice is limited due to its low water solubility, rapid metabolism and excretion, lack of cancer cell targeting and poor bioavailability. In the present study, we investigated folate receptor-targeted and PEGylated poly(lactide-co-glycolide) nanoparticles (PLGA-PEG-FA NPs) containing GEN for targeted delivery to ovarian cancer cells.

Single-Molecule Analysis of Sf9 Purified Superprocessive Kinesin-3 Family Motors.

A complex cellular environment poses challenges for single-molecule motility analysis. However, advancement in imaging techniques have improved single-molecule studies and has gained immense popularity in detecting and understanding the dynamic behavior of fluorescent-tagged molecules. Here, we describe a detailed method for in vitro single-molecule studies of kinesin-3 family motors using Total Internal Reflection Fluorescence (TIRF) microscopy.

Kinesin-3 motors are fine-tuned at the molecular level to endow distinct mechanical outputs.

Background: Kinesin-3 family motors drive diverse cellular processes and have significant clinical importance. The ATPase cycle is integral to the processive motility of kinesin motors to drive long-distance intracellular transport. Our previous work has demonstrated that kinesin-3 motors are fast and superprocessive with high microtubule affinity.

Biology and biotechnological aspect of sweet potato (Ipomoea batatas L.): a commercially important tuber crop.

This review highlights the economic importance of sweet potato and discusses new varieties, agronomic and cultivation practices, pest and disease control efforts, plant tissue culture protocols, and unexplored research areas involving this plant. Abstract Sweet potato is widely consumed in many countries around the world, including India, South Africa and China. Due to its valuable nutritional composition and highly beneficial bioactive compounds, sweet potato is considered a major tuber crop in India.

In vitro characterization and molecular dynamic simulation of shikonin as a tubulin-targeted anticancer agent.

Shikonin (SK), a naphthoquinone compound from the purple gromwell, Lithospermum erythrorhizon, possesses a considerable antiproliferative potential. By using a combination of biophysical techniques, cellular assays, immunofluorescence imaging, and molecular dynamic simulation, we identified a possible mechanism of action of SK. SK inhibited the viability of the triple negative breast cancer cells MDA-MB-231 (IC of 1 ± 0.

Combination of docetaxel and newly synthesized 9-Br-trimethoxybenzyl-noscapine improve tubulin binding and enhances antitumor activity in breast cancer cells.

To strategically design and frame the novel 9-Br-Trimethoxybenzyl noscapine (BTN) with rigorous binding affinity with tubulin, the structure of noscapine (an antitussive plant alkaloid) was amended with a 3,4,5-trimethoxybenzyl group linked at the seventh position on the lower isobenzofuran unit. Molecular modelling and cellular studies were used to assess the single and combined effects of BTN and docetaxel (DOX). Based on MM-GBSA, the individual calculated free energies of binding (ΔG) for BTN and DOX with tubulin was found to be -25.