Green synthesized silver nanoparticles of leaves extract: synthesis, characterization, studies, and antimalarial activity.

Malaria is a mosquito-borne infectious disease that is caused by the parasite. Most of the available medication are losing their efficacy. Therefore, it is crucial to create fresh leads to combat malaria.

Synthesis of Indole-Linked Thiadiazoles and their Anticancer Action against Triple-Negative Breast Cancer.

With a lack of targeted therapy and significantly high metastasis, heterogeneity, and relapse rates, Triple-Negative Breast Cancer (TNBC) offers substantial treatment challenges and demands more chemotherapeutic interventions. In the present study, indole-endowed thiadiazole derivatives have been synthesized and screened for antiproliferative potency against the triple-negative breast cancer MDA-MB-231 cell line. Compound 4 h, possessing chlorophenyl moiety, displays the best anticancer potency (IC: 0.

Imidazo[2,1-b]thiazole based indoleamine-2,3-dioxygenase 1 (IDO1) inhibitor: Structure based design, synthesis, bio-evaluation and docking studies.

Indoleamine-2,3-dioxygenase 1 (IDO1) is an immunomodulatory enzyme known to catalyse the initial and rate limiting step of kynurenine pathway of l-tryptophan metabolism. IDO1 enzyme over expression plays a crucial role in progression of cancer, malaria, multiple sclerosis and other life-threatening diseases. Several efforts over the last two decades have been invested by the researchers for the discovery of different IDO1 inhibitors and the plasticity of the IDO1 enzyme ligand binding pocket provide ample opportunities to develop new heterocyclic scaffolds targeting this enzyme.

Antibacterial, antioxidant, and haemolytic potential of silver nanoparticles biosynthesized using roots extract of plant.

In this study, roots extract has been employed for the biosynthesis of silver nanoparticles (AgNPs). The appearance of reddish-brown colour followed by absorption peak of AgNPs at 408 nm through UV-vis spectrophotometry suggested biosynthesis of AgNPs. The size of the particles ranged from 90-113 nm, confirmed using DLS and TEM along with zeta potential of -25.

Synthesis and inhibition studies towards the discovery of benzodiazepines as potential antimalarial compounds.

The target-based discovery of therapeutics against apicoplast, an all-important organelle is an overriding perspective. MEP pathway, an accredited drug target provides an insight into the importance of apicoplast in the survival of the parasite. In this study, we present the rational design strategy employing sustainable catalysis for the synthesis of benzodiazepine (BDZ) conformers followed by their biological evaluation as prospective inhibitors against the potential target of the IPP pathway, 1-deoxy-D-xylulose-5-phosphatereductoisomerase (DXR).

Exploring the Antibacterial and Antibiofilm Efficacy of Silver Nanoparticles Biosynthesized Using Leaves.

The current research work illustrates an economical and rapid approach towards the biogenic synthesis of silver nanoparticles using aqueous leaves extract (PGL-AgNPs). The optimization of major parameters involved in the biosynthesis process was done using Box-Behnken Design (BBD). The effects of different independent variables (parameters), namely concentration of AgNO, temperature and ratio of extract to AgNO on response viz.

PGMD/curcumin nanoparticles for the treatment of breast cancer.

The present study aims at developing PGMD (poly-glycerol-malic acid-dodecanedioic acid)/curcumin nanoparticles based formulation for anticancer activity against breast cancer cells. The nanoparticles were prepared using both the variants of PGMD polymer (PGMD 7:3 and PGMD 6:4) with curcumin (i.e.

Diosgenin Loaded Polymeric Nanoparticles with Potential Anticancer Efficacy.

This study aims to determine the anticancer efficacy of diosgenin encapsulated poly-glycerol malate co-dodecanedioate (PGMD) nanoparticles. Diosgenin loaded PGMD nanoparticles (variants 7:3 and 6:4) were synthesized by the nanoprecipitation method. The synthesis of PGMD nanoparticles was systematically optimized employing the Box-Behnken design and taking into account the influence of various independent variables such as concentrations of each PGMD, diosgenin and PF-68 on the responses such as size and PDI of the particles.

A Study on Impact of BPA in the Adipose Tissue Dysfunction (Adiposopathy) in Asian Indian Type 2 Diabetes Mellitus Subjects.

A surge to increase the production via usage of chemicals at both industrial and agricultural arena has forced humans to be routinely and imprudently exposed to a wide variety of endocrine disrupting chemicals. The overall aim of the study was to evaluate possible relation that might exist between bisphenol-A (BPA) and the adipose tissue hormones, and further impact on adiposopathy. In the present study, the role of BPA, an "endocrine disruptor" with respect to adiposopathy was evaluated in type 2 diabetes mellitus patients.

Poly-(Lactic-co-Glycolic) Acid Nanoparticles for Synergistic Delivery of Epirubicin and Paclitaxel to Human Lung Cancer Cells.

Combination therapy using chemically distinct drugs has appeared as one of the promising strategies to improve anticancer treatment efficiency. In the present investigation, poly-(lactic-co-glycolic) acid (PLGA) nanoparticles electrostatically conjugated with polyethylenimine (PEI)-based co-delivery system for epirubicin and paclitaxel (PLGA-PEI-EPI-PTX NPs) has been developed. The PLGA-PEI-EPI-PTX NPs exhibited a monodispersed size distribution with an average size of 240.

Aryldiazoquinoline based multifunctional small molecules for modulating Aβ aggregation and cholinesterase activity related to Alzheimer's disease.

Research continues to find a breakthrough for the treatment of Alzheimer's Disease (AD) due to its complicated pathology. Presented herein is a novel series of arydiazoquinoline molecules investigated for their multifunctional properties against the factors contributing to Alzheimer's disease (AD). The inhibitory properties of fourteen closely related aryldiazoquinoline derivatives have been evaluated for their inhibitory effect on Aβ peptide aggregation.

Enhancement effects of process optimization technique while elucidating the degradation pathways of drugs present in pharmaceutical industry wastewater using Micrococcus yunnanensis.

Pharmaceutical effluents released from industries are accountable to deteriorate the aquatic and soil environment through indirect toxic effects. Microbes are adequately been used to biodegrade pharmaceutical industry wastewater and present study was envisaged to determine biodegradation of pharmaceutical effluent by Micrococcus yunnanensis. The strain showed 42.

Versatile biomedical potential of biosynthesized silver nanoparticles from Acacia nilotica bark.

The present study reports the development of potent silver nanoparticles (AgNPs) using bark extract of Acacia nilotica and evaluation of its wound healing, anti-biofilm, anti-cancer and anti-microbial activity. Stable, small sized nanoparticles with spherical morphology were obtained after significant optimization studies that was evaluated through UV-visible spectroscopy. Thereafter, physicochemical characterization of biosynthesized AgNPs was carried out through DLS and FESEM for evaluation of size.

Polyphosphate recovery by a native Bacillus cereus strain as a direct effect of glyphosate uptake.

Seven bacterial strains isolated from a glyphosate-exposed orange plantation site were exposed to 1 mM N-(phosphonomethyl)glycine supplied as a phosphorus source. While some exhibited good biodegradation profiles, the strain 6 P, identified as Bacillus cereus, was the only strain capable of releasing inorganic phosphate to the culture supernatant, while accumulating polyphosphate intracellularly along the experimentation time. The composition and purity of the intracellular polyphosphate accumulated by the strain 6 P were confirmed by FTIR analysis.

Evaluation of Anticancer activity of Silver Nanoparticles on the A549 Human lung carcinoma cell lines through Alamar Blue Assay.

Silver nanoparticles have been widely studied to possess antimicrobial as well as anticancer activity, and have found its applications in various fields including pharmaceutical industry, diagnostics, drug delivery, food industry, and others. For this purpose, several cell proliferation assays are widely used for the evaluation of anticancer activity of synthetic compounds as well as natural plant extracts. In general, a compound is said to possess an anticancer activity if it prevents the cancer cells to grow and divide actively, and indirectly activates the generic program of cell death.

Catalytic, antibacterial and antibiofilm efficacy of biosynthesised silver nanoparticles using Prosopis juliflora leaf extract along with their wound healing potential.

The present study focuses on the catalytic, antibacterial and antibiofilm efficacy of silver nanoparticles (AgNPs) in an easy, rapid and eco-friendly pathway. Herein, we have synthesised AgNPs using an aqueous extract of P. juliflora leaf.

Antibacterial, anticancer and antioxidant potential of silver nanoparticles engineered using seed extract.

In this study, the authors report a simple and eco-friendly method for the synthesis of silver nanoparticles (AgNPs) using (TFG) seed extract. They explored several parameters dictating the biosynthesis of TFG-AgNPs such as reaction time, temperature, concentration of AgNO, and TFG extract amount. Physicochemical characterisation of TFG-AgNPs was done on dynamic light scattering (DLS), field emission electron microscopy, energy dispersive X-ray spectroscopy, X-ray diffraction and Fourier transform infrared spectroscopy.

Hypochlorite-Mediated Modulation of Photoinduced Electron Transfer in a Phenothiazine-Boron dipyrromethene Electron Donor-Acceptor Dyad: A Highly Water Soluble "Turn-On" Fluorescent Probe for Hypochlorite.

A highly water-soluble phenothiazine (PTZ)-boron dipyrromethene (BODIPY)-based electron donor-acceptor dyad (WS-Probe), which contains BODIPY as the signaling antennae and PTZ as the OCl reactive group, was designed and used as a fluorescent chemosensor for the detection of OCl . Upon addition of incremental amounts of NaOCl, the quenched fluorescence of WS-Probe was enhanced drastically, which indicated the inhibition of reductive photoinduced electron transfer (PET) from PTZ to BODIPY*; the detection limit was calculated to be 26.7 nm.

Advancement in nanotechnology-based approaches for the treatment and diagnosis of hypercholesterolemia.

Cardiovascular diseases have been the major cause of mortality and morbidity all over the world accounting for more than 80% of the deaths from heart attacks and strokes. Hypercholesterolemia, an autosomal disorder of lipoprotein metabolism is one of the foremost causes of CVDs. An increased level of low-density lipoprotein cholesterol (LDL-C) in the plasma results in the rise of incidence rates in disease patients.

Degradation of anthropogenic pollutant and organic dyes by biosynthesized silver nano-catalyst from Cicer arietinum leaves.

The work represents the potent catalytic activity of silver nanoparticles synthesized from Cicer arietinum (chickpea) leaf extract (CAL-AgNPs). Here, silver nano-catalysts were used against the anthropogenic pollutants mainly involving nitro-amines and azo dyes. These pollutants are extremely harmful to our environment and causes severe health issues.