Silk Fibroin Hydrogels: Cutting-Edge Developments and Future Directions.

The exploration of hydrogel materials has gained significant attention due to the ongoing period of collaborative interdisciplinary advancements. Silk fibroin (SF) possesses remarkable attributes, such as less immunogenicity, sterilization efficacy, processability without chemical crosslinkers, excellent biocompatibility, low immunogenicity, non-toxicity, mechanical strength, thermal stability, non-carcinogenicity, and adjustable biodegradability make it a highly valuable biomaterial. Silk fibroin hydrogel (SFH), a versatile biomaterial, has garnered significant attention due to its unique properties.

In-Silico and In-Vivo Characterization of Anti-Neuro inflammatory potential of Tetrahydrocoptisine by using LPS-Induced model in mice.

Neuroinflammation can be directly linked to the imbalance in the Kynurenine-tryptophan Pathway (KP) metabolism. Under inflammatory circumstances, the KP is activated, resulting in a rise in the KP metabolite L-kynurenine (KYN) in the peripheral and central nervous systems (CNS). Increased amounts of KYN in the brain may lead to neurotoxic KYN metabolites, mostly due to breakdown by Kynurenine-3-monooxygenase (KMO).

Toxicity profile of standardized Krishna Vajra Abhraka bhasma made from biotite mica.

Introduction: The Bhasmas, herbo-minerals, are reported to produce adverse effects when used clinically. Therefore, the present study aimed to assess the safety of Krishna Vajra Abhraka Bhasma (KVB), through acute and subacute toxicity testing.

Materials And Methods: After ethics committee approval, total 66 Wistar albino rats weighing 180-200 gms were used.

In-silico Studies and Antioxidant and Neuroprotective Assessment of Microencapsulated Celecoxib against Scopolamine-induced Alzheimer's Disease.

Background And Objective: Alzheimer's Disease (AD) is an enervating and chronic progressive neurodegenerative disorder. Celecoxib (CXB) possesses efficacious antioxidants and has neuroprotective, anti- inflammatory, and immunomodulatory properties. However, the poor bioavailability of CXB limits its therapeutic utility.

Design and Characterization of Fast-Dissolving Oral Film of Apixaban.

Background: Following the COVID-19 pandemic, microvascular and macrovascular thrombotic problems emerged that required anticoagulants. Apixaban (RN) is a factor Xa inhibitor that treats deep vein thrombosis and the two forms of artery diseases (coronary artery disease and peripheral artery disease).

Materials And Methods: The study objective was to create fast-disintegrating Apixaban Oral Thin Films (OTF) with the help of various super disintegrants to shorten disintegration time and enhance drug release in order to assist patients who have difficulty in swallowing conventional dosage forms and increase bioavailability.

Identification of Potential Inhibitors from Medicinal Plant-based Phytochemicals for the Influential C4 Target of Diabetic Retinopathy by Molecular Docking Studies.

Introduction: Diabetic retinopathy is the major cause of vision failure in diabetic patients, and the current treatment involves the practice of glucocorticoids or VEGF antagonists that are "off-label". A few small organic molecules against DR were discovered many years ago. Nutraceuticals are naturally available functional foods that endorse different health benefits, including vitamins, antioxidants, minerals, fatty acids, and amino acids that can defer the development of some diseases.

Unlocking novel therapeutic avenues in glioblastoma: Harnessing 4-amino cyanine and miRNA synergy for next-gen treatment convergence.

Glioblastoma (GBM) poses a formidable challenge in oncology due to its aggressive nature and dismal prognosis, with average survival rates around 15 months despite conventional treatments. This review proposes a novel therapeutic strategy for GBM by integrating microRNA (miRNA) therapy with 4-amino cyanine molecules possessing near-infrared (NIR) properties. miRNA holds promise in regulating gene expression, particularly in GBM, making it an attractive therapeutic target.

An Overview of Acridine Analogs: Pharmacological Significance and Recent Developments.

The clinical effectiveness of the available anticancer drugs has been reduced due to the development of drug resistance and serious adverse effects, which have restricted chemotherapy for cancer. Therefore, there is a persistent need for new anticancer medications with reduced side effects. Medical researchers are pursuing various methods to find new, potent, specifically targeted molecules for cancer treatment.

The effect of physical stability and modified gastrointestinal tract behaviour of resveratrol-loaded NLCs encapsulated alginate beads.

Nanostructured lipid carriers (NLC) have low storage and gastrointestinal stability, limiting their applicability. The work aimed to elevate the stability and behaviour of NLC in the alimentary tract by creating an alginate bead. Through the extrusion dropping procedure, Resveratrol (RES)-loaded NLC were efficiently integrated into alginate beads.

Identification of Novel Inhibitors for ERα Target of Breast Cancer By In Silico Approach.

Background: Estrogen alpha has been recognized as a perilous factor in breast cancer cell proliferation and has been proficiently treated in breast cancer chemotherapy with the development of selective estrogen receptor modulators (SERMs).

Objectives: The major aim of this study was to identify the potential inhibitors against the most influential target ERα receptor by in silico studies of 115 phytochemicals from 17 medicinal plants using in silico molecular docking studies.

Methods: The molecular docking investigation was carried out by a genetic algorithm using the Auto Dock Vina program, and the validation of docking was also performed using molecular dynamic (MD) simulation by the Desmond tool of Schrödinger molecular modeling.

Computational Screening of Some Phytochemicals to Identify Best Modulators for Ligand Binding Domain of Estrogen Receptor Alpha.

Objective: The peculiar aim of this study is to discover and identify the most effective and potential inhibitors against the most influential target ERα receptor by in silico studies of 45 phytochemicals from six diverse ayurvedic medicinal plants.

Methods: The molecular docking investigation was carried out by the genetic algorithm program of AutoDock Vina. The molecular dynamic (MD) simulation investigations were conducted using the Desmond tool of Schrödinger molecular modelling.

Computer-aided Drug Discovery Approaches in the Identification of Anticancer Drugs from Natural Products: A Review.

Natural plant sources are essential in the development of several anticancer drugs, such as vincristine, vinblastine, vinorelbine, docetaxel, paclitaxel, camptothecin, etoposide, and teniposide. However, various chemotherapies fail due to adverse reactions, drug resistance, and target specificity. Researchers are now focusing on developing drugs that use natural compounds to overcome these issues.

Fabrication of Quercetin-Functionalized Morpholine and Pyridine Motifs-Laden Silk Fibroin Nanofibers for Effective Wound Healing in Preclinical Study.

Choosing suitable wound dressings is crucial for effective wound healing. Spun scaffolds with bioactive molecule functionalization are gaining attention as a promising approach to expedite tissue repair and regeneration. Here, we present the synthesis of novel multifunctional quercetin with morpholine and pyridine functional motifs (QFM) embedded in silk fibroin (SF)-spun fibers (SF-QFM) for preclinical skin repair therapies.

Liquid chromatography-tandem mass spectrometry determination of bumetanide in human plasma and application to a clinical pharmacokinetic study.

Determining a drug's bioavailability and bioequivalence is important for developing and approving a drug product. The procedure supports applications for generic drug products and novel therapeutic substances, makes important decisions regarding safety and efficacy, and measures a drug's concentration in biological matrices. This study aimed to develop and validate a specific, simple, sensitive, and accurate method using liquid chromatography-tandem mass spectrometry (LC-MS) for measuring bumetanide (BUM) in human plasma.

Screening of Some Active Phytochemicals to Identify Promising Inhibitors Against SARS-CoV-2 Targets.

Background: There are very few small-molecule drug candidates developed against SARS-CoV-2 that have been revealed since the epidemic began in November 2019. The typical medicinal chemistry discovery approach requires more than a decade of the year of painstaking research and development and a significant financial guarantee, which is not feasible in the challenge of the current epidemic.

Objective: This current study proposes to find and identify the most effective and promising phytomolecules against SARS-CoV-2 in six essential proteins (3CL protease, Main protease, Papain- Like protease, N-protein RNA binding domain, RNA-dependent RNA polymerase, and Spike receptor binding domain target through screening of 63 phytomolecules from six different Ayurveda medicinal plants.

Management of tendinopathies among south Indians using collagen II peptide, glucosamine and vitamin C.

Tendinopathy is a multi-factorial, broad spectrum of tendon disorder, characterized by activity-related chronic tendon pain and local tenderness. The point of this study was to assess the adequacy of a nutritional supplement containing Glucosamine, type II collagen and vitamin C on the clinical and auxiliary advancement of tendinopathies. The prospective study was Hospital based randomized control trail comparing the efficacy of collage 2 peptide, glucosamine and vitamin c with placebo in various tendinopathies.

Management of tibial shaft fractures with closed intra medullary interlocking nail among Indians.

It is of interest to document data on the well Reamed Intramedullary Nailing in Isolated Tibial Diaphyseal Fractures without Fibular Osteotomy among Indians. 120 patients with isolated tibial diaphyseal fractures were treated with IMIL nail (84 closed fractures, 16 type I open fractures, and 20 type II open fractures) were involved in this study. Research was carried out over a five-and-a-half-year period, from July 2013 to December 2018.

A Review on Artificial Intelligence Approaches and Rational Approaches in Drug Discovery.

Artificial intelligence (AI) speeds up the drug development process and reduces its time, as well as the cost which is of enormous importance in outbreaks such as COVID-19. It uses a set of machine learning algorithms that collects the available data from resources, categorises, processes and develops novel learning methodologies. Virtual screening is a successful application of AI, which is used in screening huge drug-like databases and filtering to a small number of compounds.

An In silico Investigation to Identify Promising Inhibitors for SARS-CoV-2 M Target.

Background: A limited number of small molecules against SARS-CoV-2 has been discovered since the epidemic commenced in November 2019. The conventional medicinal chemistry approach demands more than a decade of the year of laborious research and development and a substantial financial commitment, which is not achievable in the face of the current epidemic.

Objective: This study aims to discover and recognize the most effective and promising small molecules by interacting SARS-CoV-2 M target through computational screening of 39 phytochemicals from five different Ayurvedic medicinal plants.

Pharmacophore modelling-based drug repurposing approaches for monkeypox therapeutics.

Monkeypox is a zoonotic viral disease that mainly affects tropical rainforest regions of central and west Africa, with sporadic exportations to other places. Since there is no cure, treating monkeypox with an antiviral drug developed for smallpox is currently acceptable. Our study mainly focused on finding new therapeutics to target monkeypox from existing compounds or medications.

Drug Repurposing: An Effective Tool in Modern Drug Discovery.

Drug repurposing is using an existing drug for a new treatment that was not indicated before. It has received immense attention during the COVID-19 pandemic emergency. Drug repurposing has become the need of time to fasten the drug discovery process and find quicker solutions to the over-exerted healthcare scenario and drug needs.

Electrospun Scaffold-based Antibiotic Therapeutics for Chronic Wound Recovery.

Treatment of a wound infection caused by a multidrug-resistant (MDR) bacterium is challenging since traditional medicine is incapable of curing such infections. As a result, there is a critical need to develop wound dressings resistant to MDR bacteria. Over half of diabetic and burn wounds showed clinical symptoms of infection.

Graph Theoretical analysis, in silico modeling and molecular dynamic studies of (5-((2-chloropyridin-4-yl)oxy)-3-phenyl-1H-pyrazol-1-yl)-2-(4-substituted phenyl)-N,N-dimethylethen-1-amine derivatives for the treatment of breast cancer.

Background: We synthesized a series of novel amide derivatives of (5-((2-chloropyridin-4-yl)oxy)-3-phenyl-1H-pyrazol-1-yl)-2-(4-substituted phenyl)-N,N-dimethylethen-1-amine [5a-5r] and assessed for their antiproliferative activity against human breast cancer cell line MCF7 by using MTT assay. Graph Theoretical analysis, in silico modeling, molecular dynamic studies, and ADME profile were screened for the synthesized compounds. Based on the observed report, the significant compounds were chosen for their anticancer activity.

Computational Search for Potential COVID-19 Drugs from Ayurvedic Medicinal Plants to Identify Potential Inhibitors against SARS-CoV-2 Targets.

Background: To date, very few small drug molecules are used for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has been discovered since the epidemic commenced in November 2019. SARS-CoV-2 RdRp and spike protein are essential targets for drug development amidst whole variants of coronaviruses.

Objective: This study aims to discover and recognize the most effective and promising small molecules against SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) and spike protein targets through molecular docking screening of 39 phytochemicals from five different Ayurveda medicinal plants.