Attenuation of paracetamol-induced hepatotoxicity in extract treated mice.

() has tremendous medicinal value with long-established disease curing potential. The present study aimed to assess the hepatoprotective potential of extracts in paracetamol-induced hepatotoxicity in mice. Group I (normal control) were treated with saline 1 ml/kg BW orally for 7 days while Group II (toxicant control) received saline 1 ml/kg BW for 6 days and Paracetamol (1000 mg/kg BW) on day7of the treatment.

Global perspective of municipal solid waste and landfill leachate: generation, composition, eco-toxicity, and sustainable management strategies.

Globally, more than 2 billion tonnes of municipal solid waste (MSW) are generated each year, with that amount anticipated to reach around 3.5 billion tonnes by 2050. On a worldwide scale, food and green waste contribute the major proportion of MSW, which accounts for 44% of global waste, followed by recycling waste (38%), which includes plastic, glass, cardboard, and paper, and 18% of other materials.

Novel immune checkpoint targets: A promising therapy for cancer treatments.

The immune system frequently comprises immunological checkpoints. They serve as a barrier to keep the immune system from overreacting and damaging cells that are robust. Immune checkpoint inhibitors (ICIs) are utilized in immunotherapy to prevent the synergy of partner proteins of checkpoint proteins with auxiliary proteins.

VDR downregulation and promoter hypermethylation as one of the causes for triggering type 2 diabetes mellitus: Clinical and molecular studies.

Background: Our present study was to investigate the methylation and Gene expression of the vitamin D receptor (VDR) gene in the causing T2DM and to determine the inflammatory biomarkers in exaggerating T2DM in Kashmiri population.

Methods: In this study, T2DM cases ( = 100) and controls ( = 100) of Kashmiri population were designed. Blood samples were taken from both groups, and serum vitamin D levels, inflammatory biomarkers (TNF-α, IL-6, IL-10, CRP, Leptin and adiponectin) were estimated by ELISA.

Understanding the potential immunogenetic role of TNFα-308 polymorphism in the pathogenesis of recurrent miscarriage.

Background: Recurrent miscarriage (RM) represents the spontaneous termination of two or more successive pregnancies. TNFα is a proinflammatory cytokine that is often considered harmful for embryonic development when expressed beyond normal levels.

Aim: The study was conducted to assess the association between TNFα-308 polymorphism and RM pathogenesis.

TGF-β signaling pathway: Therapeutic targeting and potential for anti-cancer immunity.

Transforming growth factor-β (TGFβ) is a pleiotropic secretory cytokine exhibiting both cancer-inhibitory and promoting properties. It transmits its signals via Suppressor of Mother against Decapentaplegic (SMAD) and non-SMAD pathways and regulates cell proliferation, differentiation, invasion, migration, and apoptosis. In non-cancer and early-stage cancer cells, TGFβ signaling suppresses cancer progression via inducing apoptosis, cell cycle arrest, or anti-proliferation, and promoting cell differentiation.

Isolation and Characterization of Flavonoid Naringenin and Evaluation of Cytotoxic and Biological Efficacy of Water Lilly ().

Despite its limited exploration, can be beneficial if pharmacology, isolation, and biological evaluation are given attention. It is an aquatic species that belongs to the family Nymphaeaceae. The thrust area of the work was the extraction, isolation, and biological evaluation of different extracts of the plant.

Immunogenetic Role of IL17A Polymorphism in the Pathogenesis of Recurrent Miscarriage.

Interleukin-17A (IL17A) is a proinflammatory cytokine and is assumed to play an important role in fetal rejection. In order to evaluate the potential role of IL17A polymorphism in the pathogenesis of recurrent miscarriage (RM), serum IL17A levels were estimated by ELISA. Single-nucleotide polymorphism was assessed by polymerase chain reaction-restriction fragment-length polymorphism (PCR-RFLP) using gene-specific primers and the EcoNI restriction enzyme.

Nanogel-based Transdermal Drug Delivery System: A Therapeutic Strategy with Under Discussed Potential.

The application of nanoparticles in medication delivery has revolutionized the field of therapeutic biology. To improve medical efficacy, currently, drug nanocarriers are employed to control the release and stability, expand its circulation time, or protect it from cell clearance or premature breakdown. A crosslinked polymeric framework is used to crosslink the hydrogel nanoparticle dispersions for safer and stable delivery on target sites.

Impaired renal reserve contributes to preeclampsia via the kynurenine and soluble fms-like tyrosine kinase 1 pathway.

To understand how kidney donation leads to an increased risk of preeclampsia, we studied pregnant outbred mice with prior uninephrectomy and compared them with sham-operated littermates carrying both kidneys. During pregnancy, uninephrectomized (UNx) mice failed to achieve a physiological increase in the glomerular filtration rate and during late gestation developed hypertension, albuminuria, glomerular endothelial damage, and excess placental production of soluble fms-like tyrosine kinase 1 (sFLT1), an antiangiogenic protein implicated in the pathogenesis of preeclampsia. Maternal hypertension in UNx mice was associated with low plasma volumes, an increased rate of fetal resorption, impaired spiral artery remodeling, and placental ischemia.

Metabolic syndrome and underlying genetic determinants-A systematic review.

The metabolic syndrome is a cluster of heritable and related traits which has been associated with a range of pathophysiological factors including dyslipidaemia, abdominal obesity, increased fasting plasma glucose (FPG) and hypertension. The documented genetic basis of the metabolic syndrome include several chromosomal positions, numerous candidate gene-associated polymorphisms, different genetic variants, which are linked to the syndrome either as a trait or entities mainly linked to metabolic process. Additionally, the latest findings related to the contribution of epigenetic mechanisms, microRNAs, sporadic variants, non-coding RNAs, and assessing the role of genes in molecular systems has enhanced our understanding of the syndrome.

Myricetin (3,3,4,5,5,7-hexahydroxyflavone) prevents ethanol-induced biochemical and inflammatory damage in the liver of Wistar rats.

 The current investigation was carried out to evaluate the efficacy of myricetin in ethanol-induced liver toxicity in Wistar rats.  Twenty-four rats were randomly divided into four groups with six animals per group. Group-I animals were administered with vehicle (distilled water), Group II, III, and IV were treated orally with sequential (per week) increase in the dose of ethanol (5, 8, 10, and 12 g/kg b wt per week in each group) for 28 days.

Current nano-therapeutic approaches ameliorating inflammation in cancer progression.

Cancer is one of the biggest causes of mortality in the world. The advances in cancer research have taken us to distance in understanding the disease, which helps develop therapeutic strategies. Surgery and chemotherapy are the two main chosen routes of combat for cancer.

Toxicological analysis of synthetic dye orange red on expression of NFκB-mediated inflammatory markers in Wistar rats.

Orange red is a food and cosmetic coloring agent made by the amalgamation of two azo dyes carmoisine and sunset yellow. The current study demonstrates the effect of different concentrations of orange red on antioxidant status, inflammatory biomarkers (TNFα, IFNγ, IL1β, IL6, COX-2, iNOS, and NFκB/p65), biochemical enzymes, and liver histology. In totality, 25 male Wistar rats were procured and arbitrarily alienated into 5 different groups each with 5 animals.

Immunomodulation: An immune regulatory mechanism in carcinoma therapeutics.

Cancer has been generally related to the possession of numerous mutations which interrupt important signaling pathways. Nevertheless, deregulated immunological signaling is considered as one of the key factors associated with the development and progression of cancer. The signaling pathways operate as modular network with different components interacting in a switch-like fashion with two proteins interplaying between each other leading to direct or indirect inhibition or stimulation of down-stream factors.

Dietary Phytochemicals in Cancer Signalling Pathways: Role of miRNA Targeting.

Cancer is a multi-factorial health condition involving uncontrolled cell divisions. The disease has its roots in genetic mutation. This disease affects men, women, and even children.

Cytokine imbalance at materno-embryonic interface as a potential immune mechanism for recurrent pregnancy loss.

Recurrent pregnancy loss (RPL) is a prominent reproductive disease that distresses about 2%-5% of couples. RPL is the loss of two or more successive spontaneous pregnancies prior to the 20th week of embryo development. The commencement of pregnancy necessitates implantation of the embryo into responsive maternal decidua synchronized with the process of placentation, decidual and myometrial trophoblast incursion as well as refashioning of spiral blood arteries of uterus.

Anti-bacterial, anti-scavenging and cytotoxic activity of garden cress polysaccharides.

Plants polysaccharides are an infinite stock of drug composites with varying pharmacological and biological activities. The present investigation aimed to examine the antibacterial, anti-scavenging and cytotoxic potential of garden cress (GC) polysaccharides. The antibacterial effects and as well as of GC polysaccharides were examined by means of agar diffusion assay, minimum inhibitory concentration (MIC), outer and inner cell membrane permeability.

Evaluation of etiology and pregnancy outcome in recurrent miscarriage patients.

The purpose of this study was to evaluate etiology and pregnancy outcome of recurrent miscarriage women. The enrolled patients (280) were evaluated for Triiodothyronine, Thyroxine, Thyroid stimulating hormone, prolactin, chromosomal analysis, Haemoglobin A1C, blood sugar, Magnetic resonance imaging, 3D-ultrasound, auto-antibodies profile (antiphospholipid antibodies, anticardiolipin antibodies, lupus anticoagulant, antinuclear antibodies, anti-thyroid antibodies and β2 glycoprotein1), torch profile (Toxoplasmo gondii, rubella, cytomegalo virus and herpes simplex virus), blood vitamin D3 levels, psychological factors, Body mass index and thrombotic factors (protein S and C deficiency, Prothrombin G20210A mutation, anti-thrombin III, Factor V Leiden and Methylenetetrahydrofolate reductase mutation), uterosalpingography (hysteronsalpingography) and hysteroscopy. The therapeutic regimens either singly or combined were employed for the treatment of recurrent miscarriage patients on the basis of etiology (single or multiple) and include intravenous immunoglobulin, low molecular weight heparin, low dose aspirin, levothyroxine, progesterone, folic acid, human chorionic gonadotrophin, vitamin D3, psychotherapy, genetic counselling.

S1 Subunit and Host Proteases as Potential Therapeutic Avenues for the Treatment of COVID-19.

The novel corona virus (SARS-CoV-2) that causes severe acute respiratory syndrome, now called COVID-19 initially originated in Wuhan city of China and later spread across borders and infected more than five million people and killed over 3.4 lakh people all over the globe. This disease has been announced as pandemic by WHO.

Evaluation of T cell cytokines and their role in recurrent miscarriage.

Recurrent miscarriage (RM) is defined as two or more consecutive pregnancy losses that affect approximately 5% of conceived women worldwide. RM is a multi-factorial reproductive problem and has been associated with parental chromosomal abnormalities, embryonic chromosomal rearrangements, uterine anomalies, autoimmune disorders, endocrine dysfunction, thrombophilia, life style factors, and maternal infections. However, the exact cause is still undecided in remaining 50% of cases.

Functional deficiency of DNA repair gene EXO5 results in androgen-induced genomic instability and prostate tumorigenesis.

Germline mutations of DNA double-strand break (DSB) response and repair genes that drive tumorigenesis could be a major cause of prostate cancer (PCa) heritability. In this study, we demonstrated the role of novel exonuclease 5 (EXO5) gene in androgen-induced double strand breaks repair via homology-directed repair pathway and prostate tumorigenesis. Using whole-exome sequencing of samples from 20 PCa families, with three or more siblings diagnosed with metastatic PCa, we identified mutations in 31 genes involved in DSB response and repair.

JMJD1B Demethylates H4R3me2s and H3K9me2 to Facilitate Gene Expression for Development of Hematopoietic Stem and Progenitor Cells.

The arginine methylation status of histones dynamically changes during many cellular processes, including hematopoietic stem/progenitor cell (HSPC) development. The arginine methyltransferases and the readers that transduce the histone codes have been defined. However, whether arginine demethylation actively occurs in cells and what enzyme demethylates the methylarginine residues during various cellular processes are unknown.

Understanding Genetic Heterogeneity in Type 2 Diabetes by Delineating Physiological Phenotypes: SIRT1 and its Gene Network in Impaired Insulin Secretion.

Type 2 diabetes (T2D) is a chronic metabolic disease which shows an exponential increase in all parts of the world. However, the disease is controllable by early detection and modified lifestyle. A series of factors have been associated with the pathogenesis of diabetes, and genes are considered to play a critical role.