Seagrass as a potential nutraceutical to decrease pro-inflammatory markers.

Background: The Pro-inflammatory mediators such as prostaglandin E2, nitric oxide and TNF-α are the key players in the stimulation of the inflammatory responses. Thus, the pro-inflammatory mediators are considered to be potential targets for screening nutraceutical with anti-inflammatory activity.

Methods: In this context, we explored the anti-inflammatory potency of seagrass extract with western blot (Bio-Rad) analysis by using LPS induced RAW macrophages as in-vitro models, western blot analysis, In-silico methods using Mastero 13.

Green synthesis, characterization and biological activities of silver nanoparticles synthesized from .

Background And Purpose: Metal nanoparticles are essential due to their unique catalytic, electrical, magnetic, and optical characteristics, as well as their prospective use in sensing, catalysis, and biological research. In recent years, researchers have focused on developing cost-effective and eco-friendly biogenic practices using the green synthesis of metal nanoparticles (AgNP).

Experimental Approach: In the present study, the aqueous extracts prepared from the leaf, stem, bark, and flower of were used for the synthesis of silver nanoparticles.

Obesity associated pancreatic ductal adenocarcinoma: Therapeutic challenges.

Obesity is a prominent health issue worldwide and directly impacts pancreatic health, with obese individuals exhibiting a significant risk for increasing pancreatic ductal adenocarcinoma (PDAC). Several factors potentially explain the increased risk for the development of PDAC, including obesity-induced chronic inflammation within and outside of the pancreas, development of insulin resistance and metabolic dysfunction, promotion of immune suppression within the pancreas during inflammation, pre- and malignant stages, variations in hormones levels (adiponectin, ghrelin, and leptin) produced from the adipose tissue, and acquisition of somatic mutations in tumor once- and suppressor proteins critical for pancreatic tumorigenesis. In this manuscript, we will explore the broad impact of these obesity-induced risk factors on the development and progression of PDAC, focusing on changes within the tumor microenvironment (TME) as they pertain to prevention, current therapeutic strategies, and future directions for targeting obesity management as they relate to the prevention of pancreatic tumorigenesis.

3-deazaadenosine: A promising novel p38γ antagonist with potential as a breast cancer therapeutic agent.

Human p38γ protein kinase, or MAPK12, is a crucial signaling protein that is important in channelizing membrane signals to the nucleus in the MAPK cascade pathway, associated with breast and colorectal cancer, besides other forms of malignancies and atherosclerotic lesions too. P38γ has a significant contribution to the progression of breast carcinoma due to its multifaceted functions. Targeting p38γ for defining potent antagonists against p38γ can turn out to be an attractive and novel means of breast cancer therapeutics.

Anti-obesity Effect of Bioengineered Silver Nanoparticles Synthesized from on Obese Albino Rats.

Background: Obesity is an immoderate or abnormal accretion of fat or adipose tissue in the body that is prone to damage the health of mankind. (Avocados) is a nutritious fruit known for its several health benefits. The current research was planned to evaluate the anti-obesity activity of bioengineered Silver Nanoparticles (AgNPs) against a high-fat diet (HFD) treated obese albino rats.

Paving New Roads Using as a Repurposed Drug and Analyzing its Antiviral Action Using Artificial Intelligence Technology.

Context: The whole universe is facing a coronavirus catastrophe, and prompt treatment for the health crisis is primarily significant. The primary way to improve health conditions in this battle is to boost our immunity and alter our diet patterns. A common bulb veggie used to flavor cuisine is garlic.

Interplay of Vitamin D and CYP3A4 Polymorphisms in Endocrine Disorders and Cancer.

Vitamin D has received considerable optimistic attention as a potentially important factor in many pathological states over the past few decades. However, the proportion of the active form of vitamin D metabolites responsible for biological activity is highly questionable in disease states due to flexible alterations in the enzymes responsible for their metabolism. For instance, CYP3A4 plays a crucial role in the biotransformation of vitamin D and other drug substances.

Cross-National Perspectives on Aging and Place: Implications for Age-Friendly Cities and Communities.

Background And Objectives: The age-friendly cities and communities (AFCC) agenda has led to a range of policy initiatives aimed at supporting aging in place for older people. While there is case study evidence of how people age across urban contexts, there has been little research exploring cross-national understandings of age-friendly places among older people. The objective of this article is to identify the place experiences of older people living across cities and communities in India, Brazil, and the United Kingdom and to discuss implications for the AFCC agenda.

Therapeutic potential of diosmin, a citrus flavonoid against arsenic-induced neurotoxicity via suppression of NOX 4 and its subunits.

Objectives: Water contaminated with arsenic affected millions of people worldwide and arsenic exposure is related to various neurological disorders. Hence, the current study was planned to investigate the neuroprotective activity of diosmin (DSN) against arsenic induced neurotoxicity as an attempt to identify therapeutic intervention to combat arsenicism.

Materials And Methods: Sodium arsenite an inducer of neurotoxicity was administered orally (13 mg/kg) and DSN treatment at two selected doses (50 and 100 mg/kg) was done for 21 days.

Testosterone recuperates deteriorated male fertility in cypermethrin intoxicated rats.

The present study investigates the protective effects of testosterone against reproductive toxicity induced by cypermethrin (50 mg/kg body weight) in rats. Significant reduction in the testicular and accessory sex organ weights were observed in cypermethrin-treated rats over controls. Cypermethrin intoxication significantly reduced testicular daily sperm count, epididymal sperm count, sperm motility, sperm viability and HOS-tail coiled sperm accompanied by significant reduction in the activity levels of testicular steroidogenic enzymes such as 3β- and 17β- hydroxysteroid dehydrogenases in rats as compared to controls.

An Overview of Targeting Legumain for Inhibiting Cancers.

Legumain (LGMN; EC: 3.4.22.

Unravelling high-affinity binding compounds towards transmembrane protease serine 2 enzyme in treating SARS-CoV-2 infection using molecular modelling and docking studies.

The coronavirus disease-19 (COVID-19) outbreak that is caused by a highly contagious severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has become a zoonotic pandemic, with approximately 24.5 million positive cases and 8.3 lakhs deaths globally.

Formulation and biopharmaceutical evaluation of risperidone-loaded chitosan nanoparticles for intranasal delivery.

High lipophilicity and extensive hepatic metabolism limits the oral application of risperidone in the treatment of CNS disorders. In order address this limitation, risperidone (RS) loaded chitosan nanoparticles (CS-NPs) were processed for intranasal administration in the management of schizophrenia. RS loaded CS-NPs were prepared by ionic gelation of chitosan with tripolyphosphate and stabilized by tween 80/ poloxamer 188.

Bacopa phospholipid complex retrieves aluminum maltolate complex-induced oxidative stress and apoptotic alterations in the brain regions of albino rat.

Highly bioavailable plant phospholipid complex that can reverse aluminum maltolate (AlM)-induced toxicity is not yet reported. Hence, the present study was planned to investigate the impact of oxidative stress and apoptotic changes provoked by Al and ameliorative role of Bacopa phospholipid complex (BPC) in albino rats. The levels of antioxidant enzymes such as superoxide dismutase (SOD), catalase activity (CAT), glutathione peroxidase (GPx), and thiobarbituric acid-reactive substance (TBA-RS) were measured and immunohistochemistry analysis of apoptotic markers, Bax and Bcl-2, was done from the four brain regions such as the hippocampus, cerebral cortex, cerebellum, and medulla oblongata.

Screening and evaluation of fungal resources for loratadine metabolites.

Loratadine is a selective inverse agonist of peripheral histamine H1-receptors. Microbial biotransformation gained a lot of attention for its ability to convert molecules to valuable medicinally active substances. The main objective of the present research was to investigate the ability of different fungi to biotransform the drug loratadine to its active metabolite desloratadine, because desloratadine is four times more potent, possess longer duration of action than loratadine and is effective at low doses.

The IMD pathway regulates lysozyme-like proteins (LLPs) in the silkmoth Antheraea mylitta.

Lysozyme-like proteins (LLPs) are members of the glycoside hydrolase family 22 (CAZY GH22). Unlike conventional c-type lysozymes (EC 3.2.

Biopharmaceutical Potential of Selegiline Loaded Chitosan Nanoparticles in the Management of Parkinson's Disease.

Background: Selegiline hydrochloride, a hydrophilic anti-Parkinson' moiety, undergoes extensive first-pass metabolism and has low bioavailability. A process to obtain of selegiline (SH) loaded chitosan nanoparticles was attempted to circumvent the above problem, through intranasal delivery.

Methods: SH loaded polymeric nanoparticles were prepared by ionic gelation of chitosan with tripolyphosphate, and stabilized by tween 80/ poloxamer 188.

Identification and validation of genomic regions influencing kernel zinc and iron in maize.

Genome-wide association study (GWAS) on 923 maize lines and validation in bi-parental populations identified significant genomic regions for kernel-Zinc and-Iron in maize. Bio-fortification of maize with elevated Zinc (Zn) and Iron (Fe) holds considerable promise for alleviating under-nutrition among the world's poor. Bio-fortification through molecular breeding could be an economical strategy for developing nutritious maize, and hence in this study, we adopted GWAS to identify markers associated with high kernel-Zn and Fe in maize and subsequently validated marker-trait associations in independent bi-parental populations.

Induction of colon and cervical cancer cell death by cinnamic acid derivatives is mediated through the inhibition of Histone Deacetylases (HDAC).

Recent studies from our group and many others have shown the ability of histone deacetylase (HDAC) inhibitors for retarding the growth of carcinomas of cervix, colon and rectum in vitro. A search for naturally occurring HDAC inhibitors continues due to the adverse effects associated with known HDAC inhibitors like SAHA and TSA. Therefore in the current study, naturally occurring cinnamic acids derivatives were screened for HDAC inhibitory effect using in silico docking method which identified cinnamic acids as potential candidates.

Naturally occurring benzoic acid derivatives retard cancer cell growth by inhibiting histone deacetylases (HDAC).

Histone deacetylases (HDACs), which modulate the expression of genes, are potential therapeutic targets in several cancers. Targeted inhibition of HDAC prevents the expression of oncogenes thereby help in the treatment of cancers. Hence, several pharmaceutical companies developed inhibitors of HDAC and tested them in preclinical models and in clinical trials.

Effect of Cinnamomum cassia on the Pharmacokinetics and Pharmacodynamics of Pioglitazone.

Background: Millions of people today use herbs either as food or in the form of medicine along with other medications. Many of the herbs can interact with these medications, causing either potentially dangerous side effects or improved or reduced benefits from the medication.

Objective: The present study was performed to determine the influence of cinnamon, on the pharmacokinetics and pharmacodynamics of pioglitazone.

Arjunolic acid, a pentacyclic triterpenoidal saponin of Terminalia arjuna bark protects neurons from oxidative stress associated damage in focal cerebral ischemia and reperfusion.

Background: Arjunolic acid (AA), a pentacyclic triterpenoidal saponin of Terminalia arjuna is well recognized for its antioxidant properties. We proposed to evaluate its antioxidant potential against focal cerebral ischemia reperfusion (I/R) injury in rats subjected to middle cerebral artery occlusion (MCAO).

Methods: In the present study, rats were randomly divided into a sham, MCAO, AA (10 and 20mg/kg) treated groups.

Punicalagin attenuated cerebral ischemia-reperfusion insult via inhibition of proinflammatory cytokines, up-regulation of Bcl-2, down-regulation of Bax, and caspase-3.

Punicalagin (PG) is a hydrolysable tannin compound found in Punica granatum L. The purpose of the present work is to explore the neuroprotective mechanism of PG against ischemia-reperfusion (I/R) injury in rat model of middle cerebral artery occlusion (MCAO). Rats were randomly divided into sham, MCAO, and PG-treated groups.

Neuroprotective effect of punicalagin against cerebral ischemia reperfusion-induced oxidative brain injury in rats.

Background: Punicalagin (PG) is a hydrolyzable polyphenol in Punica granatum. It has been previously reported that it has a protective effect against hypoxia-induced ischemia brain injury. It is a potent antioxidant.

Design and evaluation of niacin microspheres.

Present study aims to prepare and evaluate niacin microspheres. Niacin-ethyl cellulose microspheres were prepared by water-in-oil-in-oil double emulsion solvent diffusion method. Spherical, free flowing microspheres having an entrapment efficiency of 72% were obtained.