Anti-Depressant Like Effects of Aethoscytus Foveolus Oil by Improving Stress-mediated Alterations of Monoamine Oxidase, Oxidative Stress, and Neuroinflammation In-vivo.

Depression is a neuropsychological disorder with a complex pathophysiology and its pharmacotherapy is compromised by adverse side effects. Addressing the need for effective treatment for depression, the current study aims to characterize the antidepressant activity of oil extract derived from Aethoscytus foveolus, bugs that are widely available in India, in a mice model of stress-induced depression. Chemical moieties characterized by GC-MS of A.

Recombinant YopE and LcrV vaccine candidates protect mice against plague and yersiniosis.

No licensed vaccine exists for the lethal plague and yersiniosis. Therefore, a combination of recombinant YopE and LcrV antigens of was evaluated for its vaccine potential in a mouse model. YopE and LcrV in formulation with alum imparted a robust humoral immune response, with isotyping profiles leaning towards the IgG1 and IgG2b subclasses.

Validating the Nutraceutical Significance of Minor Millets by Employing Nutritional-Antinutritional Profiling.

Millets are group of underutilized cereal crops with higher nutritional values. The present investigation used different classes of minor millets, including barnyard (sava), little (kutki), finger (ragi), kodo and foxtail millets, for evaluation of their nutritional parameters, i.e.

Purification, molecular docking and in vivo analyses of novel angiotensin-converting enzyme inhibitory peptides from protein hydrolysate of moth bean (Vigna aconitifolia (Jacq.) Màrechal) seeds.

The moth bean is a high-protein food legume. Enzymatic hydrolysates of food proteins demostrate health benefits. Search for diet related food protein hydrolysates is therefore within the scope of functional foods.

Chickpea Peptide: A Nutraceutical Molecule Corroborating Neurodegenerative and ACE-I Inhibition.

Chickpea seeds are the source of proteins in human nutrition and attribute some nutraceutical properties. Herein, we report the effects of chickpea seed bioactive peptide on albumin, insulin, lactoglobulin and lysozyme amyloid fibril formation. Employing thioflavin T (ThT) assays and circular dichroism (CD), amyloid structural binding transition was experimented to analyze the inhibition of amyloid fibril formation.

Natural Biosurfactant as Antimicrobial Agent: Strategy to Action Against Fungal and Bacterial Activities.

Natural surfactants have gained importance as the usage of synthetic surfactants shows economical aspects, health, and environmental effect. This study examined the anti-microbial activity of safflower seed waste (Ssw) isolated surfactant against dandruff-causing Malassezia furfur and skin diseases causing bacterial strains. Saponin was the major component and non-ionic surfactants derived from plants, which have a special molecular structure with hydrophilic glycoside backbone and lipophilic triterpene derivative.

Effects of Prednisolone Derivative and Panaxydol: Biosurfactants on Cell Wall Integrity of Acne-Causing Resistant Bacteria.

Acne is one of the most common dermatological skin problem caused due to inflammation of the skin, leading to unfavorable growth of Propionibacterium acnes. It is a slow growing anaerobic, gram-positive bacterium that releases chemotactic factors and leads to the complex pathogenicity of acne. There are several acne treatments/therapies available, but topical therapy is usually the first choice for mild to moderate acne, and as the severity of the acne increases, the treatment modalities fail.

Bacillus calmette-guerin as a quick and temporary solution to coronavirus disease-2019.

The coronavirus disease-2019 (COVID-19) pandemic is one of the most devastating things that happened in the world which has taken the lives of millions of people and has brutally shattered the world economy. This pandemic has instigated an urgent need for a vaccine to reduce the ongoing morbidity and mortality. Bacillus Calmette-Guerin (BCG) apart from being used as an effective and old vaccine against tuberculosis has some known off-target protection effect and is getting more attention in this scenario.

Plant growth promoting bacteria induce anti-quorum-sensing substances in chickpea legume seedling bioassay.

Unlabelled: Microorganisms and their hosts communicate through an array of signals. Many physiological processes regulated in quorum sensing (QS) are dependent on auto-inducers, like -acyl-homoserine lactones (AHLs) as in numerous groups of both gram-positive and gram-negative bacteria. In vitro grown seven-day old chickpea seedlings treated with plant growth promoting bacteria (PGPRs) were used to screen the AHL mimicking and for phytochemical substances like phytohormones and secondary metabolites such as phenolics and flavonoids.

Bioactive peptide of L. induces apoptosis in human endometrial cancer via DNA fragmentation and cell cycle arrest.

Chickpea seed proteins are alleged source of nutraceuticals. These seed proteins were subjected to different proteases to produce peptides. The efficacy of these peptides was confirmed using six diverse human cancer cell lines (PA-1, Ishikawa cells, A549, MCF-7, HepG2, MDA-MB-231).

Synthesis and Antibacterial Screening of Some Pyrazole Derivatives Catalyzed by Cetyltrimethylammoniumbromide (CTAB).

Aims: In this article, we have developed an eco-friendly one-pot multi-component reaction methodology employed for the green synthesis of functionalized pyrazole derivatives viz cyclo-condensation of aromatic aldehydes, ethyl acetoacetate and phenyl hydrazine and/or hydrazine hydrate in the presence of cetyltrimethylammoniumbromide (CTAB) at 90°C temperature in an aqueous medium.

Materials And Methods: In the present protocol, we developed a green method for the synthesis of functionalized pyrazole derivatives through one-pot, multi-component cyclo-condensation of aromatic aldehydes, phenyl hydrazine or hydrazine hydrate and ethyl acetoacetate using cetyltrimethylammoniumbromide (CTAB) as a catalyst in water as a solvent. Our methodology confers advantages such as short reaction time, atom economy, purification of the product without using column chromatographic and hazardous solvent.

Development of a Rapid and Sensitive Colorimetric Loop-Mediated Isothermal Amplification Assay: A Novel Technology for the Detection of From Minimally Processed Clinical Samples.

Q fever is an important zoonotic disease caused by the bacterium . The agent is considered as a potential agent for bioterrorism because of its low infectious dose, aerial route of transmission, resistance to drying, and many commonly used disinfectants. Humans are largely infected by the inhalation of aerosols that are contaminated with parturition products of infected animals as well as by the consumption of unpasteurized milk products.

Putative serum protein biomarkers for epsilon toxin exposure in mouse model using LC-MS/MS analysis.

Epsilon toxin (ETX), produced by Clostridium perfringens Type B or type D strains, is a potential biological and toxin warfare (BTW) agent, largely for its very high toxicity. The toxin is implicated in several animal diseases. Using LC-MS/MS analysis, we report here elucidation of putative serum maker proteins for ETX exposure with an objective of the early diagnosis of intoxication.

Phosphatase-defective DevS sensor kinase mutants permit constitutive expression of DevR-regulated dormancy genes in Mycobacterium tuberculosis.

The DevR-DevS/DosR-DosS two-component system of Mycobacterium tuberculosis, that comprises of DevS sensor kinase and DevR response regulator, is essential for bacterial adaptation to hypoxia by inducing dormancy regulon expression. The dominant phosphatase activity of DevS under aerobic conditions enables tight negative control, whereas its kinase function activates DevR under hypoxia to induce the dormancy regulon. A net balance in these opposing kinase and phosphatase activities of DevS calibrates the response output of DevR.

Anticancer Activity of Lectins from and on Breast Cancer MCF-7 Cell Lines.

Background: Individual and collaborative efforts are being made worldwide in search of effective chemical or natural drugs with less severe side-effects for treatment of cancer. Due to the specificity and selectivity properties of lectins for saccharides, several plant lectins are known to induce cytotoxicity into tumor cells.

Objective: To study the antiproliferative activity of two N-acetyl galactosamine specific plant lectins from seeds of Bauhinia purpurea and Wisteria floribunda against MCF-7 Breast cancer cell lines.

Vector derived artificial miRNA mediated inhibition of West Nile virus replication and protein expression.

West Nile virus (WNV) has been found to be a common cause of neuroinvasive arboviral disease worldwide in human and horses. The process of RNA interference induced by small RNA molecules, like small interfering RNA (siRNA) and microRNA (miRNA), proved to be a novel approach for preventing viral infections. So far there is no published data for inhibition of West Nile virus by vector delivered artificial miRNA which believed to have more inhibitory potential than small interfering (siRNA).

Proteomic analysis of chickpea roots reveal differential expression of abscisic acid responsive proteins.

Seeds of chickpea are nutritious and alleged to be a preferred source of protein next only to milk. Some of the biotic and abiotic factors reduce chickpea production worldwide. Plant roots are the first to perceive stress signals.

Biochemical characterisation of lectin from wild chickpea (Cicer reticulatum L.) with potential inhibitory action against human cancer cells.

A wild chickpea lectin (WCL) from the seeds of Cicer reticulatum L. was chromato-purified using DEAE-Cellulose and SP-Sephadex ion exchange chromatography. WCL was thermostable upto 60°C with broad pH optima (pH 5-9) and various divalent metal ions did not influence its activity.

Variations in the antioxidant and free radical scavenging under induced heavy metal stress expressed as proline content in chickpea.

This study pertains to the effects of heavy metal salts viz., copper (Cu), manganese (Mn), lead (Pb) and zinc (Zn) on the chickpea accession ICC-4812. The salts were given as treatments to the chickpea seeds at various ascending levels of doses till proving toxic.

Elucidation of protein biomarkers in plasma and urine for epsilon toxin exposure in mouse model.

Epsilon toxin (ETX) is the major virulence determinant of C. perfringens type B or type D strains, causing diseases in animals, besides being a listed biological and toxin warfare (BTW) agent. Keeping in mind the high lethality and the rapid onset of clinical manifestations, early diagnosis of epsilon toxin exposure is of paramount importance for implementation of appropriate medical countermeasures.

Chickpea (Cicer arietinum L.) Lectin Exhibit Inhibition of ACE-I, α-amylase and α-glucosidase Activity.

Background: Diabetes and hypertension are the major health concern and alleged to be of epidemic proportions. This has made it a numero uno subject at various levels of investigation. Glucosidase inhibitor provides the reasonable option in treatment of Diabetes Mellitus (DM) as it specifically targets post prandial hyperglycemia.

Biochemical diversity evaluation in chickpea accessions employing mini-core collection.

The seeds of chickpea provide an exceptional source of dietary proteins and is one of the important legumes in both developed and developing countries over the world. The available germplasm of cultivated chickpea is deficient in desired biochemical signatures. To identify new sources of variations for breeding, reduced subsets of germplasm such as mini-core collection can be explored as an effective resource.

Development of nsP2 protease based cell free high throughput screening assay for evaluation of inhibitors against emerging Chikungunya virus.

Chikungunya virus has emerged as one of the most important global arboviral threats over the last decade. Inspite of large scale morbidity, with long lasting polyarthralgia, so far no licensed vaccine or antiviral is available. CHIKV nsP2 protease is crucial for processing of viral nonstructural polypeptide precursor to release enzymes required for viral replication, thus making it a promising drug target.

Inhibition of West Nile virus Replication by Bifunctional siRNA Targeting the NS2A and NS5 Conserved Region.

Background: The West Nile Virus (WNV) has emerged as one of the most significant arboviral infection in many parts of the world and is associated with the encephalitis affecting mainly human and horses. In spite of the fact that the WNV is threat for the public health, there is no vaccine or therapeutic available for the treatment of WNV.

Methods: In this study, we tested a novel RNA interference based technique to inhibit WNV replication in Vero cells.

Biochemical and functional properties of a lectin purified from the seeds of L.

A 35 kDa rabbit erythrocyte agglutinating lectin from the seeds of was purified and designated as CAL. The lectin was inhibited by fetuin and -acetyl-d-galactosamine at a concentration of 20 and 50 mM respectively, but not by simple mono or oligosaccharides. CAL is active between pH 5 and 10 presented thermo stability up to 50 °C and demonstrated DNA damage inhibition at 30 µg concentration.