Microbial Diversity and Resistome in Milk of Cows with Subclinical Mastitis in a Coastal District of Odisha, India.

Mastitis is a globally prevalent bacterial disease of lactating cows. Prevention and control of this multi-etiological complex disease relies upon administration of antibiotics. This has led to the emergence of newer multi-drug resistant strains.

Complete genome sequence of an Indian outbreak strain of chikungunya virus.

Here, we report the complete genome sequence of an Indian strain of chikungunya virus isolated from an infected patient from Hyderabad, Andhra Pradesh, India, during a massive outbreak in 2005-2006. The genome length spans 11,811 nucleotides and has a poly(A) tail of 29 residues at the 3' end.

Understanding Matrix Stiffness in Vinyl Polymer Hydrogels: Implications in Bone Tissue Engineering.

Matrix elasticity helps to direct bone cell differentiation, impact healing processes, and modify extracellular matrix deposition, all of which are required for tissue growth and maintenance. In this work, we evaluated the role of inorganic nanocrystals or mineral inducers such as nanohydroxyapatite, alkaline phosphatase, and nanoclay also known as montmorillonite deposited on vinyl-based hydrogels in generating matrices with different stiffness and their role in cell differentiation. Poly-2-(dimethylamino)ethyl methacrylate (PD) and poly-2-hydroxypropylmethacrylamide (PH) are the two types of vinyl polymers chosen for preparing hydrogels via thermal cross-linking.

Analysis and Reporting of Adverse Drug Reactions of Cosmetics at a Tertiary Care Hospital.

Background and objectives Cosmetovigilance is a term used for the activities related to the collection, evaluation, and monitoring of spontaneous reports of undesirable events observed during or after normal or reasonably foreseeable use of a cosmetic product. It is now considered a part of the public health system to determine the toxicity of cosmetic products. India has a pharmacovigilance system that monitors adverse drug reactions.

Chikungunya virus perturbs the Wnt/β-catenin signaling pathway for efficient viral infection.

Being obligate parasites, viruses use various host cell machineries in effectively replicating their genome, along with virus-encoded enzymes. In order to carry out infection and pathogenesis, viruses are known to manipulate fundamental cellular processes in cells and interfere with host gene expression. Several viruses interact with the cellular proteins involved in the Wnt/β-catenin pathway; however, reports regarding the involvement of protein components of the Wnt/β-catenin pathway in Chikungunya virus (CHIKV) infection are scarce.

Post craniotomy pain management in Copenhagen rat by intraperitoneal or oral dosage of Tramadol: a comparative evaluation.

Calvarial craniotomy in animal models involves pain and distress. Moderate to severe pain in laboratory animals requires adequate pain management strategies. According to previous studies, the options available for suitable analgesia for rat calvarial craniotomy are very few.

Assessment of Quality of Life Among the Geriatric Population in an Urban Slum Settlement of Bhubaneswar, Odisha.

Background: Multidimensional components of quality of life such as well-being, satisfaction, and lifestyle together ensure an improvement in longer life expectancy. Therefore, it is important to emphasize the assessment of the quality of life (QoL) of the elderly population and its association with various background characteristics.

Methodology: A community-based cross-sectional study was carried out from April to September 2017 among 270 consenting elderly people residing in urban slums under the field practice area of a medical college, using a well-structured, globally validated World Health Organization Quality of Life Brief Version (WHOQOL-BREF) tool.

Glycoprotein Injectable Hydrogels Promote Accelerated Bone Regeneration through Angiogenesis and Innervation.

Glycoproteins are gaining prominence as multifunctional biomaterials. The study reports development of glycoprotein mucin as biomaterial promoting bone regeneration. Mucin 1 deletion has resulted in stiffer femoral bones with scarce presence of osteoblasts in trabecular linings and its role has been established in determining bone mass and mineralization.

Fine mapping and sequence analysis reveal a promising candidate gene encoding a novel NB-ARC domain derived from wild rice () that confers bacterial blight resistance.

Bacterial blight disease of rice caused by pv. () is one of the most serious constraints in rice production. The most sustainable strategy to combat the disease is the deployment of host plant resistance.

SELEX based aptamers with diagnostic and entry inhibitor therapeutic potential for SARS-CoV-2.

Frequent mutation and variable immunological protection against vaccination is a common feature for COVID-19 pandemic. Early detection and confinement remain key to controlling further spread of infection. In response, we have developed an aptamer-based system that possesses both diagnostic and therapeutic potential towards the virus.

TLR4 is one of the receptors for Chikungunya virus envelope protein E2 and regulates virus induced pro-inflammatory responses in host macrophages.

Toll like receptor 4 (TLR4), a pathogen-associated molecular pattern (PAMP) receptor, is known to exert inflammation in various cases of microbial infection, cancer and autoimmune disorders. However, any such involvement of TLR4 in Chikungunya virus (CHIKV) infection is yet to be explored. Accordingly, the role of TLR4 was investigated towards CHIKV infection and modulation of host immune responses in the current study using mice macrophage cell line RAW264.

DNA Damage Response Signaling Is Crucial for Effective Chikungunya Virus Replication.

Viruses utilize a plethora of strategies to manipulate the host pathways and hijack host machineries for efficient replication. Several DNA and few RNA viruses are reported to interact with proteins involved in DNA damage responses (DDRs). As the DDR pathways have never been explored in alphaviruses, this investigation intended to understand the importance of the DDR pathways in chikungunya virus (CHIKV) infection , , and models.

Water, Sanitation, and Hygiene Practices and Their Association With Childhood Diarrhoea in Rural Households of Mayurbhanj District, Odisha, India.

Introduction: Diarrhoeal disease is one of the major causes of childhood morbidity and mortality in India. It affects all ages, yet very few studies have been found regarding the young and older children affected by diarrhoea and its etiology. About 2.

MBZM-N-IBT, a Novel Small Molecule, Restricts Chikungunya Virus Infection by Targeting nsP2 Protease Activity , , and .

The increase in disease incidences and persistent Chikungunya virus (CHIKV)-induced arthritis have been a huge burden on public health globally. In the absence of specific antivirals or vaccines, it is essential to continue efforts to develop effective anti-CHIKV strategies. Our previous study showing the anti-CHIKV potential of a novel molecule 1-[(2-methylbenzimidazol-1-yl) methyl]-2-oxo-indolin-3-ylidene] amino] thiourea (MBZM-N-IBT) encouraged us to further validate its efficacy.

Underlying Co-Morbidity Reveals Unique Immune Signatures in Type II Diabetes Patients Infected With SARS-CoV2.

Background: SARS-CoV2 infection in patients with comorbidities, particularly T2DM, has been a major challenge globally and has been shown to be associated with high morbidity and mortality. Here, we did whole blood immunophenotyping along with plasma cytokine, chemokine, antibody isotyping, and viral load from oropharyngeal swab to understand the immune pathology in the T2DM patients infected with SARS-CoV2.

Methods: Blood samples from 25 Covid-19 positive patients having T2DM, 10 Covid-19 positive patients not having T2DM, and 10 Covid-19 negative, non-diabetic healthy controls were assessed for various immune cells by analyzing for their signature surface proteins in mass cytometry.

Montmorillonite stabilized chitosan--mucin hydrogel for tissue engineering applications.

The role of polymers has played a crucial role in developing templates that can promote regeneration as tissue-engineered matrices. The present study aims to develop functional matrices involving the protein mucin. The mucin used in this study is characterised using MALDI-TOF TOF and CD spectroscopy prior to conjugation.

Lessons from narrative medicine: Cancer care will improve with narrative oncologyLessons from narrative medicine: Cancer care will improve with narrative oncology.

Narrative medicine (NM) is a new discipline in healthcare that helps the patients and physicians to tell and listen to the accounts of disease, illness, and suffering. In the last 20 years, NM has moved into the realms of biomedical education, research, and training. The complexity of cancer management can gain from the medical humanism of NM.

Telmisartan Restricts Chikungunya Virus Infection and through the AT1/PPAR-γ/MAPKs Pathways.

Chikungunya virus (CHIKV) has reemerged as a global public health threat. The inflammatory pathways of the renin-angiotensin system (RAS) and peroxisome proliferator-activated receptor-gamma (PPAR-γ) are usually involved in viral infections. Thus, telmisartan (TM), which is known to block the angiotensin 1 (AT1) receptor and activate PPAR-γ, was investigated for activity against CHIKV.

Glucose Starvation, Magnesium Ion Starvation, and Bile Stress Assays.

serovar Enteritidis ( Enteritidis) is a leading causative pathogen for food-borne gastroenteritis. During its course of infection, it confronts myriads of physiological barriers inside the host, such as nutrient deprivation, low micronutrient availability, and toxicity from bile salts, to promote bacterial survival and infection inside the host. The ability of the pathogen to overcome these stressful conditions determines the degree of virulence in the host.