Co-aggregation of bacterial flora isolated from the human skin surface.

Human hands play a prominent role in the intra and interpersonal transmission of microbes that constantly connect one's microbiome to other individuals and the environment. Along with beneficial bacteria, an individual may harbor pathogenic organisms which may get transferred to others. Thus, understanding the transmission mechanism and interaction among microbiota is crucial in preventing infection.

Horizons of nanotechnology applications in female specific cancers.

Female-specific cancers are the most common cancers in women worldwide. Early detection methods remain unavailable for most of these cancers, signifying that most of them are diagnosed at later stages. Furthermore, current treatment options for most female-specific cancers are surgery, radiation and chemotherapy.

Global gene expression profiles from PBMCs treated with reference tobacco product preparations.

This Data in Brief article describes global gene expression profiles from human peripheral blood mononuclear cells (PBMCs) that were treated with preparations from reference combustible and non-combustible tobacco products (TPPs). PBMCs isolated from non-smokers were treated with three non-cytotoxic doses of aqueous preparations from 3R4F cigarettes, termed Whole Smoke-Conditioned Medium (WS-CM) and a single dose of 2S3 moist snuff, termed smokeless tobacco extract (STE). PBMCs were treated with the test articles for 3 hours and the extracted total RNA was reverse transcribed and hybridized to HTA 2.

Aetiology and trends of rates of stillbirth in a tertiary care hospital in the north of India over 10 years: a retrospective study.

Objective: To analyse the aetiology of stillbirth and its changing trends in a single tertiary care referral institute of northern India over a 10-year period (2007-2016).

Design: Retrospective study.

Setting: Tertiary care hospital in the north of India.

Opioid- and Motor-sparing with Proximal, Mid-, and Distal Locations for Adductor Canal Block in Anterior Cruciate Ligament Reconstruction: A Randomized Clinical Trial.

Background: The ideal location for single-injection adductor canal block that maximizes analgesia while minimizing quadriceps weakness after painful knee surgery is unclear. This triple-blind trial compares ultrasound-guided adductor canal block injection locations with the femoral artery positioned medial (proximal adductor canal), inferior (mid-adductor canal), and lateral (distal adductor canal) to the sartorius muscle to determine the location that optimizes postoperative analgesia and motor function. The hypothesis was that distal adductor block has (1) a superior opioid-sparing effect and (2) preserved quadriceps strength, compared with proximal and mid-locations for anterior cruciate ligament reconstruction.

A comprehensive review of adult onset spinal teratomas: analysis of factors related to outcomes and recurrences.

Purpose: Spinal teratomas are rare tumours noted in adults and are commonly located in the thoracolumbar region. Currently, there appears to be a lack of clear consensus regarding the management and prognosis of these lesions. A comprehensive review along with an illustrative case managed at the author's institute has been presented.

Spontaneous orbital haemorrhage secondary to cavernous haemangioma - a case summary and review of literature.

Purpose: Orbital haemangiomas are common orbital tumors known for their slow growth. Acute presentation with haemorrhage into the tumor is a rare occurrence with only nine cases reported in literature.

Methods: The authors present a case of an elderly female with sudden onset of proptosis and swelling of the eye.

Nano-antimicrobials: A New Paradigm for Combating Mycobacterial Resistance.

Background: Mycobacterium group contains several pathogenic bacteria including M. tuberculosis where the emergence of multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) is alarming for human and animal health around the world. The condition has further aggravated due to the speed of discovery of the newer drugs has been outpaced by the rate of resistance developed in microorganisms, thus requiring alternative combat strategies.

Serum Apolipoprotein B and A1 Concentrations Predict Late-Onset Posttransplant Diabetes Mellitus in Prevalent Adult Kidney Transplant Recipients.

Background: Glucose metabolism links closely to cholesterol metabolism. Posttransplant diabetes mellitus (PTDM) adversely affects posttransplant outcomes, but its risk factors in relation to cholesterol metabolism have not been fully delineated. The apolipoprotein B/A1 (Apo B/A1) ratio, which is associated with insulin resistance, has not been evaluated in kidney transplant recipients as a risk factor for PTDM.

Neutrophil mediated inflammatory lung damage following single Sub lethal inhalation exposure to plant protein toxin abrin in mice.

Abrin, a highly toxic plant protein found in the seeds of Abrus precatorius plant. To date, there is no antidote against abrin intoxication. Abrin is toxic by all routes of exposure, but inhalation exposure is the most toxic of all routes.

Combustible Cigarette and Smokeless Tobacco Product Preparations Differentially Regulate Intracellular Calcium Mobilization in HL60 Cells.

Changes in the level of intracellular calcium ([Ca]) are central to leukocyte signaling and immune response. Although evidence suggests that cigarette smoking affects inflammatory response via an increase in intracellular calcium, it remains unclear if the use of smokeless tobacco (e.g.

Cigarette and ENDS preparations differentially regulate ion channels and mucociliary clearance in primary normal human bronchial 3D cultures.

Cigarette smoking is known to disrupt the normal mucociliary function of the lungs, whereas the effect of electronic nicotine delivery systems (ENDS) is not completely understood. This study aimed to compare the effects of acute exposure of primary normal human bronchial epithelial (NHBE) 3D cultures at air-liquid interface to combustible cigarette and ENDS preparations on mucociliary function, including ion channel function, ciliary beat frequency (CBF), and airway surface liquid (ASL) height. Differentiated NHBE cultures were exposed to whole smoke-conditioned media (WS-CM) or total particulate matter (TPM) prepared from 3R4F reference cigarettes, whole aerosol-conditioned media (ACM) or e-TPM generated from a marketed ENDS product, or nicotine alone.

A neural circuit model of decision uncertainty and change-of-mind.

Decision-making is often accompanied by a degree of confidence on whether a choice is correct. Decision uncertainty, or lack in confidence, may lead to change-of-mind. Studies have identified the behavioural characteristics associated with decision confidence or change-of-mind, and their neural correlates.

Managing a Pregnancy With Maternal Amelia.

Introduction: Amelia, the complete absence of a limb, presents various management issues in pregnancy and delivery.

Case: A woman with amelia of both lower limbs and flipper-like upper limb buds (phocomelia) presented in her first pregnancy at 19 weeks of gestation. Challenging issues encountered in the care of the patient included venous access, reliable blood pressure measurement, recommendations regarding mode of delivery, and preparation for caring for the child.

Safety and efficacy of prophylaxis for Pneumocystis jirovecii pneumonia involving trimethoprim-sulfamethoxazole dose reduction in kidney transplantation.

Background: Trimethoprim-sulfamethoxazole (TMP-SMX) is the drug of choice for anti-Pneumocystis jirovecii pneumonia (PcP) prophylaxis in kidney transplant recipients (KTR). Post-transplant management balances preventing PcP with managing TMP-SMX-related adverse effects. TMP-SMX dose reduction addresses adverse effects but its implications to incident PcP are unclear.

Brain-Machine Interface-Driven Post-Stroke Upper-Limb Functional Recovery Correlates With Beta-Band Mediated Cortical Networks.

Brain-machine interface (BMI)-driven robot-assisted neurorehabilitation intervention has demonstrated improvement in upper-limb (UL) motor function, specifically, with post-stroke hemiparetic patients. However, neurophysiological patterns related to such interventions are not well understood. This paper examined the longitudinal changes in band-limited resting-state (RS) functional connectivity (FC) networks in association with post-stroke UL functional recovery achieved by a multimodal intervention involving motor attempt (MA)-based BMI and robotic hand-exoskeleton.

Genomewide association study for C-reactive protein in Indians replicates known associations of common variants.

Elevated C-reactive protein (CRP) serves as an independent biomarker for acute and chronic inflammation, and is also associated with metabolic diseases. Genomewide loci regulating CRP level in Indian population, a high-risk group for metabolic illness, is unexplored. Therefore, we aimed to discover common polymorphisms associated with plasma CRP level in 4493 Indians of Indo-European origin using genomewide association study.

Genomewide association study of C-peptide surfaces key regulatory genes in Indians.

Insulin is a commonly used measure of pancreatic β-cell function but exhibits a short half-life in the human body. During biosynthesis, insulin release is accompanied by C-peptide at an equimolar concentration which has a much higher plasma half-life and is therefore projected as a precise measure of β-cell activity than insulin. Despite this, genetic studies of metabolic traits haveneglected the regulatory potential of C-peptide for therapeutic intervention of type-2 diabetes.

Genome-wide association study of blood lipids in Indians confirms universality of established variants.

Lipids foster energy production and their altered levels have been coupled with metabolic ailments. Indians feature high prevalence of metabolic diseases, yet uncharacterized for genes regulating lipid homeostasis. We performed first GWAS for quantitative lipids (total cholesterol, LDL, HDL, and triglycerides) exclusively in 5271 Indians.

Aquaporins in female specific cancers.

Aquaporins (AQPs) are hydrophobic integral trans-membrane channel proteins implicated in cellular proliferation and water transport in various cancers. They compose a family of 13 different isoforms (25-34 kDa) in mammals that have been identified to date. These AQPs exhibit a unique pattern of tissue expression.

Bluetongue virus vaccine: conventional to modern approach.

Bluetongue (BT) is an economically important, infectious and non-contagious disease of ruminant animals. BT disease is caused by bluetongue virus (BTV) of the genus Orbivirus (the family Reoviridae). BTV is transmitted by certain species of biting midges of the genus Culicoides.

OmpU Mediates CD36-Dependent Reactive Oxygen Species Generation Triggering an Additional Pathway of MAPK Activation in Macrophages.

OmpU, one of the porins of Gram-negative bacteria , induces TLR1/2-MyD88-NF-κB-dependent proinflammatory cytokine production by monocytes and macrophages of human and mouse origin. In this study, we report that in both the cell types, OmpU-induced proinflammatory responses involve activation of MAPKs (p38 and JNK). Interestingly, we observed that in OmpU-treated macrophages, p38 activation is TLR2 dependent, but JNK activation happens through a separate pathway involving reactive oxygen species (ROS) generation by NADPH oxidase complex and mitochondrial ROS.

Livestock host composition rather than land use or climate explains spatial patterns in bluetongue disease in South India.

Culicoides-borne arboviruses of livestock impair animal health, livestock production and livelihoods worldwide. As these arboviruses are multi-host, multi-vector systems, predictions to improve targeting of disease control measures require frameworks that quantify the relative impacts of multiple abiotic and biotic factors on disease patterns. We develop such a framework to predict long term (1992-2009) average patterns in bluetongue (BT), caused by bluetongue virus (BTV), in sheep in southern India, where annual BT outbreaks constrain the livelihoods and production of small-holder farmers.