Life & Chemistry

Life & Chemistry

Researchers Decode Workings of Mysterious, but Critical TB Drug

PZA plays a unique role in shortening the duration of current TB therapy to six months and is used frequently to treat multi-drug resistant TB. A new study,…

Life & Chemistry

Blocking Hormone Receptor Boosts Enzyme to Target Pancreatic Cancer

Pancreatic cancer researchers at Thomas Jefferson University have shown, for the first time, that blocking a receptor of a key hormone in the renin-angiotensin…

Life & Chemistry

Tanning Bed Use Linked to Addictive Brain Changes, Study Finds

People who frequently use tanning beds may be spurred by an addictive neurological reward-and-reinforcement trigger, researchers at UT Southwestern Medical…

Life & Chemistry

High-Protein Diet Supports Muscle Health in Postmenopausal Women

“A higher-protein weight-loss diet is more protective of muscle,” said Ellen Evans, a former U of I associate professor of kinesiology and community health and…

Life & Chemistry

New Mechanism Discovered for Regulating Pro-Inflammatory Cells

New research led by Derya Unutmaz, MD associate professor, the Departments of Pathology, Medicine, and Microbiology at NYU School of Medicine and Mark Sundrud,…

Life & Chemistry

Vanderbilt Researchers Discover New Genes Linked to MS

An international team of scientists has identified 29 new genetic variants linked to multiple sclerosis, providing key insights into the biology of an…

Life & Chemistry

‘Good’ Prion-Like Proteins Boost Immune Response

This study marks the first discovery of so-called “good” prion-like proteins in human cells and the first to find such proteins involved in innate immunity:…

Life & Chemistry

Stem Cell Researchers Uncover Reason Why the Adult Human Heart Cannot Regenerate Itself

The study, done in cell lines and mice, may lead to methods of reprogramming a patient’s own cardiac myocytes within the heart itself to create new muscle to…

Life & Chemistry

Transforming Organ Regeneration: Insights from Nature’s Design

Our bodies are perfectly capable of renewing billions of cells every day but fail miserably when it comes to replacing damaged organs such as kidneys. Using…

Life & Chemistry

New Penn Study Identifies Lymphoma Target via Gene Fusion

Fusion proteins are created by two genes — originally coding for separate proteins — joining together. Translation of the fusion gene into an active protein…

Life & Chemistry

New Study Sheds Light on RNA’s Role in Life’s Origins

The natural enantiomer of the RNA precursor molecules formed a crystal structure visible to the naked eye. MERCED — A relatively simple combination of…

Life & Chemistry

Breakthrough Protein Research Targets Obesity and Diabetes

Suraj Unniappan, associate professor in York's Department of Biology, Faculty of Science & Engineering, is delving into the metabolic effects of a protein…

Life & Chemistry

'Good' prion-like proteins boost immune response

This study marks the first discovery of so-called “good” prion-like proteins in human cells and the first to find such proteins involved in innate immunity:…

Life & Chemistry

Light Unlocks Fragrance In Laboratory

Highly reactive radicals are atoms, molecules or ions frantically trying to become something else. Their lifetimes are measured in fractions of seconds and…

Life & Chemistry

Neutrons Reveal Secrets of the Elusive Hydronium Ion

A Los Alamos National Laboratory research team has harnessed neutrons to view for the first time the critical role that an elusive molecule plays in certain…

Life & Chemistry

Genetic Analysis of Amniotic Fluid: A New Approach to Fetal Monitoring

Researchers have demonstrated the feasibility of focused fetal gene expression analysis of target genes found in amniotic fluid using Standardized NanoArray…

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