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Genomics/Proteomics

Image: The Sestrin 3 protein, labeled in red fluorescence and shown interacting with other proteins (highlighted in yellow) in the liver, may have implications in treating type II diabetes (Photo courtesy of the Indiana University School of Medicine).

Study Probes Role of Sestrin 3 in Glucose Metabolism and Diabetes Development

A recent paper discussed the role of sestrin proteins in resisting oxidative stress and regulating metabolic processes such as glucose production and insulin sensitivity, which are disrupted in type II diabetes and metabolic syndrome.  More...
18 Nov 2014
Image: Lightning-Link is an innovative technology that enables direct labeling of antibodies, proteins, peptides, or other biomolecules (Photo courtesy of Innova Biosciences).

New Kits Enable Rapid Labeling of Proteins and Other Macromolecules

Biotech or other life science researchers who prepare their own bioconjugated proteins, antibodies, or macromolecules will benefit from a new series of rapid labeling kits.  More...
17 Nov 2014
Image: Two mitochondria from mammalian tissue displaying their matrix and membranes as shown by electron microscopy (Photo courtesy of Wikimedia Commons).

Parkinson's Disease Linked to Malfunctions in Mitochondrial Fission and Fusion

Neurodegenerative diseases researchers in the United Kingdom have found that development of Parkinson's disease is linked to malfunctions in the processes that regulate mitochondrial fission and fusion.  More...
16 Nov 2014
Image: Cells with damage in their DNA (green) assemble abnormally stable microtubule structures (purple to white). This new link between microtubule control and the response to DNA damage, originally discovered in yeast, can be observed also in human cells (shown) (Photo courtesy of L. Wagstaff, E. Piddini).

Essential Processes of Life in the Genome Imaged

A new study has allowed researchers to glimpse into never-before-seen regions of the genome and better determine for the first time the role played by more than 250 genes key to cell growth and development.  More...
11 Nov 2014
Image: Following injury, neonatal mouse hearts (middle) heal well, appearing similar to healthy heart tissue (top). But adult hearts form scar tissue following injury (bottom) (Photo courtesy of Dr. K. Lavine, Washington University School of Medicine).

Preserving Endogenous Cardiac Macrophages Following Heart Attack Reduces Scarring and Promotes Healing

Cardiac disease researchers have identified a distinct population of macrophages within the adult heart that after injury promotes cardiac recovery through cardiomyocyte proliferation and angiogenesis.  More...
10 Nov 2014

US Health Institute’s Genetic Research Launches New Patient Portal

A new portal created for patients to enter health history has been designed to provide a new opportunity for investigators to obtain a better determination of the human genome.   More...
10 Nov 2014

Oxygen-Deprived RNA Molecules Found to Lead to Tumor Progression

New research has discovered a previously unknown phenomenon: key regulatory molecules are decreased when deprived of oxygen, which leads to increased cancer progression in vitro and in vivo.  More...
09 Nov 2014


BioResearch's Genomics/Proteomics channel brings the latest research news on the proteome, the epigenome, metabolomics, their tools and methods.
 
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