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Molecular Physiology & Biophysics Archives

Modulating stress circuits

Feb. 14, 2019—Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.

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Lean vs. obese adipose tissue cells

Dec. 13, 2018—A greater understanding of the mechanisms and cell types involved in returning adipose (fatty) tissue to the lean state may lead to more effective treatments for obesity.

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Four researchers receive Young Investigator Grants

Nov. 15, 2018—Four Vanderbilt University researchers are among 200 recipients of this year’s Young Investigator Grants awarded by the Brain & Behavior Research Foundation to support “innovative ideas for groundbreaking neurobiological research.”

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Obesity negates beneficial drug effects

Nov. 8, 2018—A drug that improves levels of “good” cholesterol may not be beneficial for obese individuals, Vanderbilt researchers have discovered.

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Fat tissue’s “iron sink”

Sep. 27, 2018—Alyssa Hasty and colleagues demonstrated that immune cells called macrophages act in fat tissue to store iron and prevent iron toxicity.

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Unleashing TIGER on small RNAs

Sep. 5, 2018—Vanderbilt investigators have developed a new analytical tool to identify, quantify and analyze small RNAs.

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Gene mutation discovery may hold autism clues: study

Feb. 2, 2017—Researchers at Vanderbilt have identified what may be a genetic “smoking gun” for autism spectrum disorder (ASD) — a mutation in the gene for the critical neuronal protein CaMKII.

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Protecting the blood-brain barrier

Dec. 9, 2016—Vanderbilt investigators have discovered how a promising cancer immunotherapy causes brain swelling, findings that could lead to ways to protect brain function while fighting cancers.

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Making human beta cells reproduce

Dec. 8, 2016—A new method developed at Vanderbilt will speed the search for potential therapeutics for diabetes: compounds that stimulate the replication of insulin-producing beta cells.

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Bioluminescent sensor causes brain cells to glow in the dark

Oct. 27, 2016—A team of Vanderbilt scientists have genetically modified luciferase, the enzyme that produces bioluminescence, so that it acts as an optical sensor that records activity in brain cells.

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New center will examine addiction at molecular level, develop treatments

Aug. 17, 2016—Vanderbilt University researchers from diverse scientific disciplines are joining forces to help crack the stubborn mysteries of addiction through the new Vanderbilt Center for Addiction Research.

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New culprit in nerve degeneration

Aug. 12, 2016—Vanderbilt researchers have discovered that regulation of cell volume plays a role in nerve degeneration and peripheral neuropathies.

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Recent Stories from VUMC News and Communications Publications

Marissa Benchea has CF, and she is one of hundreds of thousands of adults not only surviving but thriving with a chronic childhood disease.

Vanderbilt Medicine

Marissa Benchea has CF, and she is one of hundreds of thousands of adults not only surviving but thriving with a chronic childhood disease.

One hundred years ago, multiple “waves” of a deadly flu swept across the world.

Vanderbilt Medicine

One hundred years ago, multiple “waves” of a deadly flu swept across the world.

A diagnosis of cancer at any age is tragic, but during the adolescent and young adult years, it’s especially complicated.

Hope

A diagnosis of cancer at any age is tragic, but during the adolescent and young adult years, it’s especially complicated.

Karen Dyer Young cares for patients and members of the Dayani Center who have or are recovering from cancer or a stem cell transplant.

Momentum

Karen Dyer Young cares for patients and members of the Dayani Center who have or are recovering from cancer or a stem cell transplant.

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