» neurodegeneration, cancer and physiology

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image: Mapping Corti

Mapping Corti

By | September 3, 2015

The inner ear organ, from macro to micro


image: Mind the Clock

Mind the Clock

By | September 1, 2013

Many of the body's tissues can tell time, and these peripheral clocks can be influenced by environmental cues, such as the timing of food consumption.


image: The Science of Acupuncture

The Science of Acupuncture

By | May 1, 2013

Research is uncovering connective tissue's role in the benefits of the ancient practice.


image: All In Proportion

All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.


image: Digging the Underground Life

Digging the Underground Life

By | June 1, 2012

A rare peek inside the subterranean home of the naked mole-rat


image: Telomere Basics

Telomere Basics

By | May 1, 2012

Telomeres are repetitive, noncoding sequences that cap the ends of linear chromosomes. They consist of hexameric nucleotide sequences (TTAGGG in humans) repeated hundreds to thousands of times. 


image: Designing Transition-State Inhibitors

Designing Transition-State Inhibitors

By | May 1, 2012

A transition-state mimic has the power to bind an enzyme at its tipping point as strongly as any available inhibitor and more strongly than most, preventing enzymatic activity. 


image: Suspected Effects of Vitamin D

Suspected Effects of Vitamin D

By | March 1, 2012

Vitamin D has a variety of actions in the body. It binds to the vitamin D receptor (VDR), which then binds to the retinoid X receptor (RXR) and activates the expression of numerous genes. 


image: Calcium and the Pancreas

Calcium and the Pancreas

By | February 1, 2012

Normal pancreatic function depends on the precise flow of calcium within and into the acinar cells of the organ. 


image: Swallowing the Surgeon

Swallowing the Surgeon

By | October 1, 2011

In fewer than 15 years, nanomedicine has gone from fantasy to reality.


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