Health & Medicine

Health & Medicine

Same Brain Pathways Activate Reward, Aversion Behaviors

New research may help explain why drug treatments for addiction and depression don't work for some patients.

Health & Medicine

Columbia Engineers Unveil Targeted Drug Delivery to Lungs

Researchers from Columbia Engineering and Columbia University Medical Center (CUMC) have developed a new method that can target delivery of very small volumes…

Health & Medicine

Building Future Nanodevices with DNA Origami Innovation

Scientists have been studying ways to use synthetic DNA as a building block for smaller and faster devices. DNA has the advantage of being inherently “coded”….

Health & Medicine

An ounce of prevention: Research advances on 'scourge' of transplant wards

Now, in one of the most detailed studies of how a dormant fungal spore transforms itself into a disease-causing yeast, researchers at the University of…

Health & Medicine

Obesity Linked to Stiffer Breast Tissue and Tumor Growth

The study of mice and women shows obesity leads to a stiffening of a meshwork of material that surrounds fat cells in the breast, called the extracellular…

Health & Medicine

Hypoallergenic Parks: A New Solution for Allergy Sufferers

Ah-choo! If you suffer from seasonal allergies, you're probably sick of this refrain. And you're not alone. Millions of Americans suffer from seasonal…

Health & Medicine

Weak Radiation Doses Linked to Longer Lifespan in Female Flies

Scientists at MIPT have revealed that weak doses of gamma radiation prolong the life of drosophila flies (fruit flies), and that the effect is stronger in…

Health & Medicine

New Gene Expression Method Simplifies Hepatitis C Virus Growth

In a study published in Nature on August 12, scientists led by The Rockefeller University's Charles M. Rice, Maurice R. and Corinne P. Greenberg Professor in…

Health & Medicine

New Discovery: Nuclear Process in Brain Affects Disease

Every brain cell has a nucleus, or a central command station. Scientists have shown that the passage of molecules through the nucleus of a star-shaped brain…

Health & Medicine

New Insights Into Brain Structure: Unlocking Neuronal Connections

To study the fine structure of the brain, including its connections between neurons, the synapses, scientists must use electron microscopes. However, the…

Health & Medicine

Genetic Mutations Uncover Key DNA Repair Pathway Insights

To better understand how a cell finds and fixes these misplaced crosslinks, researchers at The Rockefeller University and their colleagues are examining the…

Health & Medicine

Virtual Journey Through the Heart: Innovation in Medical Imaging

Medical research and art sometimes meet at their finest: experts from the Fraunhofer Institute for Medical Image Computing MEVIS in Bremen produced a…

Health & Medicine

Encoding Messages: Transposable Elements in Human Genome

The execution of this regulatory code is what allows for the creation of very different cell- and tissue-types from the same set of genetic instructions found…

Health & Medicine

Real-Time Imaging Transforms Lung Lesion Surgery Precision

Summary: New molecular tools are emerging to identify lung adenocarcinomas during pulmonary resection. The results of a proof-of-concept study suggest that…

Health & Medicine

Promising MERS Vaccine Shows Efficacy in Animal Trials

 Vaccinated mice produced broadly neutralizing antibodies against multiple strains of the MERS coronavirus (MERS-CoV), while vaccinated macaques were protected…

Health & Medicine

It don't mean a thing if the brain ain't got that swing

Like Duke Ellington's 1931 jazz standard, the human brain improvises while its rhythm section keeps up a steady beat. But when it comes to taking on…

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