Scientists Restore Partial Brain Function Hours After Death
Circulation and cellular activity were restored in a pig’s brain four hours after its death, a finding that challenges long-held assumptions about the timing and…
Medicine
Scientists Reveal Another Way HIV Hides From Vaccines
A Yale-led team has discovered yet another molecular trick HIV uses to survive immune system attacks, a finding that may influence efforts to develop an…
Scientists Uncover Genes That Control Whole-Body Regeneration
When it comes to regeneration, some animals are capable of amazing feats. If you cut off a salamander’s leg, it will grow back. When threatened,…
Scientists Develop Modular Approach to Engineering Immune Cells
Yale researchers have developed a new way to efficiently engineer immune cells, an advance which enhances the ability to fend off cancer and other diseases,…
Scientists Use Acoustic Waves to Monitor Stiffness of Living Cells
MIT engineers have devised a new, noninvasive way to measure the stiffness of living cells using acoustic waves. Their technique allows them to monitor single…
Dengue Immunity Provided Protection Against Zika Virus
When the Zika virus arrived in the Americas in early 2015, it struck hard, infecting 73% of people in one Brazilian community at the epicenter…
Scientists Reveal How An Immune System Protein Helps Suppress HIV
Much of the research on HIV has focused on preventing infection but little is understood about how the body keeps the virus in check post-infection….
MIT Engineers Create an Inhalable Form of Messenger RNA
Messenger RNA, which can induce cells to produce therapeutic proteins, holds great promise for treating a variety of diseases. The biggest obstacle to this approach…
Drinkable Cocktail Interferes with Alzheimer’s and Restores Memories
Yale researchers have identified a drinkable cocktail of designer molecules that interferes with a crucial first step of Alzheimer’s and even restores memories in mice,…
Scientists Identify Synaptic Protein Target for New Anxiolytic Treatments
Anxiety disorders are severe mental disorders in which patients suffer from intense fears and anxiety or from sudden, inexplicable panic attacks. In extreme cases, the…
Sugar Targets Microbe Linked to Lean and Healthy People
Sugar can silence a key protein required for colonization by a gut bacterium associated with lean and healthy individuals, according to a new Yale study…
Neuroscientists Devise New Technique To Preserve Biological Tissue
MIT chemical engineers and neuroscientists have devised a new way to preserve biological tissue, allowing them to visualize proteins, DNA, and other molecules within cells,…
Scientists Develop Electronic Pill That Can Be Controlled Wirelessly
Researchers at MIT, Draper, and Brigham and Women’s Hospital have designed an ingestible capsule that can be controlled using Bluetooth wireless technology. The capsule, which…
Genomic Analysis Reveals Roots of Neuropsychiatric Diseases
The most comprehensive genomic analysis of the human brain ever undertaken has revealed new insights into the changes it undergoes through development, how it varies…
Google Algorithm – A New Tool For Understanding Enzymes
Yale scientists have taken a novel approach to unraveling the complex structure and regulation of enzymes: They Googled it. In a new study published online…
Chemists Discover Unexpected Synergy Between Two Cancer Drugs
A class of cancer drugs called protein kinase inhibitors is one of the most effective treatments for melanoma. However, in many cases, tumors eventually become…
New Arthritis Treatment Prevents Cartilage Breakdown
Injectable material made of nanoscale particles can deliver arthritis drugs throughout cartilage. Osteoarthritis, a disease that causes severe joint pain, affects more than 20 million…
Researchers Find New Pathway to Regulate Immune Response
Researchers at The University of Texas at Arlington have found a potential new pathway to regulate immune response and potentially control inflammatory diseases of the…