Research into the hearts of zebrafish, a pet shop staple marked by their eponymous stripes, has shed light on ways the human heart muscle could be healed following damage.... NEWS MEDICAL · 3 weeks
Medical News Today: What to know about cardiac muscle tissue  MNT · 4 weeks
Cardiac muscle tissue exists only in the heart. Here, it is responsible for keeping the heart pumping and relaxing normally. Conditions that affect this tissue can affect the... more
Study offers clues about how to prevent brain inflammation in Alzheimer's  NEWS MEDICAL · 1 week
A new study by scientists at Massachusetts General Hospital offers clues about how to prevent inflammation of brain tissue, which promotes Alzheimer's disease more
Scientists develop a stable platform to reprogram scar tissue into healthy heart cells  NEWS MEDICAL · 4 weeks
Every year 790,000 Americans suffer a heart attack, which leaves damaged scar tissue on the heart and limits its ability to beat... more
World first: Homing instinct applied to stem cells show cells 'home' to cardiac tissue  SCIENCE DAILY · 2 weeks
In a world first, scientists have found a new way to direct stem cells to heart tissue. The findings could... more
Extremely strenuous exercise can overload the heart without increasing cardiac risk  NEWS MEDICAL · 3 weeks
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Only half of countries globally have cardiac rehab programs  SCIENCE DAILY · 2 weeks
There is only one cardiac rehab spot for every 12 of those patients to prevent another heart event, according to new research. A global audit and survey of cardiac rehab... more
Boosting the discovery of new drugs to treat spinal cord injuries using zebrafish  SCIENCE DAILY · 15 hours
A research team led by Leonor Sa├║de, Principal Investigator at Instituto de Medicina Molecular, in partnership with the company Technophage, SA, has... more
Sudden cardiac arrest in athletes: Prevention and management  SCIENCE DAILY · 5 days
It's marathon season, and every so often a news report will focus on an athlete who has collapsed from sudden cardiac arrest. Although uncommon, these events get attention. A new review looks... more
Study reveals zebrafish make an unexpected decision when faced with conflicting opportunities  PHYS.ORG · 2 days
When making decisions that are important to the species' survival, zebrafish choose mating over fleeing from a threat. This decision, different compared to that... more
Cardiac arrest survivor meets four Good Samaritans who saved his life one year after recovery  NEWS MEDICAL · 3 weeks
There was no time to spare when air passenger Hutz Hertzberg, DMin, PhD, suddenly collapsed at Midway Airport... more
When is fruit ready to pick? Nature offers different clues  PHYS.ORG · 2 weeks
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Study: Cardiac rehab programs are available in only half of the world's countries  NEWS MEDICAL · 2 weeks
More than 20 million people develop heart disease globally each year, but there is only one cardiac rehab spot for every 12... more
Medical News Today: What to know about scar tissue  MNT · 4 days
A person may develop scar tissue after receiving a wound or undergoing surgery. Scars can present in a variety of ways, and there are several ways to treat them, including... more
Researchers clock DNA's recovery time after chemotherapy  SCIENCE DAILY · 3 weeks
A team of researchers found that DNA damaged by the widely used chemotherapy drug cisplatin is mostly good as new in noncancerous tissue within two circadian cycles, or two days. The results could inform... more
Study offers new clues to autism's underlying biology  NEWS MEDICAL · 4 weeks
Over the past decade, autism spectrum disorder has been linked to mutations in a variety of genes, explaining up to 30 percent of all cases to date. more
Exercise offers protection against Alzheimer's  SCIENCE DAILY · 2 days
Higher levels of daily physical activity may protect against the cognitive decline and neurodegeneration (brain tissue loss) from Alzheimer's disease. more
3-D body mapping could identify, treat organs, cells damaged from medical conditions  PHYS.ORG · 3 weeks
Medical advancements can come at a physical cost. Often following diagnosis and treatment for cancer and other diseases, patients' organs and cells can remain... more
More patients may suffer cardiac arrests than previously estimated  NEWS MEDICAL · 2 weeks
Significantly more patients suffer cardiac arrests in U.S. hospitals each year than previously estimated, according to new research in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal. more
New clues on why women's Alzheimer's risk differs from men's  ABC NEWS · 4 days
New research gives some biological clues to why women may be more likely than men to develop Alzheimer's disease and how this most common form of dementia varies... more
A novel way to encapsulate islet cells for treatment of diabetes  NEWS MEDICAL · 3 weeks
When medical devices are implanted in the body, the immune system often attacks them, producing scar tissue around the device. This buildup of tissue, known as... more
A better way to encapsulate islet cells for diabetes treatment  PHYS.ORG · 4 weeks
When medical devices are implanted in the body, the immune system often attacks them, producing scar tissue around the device. This buildup of tissue, known as fibrosis, can... more
Rare inherited enzyme disorder offers new clues about fibrotic conditions  NEWS MEDICAL · 2 days
What can a family of rare inherited disorders teach scientists about more common health problems like fibrosis? Plenty, based on research led by St. Jude Children's Research Hospital... more
Multiple injection safety violations found in New Jersey septic arthritis outbreak  SCIENCE DAILY · 3 days
Multiple violations of injection safety and infection prevention practices -- from lack of handwashing to inappropriate re-use of medication vials -- were identified after an outbreak... more
Researchers likely found way to grow new dental tissue for patients  NEWS MEDICAL · 3 weeks
A group of histologists and dentists from School of Biomedicine, Far Eastern Federal University, teamed up with Russian and Japanese colleagues and found cells that are... more
Kirigami can spin terahertz rays in real time to peer into biological tissue  PHYS.ORG · 3 weeks
With a light-spinning device inspired by the Japanese art of paper cutting, University of Michigan researchers have detected microscopic twists in the... more
Cell types affected in brains of multiple sclerosis patients pinpointed  SCIENCE DAILY · 3 days
Scientists have discovered that a specific brain cell known as a 'projection neuron' has a central role to play in the brain changes seen in multiple sclerosis (MS).... more
Frustrated fish give up thanks to glia, not just neurons  PHYS.ORG · 4 weeks
Secured in place in a virtual-reality-equipped chamber, frustrated zebrafish just didn't want to swim anymore. more
Biochemistry: Versatile recycling in the cell  SCIENCE DAILY · 2 days
Ribosomes need regenerating. This process is important for the quality of the proteins produced and thus for the whole cell homeostasis as well as for developmental and biological processes. Biochemists and biophysicists have now watched one... more
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