Scientists from around the world are making headway in compiling a Human Cell Atlas -- a deep dive into the myriad types of cells in the body and their disparate roles in health and disease.
The atlas is not yet complete, but 40 different scientific papers on cell resear...
MONDAY, Aug. 5, 2024 (HeathDay News) -- A new antimicrobial compound can effectively clear “flesh-eating†bacterial infections in mice, a new study shows.
The compound could be the first in an entirely new class of antibiotics, which could prove invaluable in...
A new drug to treat Alzheimer's disease was approved by the U.S. Food and Drug Administration on Tuesday.
In clinical trials, donanemab (Kisunla) modestly slo...
More patients these days are taking part in cancer research, a new study finds.
At least one in five people with cancer (22%) participate in some form of clinical research, when all types of cancer studies are considered, researchers found.
Moreover, enrollment in ...
A protein that shuts down immune cells in the lungs could be key to a new treatment for asthma attacks, a new report says.
The naturally occurring protein, called Piezo1, prevents a ...
President Joe Biden plans to sign an executive order on Monday that will broaden the scope of medical research in women.
The order "will direct the most comprehensive set of executive actions ever taken to expand and improve research on women's health," the White House s...
The Trump administration's attacks on scientists didn't shake Americans' confidence in science, a new analysis shows.
"The proportion of Americans with a low level of trust in scientific expertise rose from 3% in 2016 to 13% in 2020," said lead author
First Lady Jill Biden on Wednesday announced $100 million in federal funding to fuel research into women's health.
"We will build a health care system that puts women and their lived experiences at its center,"Biden said in a White House
Everyone's heard of fighting fire with fire.
Now that tactic is coming to breast cancer treatment.
Researchers think they've figured out a better way to fight breast cancer fueled by the female hormone estrogen"by employing mechanisms used by the male hormone andro...
The prestigious Dana Farber Cancer Institute in Boston will retract six studies and correct 31 more as part of an ongoing investigation into claims of data manipulation.
The action follows allegations that a British molecular biologist posted in a
After a massive five-year effort, researchers have unveiled an "atlas"that gives an unprecedented look at the intricacies of the human brain.
The atlas, which will be available to researchers everywhere, can...
For people with tough-to-treat epilepsy, seizures can be both frightening and dangerous, but a new experimental pill may bring significant relief to over one-third of them.
Dubbed XEN1101, the new drug reduced the frequency of seizures by more than 50%, or even eliminate...
People with type 1 diabetes lack functional islet cells in their pancreas to produce the hormone insulin and must take daily insulin via injections or a continuous pump to compensate.
This year's Nobel Prize for physiology or medicine has been awarded to two scientists who laid the groundwork years ago for the mRNA research that made COVID-19 vaccines possible.
An advisory panel to the U.S. Food and Drug Administration on Wednesday voted resoundingly against recommending a stem cell-based experimental treatment for ALS.
Although the FDA isn't bound by the votes of its advisory panels, agency scientists have already penned a sca...
You might think you know what a normal body temperature is, but there is no such thing.
Analyzing the age-old belief that 98.6 Fahrenheit is normal human temperature, scientists at Stanford Medicine found that your temperature is personal.
It also depends on age, s...
Public health officials have detected the new BA.2.86 variant of COVID-19 in U.S. wastewater, giving rise to concerns about the highly mutated variant in the United States.
The U.S. Centers for Disease Control and Prevention announced
The brain is a complex organ, and a new study -- believed to be the largest ever on the brain's genetics -- identifies more than 4,000 genetic variants linked to brain structure.
The research, involving some 36,000 brain scans, was led by a team at the University of Camb...
The famous Pink Floyd lyrics emerge from sound that is muddy, yet musical:
"All in all, it was just a brick in the wall."
But this particular recording didn't come from the 1979 album "The Wall," or from a Pink Floyd concert.
Instead, researchers created...
The family of Henrietta Lacks has filed another in a series of planned lawsuits over the use of Lacks' cells without her knowledge or consent.
Known as the HeLa cell line, it has changed moder...
Cervical cells from Henrietta Lacks, a cancer patient who died more than 70 years ago, are a cornerstone of modern medicine, but her family has never been compensated for the cells taken without her ...
Children who have a chronic immune system disease that can prevent them from eating may eventually have a new treatment, decades after the condition was first identified.
"Parents and doctors may not be aware of this, but this is a very prominent and serious disease in t...
A multinational team of engineers and surgeons has developed a bionic hand with a high level of function in every finger -- a significant advance for amputees.
The team, from the United States, Sweden, Australia and Italy, developed a way to reconfigure what remains of ...
Researchers can now detect the COVID-19 virus in any animal using a new all-species test.
It's an advance that they say will help track COVID-19 variants in wild and domesticated animals.
"Highly sensitive and specific diagnostic reagents and assays are urgently ne...
Scientists hope to learn more about the earliest stages of human development using models of embryos created from stem cells.
The models, from University of Cambridge scientists, could ultimately shed light on why and how pregnancies fail, as well as on genetic disorders...
Scientists say they have created the first synthetic human embryo models, not actual human embryos but models meant to simulate and better understand early human development.
These embryo-like structures were created from single human embryonic stem cells, without eggs a...
Some HIV patients are naturally able to keep the virus fully in check without any medicinal help, a phenomenon that has intrigued scientists for decades.
New research appears to identify at least one reason why: an abnormally powerful version of an infection-fightin...
Researchers have isolated for the first time a free-floating form of amyloid beta that appears to be a key driver of Alzheimer's disease.
Further, they argue that a newly approved Alzheimer's drug -- lecanemab (Leqembi) -- directly targets these small, complex chains of ...
Last year, gene researchers made news by announcing the completion of the first complete sequence of the human genome.
That effort has now been expanded, with researchers using that success as a springboard to create a comprehensive and sophisticated collection of genome...
Artificial intelligence (AI) research and development should stop until its use and technology are properly regulated, an international group of doctors and public health experts said.
Certain types of AI pose an "existential threat to humanity,"the experts wrote in the ...
The United States needs to address a shortage of research monkeys by expanding breeding programs while also developing alternatives to monkey testing, an expert panel said in a
Brain cancers are notoriously difficult to treat because most chemotherapy drugs can't breach the blood-brain barrier, a microscopic layer of cells that protect the brain from toxins.
But researchers now say they can temporarily open that barrier and get more chemo to br...
Could an electronic chest "tattoo"-- wireless, lightweight and razor-thin -- upend heart monitoring and lower the odds of heart disease for folks who are at high-risk?
Just possibly.
The clear patch in question is not quite 4 by 5 inches in size, weighs less than ...
Could a one-hour procedure that involves zapping a part of the intestines mean no more insulin for millions of folks with type 2 diabetes?
Maybe, according to a small study scheduled for presentation next week at the Digestive Disease Week meeting in Chicago.
The ...
When exercise studies are led by men, female participants are often in short supply.
While this underrepresentation of female research subjects has been documented in everything from clinical trials to cell cultures, a new study links researchers' gender and women's part...
Researchers are reporting progress on the path to a "universal" flu vaccine -- one that would battle all strains of the virus and give the world a weapon against future flu pandemics.
In an early clinical trial, U.S. government scientists found that their experimental fl...
An experimental blood test may be able to catch a dozen different types of cancer with a high degree of accuracy -- including some that are particularly tricky to detect, a preliminary study suggests.
Researchers found that the blood test was usually on the money in dete...
New research in mice shows promise for a potential therapy for pancreatic cancer, which can be aggressive and hard to treat.
Researchers from Houston Methodist ...
A new national Alzheimer's disease and dementia database could be a game changer for research on the memory-robbing condition that now affects more than 6 million Americans.
Planning has begun at the National Institute on Aging (NIA) to fund the data platform. A $300 mil...
An experimental injectable drug appears effective in reducing bleeds in patients with hemophilia A and B, according to a pair of new clinical trials.
Two-thirds of people with treatment-resistant hemophilia who were treated with the drug fitusiran had no bleeds at all af...
Lawyer, entrepreneur and avid athlete Mark Clements participated in the 2005 St. George Marathon in Utah, but ongoing stomach pains made finishing the event a struggle.
"He was having some stomach pain,"recalled his sister Stacie Lindsey. "My dad had had ulcers, and so h...
An injection that relieves low back pain by helping damaged spinal discs regenerate appears to have sustained benefits, new clinical trial data show.
Most patients who received an injection of VIA Disc received back pain relief that lasted at least three years, said lead...
Swedish scientists say they have grown electrodes in living tissue, paving the way for formation of fully integrated electronic circuits in living organisms.
The development, which blurs the lines between biology and technology, could one day lead to therapies for neurol...
A single injection of an experimental biologic drug may cut in half your risk of hospitalization from COVID-19 infection, new clinical trial results show.
Pegylated lambda interferon (PEG-lambda) proved effective against all COVID-19 variants encountered in this internat...
An artificial pancreas has long been considered the holy grail for people with type 1 diabetes, and new research suggests a more convenient version of this technology may...
Few good treatment options exist for the millions of women dealing with the intense pain caused by endometriosis, but researchers say a new "cellular atlas" could help.
A team at Cedars-Sinai Medical Center in Los Angeles has developed a detailed molecular profile of e...
A new study on pigs shows promise for repairing penile injuries in humans.
Scientists in China developed a synthetic tissue that reportedly repairs injuries and restores normal erectile function in pigs. This artificial tunica albuginea (ATA) mimics a fibrous sheath of t...
As the United States moves towards a world in which electric vehicles (EVs) have fully replaced fossil fuel-driven engines, can Americans look forward to reliably cleaner air and better health?
One might expect identical twins to have the same health outcomes.
But it's not just genetics that makes a notable difference in their weight and in how their genes behave, according to a new st...
It's thought that for an HIV vaccine to be widely effective, it will have to spur the body to make special antibodies that can neutralize a broad range of HIV strains. Now scientists say they have taken an essential step in that direction.