Tag Animal research
Zika infections could be factor in more pregnancies
“It’s sobering," says researcher Ted Golos. "If microcephaly is the tip of the iceberg for babies infected in pregnancy, the rest of the iceberg may be bigger than we’ve imagined.”
Nadine Connor promoted to research policy and compliance post
Her responsibilities include serving as the institutional official for the human subjects and animal research programs, and overseeing the stem cell oversight program.
Researchers make headway toward understanding Alexander disease
The new finding by the UW–Madison Waisman Center could change the way scientists think about and try to solve the rare, fatal disorder.
Study shows stem cells fiercely abide by innate developmental timing
Scientists from the Morgridge Institute for Research and UW–Madison are studying whether stem cell differentiation rates can be accelerated in the lab and made available to patients faster.
Listeria may be serious miscarriage threat early in pregnancy
Listeria makes about 1,600 Americans sick each year — a relatively small number, but a group heavy on newborn babies and older adults with undeveloped or weak immune systems.
From mice, clues to microbiome’s influence on metabolic disease
The microorganisms that reside in the gut work in tandem with the genes of a host organism to regulate insulin secretion, a key variable in the onset of diabetes.
UW scientists find key cues to regulate bone-building cells
The prospect of regenerating bone lost to cancer or trauma is a step closer to the clinic.
Calorie restriction lets monkeys live long and prosper
Settling a persistent scientific controversy, a long-awaited report shows that restricting calories does indeed help rhesus monkeys live longer, healthier lives.
UW Shelter Medicine, WVDL assist with cases of influenza in shelter cats
Thirteen cats in a New York City shelter have tested positive for influenza A. One of them has died.
Gut’s microbial community shown to influence host gene expression
The upshot of the study is another indictment of the so-called Western diet, high in saturated fats, sugar and red meat.
Morgridge–UW project investigates tissue-engineered arteries for transplant
The prospect of creating artery “banks” could transform treatment of many common heart and vascular ailments. But it’s a big leap from concept to reality.
Madison startup advances three-in-one cancer drug rooted at UW
The first target for Co-D is angiosarcoma, a rare and lethal cancer that arises from blood vessels.
Stem cell ‘heart patch’ moves closer to clinic
The promise of stem cells to treat cardiovascular disease may soon be a step closer to overcoming the last big hurdle before trials in human patients.
Study finds a key to nerve regeneration
Researchers have found a switch that redirects helper cells in the peripheral nervous system into "repair" mode. A new study suggests tactics that might assist recovery after physical injury.
UW-Madison spinoff gets FDA OK for bacteria-killing wound dressing
Microlyte, patented by Imbed Biosciences, will compete in the $2 billion market sector of "advanced wound dressings," which are used to treat ulcers, burns, bedsores and other difficult wounds.
Botulinum toxin may travel further than expected in nerve cells
Two specific toxins — including the popular drug Botox — have multiple uses for treating many neuromuscular conditions, including frown lines, disabling muscle spasms and migraine headaches.
UW-Madison a leader in Zika research
It’s no accident that researchers at the University of Wisconsin–Madison have taken a lead role addressing the Zika virus epidemic gripping the Americas. Many of them were already at work fighting viruses and mosquito-borne diseases in Central and South America.
Macular degeneration insight identifies promising drugs to prevent vision loss
In tests on mice, drugs that are already on the market prevented damage to the cells that sustain the light-sensitive cells in the eyes.
Benign bacteria block mosquitoes from transmitting Zika, chikungunya viruses
The bacteria could present a “novel biological control mechanism,” aiding efforts to stop the spread of Zika virus.
Monkey study shows Zika infection prolonged in pregnancy
Researchers have shown that one infection with Zika virus protects against future infection, though pregnancy may drastically increase the time the virus stays in the body.