University of Texas Health Science Center at San Antonio

Neuroscience

Team discovers novel root cause of tau-induced neurodegeneration

Researchers from The University of Texas Health Science Center at San Antonio (UT Health San Antonio) today reported the discovery of a novel mechanism by which pathological forms of tau protein cause neurons to die. Alzheimer's ...

Overweight & Obesity

Boosting liver mRNAs curbs appetite, body weight in obese mice

Scientists from The University of Texas Health Science Center at San Antonio (UT Health San Antonio) today reported that inhibiting a liver enzyme in obese mice decreased the rodents' appetite, increased energy expenditure ...

Oncology & Cancer

Black patients with cancer fare worse with COVID-19, study shows

Black patients with cancer experienced significantly worse outcomes after COVID-19 diagnosis than non-Hispanic white cancer patients in a study published March 28 in JAMA Network Open. Investigators of the COVID-19 and Cancer ...

Alzheimer's disease & dementia

Blood biomarker predicts dementia risk in Mexican Americans

Blood levels of a biomarker called glial fibrillary acidic protein (GFAP) may uniquely aid prediction of dementia in Mexican Americans, researchers from The University of Texas Health Science Center at San Antonio (UT Health ...

Neuroscience

Studies compare best ways to treat wide-neck aneurysms

Aneurysms are weak, bulging portions of blood vessel walls. These blood-filled sacs resemble balloons in structure and have necks like balloons. Some aneurysms have larger necks and are called "wide-neck" aneurysms. These ...

Neuroscience

In the quest for a TBI therapy, astrocytes may be the bull's-eye

Growing evidence suggests that traumatic brain injury (TBI) is an important risk factor for developing Alzheimer's disease and dementia. But to date, effective therapies aren't available for preventing or treating TBI-induced ...

Oncology & Cancer

RNA 'heroes' can disarm bad-actor proteins in leukemia: study

Scientists at The University of Texas Health Science Center at San Antonio (UT Health San Antonio) believe it may be possible to prevent DNA changes driven by two proteins highly active in leukemia and other cancers. They ...

Diseases, Conditions, Syndromes

Immune memory less durable after severe COVID-19, study suggests

Infection-fighting B cells retain better memory of the coronavirus spike protein in University Hospital patients who recover from less-severe cases of COVID-19 than in those recovering from severe COVID-19, a new study suggests. ...

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