A team of researchers at the University of Michigan Rogel Cancer Center were the first to generate a bona fide mouse model of a Merkel cell carcinoma, a rare and potentially aggressive form of skin cancer. The study outlining these results appeared in the Journal of Clinical Investigation.
Active testosterone therapy for transgender men may negatively impact IVF outcomes, suggests a mouse study being presented Monday at ENDO 2022, the Endocrine Society’s annual meeting in Atlanta, Ga.
UCLA scientists have discovered how the brain links memories and a way to restore this function in aging mice–as well as an FDA-approved drug that achieves the same thing. The Nature findings suggest a new method for combatting middle-aged memory loss.
Targeting a protein found in the skin may reduce the severity of psoriasis, a Michigan Medicine study found. Using a mouse model to mimic psoriasis, researchers found changing levels of interferon kappa altered the severity of inflammation.
Article title: The SARS-CoV-2 spike protein subunit 1 induces COVID-19–like acute lung injury in Κ18-hACE2 transgenic mice and barrier dysfunction in human endothelial cells Authors: Ruben Colunga Biancatelli, Pavel Solopov, Elizabeth R. Sharlow, John S. Lazo, Paul Ellis Marik, John…
A UCLA-led study comparing brain cells known as astrocytes in humans and mice found that mouse astrocytes are more resilient to oxidative stress, a damaging imbalance that is a mechanism behind many neurological disorders.
The La Jolla Institute for Immunology (LJI) is partnering with Synbal, Inc., a preclinical biotechnology company based in San Diego, CA, to develop multi-gene, humanized mouse models for COVID-19 research. The research at LJI will be led by Professor Sujan Shresta, Ph.D., a member of the Institute’s Center for Infectious Disease and Vaccine Research.
New research published ahead of print in the journal Function explores the creation of a new transgenic mouse line that allows for noninvasive study of calcium signaling in the mitochondria—the energy-releasing “powerhouse” of cells. The new mouse line, called ROSA26-mt-Cam,…
New research from the University of Iowa and University Hospitals Cleveland Medical Center demonstrates that offspring can be protected from the effects of prenatal stress by administering a neuroprotective compound during pregnancy.
During the COVID-19 pandemic, Johns Hopkins Medicine Media Relations is focused on disseminating current, accurate and useful information to the public via the media. As part of that effort, we are distributing our “COVID-19 Tip Sheet: Story Ideas from Johns Hopkins” every other Tuesday.
A mouse study by Craig Powell, M.D., Ph.D., and colleagues suggests that early genetic rescue may be a potential therapy in autism spectrum disorder, or ASD. Powell looked at one gene called SHANK3, whose alteration is seen in about 0.5 percent of ASD patients.
Researchers at Washington University School of Medicine in St. Louis have developed a mouse model of COVID-19 that is expected to speed up the search for drugs and vaccines for the potentially deadly disease.
A new study shows that lung stem cell secretions – specifically exosomes and secretomes – delivered via nebulizer, can help repair lung injuries due to multiple types of pulmonary fibrosis in mice and rats.
Toxicological Sciences continues to deliver cutting-edge research in toxicology in the November 2019 issue. This issue features research on computational toxicology and databases, developmental and reproductive toxicology, and more.
Physicians have long suspected that red blood cell transfusions given to premature infants with anemia may put them in danger of developing necrotizing enterocolitis, a potentially lethal inflammatory disease of the intestines. However, solid evidence for the connection has been difficult to obtain in part because of the lack of a practical animal model able to accurately represent what physically occurs when a baby gets NEC.