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Updated: 59 min 59 sec ago

Transgender people face challenges getting needed care

Wed, 07/03/2024 - 00:52
Transgender, nonbinary, and gender-diverse people face barriers to accessing surgery and to the health system in general, describe authors in two new research papers published in CMAJ (Canadian Medical Association Journal).

Pandemic stress leads to surge in ADHD diagnoses and medication use in Finland

Wed, 07/03/2024 - 00:32
Study reveals a significant rise in ADHD diagnoses and medication use in Finland during the COVID-19 pandemic, highlighting the pandemic's impact on mental health recognition, especially among young women and older adults.

High-impact exercise boosts bone density without harming knee health in postmenopausal women

Tue, 07/02/2024 - 23:49
Study demonstrates that six months of high-impact unilateral exercise significantly improves femoral neck bone density in postmenopausal women without negatively affecting knee osteoarthritis progression.

RNA splicing modulation as a precision approach for neuroendocrine cancer treatment

Tue, 07/02/2024 - 23:42
Neuroendocrine tumors, including small cell lung cancer and neuroendocrine prostate cancer, are very aggressive with high chances of spreading.

Low-dose aspirin shows promise in treating flu-related vascular inflammation during pregnancy

Tue, 07/02/2024 - 23:33
A world-first study has found low-dose aspirin may treat flu-induced blood vessel inflammation, creating better blood flow to the placenta during pregnancy.

AI uncovers potential cancer drivers hidden in 'junk' regions of DNA

Tue, 07/02/2024 - 23:28
Using artificial intelligence, Garvan Institute researchers have found potential cancer drivers hidden in so-called 'junk' regions of DNA, opening up possibilities for a new approach to diagnosis and treatment.

Novel mathematical approach reveals shared gene programs in anti-tumor CD8+ T cells

Tue, 07/02/2024 - 23:22
We set out to identify genes that are commonly expressed in CD8+ T cells, killer immune cells that can drive anti-tumor immunity, across many types of human cancers.

Study reveals new mechanisms behind severe COVID-19 in obese individuals without diabetes

Tue, 07/02/2024 - 23:08
Already at the beginning of the COVID-19 pandemic, a group of Brazilian researchers pioneered in showing why SARS-CoV-2 infection tends to be more severe in diabetic patients.

Cuteness factor: Can baby schema explain our evolutionary caregiving instincts?

Tue, 07/02/2024 - 23:04
Study explores the evolutionary significance of baby schema, highlighting how infant features trigger caregiving behaviors in humans and other animals.

Innovative HIV vaccine approaches yield potential for broad protection against viral strains

Tue, 07/02/2024 - 22:45
A major challenge in developing a vaccine for HIV is that the virus mutates fast-;very fast. Although a person initially becomes infected with one or a few HIV strains, the virus replicates and mutates quickly, resulting in a "swarm" of viral strains existing in a single body.

Frequent infections and pathobionts boost children's nasal immunity, study reveals

Tue, 07/02/2024 - 22:30
Dynamic interactions with viruses and bacterial pathobionts significantly enhance nasal innate immunity in children, revealing distinct immunophenotypes driven by microbial load and type.

COVID-19 pandemic linked to increased low birth weight incidence in India

Tue, 07/02/2024 - 22:15
The incidence of low birth weight rose sharply in India amid the COVID-19 pandemic, according to new research from the University of Notre Dame.

Antimicrobial peptide mixtures: A viable approach to long-lasting antibiotic treatments

Tue, 07/02/2024 - 22:09
A common infection-causing bacteria was much less likely to evolve antibiotic resistance when treated with a mixture of antimicrobial peptides rather than a single peptide, making these mixtures a viable strategy for developing new antibiotic treatments.

Mediterranean diet linked to enhanced longevity, reduced cardiovascular mortality in cancer survivors

Tue, 07/02/2024 - 21:38
The Mediterranean Diet is a powerful ally for health even after a cancer diagnosis. This is the key result of an Italian study carried out as part of the UMBERTO Project, conducted by the Joint Research Platform Umberto Veronesi Foundation - Department of Epidemiology and Prevention of the I.R.C.C.S. Neuromed of Pozzilli, in collaboration with the LUM "Giuseppe Degennaro" University of Casamassima (BA).

People of color and white women underrepresented in clinical trials due to systematic biases

Tue, 07/02/2024 - 21:01
Randomized controlled trials, or RCTs, are believed to be the best way to study the safety and efficacy of new treatments in clinical research.

Study links vegetable protein to delayed puberty through gut microbiome changes

Tue, 07/02/2024 - 21:00
A large Chinese study found that high vegetable protein intake is linked to later puberty timing and beneficial gut microbiome changes in children, while high animal protein intake is associated with earlier puberty. The gut microbiome mediates these effects.

Study finds lower rates of breast reconstruction among American Indian/Alaska Native women

Tue, 07/02/2024 - 20:56
American Indian/Alaska Native (AI/AN) women with breast cancer have consistently lower rates of breast reconstruction after mastectomy compared to non-Hispanic White women, reports a paper in the July issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons (ASPS).

FDA commercial pasteurization process kills H5N1 bird flu virus in milk

Tue, 07/02/2024 - 20:48
A study by FDA and USDA confirms that commercial milk pasteurization effectively inactivates the Highly Pathogenic H5N1 Avian Influenza virus in cattle milk. This ensures the safety of the U.S. milk supply against this virus.

TRPC5 gene identified as a diagnostic marker of obesity and postpartum depression

Tue, 07/02/2024 - 20:33
Researchers at Baylor College of Medicine, the University of Cambridge and collaborating institutions have discovered that alterations in the human gene TRPC5 cause obesity and postpartum depression.

Welch Foundation funds UTA’s research into creating new materials for effective drug delivery

Tue, 07/02/2024 - 20:26
With a $300,000 grant, the Welch Foundation is supporting University of Texas at Arlington research into creating new materials to safely and effectively deliver medications to treat diseases such as cancer.

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