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Modified sugar molecules boost stem cell therapy for brain repair after cardiac arrest

Rss Feed - Mon, 05/06/2024 - 02:27
Researchers at the University of Maryland School of Medicine (UMSOM) have identified an innovation in stem cell therapy to regenerate neural cells in the brain after cardiac arrest in an animal model.

New influenza vaccine strategies aim to enhance protection with T-cell responses

Rss Feed - Mon, 05/06/2024 - 00:13
A recent review highlights the need for innovative influenza vaccines that combine T-cell and antibody responses to enhance protection across multiple strains and seasons.

Raw meat-based diet for pets linked to drug-resistant bacteria, prompting concerns over public health risks

Rss Feed - Sun, 05/05/2024 - 23:51
Study reveals that raw meat-based pet diets (RMBDs) often harbor multidrug-resistant bacteria, posing significant health risks to both pets and humans, unlike conventionally processed pet foods.

Wild Sumatran orangutan uses medicinal plant to treat facial wound

Rss Feed - Sun, 05/05/2024 - 23:28
Researchers documented the first observed case of a wild Sumatran orangutan actively treating a wound using a medicinal plant, offering insights into the origins of self-medication in non-human species.

Differences in leading causes of disease burden between males and females

Rss Feed - Sun, 05/05/2024 - 23:16
A recent study reveals that males bear a higher disease burden overall, while females experience a higher burden from seven specific conditions, emphasizing the need for tailored health interventions.

Evaluating ChatGPT for structured data extraction from clinical notes

Rss Feed - Sun, 05/05/2024 - 22:56
Researchers evaluate the ability of ChatGPT to extract structured data from unstructured clinical notes.

Study finds no fetal growth benefits from LPG cooking in resource-limited settings

Rss Feed - Sun, 05/05/2024 - 22:44
Despite reducing exposure to air pollution, a study found that using liquefied petroleum gas (LPG) in cooking did not improve fetal growth compared to traditional biomass fuels in resource-limited settings.

New study shows age, sex, race crucial for predicting mortality risks in older adults

Rss Feed - Sun, 05/05/2024 - 20:40
Study finds that the LS7 and LE8 scores predict all-cause and cardiovascular mortality with similar efficacy in the overall U.S. population. However, the PCE score is better at predicting mortality in individuals aged 40 to 79.

Long-term impact of COVID-19 on body composition explored

Rss Feed - Sun, 05/05/2024 - 19:45
COVID-19 may also affect body composition, even in those who did not acquire the infection.

High-fat diet accelerates aging-related memory loss in rats

Rss Feed - Sun, 05/05/2024 - 19:35
Study found that a high-fat diet exacerbates age-related cognitive decline in rats, even when microglia cells are removed from the equation, suggesting other pathways may play a role.

Rising scooter injuries: Dentists warn of growing trend in e-scooter accidents

Rss Feed - Sun, 05/05/2024 - 19:26
Study found a significant rise in electric scooter-related dental injuries in the UK from 2020 to 2022, with unprovoked falls being the most common cause, and many injuries linked to lack of helmet use and intoxication.

Natural compounds in gut microbiome show promise for inflammation treatment

Rss Feed - Fri, 05/03/2024 - 23:47
Researchers at the University of Toronto have found naturally occurring compounds in the gut that can be harnessed to reduce inflammation and other symptoms of digestive issues.

New data reveals optimal timing for percutaneous coronary intervention in TAVR patients

Rss Feed - Fri, 05/03/2024 - 23:40
New data reveals that percutaneous coronary intervention (PCI) can be safely performed before, during, or after transcatheter aortic valve replacement (TAVR) for patients with stable coronary artery disease (CAD).

MHFA training for correctional officers may boost mental health support in prisons

Rss Feed - Fri, 05/03/2024 - 23:35
According to Rutgers Health researchers, training correctional officers in Mental Health First Aid (MHFA) for adults, a 7.5-hour national education program from the National Council of Mental Wellbeing, may help provide them with the necessary skills to effectively identify signs and symptoms of mental distress and advocate for incarcerated individuals facing mental health crises.

Novel vaccine approach targets AML and other blood cancers

Rss Feed - Fri, 05/03/2024 - 23:28
Acute myeloid leukemia (AML) is a type of blood cancer that forms in the soft marrow of the bones, typically attacking cells that would otherwise form the key component of the body's immunodefense system, white blood cells.

Exploring molecular landscapes of cancer in Hispanic/Latin American patients

Rss Feed - Fri, 05/03/2024 - 23:20
A new editorial paper was published in Oncoscience (Volume 11) on April 22, 2024, entitled, "Exploring oncogenic driver molecular alterations in Hispanic/Latin American cancer patients: A call for enhanced molecular understanding."

Novel fabrication method creates aligned nanofiber hydrogels for tissue regeneration

Rss Feed - Fri, 05/03/2024 - 23:12
A team of chemists and bioengineers at Rice University and the University of Houston have achieved a significant milestone in their work to create a biomaterial that can be used to grow biological tissues outside the human body.

NK cells' role in cancer therapy resistance unveiled

Rss Feed - Fri, 05/03/2024 - 23:01
Activated T cells that carry a certain marker protein on their surface are controlled by natural killer (NK) cells, another cell type of the immune system.

Key transport systems fuel rapid E. coli growth in UTIs

Rss Feed - Fri, 05/03/2024 - 22:44
Through a quirk of anatomy, women are especially prone to urinary tract infections, with almost half dealing with one at some point in their lives.

Unlocking glioblastoma's immune suppression mechanism

Rss Feed - Fri, 05/03/2024 - 22:13
The Wistar Institute assistant professor Filippo Veglia, Ph.D., and team, have discovered a key mechanism of how glioblastoma -; a serious and often fatal brain cancer -; suppresses the immune system so that the tumor can grow unimpeded by the body's defenses.

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