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Computational biology unlocks rules of tissue self-organization

A team of researchers at ChristianaCare's Helen F. Graham Cancer Center & Research Institute and the University of Delaware believe they've found an answer.

15 Jul 2025

Study validates stem cell models for neurological diseases

In a comprehensive Genomic Press perspective (peer-reviewed review) article, an international team of neuroscientists has outlined crucial validity standards that could transform how researchers use stem cell technology to study devastating brain disorders.

15 Jul 2025

Osaka researchers develop drug to prevent stroke-induced neuronal death

Stroke is said to be the second leading cause of death worldwide after heart disease. To prevent the death of neurons in the brain, a research group led by Osaka Metropolitan University Associate Professor Hidemitsu Nakajima of the Graduate School of Veterinary Science has developed a drug that inhibits a protein involved in cell death.

15 Jul 2025

Americans divided on how to manage neck and back pain, survey reveals

New survey data from the Orlando Health Spine Center reveals a significant difference among Americans on how to manage neck and back pain.

15 Jul 2025

Study highlights dangers of vascular injuries in young gunshot victims

A study presented today at the Society of NeuroInterventional Surgery's (SNIS) 22nd Annual Meeting found that almost half of gunshot wound injuries to the brain in children and young adults include penetrating cerebrovascular injuries (PCVIs).

15 Jul 2025

Targeting brain pathway may ease nicotine withdrawal

Because unpleasant withdrawal symptoms fuel nicotine addiction's high relapse rate, targeting their underlying mechanisms with treatments may promote continued abstinence from the drug.

15 Jul 2025

Study: Millions worldwide still lack access to essential surgical care

Progress towards universal access to safe, affordable surgical care is dangerously off track as at least 160 million patients each year are unable to receive surgery - with Low- and Middle-income Countries (LMICs) bearing the brunt of the crisis, a new study reveals.

15 Jul 2025

Trained dogs accurately detect Parkinson's disease from skin swabs

People with Parkinson's disease (PD) have an odor that can be reliably detected from skin swabs by trained dogs, a new study has shown.

15 Jul 2025

Light-activated drug discovery identifies broad-spectrum antivirals

UC Santa Barbara researchers and collaborators from campus biotech spinoff Integrated Biosciences, as well as Harvard, MIT and genomics company Illumina Ventures are using optogenetics - the use of light to probe the functions of living tissue - to find compounds to help our bodies more effectively help themselves in times of physiological stress.

15 Jul 2025

Research explores the link between lower micronutrient levels and chronic pain

Lower levels of certain vitamins and minerals were found to be associated with chronic pain in a recently completed study led by researchers at the University of Arizona Health Sciences and published in Pain Practice.

15 Jul 2025

Effective weight loss achieved even with inconsistent GLP-1 access

Popular anti-obesity medications continue to be effective for weight loss even when availability and access is interrupted, according to a study being presented by a private weight-loss company Monday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

15 Jul 2025

Targeting vasopressin neurons alleviates postpartum depression

Researchers at Nanjing University's School of Life Sciences, in collaboration with colleagues from Nanjing Drum Tower Hospital, the Icahn School of Medicine at Mount Sinai, and the Peng Cheng Laboratory, have identified a specific brain circuit that eases depressive-like behaviors in a mouse model of postpartum depression, providing a promising target for future treatments. This work addresses how sudden drops in estrogen after childbirth can trigger mood disturbances.

15 Jul 2025

Real-time protein misfolding detection by MiROM for cancer treatment monitoring

MiROM identifies proteins by using mid-infrared light to detect molecular vibrations – essentially the natural "dance" of molecules within protein structures. Unlike optical spectroscopy, which measures light attenuation, optoacoustics capture ultrasound waves generated when proteins absorb infrared light.

15 Jul 2025

Insomnia may be the missing link between ADHD and low life satisfaction

Insomnia could explain why adults with ADHD traits report having a lower quality of life, according to new research led by the University of Southampton and the Netherlands Institute of Neuroscience.

15 Jul 2025

Acromegaly linked to higher cancer risk

People with the rare growth hormone disorder acromegaly have a significantly higher risk of developing various types of cancer, often at ages younger than typically seen in the general population, according to a study being presented Monday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

15 Jul 2025

Study finds no increased risk from vaccine aluminum exposure

A nationwide cohort study of Danish children examined the association between cumulative aluminum exposure from early childhood vaccination and the risk for development of autoimmune, atopic or allergic, and neurodevelopmental disorders.

15 Jul 2025

Bioprinted implants restore hormone function in adrenal insufficiency

Adrenal hormone function was restored in animal studies, potentially paving the way for a functional cure for primary adrenal insufficiency in humans, according to research being presented by Aspect Biosystems on Monday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

15 Jul 2025

Novel AI-powered retina tracker detects eye disease in under one second

A novel AI-powered retina tracker can analyze retinal images with near-perfect accuracy in under one second, according to a study being presented Monday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

15 Jul 2025

Long sitting hours raise breast cancer odds for inactive obese women

Prolonged daily sitting is linked to a higher prevalence of breast cancer in obese women, but only among those who are physically inactive. Regular physical activity eliminates this association, highlighting the importance of movement for breast cancer prevention in high-risk groups.

15 Jul 2025

Teen obesity and diabetes may weaken lifelong bone strength

Obesity and type 2 diabetes in adolescence can interfere with bone development, potentially increasing the risk of fractures and osteoporosis later in life, according to a study being presented Monday at ENDO 2025, the Endocrine Society's annual meeting in San Francisco, Calif.

15 Jul 2025