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Identifying vulnerabilities and new targets for hard-to-treat carcinomas

Rss Feed - Mon, 11/24/2025 - 09:49
Some tumors are almost impossible to treat. That's especially true for carcinomas, which don't behave like other malignancies.

New discovery could reshape how scientists think about Alzheimer’s treatment

Rss Feed - Mon, 11/24/2025 - 09:44
Rutgers neuroscientist Peng Jiang was visiting his hometown of Qianshan, a city in China's Anhui province, when a neighbor came to his parents' house with a story that would stay with him.

Researchers use organoids to study the earliest moments of electrical activity in the brain

Rss Feed - Mon, 11/24/2025 - 09:16
Humans have long wondered when and how we begin to form thoughts. Are we born with a pre-configured brain, or do thought patterns only begin to emerge in response to our sensory experiences of the world around us? Now, science is getting closer to answering the questions philosophers have pondered for centuries.

Research links social determinants of health to rural-urban disparities in colorectal cancer mortality rates

Rss Feed - Mon, 11/24/2025 - 09:08
New research reveals that certain social determinants of health-such as socioeconomic status, household characteristics, and racial/ethnic minority status-have significant effects on rural–urban disparities in colorectal cancer mortality rates.

Kimchi consumption strengthens antigen recognition and immune regulation

Rss Feed - Mon, 11/24/2025 - 08:56
Amid concerns about the simultaneous spread of multiple respiratory diseases, such as colds and influenza, with the change of seasons in current times, a recent clinical study has scientifically proven that kimchi, a traditional Korean fermented food, enhances the function of human immune cells and maintains the balance of the immune system.

Wiley adds additional data to its SmartSpectra, IR, Raman, and LC-MS libraries

Rss Feed - Mon, 11/24/2025 - 08:56
Wiley expands its spectral database with over 9.5 million high-quality spectra, enhancing compound identification for researchers in various scientific fields.

Study: Fewer than 1 in 4 preschoolers meet the recommended daily physical activity levels

Rss Feed - Mon, 11/24/2025 - 08:21
Fewer than 1 in 4 children aged 2 to 4 meet the recommended daily physical activity levels, a new study has found.

Most Medicaid patients do not receive life-saving drugs for opioid use disorder

Rss Feed - Mon, 11/24/2025 - 08:04
A US study of more than a million Medicaid enrollees, newly diagnosed with opioid use disorder (OUD), finds most – nearly seven in 10 – are not receiving access to potentially life-saving drugs within six months.

COVID vaccine tech could help prevent muscle damage from snakebites

Rss Feed - Mon, 11/24/2025 - 07:51
The same technology used in COVID-19 vaccines could help prevent muscle damage from snakebites, according to a new study published in Trends in Biotechnology today [24 November].

Elevated levels of five blood proteins can help predict mortality risk

Rss Feed - Mon, 11/24/2025 - 07:47
Elevated levels of five proteins in our blood can help predict risk of mortality, a new study from the University of Surrey finds.

Novel nanowire platform mimics brain tissue to study astrocytes

Rss Feed - Mon, 11/24/2025 - 07:40
Scientists have engineered a nanowire platform that mimics brain tissue to study astrocytes, the star-shaped cells critical for brain health, for the first time in their natural state.

Dexamethasone shows potential to fight therapy-resistant breast cancer metastases

Rss Feed - Mon, 11/24/2025 - 06:30
The drug dexamethasone supplements cancer treatments to alleviate side effects of chemotherapy such as nausea or inflammation.

New Cochrane reviews confirm the effectiveness of HPV vaccines in preventing cervical cancer

Rss Feed - Mon, 11/24/2025 - 06:25
Two new Cochrane reviews show strong and consistent evidence that HPV vaccines are effective in preventing cervical cancer and pre-cancerous changes, especially when given to young people before they are exposed to the virus.

Hearing loss emerges as a key early warning sign for Alzheimer disease

Rss Feed - Sun, 11/23/2025 - 23:15
Hearing loss also predicts a significantly higher risk of dementia, especially in APOE ε4 carriers, highlighting its value as an early risk marker.

Study finds GLP-1 drugs improve strength and reverse aging biology in mice

Rss Feed - Sun, 11/23/2025 - 22:34
Researchers showed that GLP-1 receptor agonism counteracts aging across multiple organs in mice, improving strength and reversing molecular aging signatures without meaningful effects on body weight. These benefits depended largely on hypothalamic GLP-1R signaling and closely mirrored the anti-aging patterns produced by rapamycin.

Does coffee truly boost memory and focus or is it all hype?

Rss Feed - Sun, 11/23/2025 - 21:57
Coffee’s bioactive compounds, especially caffeine, show potential cognitive, neuroprotective, and neuroplasticity benefits across animal and human studies. However, most findings are observational, mechanisms remain uncertain, and optimal intake is still unclear.

Masturbation could improve mood and sleep during menopause

Rss Feed - Sun, 11/23/2025 - 21:34
This study found that about one in five perimenopausal and postmenopausal women experienced measurable symptom relief from masturbation, particularly for sleep and mood. Nearly half said they would consider using it for symptom relief if their doctor recommended it, although many had never discussed it with a clinician.

New research identifies molecular pathways linking hot weather and preterm birth risk

Rss Feed - Sat, 11/22/2025 - 10:09
An Emory University study, published Friday by Science Advances, provides the first evidence that exposure to higher temperatures during pregnancy is linked to specific biological changes in mothers that are also associated with preterm birth.

Intranasal nanomedicine shows promise against glioblastoma

Rss Feed - Sat, 11/22/2025 - 10:00
Researchers at Washington University School of Medicine in St. Louis, along with collaborators at Northwestern University, have developed a noninvasive approach to treat one of the most aggressive and deadly brain cancers.

Take-home methadone provides a lifesaving bridge to recovery after hospitalization

Rss Feed - Sat, 11/22/2025 - 09:50
For patients recovering from opioid use disorder, particularly from drugs like fentanyl or heroin, the days immediately following a hospital stay are among the most dangerous.

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