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Latest Medical Research News and Research
Updated: 16 min 52 sec ago

Early immunotherapy shows promise for treating anti-IgLON5 disease

Tue, 08/05/2025 - 07:49
Researchers ask physicians to consider anti-IgLON5 disease if certain symptoms are present, as the only promising approach is early treatment.

New insights into how genes influence frailty in older adults

Tue, 08/05/2025 - 07:36
A new study has identified genetic variants linked to brain function, immune defense and metabolism that contribute to the development of frailty in older people.

Timing of sexual history influences partner choice across cultures

Tue, 08/05/2025 - 06:46
A major international study has found that when it comes to choosing a long-term partner, people across the globe consider not just how many sexual partners someone has had, but also when those encounters took place.

Vagus nerve stimulation enhances the effects of compassion meditation training

Tue, 08/05/2025 - 06:41
Stimulating the vagus nerve with a device attached to the outer ear can help make compassion meditation training more effective at boosting people's capacity for self-kindness and mindfulness, finds a new study led by University College London (UCL) researchers.

Gfi1 regulates exhausted CD8+ T cells to improve cancer immunotherapy

Tue, 08/05/2025 - 06:35
Killer immune cells destroy cancer cells and cells infected by virus. These CD8+ T cells are activated after detection of viral infection or growth of "non-self" tumor cells.

Spear Bio announces strategic partnership with Bio-Techne to accelerate the deployment of its next-generation immunoassay technology

Tue, 08/05/2025 - 00:08
Spear Bio, a biotechnology company pioneering homogeneous ultrasensitive immunoassay technology, is pleased to announce a strategic distribution partnership with Bio-Techne Corporation, a global leading provider of innovative reagents, instruments, and solutions for life-science research and clinical diagnostics.

Spear Bio launches next generation ultrasensitive immunoassay solution SPEAR UltraDetect™ to transform neurodegenerative disease research

Tue, 08/05/2025 - 00:05
Spear Bio, a biotechnology company pioneering homogeneous ultrasensitive immunoassay technology, today announced the commercial launch of its SPEAR UltraDetect™ immunoassay solution. It delivers unparalleled sensitivity, specificity, precision, and scalability for robust biomarker measurement.

'Two-in-one' RNA molecule can simultaneously turn off two difficult-to-target cancer-related genes

Mon, 08/04/2025 - 23:44
University of North Carolina Lineberger Comprehensive Cancer Center researchers have developed a "two-in-one" molecule that can simultaneously turn off two notoriously difficult-to-target cancer-related genes, KRAS and MYC, as well as directly deliver drugs to tumors that express these genes.

New treatment approach developed to prevent lupus nephritis

Mon, 08/04/2025 - 23:37
At the time when patients with lupus, or systemic lupus erythematosus (SLE), are diagnosed, approximately 15% to 30% will already have the inflammation-caused kidney disease lupus nephritis, which compromises kidney function and can lead to kidney failure.

New insights reveal how sugar metabolism protects neurons from degeneration

Mon, 08/04/2025 - 23:33
Unlike most cells in the human body, neurons-the functional cells of our nervous system-cannot typically replace themselves with healthy copies after being damaged.

Natural brain rhythms control stress hormone levels and alertness

Mon, 08/04/2025 - 23:20
Ōtākou Whakaihu Waka-led research has found stress-controlling brain cells switch on and off in a steady rhythm about once every hour – even when nothing stressful is happening.

Leptin could offer alternative to insulin for managing type 1 diabetes complication

Mon, 08/04/2025 - 23:17
More than a decade ago, researchers found that an acute complication of type 1 diabetes, diabetic ketoacidosis (DKA), can be resolved with the hormone leptin, even in the absence of insulin.

Living in deprived neighborhoods linked to higher risk of gestational diabetes

Mon, 08/04/2025 - 23:11
New research from the University of Arizona Mel and Enid Zuckerman College of Public Health showed that living in resource-poor neighborhoods may raise the risk of women developing diabetes during pregnancy, a condition with potential long-term effects on the health of both mother and child.

Spending even a short time in nature provides mental health benefits for city dwellers

Mon, 08/04/2025 - 23:04
As the proportion of the global population living in cities rises to 70% by 2050, mental health challenges more common in urbanites – such as anxiety and mood disorders – become even more broadly relevant.

Mailing at-home test boosts colorectal cancer screening in adults under 50

Mon, 08/04/2025 - 22:59
In a new study aimed at identifying the best approach to promote colorectal cancer screening in adults ages 45 to 49, UCLA researchers found that simply mailing a stool-based test directly to people's homes was the most effective strategy for increasing screening rates.

New brainwave marker identified for Alzheimer’s detection

Mon, 08/04/2025 - 22:56
Using a custom-built tool to analyze electrical activity from neurons, researchers at Brown University have identified a brain-based biomarker that could be used to predict whether mild cognitive impairment will develop into Alzheimer's disease.

Flu virus triggers neuropsychiatric symptoms not the medication

Mon, 08/04/2025 - 22:35
For decades, medical professionals debated whether a common antiviral medication used to treat flu in children caused neuropsychiatric events or if the infection itself was the culprit.

Chemical in everyday products found to worsen alcohol-related liver damage

Mon, 08/04/2025 - 22:32
Have you ever wondered why some people who drink alcohol develop serious liver problems while others don't? A study from University of Louisville researchers published in May in Toxicological Sciences suggests that the answer might be hidden in everyday sources such as drinking water, food packaging or even non-stick cookware.

Adopted children face unequal access to health coverage based on adoption type

Mon, 08/04/2025 - 22:28
People in America adopt hundreds of thousands of children every year, but not all of them receive health insurance once adopted into their second home. A study by University of Maryland (UMD) School of Public Health, out today in Health Affairs, reveals major differences in coverage depending on adoption type (domestic or international) and citizenship status of the adoptive parent.

New analgesic shows promise as opioid alternative

Mon, 08/04/2025 - 22:22
Opioids like morphine are widely used in medical practice due to their powerful pain-relieving effects. However, they carry the risk of serious adverse effects such as respiratory depression and drug dependence.

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