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Latest Medical Research News and Research
Updated: 20 min 32 sec ago

New radioimmunotherapy approach shows potential to cure HER2-positive breast cancer

Fri, 11/07/2025 - 20:07
A new radioimmunotherapy approach has the potential to cure human epidermal growth factor receptor 2 (HER2)-positive breast cancer, according to new research published in the November issue of The Journal of Nuclear Medicine.

Harnessing nanotechnology to deliver CBD to the brain for neuropathic pain relief

Fri, 11/07/2025 - 20:00
Reaching for CBD-infused lotion or oil may seem like a low-risk way to find pain relief, but little is actually known about the impact that CBD has on the nervous system.

Rising premature deaths prevent many Americans from reaching the age of Medicare eligibility

Fri, 11/07/2025 - 19:54
For 60 years, Medicare has served as a social safety net. Workers pay into the system over their lifetimes with the expectation that they will be able to access affordable health care when they turn 65.

Multiple protein forms from a single gene offer fresh insight into rare disease mechanisms

Fri, 11/07/2025 - 19:45
Iain Cheeseman and colleagues reveal the underappreciated role of single genes producing multiple proteins in atypical presentations of rare disease, and present case studies of affected patients through a collaboration with Boston Children's Hospital.

Rockefeller scientists engineer next-generation antibody to replace IVIG therapy

Fri, 11/07/2025 - 19:39
Intravenous immunoglobulin (IVIG) therapy involves infusing patients with naturally occurring IgG antibodies to treat autoimmune conditions.

New insights reveal how TCF and LEF proteins control Wnt signaling and disease progression

Fri, 11/07/2025 - 19:33
Researchers have unveiled the intricate molecular mechanisms governing TCF/LEF-mediated transcription in the canonical Wnt pathway, identifying these proteins as promising therapeutic targets for cancer and fibrotic diseases.

Study reveals structural and cellular clues behind cancer-linked GnT-V enzyme selectivity

Fri, 11/07/2025 - 19:28
Glycans are important complex carbohydrates found on cell surfaces that serve crucial roles in cell-to-cell communication, structure, and protection.

New method promises to alleviate the symptoms of multiple sclerosis

Fri, 11/07/2025 - 19:22
About 1 million people in the U.S. live with multiple sclerosis, a chronic autoimmune disease that inflames the nervous system and scrambles communication between the brain and body.

Scientists uncover mechanism driving efficient protein deacetylation by Sir2 enzyme

Fri, 11/07/2025 - 19:16
Sir2, an enzyme belonging to sirtuins, has been effectively involved in the deacetylation of proteins. A tandem allosteric effect of reactant and product is responsible for the efficient deacetylation cycle of the Sir2 enzyme, reveal researchers from Science Tokyo.

Exploring endogenous retroviruses as hidden drivers of alcohol use disorder

Fri, 11/07/2025 - 19:07
Alcohol use disorder (AUD), characterized by uncontrollable alcohol consumption due to physical and psychological dependence, affects approximately 14.1 million people in the U.S.

Single-cell analysis reveals HPV-induced keratinocyte heterogeneity in cervical cancer

Fri, 11/07/2025 - 11:48
Cervical squamous cell carcinoma (CESC), the most prevalent subtype of cervical cancer, remains a major global health burden driven primarily by persistent high-risk HPV infection and genetic susceptibility.

Study reveals trends and future projections of cancer mortality in China

Fri, 11/07/2025 - 11:31
Cancer remains the second leading cause of death in China, accounting for nearly one-quarter of all deaths nationwide. Rapid socioeconomic change, environmental exposure, and an aging population have intensified the burden of cancer across the country.

Comprehensive kinase atlas reveals new insights into cell signaling and disease

Fri, 11/07/2025 - 08:16
The enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme's "tail" called phosphorylation patterns.

Diabetes drug blunts exercise-induced health improvements

Fri, 11/07/2025 - 08:08
A widely prescribed diabetes drug may be sabotaging one of the most trusted strategies for preventing the disease: exercise.

Study reveals uneven access to abortion pill mifepristone in British Columbia

Fri, 11/07/2025 - 07:58
Most pharmacies in British Columbia can provide the abortion pill mifepristone within days, but uneven access still leaves some women facing barriers to this time-sensitive medication, according to new research.

Researchers identify a previously unknown cellular mechanism crucial to coronavirus replication

Fri, 11/07/2025 - 06:29
The discovery could serve as a starting point for antiviral strategies. A research team at Ruhr University Bochum, Germany, has identified a previously unknown cellular mechanism crucial to the replication of coronaviruses: c-Jun N-terminal kinase (JNK) is activated during infection with human coronavirus HCoV-229E and mediates the phosphorylation of the viral nucleocapsid (N) protein, an integral step in the virus cycle.

Study reveals tumor defense mechanisms in colorectal cancer

Fri, 11/07/2025 - 06:15
Colorectal cancer is one of the leading causes of cancer death worldwide. In recent years, immunotherapies-treatments that reactivate the immune system to attack tumor cells-have transformed the treatment of many types of cancer.

How diet affects aging metabolism differently for men and women

Fri, 11/07/2025 - 06:04
Research reveals sex-based differences in diet's impact on metabolism, highlighting plant proteins for men and moderate wine for women in older adults.

Researchers refine tools to map DNA’s 3D structure inside cells

Thu, 11/06/2025 - 23:34
DNA isn't just a long string of genetic code, but an intricate 3D structure folded inside each cell. That means the tools used to study DNA need to be just as sophisticated-able to read not only the code itself, but how it's arranged in space.

Intensive mind-body retreat rapidly alters brain function and blood biology

Thu, 11/06/2025 - 23:28
Researchers at the University of California San Diego have found that an intensive retreat combining multiple mind-body techniques, including meditation and healing practices, produced rapid and wide-ranging changes in brain function and blood biology.

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