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Updated: 13 min 42 sec ago

Access barriers keep Black and low-income patients out of genetics clinics

Fri, 12/19/2025 - 14:12
Black patients and patients from socioeconomically disadvantaged neighborhoods are dramatically under-represented in genetics clinics-often at rates half or less than those of White patients or individuals from wealthier areas-according to researchers at the Perelman School of Medicine at the University of Pennsylvania and Massachusetts General Hospital.

ACE2 protein may play a protective role against high blood pressure and type 2 diabetes

Fri, 12/19/2025 - 14:03
A collaborative study from the MRC Laboratory of Medical Sciences (LMS) and Imperial College London has found that the protein ACE2 may play a protective role against two common conditions, high blood pressure and type-2 diabetes, which affect millions of people worldwide.

Study identifies TAK1 gene as a key brake on cancer immunotherapy

Fri, 12/19/2025 - 11:53
Australian researchers have discovered that the TAK1 gene helps cancer cells survive attack from the immune system, revealing a mechanism that may limit the effectiveness of immunotherapy treatments.

Federal cuts to Housing First programs could sharply increase homelessness

Fri, 12/19/2025 - 11:45
Eliminating federal funding for Housing First programs, initiatives that provide people experiencing homelessness (PEH) with stable housing without requiring sobriety or treatment, could lead to a sharp rise in homelessness nationwide, according to a new study published today in JAMA Health Forum.

Lifelong physical activity linked to lower metabolic syndrome risk

Fri, 12/19/2025 - 07:49
A new Finnish study shows that adults who remain physically active throughout adulthood have a markedly lower prevalence of metabolic syndrome at the age of 61 than those whose leisure-time physical activity remains low.

New genetic insights could lead to treatments for Candida auris

Fri, 12/19/2025 - 07:34
Scientists have discovered a genetic process which could unlock new ways to treat mysterious and deadly fungal infection which has shut down multiple hospital intensive care units.

Blocking platelet-activating factor reduces liver damage in cirrhosis

Fri, 12/19/2025 - 07:10
Researchers from Miguel Hernández University of Elche (UMH) in Spain have identified an effective strategy to reduce structural liver damage and improve hepatic vascular function in cirrhosis.

Researchers provide a global catalog of human pluripotent stem cell lines for clinical use

Thu, 12/18/2025 - 21:18
To date, more than 100 clinical trials with human pluripotent stem cell (hPSC)-derived products have been initiated worldwide and an increasing number of potential hPSC-derived clinical products have entered early developmental pipelines.

New tear gland organoids shed light on the biology of dry eye disease

Thu, 12/18/2025 - 21:13
An estimated 5-15% of people have problems with dry eyes, with symptoms including eye redness, stinging, or burning sensation, and eye fatigue. Dry eye disease (DED) occurs when the eyes' tear glands produce insufficient or poor-quality tears which can be due to allergy or autoimmune disease, hormonal changes, aging, etc.

How diabetes medications may influence cancer risk and progression

Thu, 12/18/2025 - 21:10
​Diabetes, particularly Type 2 Diabetes (T2DM), has been linked to an increased risk of various cancers, including liver, colorectal, and breast cancer.

Early peanut introduction can prevent allergy but parents need clearer guidance

Thu, 12/18/2025 - 21:01
Feeding babies peanut-containing foods as early as possible can help prevent peanut allergy, but a new study published in JAMA Network Open found that parents need more support to get it right.

Phages use small RNA to hijack bacterial cells and boost replication

Thu, 12/18/2025 - 20:58
As antibiotic-resistant infections rise and are projected to cause up to 10 million deaths per year by 2050, scientists are looking to bacteriophages, viruses that infect bacteria, as an alternative.

Ants show new promise as a source of powerful antibiotics

Thu, 12/18/2025 - 20:55
Has a crucial component to the development of human medicine been hiding under our feet?

HPV vaccination reduces risk of vulvar and vaginal lesions

Thu, 12/18/2025 - 20:48
Girls who are vaccinated against HPV are not only well protected against cervical cancer; they are also less likely to develop severe precancerous lesions of the vulva and vagina, particularly if they were vaccinated before the age of 17.

Financial strain and food insecurity drive accelerated cardiac aging

Thu, 12/18/2025 - 20:37
A novel analysis investigating the contribution of social determinants of health (SDoH) to cardiac aging has found that financial strain and food insecurity are the strongest drivers of accelerated biological aging and increased mortality risk.

Estrogen drives gut pain and explains higher rates of IBS in women

Thu, 12/18/2025 - 20:32
Women are dramatically more likely than men to suffer from irritable bowel syndrome (IBS), a chronic condition causing abdominal pain, bloating, and digestive discomfort.

Ultra-processed foods linked to higher mortality in Black women with breast cancer

Thu, 12/18/2025 - 20:26
A study from Rutgers Cancer Institute researchers in eClinicalMedicine is the first to link ultra-processed foods to reduced survival in Black women with breast cancer.

Hybrid care improves access to primary care in rural Ontario

Thu, 12/18/2025 - 20:14
Hybrid health options are an underdeveloped, key tool for improving access to primary care in Ontario's remote communities, with a new University of Ottawa study highlighting the positive impact of in-person mixed with virtual care options have in rural regions.

Lung immune cells switch roles to drive allergic inflammation

Thu, 12/18/2025 - 20:10
Alveolar macrophages are immune cells that live in the tiny air sacs of the lungs. Under normal conditions, these cells act as guardians, keeping the lungs healthy, supporting breathing, and preventing unnecessary immune responses.

New breakthrough expands possibilities for PET imaging

Thu, 12/18/2025 - 19:45
Imagine being able to watch organs and tissues work in real time. That's the power of Positron Emission Tomography, or PET imaging, a technology that gives physicians and researchers a window into cellular processes.

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