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Intracellular mechanisms promote tumor survival during hypoxia

Northwestern Medicine scientists have, for the first time, described the underlying mechanisms that regulate how cells rapidly change gene expression in response to hypoxia, a key feature of many treatment-resistant tumors, according to a recent study published in Science Advance

Admin Recifes 15/07/2026 1

Researchers discover a cause of neuron excitability in ALS, suggesting a new potential tre

Digging deep into the molecular mechanisms behind ALS, researchers at the Les Turner ALS Center at Northwestern Medicine have discovered why nerve cells overfire in the disease. Not only that—they have also designed a new drug to stop this overfiring, which could potentially slow

Admin Recifes 15/07/2026 2

Routine eye exams reveal stage 2 hypertension in half of diabetes patients

Diabetes opens people to other noncommunicable diseases like obesity, retinopathy and cardiovascular diseases like heart attacks and hypertension. A recent study by researchers at the University of Virginia School of Medicine sought to understand how common high blood pressure (B

Admin Recifes 15/07/2026 2

Medical museums often display infant remains. How they were acquired was frequently harrow

If you've been to a museum about the history of medicine or surgery, you've probably seen loads of preserved human remains that have been used as teaching aids or in scientific research.

Admin Recifes 15/07/2026 2

Not all reproductive-aged women with kidney disease receive preconception counseling

Preconception counseling (PCC) for patients with chronic kidney disease (CKD) remains underused, according to a study published in the July issue of Kidney Medicine.

Admin Recifes 15/07/2026 1

Hidden risks after orthopedic surgery: International study identifies major triggers of po

Millions of orthopedic surgeries are performed globally every year, offering pain relief and restored mobility to patients. However, an international study published in JMIR Perioperative Medicine warns that the risk of postsurgical complications, particularly "silent" heart inju

Admin Recifes 15/07/2026 1

Newfound biomarkers may someday help clinicians better detect—and possibly cure—Lyme disea

Lyme disease can be easiest to treat in its earliest stages, but current tests often miss infections during that critical window and cannot tell whether bacteria are still present or were cleared years ago. New research led by Tufts University School of Medicine suggests that a g

Admin Recifes 15/07/2026 2

African genetic data could change how essential medicines are prescribed

The dosage information for drugs used in HIV treatment, malaria, cancer care, pain management and transplantation is largely based on data from European patients and fails to include vital information about how essential drugs work in diverse African populations. A Wits-led polic

Admin Recifes 15/07/2026 1

Improving growth outcomes for children living with dwarfism

New findings from a trial conducted at Children's Hospital Colorado (Children's Colorado) and University of Colorado (CU) Anschutz School of Medicine demonstrate significantly increased growth rates in children with achondroplasia, the most common form of dwarfism. These results

Admin Recifes 15/07/2026 2

Urgent call for better access to personalized cancer care

A University of Queensland study has found that patient access to one of the most exciting frontiers in cancer treatment is being stalled because health systems struggle to accurately assess its cost-effectiveness. The study, "Assessing Value for Money in Theranostic Nuclear Medi

Admin Recifes 15/07/2026 2

Substantial rise in antinausea medicine use during pregnancy, New Zealand study shows

There has been a fivefold increase in the use of antinausea medicines during Aotearoa New Zealand pregnancies, a University of Otago—Ōtākou Whakaihu Waka-led study has found.

Admin Recifes 15/07/2026 1

DNA damage can trigger neurons to self-destruct

Over the past decade, researchers at WashU Medicine have established that a molecule called SARM1 is a central trigger in the loss of axons, the vital wiring of the nervous system. Axon loss is characteristic of many neurodegenerative diseases, such as amyotrophic lateral scleros

Admin Recifes 15/07/2026 2

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