Notícias · Recifes

Fear-learning circuit shows how stress disrupts brain's ability to suppress trauma

Fear is often thought of as a negative emotion but is actually a natural protective response to perceived threats or danger. It helps us survive. When we experience a situation that causes fear, it becomes stored in our brain as a fear memory. These fear memories prevent us from

Admin Recifes 15/07/2026 2

Identification of new molecular markers for multiple myeloma paves path for more precise t

Researchers at Cima and Clinica Universidad de Navarra have identified new molecular mechanisms underlying multiple myeloma. This type of hematologic cancer, which affects the bone marrow, is characterized by its resistance to treatment, leading to relapses in patients. The resea

Admin Recifes 15/07/2026 3

Discovery could help prevent cancer drug resistance before it starts

Cancer cells are quick to develop resistance to anti-tumor drugs. New research by scientists from the University of California, Davis, shows how cancers adapt to evade a class of anti-tumor drugs called BET inhibitors and offers hope for more effective therapies.

Admin Recifes 15/07/2026 2

The circuit that lets your brain think and see

Nuttida Rungratsameetaweemana is challenging a story neuroscience has told for decades. According to the conventional account, our eyes collect raw information and relay it through a series of nerves and waystations that lead deep into the brain, eventually reaching the cortex. T

Admin Recifes 15/07/2026 2

Heat dome coming: Tips to stay safe during extreme temps

A heat dome is expected to scorch most of the United States through the July 4 weekend, sending temperatures into the high double and even triple digits in the central and eastern regions of the nation.

Admin Recifes 15/07/2026 2

Study identifies new brain targets for individualized epilepsy treatment

Mayo Clinic researchers have created a detailed map of the pulvinar, a deep brain region that could help doctors more precisely target brain stimulation therapies for people with drug-resistant epilepsy.

Admin Recifes 15/07/2026 2

Connection or compulsion: How smartphones can deepen depression in older adults

Compulsive smartphone habits in older adults can be linked to a higher risk of depression, according to a study led by a Rutgers researcher.

Admin Recifes 15/07/2026 2

Could creatine help depression? What five clinical trials show so far

Could the same supplement many people take to build muscle also help treat depression? O recorte ajuda a contextualizar a pauta dentro de Fitness.

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UK-US trade deal will mean the NHS has to divert billions from other services to pay more

Around £45 billion in NHS funding will be diverted from other NHS care by 2036 to pay more for new medicines under the UK-U.S. trade deal agreed last December unless more funding is made available to cover the additional costs, suggests an analysis published by The BMJ .

Admin Recifes 15/07/2026 2

Heart risk markers in adults over 40 with obesity increasingly converge with normal BMI le

Over the last three decades, differences in unhealthy cholesterol levels and blood pressure between older adults with obesity and those with a normal body mass index (BMI) have narrowed or disappeared in several high-income countries, suggests a study published in The Lancet. The

Admin Recifes 15/07/2026 2

Mechanical restraint linked to small increased short-term blood clot risk in psychiatric h

Mechanical restraint is associated with a small increased short-term risk of blood clots among inpatients at psychiatric hospitals, finds a Danish study published by The BMJ. Although the absolute risk remains very low, the researchers say the findings support ongoing preventive

Admin Recifes 15/07/2026 2

FDA scientists warn against expanded peptide access as Kennedy reshapes advisory panel

Federal health scientists are urging caution about expanding access to controversial peptide drugs, even as the U.S. Food and Drug Administration (FDA) reshapes the advisory panel that will consider whether to loosen those restrictions.

Admin Recifes 15/07/2026 2

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