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67 notícias encontradas para "uncovered"
Tumors hijack macrophages after they clear dead cells, real-time tracking reveals
Researchers at Tel Aviv University's Gray Faculty of Medical and Health Sciences have uncovered how a natural and essential immune system process can be hijacked to promote cancer progression. In a new study, the research team developed an advanced technology that enabled it to t
Dynamic protein behavior drives blood-brain barrier specialization, study reveals
A study led by researchers at the Institute for Bioengineering of Catalonia (IBEC), in collaboration with the Proteomics Platform of the Institute for Research in Biomedicine (IRB Barcelona), has uncovered a key mechanism that helps define how the blood-brain barrier functions—no
Foto: Tima Miroshnichenko / Pexels
How serotonin may help drive long-term allergic inflammation through overlooked immune cel
Researchers at Karolinska Institutet have uncovered how serotonin-related metabolism helps regulate an understudied immune cell involved in allergic inflammation. The study, published in the journal Allergy, adds to knowledge about how allergic immune responses may be maintained
Common brain cancer mutation changes DNA shape to drive progression, exposing therapeutic
Common brain cancer mutation changes DNA shape to drive progression, exposing therapeutic
A new study from researchers at The University of Texas MD Anderson Cancer Center has uncovered how one of the most common genetic alterations in glioma rewires the cancer cell genome to fuel tumor progression, suggesting a potential new therapeutic strategy for patients with ATR
Cancer screening rates vary across sexual orientation and gender identity
Cancer screening rates vary across sexual orientation and gender identity
New research has uncovered persistent disparities in preventive cancer care across different sexual orientation and gender identity (SOGI) populations. The study, published in Cancer, found particular concern for cervical and breast cancer screening.
Study reveals how the uterine microbiome may impact pregnancy success
Study reveals how the uterine microbiome may impact pregnancy success
Researchers from Trinity College Dublin have uncovered new evidence that the communities of bacteria living in the uterus may play an important role in determining whether pregnancy is successful following assisted reproductive technologies (ART) such as IVF. Among the key findin
Hidden pathway drives COVID-19 infection, triggers damaging inflammation in the lungs
Hidden pathway drives COVID-19 infection, triggers damaging inflammation in the lungs
New research has uncovered a hidden pathway that allows COVID-19 to infect the immune system and trigger damaging inflammation in the lungs. The study by La Trobe University and WEHI researchers found SARS-CoV-2, the virus that causes COVID-19, can hide inside tiny fragments of d
New mechanism explains how nerve cells form one long output branch
New mechanism explains how nerve cells form one long output branch
DZNE researchers have uncovered a mechanism that determines why a neuron usually forms a single, long extension called an "axon"—a phenomenon that is fundamental to how our brain functions. Contrary to the common view that external cues drive axon formation, the team of scientist
Foto: Anna Tarazevich / Pexels
Signaling pathway may help predict immunotherapy response in glioblastoma
Northwestern Medicine scientists have uncovered a biological mechanism that helps explain why most patients with glioblastoma fail to respond to immunotherapy, according to their study published in Nature Communications.
Mature eye cells turn back into stem cells after injury, mouse study finds
Researchers at Technion have uncovered a surprising natural mechanism through which the body repairs itself: Contrary to what was previously believed, mature, aged cells retain an extraordinary ability to "turn back time" and revert to active stem cells that regenerate damaged ti
Police identify 156 in drug-facilitated sexual assault cases
Police identify 156 in drug-facilitated sexual assault cases
An international operation led by German and British police has uncovered 156 suspects and victims in cases of drug-facilitated sexual assault. Operation Medusa has led to 57 arrests and 158 safeguarded victims so far.
Foto: Lusynda <3 / Pexels
We’ve uncovered a master gene that switches on human development
We have identified the gene that, when activated, initiates the developmental programme that results in cells forming a human body