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44 notícias encontradas para "receptor"
TV 3.0: sua antena digital atual vai funcionar com a nova tecnologia?
Tecnologia
TV 3.0: sua antena digital atual vai funcionar com a nova tecnologia?
A TV 3.0, também chamada oficialmente de DTV+, já chegou nas primeiras 22 cidades no Brasil. A nova geração da televisão aberta promete a maior mudança no setor desde 2007, quando o país iniciou a transição do sinal analógico para o digital. 📱 Veja as melhores promoções de celulares no WhatsApp do CT Ofertas Os primeiros conversores compatíveis já chegaram ao mercado, enquanto o sinal es
Blocking IL1RAP may weaken pancreatic cancer defenses before surgery
Blocking IL1RAP, a receptor that sits at a key control point in inflammatory signaling, can disrupt the tumor-driven inflammatory network that helps pancreatic cancer resist treatment, according to new research. Led by researchers at Sylvester Comprehensive Cancer Center, part of
Targeting cannabinoid receptors in bladder sensory pathways may alleviate pain of cystitis
The burning pain associated with cystitis affects millions of people around the world, and it can take days or even years for some patients to find relief from bladder pain, infection-related symptoms and the constant need to urinate. A new study led by Flinders University publis
Small-molecule antiviral drug targets ACE2 receptor to block coronaviruses from entering c
The ongoing evolution of SARS-CoV-2, particularly the rapid emergence of the omicron variant and its sublineages, has weakened the effectiveness of existing vaccines and antiviral drugs, underscoring the potential risk of future coronavirus pandemics. In response, a joint researc
Popular GLP-1 weight loss drugs are being misused by people struggling with eating disorde
Popular GLP-1 weight loss drugs are being misused by people struggling with eating disorde
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs), such as Ozempic or Wegovy, have revolutionized type 2 diabetes and weight-loss management, but they have also led to some unfortunate outcomes. A recent study in JAMA Psychiatry has raised concerns that GLP-1 medications may
GLP-1 medications linked to fewer deaths and amputations in people with type 2 diabetes an
According to new, independent research published in the Journal of the American Heart Association, GLP-1 receptor agonist (GLP-1 RA) medications reduce the number of deaths, amputations and hospitalizations among people with type 2 diabetes who also have narrowed leg arteries ass
Bofanglutide linked to meaningful reductions in HbA1c in adults with T2DM
For adults with type 2 diabetes mellitus (T2DM), bofanglutide, a glucagon-like peptide-1 receptor agonist, is associated with more meaningful reductions in hemoglobin A1C (HbA1c) levels than semaglutide, according to a study published online June 30 in the Annals of Internal Medi
New drug unlocks elusive immune receptor, opening path toward motor neuron disease treatme
University of Queensland researchers have developed a drug that activates a hard-to-target immune receptor—a breakthrough that could lead to new treatments for neurodegenerative conditions like motor neuron disease (MND).
AI-guided CRISPR uncovers oxytocin receptor as unexpected psoriasis drug target
Biohub researchers have performed what they believe is the first genome-wide CRISPR study of primary human adult skin cells, then used an AI model to mine the results for overlooked drug targets for psoriasis. They found an unlikely candidate: the receptor for oxytocin, a hormone
Psychedelic drug screen in mice may overlook stress and brain changes
Over the past decades, some medical researchers and neuroscientists have been exploring the possible therapeutic effects of psychedelic compounds, such as lysergic acid diethylamide (LSD) and psilocybin. These are substances that act on serotonin receptors in the brain and can al
Genome editing in rats enables more accurate estrogen receptor-positive breast cancer mode
Rat disease models have played an integral role in scientific discovery and cancer research, including Nobel Prize–winning work from Charles Huggins on hormone therapy for prostate cancer in 1966. However, technical challenges in genetic engineering of rat models have limited the
Economic evaluation supports prophylactic naldemedine for opioid-induced constipation in c
Economic evaluation supports prophylactic naldemedine for opioid-induced constipation in c
Although opioids remain indispensable for pain relief in patients with advanced cancer, their use frequently results in OIC, which can substantially reduce quality of life and, in some cases, compromise the continuation of optimal pain management. Naldemedine, a peripherally acti