Author: healthadmin

Scientists are tracking how lipid-signaling receptors linked to blood pressure, insulin resistance, and weight gain may open up new avenues for treating metabolic syndrome, but human treatments still require clinical trials. Review: GPR75: a newly identified receptor for targeted intervention in the treatment of obesity and metabolic syndrome. Image credit: TarikVision / Shutterstock In a recent review published in a magazine Cardiology reviewThe authors highlight G protein-coupled receptor 75 (GPR75) as a potential therapeutic target for metabolic syndrome (MetS) and obesity. MetS includes a variety of conditions such as obesity, hypertension, insulin resistance, and high cholesterol. It also increases your…

Thousands of years ago, when I was in elementary school, teachers sent us kids out to sell chocolate bars to support the school. This is how I learned one of the fundamental principles of salesmanship. It’s about making sure to hit houses on both sides of the road. There are also spooky things to avoid on Halloween. Some Florida companies are clearly taking that lesson to heart. According to a publication called The New Lede, they have discovered a way to work both for and against one of the most troublesome chemical pollutants in history. “Several of the largest lobbying…

In late July, a massive earthquake occurred off the coast of Russia’s Kamchatka Peninsula, causing a tsunami to sweep across the Pacific Ocean. As the giant waves spread outward, NASA’s state-of-the-art satellite happened to be in the perfect position to observe the phenomenon in unprecedented detail. The satellite, called the Surface Water and Ocean Topography (SWOT), has for the first time recorded high-resolution, wide-ranging images of large tsunamis caused by subduction-zone earthquakes, according to research published in 2017. Earthquake records. What the scientists discovered was unexpected. Rather than traveling across the ocean as relatively simple waves, the tsunami exhibited a…

Assort Health secures $120 million in Series C funding, cementing unicorn status and advancing efforts to build a voice AI agent platform for healthcare. Menlo Ventures led the round, with Series C support also from Lightspeed Venture Partners, Felicis, First Round Capital, Chemistry, Joe Montana, Tau Ventures, and Quiet Capital. “Healthcare systems have historically had so many outdated and inefficient processes that are finally being transformed by agent platforms. Assort has established itself as a leader in this category with strong ROI, increased effectiveness for providers, and better outcomes for patients,” said Matt Murphy, Partner at Menlo Ventures. “Their technology…

In an early-season analysis of more than 111,000 healthcare worker illness encounters in the United States, the latest coronavirus vaccines showed effective additional protection against emergency care and hospitalization in immunocompetent adults. Study: Interim estimates of 2025-2026 COVID-19 vaccine efficacy in adults using a test-negative design. Image credit: Elena Pimonova / Shutterstock In a recent study published in the journal JAMA network opena large group of U.S. researchers evaluated the preliminary efficacy of the 2025-2026 coronavirus disease (COVID-19) vaccines in preventing COVID-19-related emergency department visits, urgent care, and hospital encounters among immunocompetent adults in the United States. Please read later.…

The immune system relies on molecular alarms that sense danger within cells. One of these alarms is STING (short for “stimulator of interferon genes”). STING helps cells respond to infections, DNA damage, and cancer. When activated at the right time, it protects the body. If it is activated too easily or if it fails, it can cause disease. STING controls several immune responses, including the production of type I interferon, an antiviral molecule that helps coordinate immune defenses. It also controls inflammatory signals and a process called non-canonical autophagy that helps cells respond to stress and infection. Despite its importance,…

Despite the devastating damage caused across SA this year, public understanding of harmful algal blooms remains low, a survey has found. It comes amid a push to better prepare the country for the possibility of further outbreaks in the coming years.Australian National University medical anthropologist and associate professor Amy McLennan is among a group of trained volunteers, including marine scientists, epidemiologists and disaster experts, who came together during SA’s harmful algal bloom (HAB).Their survey, called “Algal Bloom Shed,” found that 57.2% of respondents identified a cause that is not scientifically thought to be the main factor in bloom outbreaks, and…

Just because cameras start recording statehouses doesn’t mean politicians actually change their voting behavior or result in more polarization. According to a recent study published in the American Political Science Review, the new findings suggest that live streaming political proceedings does not impede the policy-making process. For decades, political observers have debated the impact of video transparency on government agencies. Some argue that installing cameras in legislative buildings would make it easier for everyday voters to monitor their elected officials. According to this theory, increased visibility should encourage politicians to compromise and act with moderation, fearing public backlash if they…

The transaction amount is approximately $27,000 for each plaintiff. Some victims of water pollution say that’s not enough. Nearly 630 plaintiffs affected by naval water contamination in central Oahu will receive payments totaling $17 million in the latest Red Hill court settlement announced Wednesday by the U.S. Department of Justice. Justice Department leaders touted the move as a good-faith step toward solving a problem in which tens of thousands of gallons of jet fuel spilled in 2021 sickened scores of service members, their families, and civilians. However, some victims called the deal a “slap in the face” and said it…

Recent research published in nature communications We provide evidence that an evolutionarily ancient group of brainstem neurons is required for the brain to filter out distractions and focus on important spatial information. This finding indicates that these particular inhibitory cells are specialized in helping the animal select the correct target of attention, without affecting basic perception or body movements. The discovery of these neurons in mice could be the first step toward developing targeted therapies for attention disorders. To navigate complex environments, animals must constantly filter sensory input to select the most important information. The importance of a stimulus, known…