Author: healthadmin

DGIST (Chairman Lee Geun-woo) announced that a research team led by Professor Byung Chan Seo of the Department of Neuroscience has elucidated for the first time a new molecular mechanism that controls the N-type voltage-gated calcium channel (CaV2.2), which plays an important role in nerve signal transmission. By uncovering the mechanism that controls the opening and closing of this channel, the research team has provided important clues for the development of future treatments for brain diseases. Neurons transmit information to the next cell by converting electrical signals into chemical signals. A key step in this process is the influx of…

Maintaining the ability to handle daily tasks without severe or limiting symptoms is an important part of the quality of life for older adults. New research suggests that taking a daily multivitamin may help support that independence. After three years, adults who took a daily multivitamin had significantly better functional health scores than participants who took a placebo. Researchers say the results show that multivitamins may help older adults maintain their ability to function on a daily basis through benefits related to cognitive health, blood circulation, and physical endurance. “What makes this study unique is that it focuses on functional…

The Federal Trade Commission, along with authorities in Utah and California, has sued telemedicine company Hims & Hers for misleading consumers about its privacy, billing and subscription practices. The FTC alleges that Hims & Hers shared consumers’ sensitive health information, including medical conditions, with third-party advertising platforms, despite claiming that its services maintained consumer privacy. Officials from Utah and Los Angeles County also joined the case. amid complaints In a federal lawsuit, the FTC and its state and local partners allege that Hims & Hers tells consumers they can talk to a health care provider to find a treatment that’s…

Jody and Phil Brown’s farm is lined with black and white plastic weed mats, and tomato, pepper and capsicum seedlings are off to a great start.Hidden black trickle tape slowly delivers water and fertilizer directly to the plant’s roots, while a blanket above keeps out weeds and protects the soil from the north Queensland sun.”We’ve had a lot of problems trying to get rid of plastic. Many farms have big piles, and you can see that,” Brown said.At the edge of the rows of pure white plants, garbage from seasons gone by is piled up to about Brown’s height.“Back in…

ROME (AP) – The Mediterranean Sea of ​​our ancestors is no more.scientists say climate changeLargely due to the burning of oil, coal, and gas, the Mediterranean Sea is getting hotter, introducing hundreds of new invasive fish species, and decimating indigenous populations.As biodiversity declines, coastal area They will struggle to make ends meet the way they have known for generations.”The ancient Greek Mediterranean of our grandfathers, elders and Greeks is gone forever. Many of its changes are irreversible,” said Ernesto Azzurro, a marine biologist at the Italian National Research Council’s Institute of Marine Living Resources and Biotechnology.Warmth persists in the Mediterranean…

Nearly three-quarters of people with gambling disorders achieve clinically meaningful improvement through Birches Health, a new study finds. This peer-reviewed outcome study was recently published in the Journal of Medical Internet Research. This was a retrospective analysis of 1,305 adults treated with Virtis from mid-2024 to mid-2026. Birches, a virtual provider for digital addictions, says the study is the largest real-world dataset on virtual gambling disorder treatment in the United States. “Over the past 20 years, there has been an incredible amount of research done on gambling disorders, both academic and outcome data,” Elliot Rappaport, founder and CEO of Birches,…

Eating spicy candy may dull the sensation of severe physical pain, according to a recent small study on human sensory perception. Researchers found that putting gelatin cubes infused with chili peppers in the mouth reduced people’s intense reactions to high-intensity laser heat applied to their hands, but it did not reduce the sensation of mild heat pain. The results of this study were published in the journal Physiology & Behavior. Capsaicin is the active chemical component that gives chili peppers their famous kick. When ingested, it binds to a specific type of receptor in the body known as TRPV1. These…

Men who naturally prefer to stay up late may be more susceptible to premature ejaculation later in life, and often experience more severe symptoms than men who rise early. Recent research has found that this association is partially related to lifestyle habits, highlighting how sleep preferences and daily activities can affect sexual function. This research Sexual medicine journal. Premature ejaculation is one of the most common sexual health conditions affecting men around the world. Doctors classify it into two main subtypes based on when symptoms begin. Lifelong premature ejaculation is present from the first sexual encounter. This condition, which can…

Iron and oxygen interact in many important processes throughout the human body. The most well-known example is hemoglobin. In hemoglobin, iron combines with dioxygen. This means that the two oxygen atoms have joined together, meaning that the oxygen is transported through the bloodstream. Iron also forms highly reactive compounds known as iron oxos. These compounds are involved in other biological functions, such as reactions carried out by liver enzymes that help break down drugs. Exploration of oxygen chemistry beyond iron Rice University chemist Raul Hernandez Sánchez wanted to know whether oxygen could form similar compounds with different metal groups near…

After a national election, voters whose party loses tend to have significantly lower general trust in other people in society. New research published in journal election research We suggest that this decline is particularly strong among voters who harbor deep negative feelings toward the opposing party. These findings provide evidence that the competitive nature of modern politics may weaken the everyday social structures that help communities function. Political scientists often distinguish between political trust and social trust. Political trust refers to the degree of trust that citizens have in government institutions, democratic processes, and elected officials. This type of trust…