Author: healthadmin
Researchers from several institutions in South America have identified a new species of clevisweaver spider, further expanding what scientists know about the genus Pikelinia. named species Picherinia froidumulariapays homage to the legendary band Pink Floyd and also reflects the spider’s habitat. The name “Muraria” comes from the Latin word for “wall,” highlighting its tendency to inhabit the walls of buildings, and subtly references the band’s famous album. The Wall. The findings were published in an open access journal Animal system and evolution. nevertheless P. Floyd Muraria Although they are only 3 to 4 millimeters long, they can play an important…
Amgen CEO Robert Bradway has declared that 2026 will be a “breakthrough year” for the California biotech giant, with growth in new products offsetting lost revenue from patent expirations and setting the company up for long-term prosperity. In the first quarter, Amgen’s product with the biggest rebound from the springboard was Repatha, with sales of $876 million, up 34% year-over-year. PCSK9 inhibitors are making progress as a treatment for the primary prevention of secondary and high-risk cardiovascular events. Murd Gordon, Amgen’s chief commercial officer, said Repatha also has plenty of room to grow, citing new guidelines from the American College…
Research published in evolutionary psychology found that people who espoused more conservative social attitudes tended to report having more children across a large international sample, suggesting that these attitudes may be related to modern reproductive patterns. Social attitudes are broad orientations toward social life, including views about religion, politics, class, gender roles, sexuality, and authority. In this article, “conservatism” is used in a broad sense to refer to tendencies common to a variety of attitudes, including right-wing ideology, religiosity, low support for gender equality, and preference for the religiosity of one’s romantic partner. This study builds on previous research showing…
Texas is considering where to install power lines in a $33 billion expansion of its power grid, but landowners are complaining about changes to how lines are approved. The debate is unfolding at the state Public Utilities Commission, which is considering where to route more than 3,400 miles of extra-high-voltage power lines that crisscross the state. Ranchers and homeowners also objected in half the time. Texas is among a growing list of regions across the country, from Maryland to Maine, where opposition to power projects is growing. At issue are both the physical impact of massive towers and miles of…
A new study pinpoints the age at which brain changes associated with Alzheimer’s disease accelerate, providing important clues to when screening is most effective. Study: Alzheimer’s disease biomarkers and cognitive breakpoints across the aging spectrum: Mayo Clinic Aging Study. Image credit: Orawan Pattarawimonchai/Shutterstock.com Recent research published in Alzheimer’s disease and dementia investigated the specific ages at which Alzheimer’s disease biomarkers and cognitive indicators experience significant slope changes, providing insight into the timing of early pathological processes across the aging spectrum. Evolution of molecular pathology and biomarkers in Alzheimer’s disease Alzheimer’s disease (AD) is a progressive neurodegenerative disease characterized by gradual…
High levels of cholesterol in the bloodstream can damage arteries and cause hypercholesterolemia, which increases the risk of heart disease. Now, researchers from the University of Barcelona and the University of Oregon have developed a promising new approach to controlling cholesterol levels, offering the possibility of a new way to combat atherosclerosis, which occurs when fatty plaques build up on artery walls. The research team focused on PCSK9, a protein that plays a central role in regulating levels of low-density lipoprotein cholesterol (LDL-C), often referred to as “bad” cholesterol. They designed a way to block the production of this protein…
Recent research published in PNAS Nexus suggests that designing artificial intelligence systems with diverse perspectives may be the safest way to integrate them into society. This study provides evidence that building a balanced ecosystem of competing AI agents can help prevent a single system from gaining a destructive advantage. This approach accepts a controlled level of inconsistency between AI programs to protect human interests. Agentic artificial intelligence refers to computer programs that can make their own decisions and pursue specific goals without a human guiding them every step of the way. As these independent systems become smarter, scientists are concerned…
While AI scribes promise to ease the burden of document production, new real-world data reveals a more complex reality. Efficiency has increased slightly and overtime has remained the same, raising important questions about how clinicians will actually use the time they save. Research: Changes in clinician time expenditure and number of visits with the introduction of artificial intelligence-powered scribes. Image credit: Andrey_Popov/Shutterstock.com Artificial intelligence (AI)-powered scribes may offer some benefit to clinicians by reducing the time it takes to record and document electronic medical records and increasing the volume of weekly visits, a new study published in October 2006 reports.…
Verastem Oncology has launched a marketing campaign for its co-packaged cancer drug to promote its use in early treatment modalities. The FDA granted accelerated approval to Avmapki Fakzynja Co-Pack a year ago. Mike Krauser, Verastem’s chief commercial officer, said on an earnings call last month that, as expected, many doctors’ first experience with Corpac often comes later. Verastem hopes to increase the use of Co-Pack in patients experiencing a first recurrence of low-grade serous ovarian cancer (LGSOC). Boston-based Verastem has launched its “Reimagine” campaign to encourage healthcare professionals (HCPs) and patients to rethink how they treat LGSOC. Verastem is using…
A simple headshot can reveal more than just your physical appearance. This study shows how tracking subtle changes in facial aging over time can help predict survival and reshape cancer treatment. Research: Facial aging rates quantify changes in biological age and predict cancer outcomes. Image credit: hedgehog94/Shutterstock.com Research published in nature communications To examine the ability of photo-based facial aging rate (FAR) to predict overall survival in cancer patients. AI facial age as a measurable biological indicator Biological aging rates vary widely among individuals and may influence cancer outcomes independent of chronological age. However, clinical use remains limited due to…