How obesity damages the skeletal muscle metabolism
A decline in metabolism and endurance of skeletal muscle is commonly observed in obese patients, but the underlying mechanism is not well-understood. A research team uncovers a new mechanism to explain how obesity jeopardizes the functions of skeleta.....»»
Epigenetic regulator MOF drives mitochondrial metabolism, new study shows
The intricate control of cellular metabolism relies on the coordinated and harmonious interplay between the nucleus and mitochondria. On the one hand, mitochondria are the hub for the production of essential metabolites, which aside from being requir.....»»
Consistent metabolism may prove costly for insects in saltier water
Increased salinity usually spells trouble for freshwater insects like mayflies. A new study from North Carolina State University finds that the lack of metabolic responses to salinity may explain why some freshwater insects often struggle in higher s.....»»
New species of cobra-like snake discovered, but it may already be extinct
Around the world, natural history museums hold a treasure trove of knowledge about Earth's animals. But much of the precious information is sealed off to genetic scientists because formalin, the chemical often used to preserve specimens, damages DNA.....»»
Monocyte-derived macrophages could be central to liver regeneration
The liver is a vital organ that plays a role in many essential functions, including digestion, detoxification, and metabolism. When the liver is damaged, it has the remarkable ability to regenerate itself. However, the process of liver regeneration i.....»»
Hail damages $27 million in inventory at Penske Automotive stores in Texas
The Penske Automotive Group stores hit this week with severe hail — Round Rock Hyundai/Genesis of Round Rock, Round Rock Honda and Round Rock Toyota — are all on the same campus on North Interstate 35, north of Austin......»»
Unraveling metabolic processes spanning from subcellular organelles to complex tissues
Metabolism serves as a direct reflection of biological functions and pathological conditions. Throughout the years, biologists and doctors have been delving into the intricate metabolic mechanisms underlying physiological processes and disease states.....»»
Boosting terpenoid bioproduction via remodeling of isoprene pyrophosphate metabolism
Terpenoids, the largest family of natural products, have gained significant attention for their diverse applications in industries such as pharmaceuticals, fragrances, and biofuels. However, the efficient synthesis of terpenoids using engineered cell.....»»
Giants with microscopic muscles: New findings reveal the structure of the dexterous elephant trunk
A recent study investigated the musculature of the elephant and found that the trunk is a complex mesh of interwoven muscle and has an immense number of parts. The study was published on September 26, 2023, in Current Biology......»»
Study reveals how marine bacteria combat algae
Algae and bacteria are inseparable in ocean ecosystems, with bacteria playing a crucial role in regulating the growth and metabolism of algae. In addition to mutualism, bacteria have developed various molecular-based strategies to combat algae......»»
New Mexico dealership on the hook for millions in fraud case
A jury awarded Albert Smith $87,000 in compensatory damages and $2.5 million in punitive damages......»»
Disrupting a core metabolic process in T cells may improve their therapeutic efficacy
In exploring an aspect of how killer T cells generate the raw materials required for their proliferation, a Ludwig Cancer Research study has uncovered an unexpected link between the immune cells' metabolism, regulation of gene expression, persistence.....»»
Researchers develop biodegradable optical fiber to measure or modulate electrical current in the body
Electrical signals control a vast number of activities in the human body, from exchanges of messages between brain neurons and stimulation of the heart muscle to the impulses that enable hands and feet to move, among many other examples. To monitor o.....»»
Study finds same genes behind heart muscle disorders in humans and Dobermanns
Researchers from the University of Helsinki and the Folkhälsan Research Center, together with their international partners, have identified the genetic background of dilated cardiomyopathy, a disease that enlarges the heart muscle, in dogs and human.....»»
RNA has been recovered from an extinct species for the first time
A new study shows the isolation and sequencing of more than a century-old RNA molecules from a Tasmanian tiger specimen preserved at room temperature in a museum collection. This resulted in the reconstruction of skin and skeletal muscle transcriptom.....»»
Scientists show how the signaling molecules BMP and FGF guide cell differentiation during embryonic development
Bricklayer, banker, teacher—choosing a career is one of the most exciting and important decisions in our lives. At the beginning of embryonic development, our cells are also faced with this decision. Some of them become blood cells, others muscle c.....»»
Florida pays python hunters to clear the Everglades. Ten years later, is it working?
Monsters slither throughout the crooked mangroves and serrated sawgrass of Florida's Everglades, 20 feet long and up to 200 pounds of sinewy muscle built by devouring everything in their path......»»
California sues oil giants, alleging climate-risks deception
The US state of California sued five of the world's largest oil companies on Friday, alleging the firms caused billions of dollars in damages and misled the public by minimizing the risks from fossil fuels, according to a court filing......»»
The Astronaut Center of China 90-d head-down bed rest: Overview, countermeasures, and effects
When astronauts enter space, they are exposed to weightlessness. Physiological and psychological challenges are waiting ahead. They may have a puffy face and experience space motion sickness, cardiovascular deconditioning, muscle atrophy, and bone lo.....»»
Emporia Smart Plugs are being recalled due to shock risk
The voluntary recall impacts a large portion of Emporia Smart Plugs, though there are currently no known injuries or damages caused by faulty products......»»
Video: Muscle stimulation to enhance astronaut health
Space exploration presents unique health challenges for astronauts due to lack of gravity, isolation, and radiation exposure. ESA's SciSpacE activities aim to comprehend these effects and their implications for human well-being during extended missio.....»»