Aging

Image: SyfyA new trailer for the second half of Chucky’s third season is here—and the pint-sized serial killer has never looked more terrifying. As teased in the cliffhanger that ended the season’s first half, Chucky’s sudden and rapid aging process has only gotten more advanced—and he’s getting even more desperate as a result.Chucky Season 3 Part 2 Trailer - PRESSAs season three’s earlier episodes explored, Chucky’s grand mission to infiltrate the White House had less to do with his insatiable urge for violence and…

A study has identified similar changes in gene activity related to synaptic function in the brains of those with schizophrenia and the elderly, suggesting a common biological link to cognitive impairment, through the analysis of the Synaptic Neuron and Astrocyte Program (SNAP) in brain tissue samples. Credit: SciTechDaily.comCognitive impairment in both conditions might be linked to closely coordinated genetic alterations in two kinds of brain cells, providing hints for potential treatments.Researchers from the Broad…

Photo: Tesla Amber has launched AmberCare, an EV-specific warranty program in the US for aging Tesla models 3, Y, S, and X.  EVs require less maintenance than gas cars, but they’re not infallible. If EVs need repairs out of warranty, the fixes can be expensive, and many repair shops don’t yet have the skill sets or ability to diagnose or repair EVs. The Bay Area startup Amber, founded early last year, worked with EV technicians, experts, and driver communities to design vehicle service…

Our brains change more rapidly at various times of our lives, as though life's clock was ticking faster than usual. Childhood, adolescence and very old age are good examples of this.Yet for much of adulthood, the same clock seems to tick fairly regularly. One lap around the Sun; one year older.However, there may be a stage of life when the brain's clock starts speeding up. The brain starts changing without you necessarily noticing it. It may even be caused (partly) by what's in your blood.This stage of brain ageing…

A University of Otago study revealed that sensory cues from the opposite sex, such as smells, can affect aging and health in animals, showing reduced fertility and increased mortality in male mice exposed to female odors. This underscores the significant impact of sensory experiences on long-term health and aging processes.A study led by the University of Otago has discovered that sensory signals from the opposite sex can influence how animals age. Lead author Associate Professor Mike Garratt, of the Department of…

New research reveals that blocking the cGAS/STING pathway reduces age-related inflammation and cognitive decline, suggesting a potential therapeutic target for neurodegenerative diseases. Credit: SciTechDaily.comInhibiting the STING protein in aged mice leads to decreased inflammation and improved memory and physical function, highlighting a promising approach to mitigating aging-related challenges.As we age, our bodies undergo various changes that can impact our overall health and make us more susceptible to diseases.…

A new study suggests that sticking to a fasting-style diet can bring with it a range of benefits, including a lower risk of disease and slower cell aging.Known as a fasting-mimicking diet, or FMD, the brief reduction in food aims to replicate the effects of a water-only fast without giving up essential nutrients.This involves consuming a proportion of plant based soups, energy bars, crisps, teas, vitamin and mineral supplements portioned out across five days, providing a diet high in unsaturated fats and low in calories,…

The company’s study included 74 participants with mild to moderate Alzheimer’s who received either the Cognito stimulation or a sham device that acted as a placebo. Subjects were asked to use the headset for an hour every day for six months.Compared with the placebo group, those who got the Cognito stimulation showed a 77 percent slowing in functional decline as measured by a scale that assesses how well Alzheimer’s patients are able to carry out daily activities, such as eating, dressing, and getting around.The treatment…

Rapamycin is one of the most promising anti-aging substances to date. Rapamycin is named after “Rapa Nui,” the local translation for the Easter Islands, where the active ingredient was discovered as a metabolic product of bacteria in a soil sample. Credit: K. Link/ Max Planck Institute for Biology of AgeingProtection against the rise of pro-inflammatory factors that come with aging.Rapamycin, a drug typically used in cancer treatment and post-organ transplant care, has been found to prolong both the lifespan and health…

A Rutgers Health study analyzing Medicare records revealed nine end-of-life care trajectories for older Americans, categorized into home, skilled home care, and institutional care clusters. This research aims to tailor end-of-life care interventions to individual preferences, improving care quality and reducing costs by understanding the factors influencing these care patterns. Credit: SciTechDaily.comA Rutgers Health analysis of millions of Medicare records has laid the groundwork for improving end-of-life care by…