This is an important and solid study that examines the role of TFAM, a protein that helps maintain mtDNA, in mtDNA mutator mice. The authors have demonstrated that TFAM's counteractive role in mtDNA ...

Human spleen studies have been mostly performed in postmortem samples or biopsies of particular tissue sites using non-specific cellular architecture staining methods and single antigen ...

The amount of microplastics in the human brain appears to be increasing over time: Concentrations rose by roughly 50 percent between 2016 and 2024, according to a new study Sarah Kuta Daily ...

Despite progress in AI-driven human animation, existing models often face limitations in motion realism, adaptability, and scalability. Many models struggle to generate fluid body movements and rely ...

Of course they’ve made their way into human tissue, he says. Earlier studies have found them in lungs, intestines, blood, liver and placenta. In the samples collected in 2024, concentrations of ...

A new study finds microplastics accumulate at higher levels in human brains than in the liver ... tend to have blood-brain barriers that don’t function as well as a filter as in healthy people ...

在浩瀚的中医智慧海洋中，岐伯的智慧如同璀璨星辰，照亮着后人对人体奥秘的探索之路。其言“阳明者，五脏六腑之海，主润宗筋，宗筋主束骨而利机关也”，不仅揭示了阳明经在人体中的核心地位，更为我们打开了一扇理解生命活力源泉的窗户。 阳明，在 ...

Credit: NPS/Kurt Moses NASA scientists have uncovered significant changes in the global water cycle over the past two decades, largely driven by human activities such as agriculture. Their findings ...

One reason that tonsils may grow back is that one of the operations to remove them is a partial tonsillectomy. Only removing ...

Although the human brain is capable of sifting through a billion bits of information per second, scientists recently found that the top speed of human thought only comes in at roughly 10 bits per ...

"We found a thus-far uncharacterized, unique compartment of regulatory T cells residing in the meninges surrounding the brain and involved in an array of protective functions, acting as ...