Oregon Health & Science University is getting a major boost in its effort to better understand and eventually treat some of the most aggressive cancers with $6 million to research “organs-on-chips” – ...

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic ...

By examining genetic clues that linger in adult cells, scientists have now gained surprising insights into the developmental ...

Researchers have developed a way of bioprinting tissues that change shape as a result of cell-generated forces, in the same way that it happens in biological tissues during organ development. The ...

A plastic spoon’s worth of plastic is inside your brain: “Research reveals that human brains contain approximately a spoon's worth of microplastics and nanoplastics (MNPs), with levels 3-5 times ...

Tiny plastic particles may accumulate at higher levels in the human brain than in the kidney and liver, with greater concentrations detected in postmortem samples from 2024 than in those from 2016, ...

Cognitively normal human brain samples collected at autopsy in early 2024 contained more tiny shards of plastic than samples collected eight years prior, according to a new study. Overall, cadaver ...

From the time we are conceived and through old age, genetic mutations accumulate in all our tissues, eluding the body’s typically efficient DNA repair machinery and potentially affecting our health ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...