Bioengineers Reveal Key to Reversing Cellular Aging
The key to reversing cellular aging may lie in a protein responsible for toggling cells between a "young" and an "old" state.
eLife7d
Tissue-specific responses to TFAM and mtDNA copy number manipulation in prematurely ageing mice
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 ...
Scientists Reveal Who Has the Fastest Punch on Earth
Forget about Mike Tyson or Muhammad Ali, the fastest punch in the world belongs to the mantis shrimp. This shrimp can smash a shell with the force of a .22 caliber bullet and remain intact despite the ...
Paige Expands Single AI Application to Detect Common, Rare Variants, and Precursor Lesions to Cancer Across More Than 40 Organs and Tissues
Paige, a leader in next-generation AI technology, today announced an expansion of Paige PanCancer Detect, the first AI application capable of identifying cancer across a wide range of tissue and organ ...
eLife16d
Dissecting infant leukemia developmental origins with a hemogenic gastruloid model
This valuable study presents a mouse gastruloid model that can be used to generate hematopoietic progenitors as well as leukemic cells. However, in its current form, the manuscript is inadequate ...
Phys.org26d
New method enables protein labeling of tens of millions of densely packed cells in organ-scale tissues
3D intact tissues such as an entire mouse brain or a full region of a human brain. Often confined to thin tissue sections under slides, scientists therefore haven't had tools to thoroughly ...
Science Daily28d
Researchers make breakthrough in bioprinting functional human heart tissue
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.