Cells are not isolated units; they continuously exchange proteins, genetic material, and even entire organelles with their ...
Before a cell can divide, it has to precisely duplicate its entire genetic information. However, the DNA in the cell exists ...
Five years ago, Nobel laureate Carolyn Bertozzi, PhD, and her team described novel small RNA-glycan conjugates, glycosylated RNAs (glycoRNAs), on the cell surface. These small non-coding RNAs have ...
Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers. (Nanowerk ...
How are sugars attached to proteins? Sugars are commonly attached to proteins in a process called glycosylation. This fascinating modification involves linking sugar molecules to specific amino acids ...
A tiny elephant establishes a new stomping ground for 3-D printing: inside cells. For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant ...
A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders. The existence of the organelle—which has been dubbed the "hemifusome"—was ...
Department of Radiology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, China Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, ...
White blood cells help your body fight inflammation and infections. A high or low white blood cell count may be associated with a number of short-term or long-term health conditions. White blood cells ...
Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...
New work from UC Davis and the University of Utah shows how the 3D structure of DNA inside a germ cell commits it to develop into a sperm cell. The discovery could improve understanding of fertility ...
Researchers have developed synthetic genes that function like the genes in living cells. The artificial genes can build intracellular structures through a cascading sequence that builds ...
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