Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on ...

Low-density lipoproteins (LDL)—commonly known as bad cholesterol—have long been on scientists' radar as a major contributor ...

The human genome encodes potentially thousands of tiny proteins that were previously overlooked. The search is on to find out ...

Ohio – Scientists have revealed the secret to the structural integrity of tiny particles that transport cargo from cell to cell through blood vessels and bodily fluids: special proteins that ...

While prokaryotic cells do not have membrane-bound structures, they do have distinct cellular regions (Figure 1). In prokaryotic cells, DNA bundles together in a region called the nucleoid. Primitive ...

Deep within the nucleus of every cell lies a structure smaller than a pinpoint that may hold the secret to aging. Scientists ...

Northwestern Medicine scientists have uncovered new details explaining how poxviruses manipulate host cells to enhance their ...

Trypanosomes are parasites that cause sleeping sickness, Chagas disease, and various animal diseases. Diagnosis and treatment remain complex and no effective vaccine has been developed. A better ...

C-terminal amidation is a PTM that involves the addition of an amid group to the C-terminus of a peptide or protein. Currently there is no direct evidence to suggest that C-terminal amidation of ...

One group causes a general toxicity to cells, enabled by disruption of ... RFdiffusion can be directed to design protein structures that are complements to specific chemicals; in this case ...

The proteins that make cell-to-cell cargo transport possible. ScienceDaily . Retrieved January 29, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250115165210.htm ...