Lipid membranes, which form the outer layer of cells, can be engineered to influence cellular functions. For example, ...

A unique feature of HR is that it repairs the damage to the DNA in a highly accurate way. In eukaryotic cells (those with a ...

DNA repair: A look inside the cell's 'repair café' Date: November 21, 2024 Source: Hubrecht Institute Summary: New research sheds light on how cells repair damaged DNA. For the first time, the ...

Encoded within this DNA are the directions for traits as diverse as the color of a person's eyes, the scent of a rose, and the way in which bacteria infect a lung cell. DNA is found in nearly all ...

The approach, called DNA microscopy, uses simple chemical reactions essentially to map a cell’s interior, highlighting the contents and indicating exactly where everything can be found.

Unleashing the patient's immune system to kill cancer cells and clear tumors is a major goal of cancer treatment. "The ...

But those cells have a formidable challenge. The average dividing cell must copy—perfectly—3.2 billion base pairs of DNA, about once every 24 hours. The cell’s replication machinery does an ...

First, they gave groups of five mice engrafted with leukemia cells each one of two types of PTEs targeting different antigens or a control solution. Artificial DNA molecule offers powerful new ...

DNA packaging directly affects how fast DNA is copied in cells. ScienceDaily . Retrieved May 25, 2025 from www.sciencedaily.com / releases / 2024 / 11 / 241112122724.htm ...

Using DNA and proteins, scientists have created new synthetic cells that act like living cells. Blurring the line between artificial and living materials, these cells can be reprogrammed to ...

Specially packaged DNA secreted by tumor cells can trigger an immune response that inhibits the metastatic spread of the tumor to the liver, according to a study led by researchers at Weill ...