Scientists at the University of California, Riverside, have discovered how adult stem cells retain their regenerative power.

Using human induced pluripotent stem cell-derived cardiomyocytes in an organ-on-a-chip model to assay cardiac function: electrophysiology, calcium and contractility. This protocol aims to provide ...

The work was published today in Cell Research. Chromatin comprises sections of DNA wrapped around proteins called histones to form nucleosomes collectively. One chromatin remodeling mechanism ...

Every cell in our body contains the entire genetic program to become any cell type. Such cells are called “stem cells”. But once turned into a muscle cell, it can never evolve into a neuron. So, we ...

Mayoral hopeful Brad Lander urged the former Biden administration to yank up to $4 billion in US funding to Israel if certain conditions weren’t met — peddling the threat seven months before ...

They found that ovarian cancer stem cells have increased numbers of chromatin packing domains, which enabled increased transcriptional plasticity, allowing the cancer cells to swiftly change gene ...

Israeli security forces seen during a military operation in the Masaken al-Sha'abi neighborhood east of Shechem (Nablus), February 11, 2025. The Israel Security Agency (ISA/Shin Bet) and Israeli ...

An international research team led by an Israeli scientist says it is the first in the world to find an innovative method to activate adult stem cells in the lab to use in bone marrow regeneration ...

In the first clinical study of its kind, researchers at Tokyo's Keio University have developed a stem cell treatment that they say allowed a paralyzed man to stand on his own again following a ...

BEIRUT (AP) — Israel on Friday launched an attack on Lebanon’s capital for the first time since a ceasefire ended the latest Israel-Hezbollah war in November. Associated Press reporters in ...

TEL AVIV, Israel — The Israeli military launched a strike on suburban Beirut Friday, the first time it has struck Lebanon's capital city area since it reached a November 2024 ceasefire with the ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Researchers have performed the first known ...