Metazoan replication-dependent histone messenger RNAs (mRNAs) have a conserved stem-loop (SL) at their 3′-end. The stem-loop binding protein (SLBP) specifically recognizes the SL to regulate histone ...

Preliminary scientific report. The highly conserved stem-loop II motif is important for the lifecycle of astroviruses but dispensable for SARS-CoV-2; Andrew B Janowski, Hongbing Jiang, Chika Fujii, ...

To function properly, the genetic material is highly organized into loop structures that often bring together widely separated sections of the genome critical to the regulation of gene activity.

Scientists in China this week say they’ve accomplished a first in bioengineering: creating embryo-like structures from monkey stem cells. The structures were implanted in surrogate female monkeys and ...

Human embryo development and early organ formation remain largely unexplored due to ethical issues surrounding the use of embryos for research as well as limited availability of materials to study.

Now, a team of researchers led by scientists at the Salk Institute for Biological Studies has developed a novel platform to study kidney diseases, opening new avenues for the future application of ...

Human embryo development and early organ formation remain largely unexplored due to ethical issues surrounding the use of embryos for research as well as limited availability of materials to study. In ...

Bangkok — Scientists have developed human embryo-like structures without using sperm, an egg or fertilization, offering hope for research on miscarriage and birth defects but also raising fresh ...