The work offers potential insights into disease processes, including cancer
Researchers at Jefferson Medical College and Jefferson’s Kimmel Cancer Center are gaining a better understanding of the cues that help guide cells to the right places in developing embryos. Steven Farber, Ph.D., assistant professor of microbiology and immunology at Jefferson Medical College of Thomas Jefferson University in Philadelphia, and his co-workers have found that statins, the group of anti-cholesterol drugs that includes the popular Lipitor, interfere with a biochemical pathway vital to the migration of germ cells in embryonic zebrafish. In all organisms, including humans, germ cells are stem cells that are destined to become either sperm or egg cells, and they must migrate from one place in the developing embryo to another before development can occur.
A better understanding of germ cell migration, Dr. Farber says, and cell migration in general, might lead to insights into disease processes, including cancer. Cancer turns deadly when it spreads to other areas in the body.
Steven Benowitz | TJUH
Nanocages in the lab and in the computer: how DNA-based dendrimers transport nanoparticles
19.10.2018 | University of Vienna
Less animal experiments on the horizon: Multi-organ chip awarded
19.10.2018 | Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS
Scientists at the Max Planck Institute for Polymer Research (MPI-P) in Mainz (Germany) together with scientists from Dresden, Leipzig, Sofia (Bulgaria) and Madrid (Spain) have now developed and characterized a novel, metal-organic material which displays electrical properties mimicking those of highly crystalline silicon. The material which can easily be fabricated at room temperature could serve as a replacement for expensive conventional inorganic materials used in optoelectronics.
Silicon, a so called semiconductor, is currently widely employed for the development of components such as solar cells, LEDs or computer chips. High purity...
Augsburg chemists present a new technology for compressing, storing and transporting highly volatile gases in porous frameworks/New prospects for gas-powered vehicles
Storage of highly volatile gases has always been a major technological challenge, not least for use in the automotive sector, for, for example, methane or...
When we put water in a freezer, water molecules crystallize and form ice. This change from one phase of matter to another is called a phase transition. While this transition, and countless others that occur in nature, typically takes place at the same fixed conditions, such as the freezing point, one can ask how it can be influenced in a controlled way.
We are all familiar with such control of the freezing transition, as it is an essential ingredient in the art of making a sorbet or a slushy. To make a cold...
Thin organic layers provide machines and equipment with new functions. They enable, for example, tiny energy recuperators. In future, these will be installed...
Das Zusammenspiel aus Struktur und Dynamik bestimmt die Funktion von Proteinen, den molekularen Werkzeugen der Zelle. Durch Fortschritte in der...
17.10.2018 | Event News
16.10.2018 | Event News
02.10.2018 | Event News
22.10.2018 | Physics and Astronomy
19.10.2018 | Life Sciences
19.10.2018 | Physics and Astronomy