Brain cells called astrocytes play a key role in helping neurons develop and function properly, but there’s still a lot scientists don’t understand about how astrocytes perform these important jobs. Now, a team of scientists led by Associate Professor Nicola Allen has found one way that neurons and astrocytes work […]
Cells
Weighing cancer cells to personalize drug choices | MIT News
Researchers at MIT and Dana-Farber Cancer Institute have designed a new way to establish whether or not specific patients will answer to a certain most cancers drug or not. This kind of exam could enable medical practitioners to select alternative therapies for people who really don’t reply to the therapies […]
Counting cells may shed light on how cancer spreads | MIT News
As tumors improve within just an organ, they also launch cells that enter the bloodstream. These cells can vacation to other organs, seeding new tumors named metastases. MIT engineers have now made a system that, for the first time, makes it possible for them to measure the era price of […]
Stem-like T cells could aid immunotherapy in cancer treatment — ScienceDaily
In a new examine by Yale Cancer Centre, researchers present stem-like T cells within sure lymph nodes could be natural cancer fighters. Concentrating on these T cells, which are a variety of white blood cells, with immunotherapy drugs could maximize the variety of most cancers sufferers that answer to remedy. […]
Scientists harness human protein to deliver molecular medicines to cells | MIT News
The next press release was issued right now by the Wide Institute of MIT and Harvard. Researchers from MIT, the McGovern Institute for Brain Exploration at MIT, the Howard Hughes Health care Institute, and the Wide Institute of MIT and Harvard have formulated a new way to deliver molecular therapies […]
3D ‘assembloid’ shows how SARS-CoV-2 infects brain cells — ScienceDaily
Scientists at University of California San Diego University of Medication and Rady Kid’s Institute for Genomic Medicine have produced a stem mobile design that demonstrates a potential route of entry of SARS-CoV-2, the virus that brings about COVID-19, into the human mind. The conclusions are posted in the July 9, […]
All Coral Cells Grown in a Dish for the First Time
Finding out corals typically demands either observing them alive in the ocean or analyzing their useless tissue in a laboratory. But new analysis delivers a way to preserve all coral mobile forms alive in a lab culture for two months or lengthier, opening novel experimental opportunities. The cells of cnidarians […]
Differences in human, mouse brain cells have important implications for disease research — ScienceDaily
A UCLA-led research evaluating brain cells acknowledged as astrocytes in human beings and mice discovered that mouse astrocytes are more resilient to oxidative tension, a damaging imbalance that is a mechanism at the rear of many neurological diseases. A lack of oxygen triggers molecular restore mechanisms in these mouse astrocytes […]
Watch Blood Cells Stream around an Air Bubble–It’s Very Soothing.
Streaming throughout your display are blood cells donated by the videographer himself: Martin Kaae Kristiansen, a self-described “microscopy enthusiast” driving the My Microscopic World task. Kristiansen, a previous biomedical researcher, makes use of his own microscope to doc the tiniest examples of everyday living wriggling close to us. His YouTube, […]
Cancer cells soften as they metastasize, study suggests | MIT News
When cancer cells metastasize, they frequently journey in the bloodstream to a remote tissue or organ, in which they then escape by squeezing by the blood vessel wall and getting into the internet site of metastasis. A examine from MIT now displays that tumor cells come to be substantially softer […]
Our Bodies Replace Billions of Cells Every Day
Blood and the gut dominate cell turnover Credit score: Jen Christiansen Advertisement The human human body replaces its very own cells consistently. Researchers at the Weizmann Institute of Science in Rehovot, Israel, have eventually pinned down the velocity and extent of this “turnover.” About a 3rd of our body mass […]