Plants, like humans and animals, have over millions of years evolved complex immune systems that fend off invading pathogens. But unlike many animals, plants lack adaptive immunity conferred by antibodies. This means each ...
Biotechnology
Aug 22, 2019
0
111
MIT engineers have devised a new, noninvasive way to measure the stiffness of living cells using acoustic waves. Their technique allows them to monitor single cells over several generations and investigate how stiffness changes ...
Biotechnology
Feb 11, 2019
0
73
Inside a cell, death often occurs like the wave at a baseball game.
Cell & Microbiology
Aug 9, 2018
1
126
MIT biologists have designed a new peptide that can disrupt a key protein that many types of cancers, including some forms of lymphoma, leukemia, and breast cancer, need to survive.
Biochemistry
Jan 16, 2018
0
563
(Phys.org) —Biomedical engineering researchers have developed an anti-cancer drug delivery method that essentially smuggles the drug into a cancer cell before triggering its release. The method can be likened to keeping ...
Bio & Medicine
May 9, 2014
0
1
Researchers at the University of Southern California have identified two molecules that may be more effective cancer killers than are currently available on the market.
Cell & Microbiology
Nov 6, 2011
2
0
Glioblastoma is one of the most aggressive forms of brain cancer. Rather than presenting as a well-defined tumor, glioblastoma will often infiltrate the surrounding brain tissue, making it extremely difficult to treat surgically ...
Bio & Medicine
Oct 3, 2011
4
0
(PhysOrg.com) -- One of the difficulties of fighting cancer is that drugs often hit other non-cancerous cells, causing patients to get sick. But what if researchers could sneak cancer-fighting particles into just the cancer ...
Bio & Medicine
Feb 15, 2010
1
0
Titanium dioxide (TiO2) nanoparticles, found in everything from cosmetics to sunscreen to paint to vitamins, caused systemic genetic damage in mice, according to a comprehensive study conducted by researchers at UCLA's Jonsson ...
Bio & Medicine
Nov 16, 2009
11
1
(PhysOrg.com) -- A chemical culprit responsible for the rapid, mysterious death of phytoplankton in the North Atlantic Ocean has been found by collaborating scientists at Rutgers University and the Woods Hole Oceanographic ...
Biochemistry
Nov 5, 2009
0
0
