Recent developments at Burnham Institute for Medical Research, May 2009
... The surfaces of cells are covered with sugar molecules called glycans, which are linked to proteins and lipids. The sugars of these glycoproteins and glycolipids
can take many complex forms. In particular, the glycan makeup of normal and cancerous epithelial cells is very different. Several studies have suggest...
glycolipids in Biological News
New drug targets may fight tuberculosis and other bacterial infections in novel way
...Quadri, along with co-lead researchers Drs. Julian Ferraras and Karen Stirrett, focused on particular small-molecule virulence factors called phenolic glycolipids
Various strains of M. tuberculosis use PGLs to weaken our body defenses whereas M. leprae uses PGLs to damage and invade our nerve cells d...
American Society for Microbiology honors Joanna Kubler-Kielb
...s described in the 2007 paper Proceedings of the National Academy of Sciences (PNAS). Highlights of her research include elucidating the structure of glycolipids
from Borrelia burgdorferi, the causative agent of Lyme disease, and her contributions toward developing a new candidate vaccine against anthrax. Her ...
New understanding of parasite cell structures may provide treatments for serious tropical diseases
...ts actually have numerous functions. They are hydrocarbon-containing organic compounds that living cells must have to maintain structure and function. glycolipids
are attached to carbohydrates, and they are involved with cellular energy and also serve as markers for cellular recognition.
The researchers disco...
UCSD discovery may help extend life of natural pesticide
...e four Bt resistant mutants tested--bre-2, bre-3, bre-4 and bre-5--the researchers found that there was either zero or dramatically reduced binding of glycolipids
to Bt toxin. They concluded that the defective sugar structure of the glycolipid receptor in each of the mutants prevents Bt from binding.
glycolipids in Biological Definition
are carbohydrate -attached lipids . Their role is to provide energy and also serve as markers for cellular recognition.
They occur where a ...
...ively water-insoluble or nonpolar compounds of biological origin, including waxes , fatty acids , fatty-acid derived phospholipids, sphingolipids, glycolipids
and terpenoids, such as retinoids and steroids . Some lipids are linear aliphatic molecules, while others have ring structures. Some are aromatic ...
...ne type of phospholipid with a sphingosine backbone; sphingomyelin . Phospholipids are a major component of all biological membranes , along with glycolipids
and cholesterol .
1.1 Phosphatidyl choline
1.2 Phosphatidyl etha...
glycolipids in Biological Dictionary
...reased 3- to 10-fold ... Heterocyst development includes the deposition, outside the outer membrane of ... Consistently, no heterocyst -specific glycolipids
were detected in extracts of ... Definition and other additional information on Heterocyst from Biology-Online.org dictionary. ... HETEROCYST -F...
... ... glycolipid - membrane lipid molecule with a short ... NKT Cells - A novel lymphocyte specific for glycolipid antigens : Sulfation of glycolipids
: ... Knock-out Mice of Glycolipid -glycosyltransferase Genes : ... Encyclopedia article about Glycolipid . Information about Glycolipid in th...