Sentences with phrase «key proteins required»

The toxins then insinuate an enzyme into the neuron that degrades key proteins required for neurons to communicate with one another.

PLK4 is one of the key proteins required to control centriole formation: in its absence centrioles fail to form, while in excess PLK4 induces the formation of an extra number of those structures.

The intact virus is pretty redundant as a research tool: the genomes of many strains have been thoroughly sequenced and key proteins required by the functioning virus can be made in the lab.

Not exact matches

Building the knowledge base requires humans to teach computers key concepts from curated articles; with modest online training, anyone who reads English can scan research papers for key terms — names of genes, proteins, diseases, and drugs — and use online marking tools to document relationships between them (for example, drug X treats disease Y).

A key insight from this work has been that short - term memory (lasting minutes) involves chemical modifications that strengthen existing connections, called synapses, between neurons, whereas long - term memory (lasting days or weeks) requires protein synthesis and probably the construction of new synapses.

This speculation was sparked by two seemingly key coincidences of one, timing when this protein synthesis stage occurs coincides with the patient's forgetting at 90 minutes or thereabouts, and two, both «episodic» and «procedural» memories appear to require successful protein synthesis to occur for long - term memory permanence, and the patient can not retain any new either episodic or procedural memories — and this is unusual compared to traditional cases of amnesia.

A key finding was the mechanism by which Id4 silences matrix metalloproteinase 2 (MMP2), determined to be inhibition of the protein Twist1 that is required for MMP2 expression.

«We found that propofol restricts the movement of a key protein (syntaxin1A) required at the synapses of all neurons.

In a paper published this week in Current Biology, postdoctoral fellow David Kast, PhD, and professor Roberto Dominguez, PhD, and three other colleagues from the Department of Physiology at the Perelman School of Medicine at the University of Pennsylvania, show for the first time that the formation of ephemeral compartments key in this process require actin polymerization by the Arp2 / 3 complex, a composite of seven proteins.

In addition to determining that protein aggregation is regulated and requires active translation, Stowers scientists revealed that the mitochondria, the cell's powerhouses, play a key role in the mobility of these protein aggregates.

The scientists have discovered that RingoA is a key activator of Cdk2, the protein kinase with which it forms a complex required for meiosis.

Using biochemical methods and mutational analysis, they were able to identify key parts of the protein that are required for slicing activity.

September 27, 2000 Prions may play crucial role in evolution Prions, abnormally folded proteins associated with several bizarre human diseases, may hold the key to a major mystery in evolution — how survival skills that require multiple genetic changes arise all at once when each genetic change by itself would be unsuccessful and even harmful.

Phil is also co-Director of the Protein Data Bank (PDB), whose vast store of data-most major journals and funding agencies now require scientists to submit relevant protein structure data to PDB - has become a key resource for the biology and genomics research commuProtein Data Bank (PDB), whose vast store of data-most major journals and funding agencies now require scientists to submit relevant protein structure data to PDB - has become a key resource for the biology and genomics research commuprotein structure data to PDB - has become a key resource for the biology and genomics research communities.

Gym efforts aside, the key part of gaining the amount of lean mass required for the proper portrayal of his super-soldier character was the strict high - protein diet that Evans followed for three months — some say that's one of the greatest clean bulking diet plans out there — and which included 2 grams of protein per kilogram of bodyweight.

Resistance trainers are usually concerned with the composition and amount of protein that they are ingesting because protein is generally considered to be the key dietary component required for muscle growth.

One of my star ingredients is familiar — cooked quinoa — but the other key player, unsweetened pea protein powder, requires a bit of explanation.

Proper immune function requires a balanced approach: alcohol restriction, adequate protein and sugar restriction are all key examples of basic, yet powerful, methods to optimize immune function and reduce the likelihood of recurrent skin infections.

Like all living things, dogs require a balance of key nutrients in order to thrive — they need plenty of protein, moderate amounts of fat, and some digestible carbohydrates.

Protein as close to its» whole state the better: your dog requires 22 different amino acids, and only makes 11 of them, thus nutrition plays a key role in building / creating the other 11 «essential» amino acids.

Just as in Human being, protein is one of the key nutrients that dogs require for strong health.