It is known that Rac1 orchestrates a multitude
of cellular events required for normal cell function; the new study shows that this includes modulation of the Wnt signaling pathway that is important to lung branching morphogenesis.
This makes it possible to follow
cellular events in real time, and in more detail than is possible with each of the microscopes individually.
Our research goal is to understand the molecular and
cellular events required for pancreatic β - cell regeneration, and apply this knowledge towards the development of cell replacement therapies for diabetes.
«Only by truly understanding molecular and
cellular events caused by antibiotics or in response to their presence will we truly understand how to make improved drugs, which are much needed in face of the current threat of antibiotic resistance.»
The consistent segregation of these regions, in the same way in every cell, suggests that these processes could drive chromosome and genome folding and thus regulate important
cellular events such as DNA replication and cell division.
GSH also
regulates cellular events including gene expression, DNA and protein synthesis, natural cell growth and death cycles, and cells signalling each other; all of which relate to the body's health at the cellular level, the better the cells are functioning the better your overall health can be.
At this point, however, the chain of bodily events is at an end, and we must consider the relation of the
numerous cellular events in the brain to our conscious visual experience.
Burke predicts more fluorescent proteins and dyes that
indicate cellular events (e.g., neurotransmission) will make real - time, rapid imaging appealing to many scientists.
Cancer cells are opportunistic in the sense that they
hijack cellular events necessary for development and survival.
Although technically more challenging, live cell imaging enables researchers to
study cellular events and processes that can not be visualized in fixed specimens and to follow short - and long - term dynamic processes to gain deeper insights into the complex mechanisms of cell biology.
Danny Hatters, a molecular biologist at the University of Melbourne, says the study is a convincing demonstration that the Huntington's mutation begins disrupting
normal cellular events «very early in age and long before clinical diagnosis», he says.
ITPR3 is a calcium channel; it enables passage of calcium ions across cellular membranes, which can serve as a signal to trigger
different cellular events.
The bacterium will be a useful tool for studying the
complex cellular events that occur at cell - to - cell junctions,» she added.
The paper reports a wide variety of applications of the Enhanced Nano - Lanterns including monitoring
multiple cellular events such as the dynamics of subcellular structures and gene expression.
Sheleads a multidisciplinary research team investigating the role of the Huntington's disease mutation in the molecular and
cellular events leading to neurodegeneration in Huntington's disease (HD).
Exposure to pesticides starts a cascade
of cellular events, preventing ALDH from keeping a lid on DOPAL, a toxin that naturally occurs in the brain.
«Our ongoing project aims to elucidate how cells recognize temperature or
cellular events caused by the temperature changes and control the expression of DESAT1 to adapt the cellular processes and behaviors,» Umeda said.
A plant is composed of cells, and it is
the cellular events, rather than the plant as a whole, that give evidence of subjectivity.
What is happening in
the cellular events in the tooth may not be drastically unlike the pain we attribute to that source.
But the exact sequence of
cellular events — and how Rx1 activation was translated into action by the rest of the cell — was unknown.
After all, cancer cells rely heavily on SRCs to delicately orchestrate a wide range of
cellular events, so SRC stimulation might be just as effective as SRC inhibition at disrupting the balance of signaling activity in cancer cells.
IRE1 is a transmembrane protein that senses ER stress and responds by activating two cascades of
cellular events.
It outlines a clear chain of
cellular events, from the binding of DNA, through a specific signaling pathway, to the reduction of proteins known to trigger inflammation.»