We are also interested in the evaluation of novel agents which inhibit
cellular pathways known to be important in myeloma pathogenesis.
The growth of pNET malignant cells is closely tied to
a cellular pathway known as mTOR (mammalian target of rapamycin).
Not exact matches
When mutated, BRAF, an enzyme that acts in a signaling cascade
known as the MAPK / ERK
pathway, becomes overactive and leads to increased
cellular growth, a hallmark of cancer.
Rapamycin, which is an inhibitor of the mammalian target of rapamycin (mTOR) signaling
pathway, has a variety of
cellular functions and is
known to possess both immunosuppressant and anti-tumor properties.
«The mechanism we demonstrated is the most sensitive
cellular thermometer
known to date, since the signaling
pathways that trigger a heat shock or cold shock hardly react in this physiologically relevant temperature range,» explained Prof. Dr. Florian Heyd.
Not much is
known about the genes and
cellular pathways that trigger GNRH release.
«Almost nothing is
known» about the molecular and
cellular mechanism by which water is detected in the mouth and throat, and the neural
pathway by which that signal is transmitted to the brain, says Zachary Knight, a neuroscientist at the University of California, San Francisco.
The PI3K / AKT
pathway is a suspect, and its well -
known links to
cellular proliferation and survival may be connected to mediating the change at the
cellular level.
Researchers also
know that a
cellular pathway called the Wnt signaling
pathway induces hair growth.
Known as much for its complexity as its vital role in regulating
cellular and organismal growth, the mechanistic target of rapamycin complex 1 (mTORC1)
pathway has seemingly been acting in mysterious ways.
Whitehead Institute scientists report that the gene mutated in the rare hereditary disorder
known as Birt - Hogg - Dubé cancer syndrome prevents activation of mTORC1, a critical nutrient - sensing and growth - regulating
cellular pathway.
First, Nanog opened two key
cellular pathways,
known as Rho - associated protein kinase (ROCK) and Transforming growth factor beta (TGF - β).
Cathie (John Innes Centre and University of East Anglia, Norwich, UK) is well
known for her earlier research on
cellular specialization in plants and on the phenylpropanoid
pathway.
We
know that the lemony aura of limonene is more than just a scent, as it can be found in our blood after exposure.8 Furthermore, several anticancer
cellular pathways appear to be affected by the terpene limonene, leading some to suggest it has anticancer, or chemopreventative, benefits.9 While feeding it to rats in studies has revealed some efficacy against breast tumors, 10 we have a ways to go before we can make such bold claims in humans.
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.»