Simultaneous determination of baicalin, baicalein, wogonin, berberine, palmatine and jatrorrhizine in rat plasma by liquid chromatography-tandem mass spectrometry and application in pharmacokinetic studies after oral administration of traditional Chinese medicinal preparations containing scutellaria-coptis herb couplemore suppliers
In Evidence-based Complementary and Alternative Medicine : eCAM, 2009
... RIPA buffer and PI3K inhibitor, LY294002, were obtained from Millipore (Billerica, MA, USA) and Cell Signaling (Danver, MA, USA), respectively ...
Genomics of Immune Diseases and New Therapies.
Bethesda, United States. In Annu Rev Immunol, 23 Jan 2016
At the end, we discuss two other recently described diseases, PASLI (PI3K dysregulation) and CHAI/LATAIE (CTLA-4 deficiency), as additional examples of the journey from unknown immunological diseases to new precision medicine treatments using genomics.
Brain-derived neurotrophic factor and its clinical implications.
Vishākhapatnam, India. In Arch Med Sci, 10 Jan 2016
BDNF binds to its high affinity receptor TrkB (tyrosine kinase B) and activates signal transduction cascades (IRS1/2, PI3K, Akt), crucial for CREB and CBP production, that encode proteins involved in β cell survival.
The PTEN tumor suppressor gene and its role in lymphoma pathogenesis.
Houston, United States. In Aging (albany Ny), 10 Jan 2016
Impaired PTEN function, which antagonizes phosphoinositide 3-kinase (PI3K) signaling, causes the accumulation of phosphatidylinositol (3,4,5)-triphosphate and thereby the suppression of downstream components of the PI3K pathway, including the protein kinase B and mammalian target of rapamycin kinases.
Emerging strategies for targeting PI3K in gynecologic cancer.
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Boston, United States. In Gynecol Oncol, Oct 2015
Despite this molecular diversity, activation of the phosphatidylinositol-3-kinase (PI3K) pathway appears to be conserved in subsets of these tumors, suggesting that strategies that antagonize mediators in this signaling cascade could offer anti-tumor efficacy.
Non-Smad pathways in TGF-beta signaling
In The Journal of Cell Biology, 2008
... Ser465/467 and linker region Ser245/250/255), anti-Smad2/3, anti–phospho-Akt (Thr308 and Ser 473), anti-Akt, anti-PTEN, and anti–PI3K p110-α antibodies were obtained from Cell Signaling Technology ...