Results 51 to 60 of about 30,015 (162)

A Prostacyclin Analog Prevents Radiocontrast Nephropathy via Phosphorylation of Cyclic AMP Response Element Binding Protein [PDF]

open access: yesThe American Journal of Pathology, 2005
We reported previously that radiocontrast medium induces caspase-dependent apoptosis and that cAMP analogs inhibit cell injury in cultured renal tubular cells. In the present study, cellular mechanisms underlying the protective effects of cAMP were determined.
Takahisa, Yano   +8 more
openaire   +2 more sources

DNA Replication Stress-induced Phosphorylation of Cyclic AMP Response Element-binding Protein Mediated by ATM [PDF]

open access: yesJournal of Biological Chemistry, 2006
The DNA damage-response regulators ATM (ataxia-telangiectasia-mutated) and ATR (ATM-Rad3-related) are structurally and functionally related protein kinases that exhibit nearly identical substrate specificities in vitro. Current paradigms hold that the relative contributions of ATM and ATR to nuclear substrate phosphorylation are dictated by the type of
Gerald E, Dodson, Randal S, Tibbetts
openaire   +2 more sources

Atractylenolide Ⅰ mitigates the inflammatory response in a rat model of dextransulfate sodium-induced chronic colitis [PDF]

open access: yesJichu yixue yu linchuang
Objective To investigate the effect of Atractylenolide Ⅰ(AtraⅠ) on chronic colitis rats by regulation of cyclic adenosine monophosphate (cAMP)/protein kinase A (PKA)/ cAMP response binding protein (CREB) pathway.
MOU Zhongyan, LIU Zhimin, ZHU Shuguang
doaj   +1 more source

Serum/glucocorticoid‐inducible kinase can phosphorylate the cyclic AMP response element binding protein, CREB

open access: yesFEBS Letters, 2005
To maintain homeostasis, cells often respond to stressful extra‐cellular stimuli by new gene expression. Serum/glucocorticoid‐induced kinase (SGK) is an immediate early gene whose expression is induced by a variety of extra‐cellular stimuli. Here, we examine the possibility that SGK can directly phosphorylate the transcription factor cyclic AMP ...
David, Samuel, Kalb, Robert G.
openaire   +2 more sources

Effects of CREB and miR-132-3p on aluminum-induced abnormal phosphorylation of tau protein in rat hippocampus

open access: yes环境与职业医学
BackgroundCyclic AMP response element binding protein (CREB) and miR-132-3p have been proved to be related to many neurodegenerative diseases. Our research group previously has demostrated that the neurotoxicity of aluminum is relevant to abnormal ...
Wenjie XIAO   +3 more
doaj   +1 more source

Mapping of the Human Placenta

open access: yesCell Transplantation, 2018
The human placenta is an important source of stem cells that can be easily collected without ethical concerns since it is usually discarded after childbirth.
Lucia Centurione   +8 more
doaj   +1 more source

Upregulation of P21-Activated Kinase 1 (PAK1)/CREB Axis in Squamous Non-Small Cell Lung Carcinoma

open access: yesCellular Physiology and Biochemistry, 2018
Background/Aims: p21-activated Ser/Thr kinase 1 (PAK1) is essential for the genesis and development of many cancers. The purpose of this study was to investigate the role of the PAK1–cyclic AMP response element-binding (CREB) axis in non-small cell lung ...
Jae Heun Chung   +13 more
doaj   +1 more source

Home - About - Disclaimer - Privacy