Hsp90—From signal transduction to cell transformation
نویسندگان
چکیده
منابع مشابه
Guard Cell Signal Transduction.
Guard cells surround stomatal pores in the epidermis of plant leaves and stems. Stomatal pore opening is essential for CO2 influx into leaves for photosynthetic carbon fixation. In exchange, plants lose over 95% of their water via transpiration to the atmosphere. Signal transduction mechanisms in guard cells integrate hormonal stimuli, light signals, water status, CO2, temperature, and other en...
متن کاملSignal transduction from the endoplasmic reticulum to the cell nucleus.
The endoplasmic reticulum (ER) serves several important functions. Cholesterol, an essential component of cellular membranes, is synthesized on the ER surface. Inside the organelle, proteins destined for secretion or transport to the cell surface are folded and become glycosylated. Because these processes are essential for cell viability, a disturbance in ER function presents significant stress...
متن کاملMAPK Cascades in Guard Cell Signal Transduction
Guard cells form stomata on the epidermis and continuously respond to endogenous and environmental stimuli to fine-tune the gas exchange and transpirational water loss, processes which involve mitogen-activated protein kinase (MAPK) cascades. MAPKs form three-tiered kinase cascades with MAPK kinases and MAPK kinase kinases, by which signals are transduced to the target proteins. MAPK cascade ge...
متن کاملTGF- signal transduction and mesangial cell fibrogenesis
Schnaper, H. William, Tomoko Hayashida, Susan C. Hubchak, and Anne-Christine Poncelet. TGFsignal transduction and mesangial cell fibrogenesis. Am J Physiol Renal Physiol 284: F243–F252, 2003; 10.1152/ajprenal.00300.2002.—Transforming growth factor(TGF) is closely associated with progressive renal fibrosis. Significant progress has been accomplished in determining the cellular signaling pathways...
متن کاملSignal, Transduction, and the Hematopoietic Stem Cell
The hematopoietic stem cell (HSC) is a unique cell positioned highest in the hematopoietic hierarchical system. The HSC has the ability to stay in quiescence, to self-renew, or to differentiate and generate all lineages of blood cells. The path to be actualized is influenced by signals that derive from the cell's microenvironment, which activate molecular pathways inside the cell. Signaling pat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biochemical and Biophysical Research Communications
سال: 2007
ISSN: 0006-291X
DOI: 10.1016/j.bbrc.2007.08.054