Activation of Protein Kinases upon Volume Changes: Role in Cellular Homeostasis

1998 ◽  
pp. 79-93 ◽  
Author(s):  
L.D. Shrode ◽  
E. Krump ◽  
S. Grinstein
Keyword(s):  
Protein Kinases ◽  
Volume Changes ◽  
Cellular Homeostasis

Mitochondrial hyperfusion: a friend or a foe

2020 ◽  
Vol 48 (2) ◽  
pp. 631-644 ◽  
Author(s):  
Rajdeep Das ◽  
Oishee Chakrabarti
Keyword(s):  
Negative Impact ◽  
Cellular Stress ◽  
Cellular Homeostasis ◽  
Mitochondrial Population

The cellular mitochondrial population undergoes repeated cycles of fission and fusion to maintain its integrity, as well as overall cellular homeostasis. While equilibrium usually exists between the fission–fusion dynamics, their rates are influenced by organellar and cellular metabolic and pathogenic conditions. Under conditions of cellular stress, there is a disruption of this fission and fusion balance and mitochondria undergo either increased fusion, forming a hyperfused meshwork or excessive fission to counteract stress and remove damaged mitochondria via mitophagy. While some previous reports suggest that hyperfusion is initiated to ameliorate cellular stress, recent studies show its negative impact on cellular health in disease conditions. The exact mechanism of mitochondrial hyperfusion and its role in maintaining cellular health and homeostasis, however, remain unclear. In this review, we aim to highlight the different aspects of mitochondrial hyperfusion in either promoting or mitigating stress and also its role in immunity and diseases.

Volume changes in HgTe upon melting and heating

1997 ◽  
Vol 94 ◽  
pp. 1816-1826 ◽  
Author(s):  
M Glazov ◽  
LM Pavlova ◽  
SV Stankus
Keyword(s):  
Volume Changes

Downregulation of Hemeoxygenase-1 and Altered Cellular Homeostasis in Cystic Fibrosis

Pneumologie ◽  
2014 ◽  
Vol 68 (06) ◽  
Author(s):  
SP Chillappagari ◽  
S Venkatesan ◽  
V Garapati ◽  
P Mahavadi ◽  
A Munder ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Cellular Homeostasis

Hippocampal and amygdala volume changes in patients with major depression and healthy controls during a three year follow-up

2005 ◽  
Vol 38 (05) ◽  
Author(s):  
TS Frodl ◽  
T Zetzsche ◽  
G Schmitt ◽  
T Schlossbauer ◽  
MW Jäger ◽  
...  
Keyword(s):  
Major Depression ◽  
Healthy Controls ◽  
Volume Changes ◽  
Amygdala Volume

Calcium-Dependent Protein Kinases (CDPK) in Abiotic Stress Tolerance

2018 ◽  
Vol 34 (2) ◽  
pp. 259-265 ◽  
Author(s):  
Hemant B Kardile ◽  
◽  
Vikrant ◽  
Nirmal Kant Sharma ◽  
Ankita Sharma ◽  
...  
Keyword(s):  
Abiotic Stress ◽  
Stress Tolerance ◽  
Protein Kinases ◽  
Abiotic Stress Tolerance ◽  
Calcium Dependent ◽  
Dependent Protein ◽  
Calcium Dependent Protein Kinases
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