Results 171 to 180 of about 2,442 (188)

An Overview of the Biological Complexity of Vitiligo. [PDF]

open access: yesOxid Med Cell Longev
Matarrese P   +5 more
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Molecular modeling of prohibitin domains

Proteins: Structure, Function, and Bioinformatics, 2007
AbstractProhibitins comprise a family of highly conserved ubiquitous eukaryotic proteins that mainly localize to the mitochondria. They have been implicated in important cellular processes such as cellular signaling and transcriptional control, apoptosis, cellular senescence, and mitochondrial biogenesis.
Winter, Anja   +2 more
openaire   +3 more sources

Prohibitin and the senescent phenotype

Experimental Gerontology, 1996
Prohibitin is an evolutionarily conserved gene that has antiproliferative activity, is ubiquitously expressed, and appears to be essential for cell survival. The gene codes for a 30 kD, post-synthetically modified protein located primarily in the mitochondria.
R T, Dell'Orco   +3 more
openaire   +2 more sources

Prohibitin 2: At a communications crossroads

IUBMB Life, 2015
AbstractProhibitins (PHBs) are a highly conserved class of proteins first discovered as inhibitors of cellular proliferation. Since then PHBs have been found to have a significant role in transcription, nuclear signaling, mitochondrial structural integrity, cell division, and cellular membrane metabolism, placing these proteins among the key regulators
Bavelloni A   +4 more
openaire   +2 more sources

Prohibitin in Adipose and Immune Functions

Trends in Endocrinology & Metabolism, 2016
Prohibitin (PHB) was discovered in a quest to find genes with antiproliferative functions. However, the attribute of PHB that is responsible for its antiproliferative function remains elusive. Meanwhile, recent studies have established PHB as a pleiotropic protein with roles in metabolism, immunity, and senescence.
Sudharsana R, Ande   +3 more
openaire   +2 more sources

Prohibitin: a potential target for new therapeutics

Trends in Molecular Medicine, 2005
Prohibitin (PHB) is localized to the mitochondria where it might have a role in the maintenance of mitochondrial function and protection against senescence. There is considerable controversy concerning the function of nuclear-localized PHB. PHB has potential roles as a tumor suppressor, an anti-proliferative protein, a regulator of cell-cycle ...
Suresh, Mishra   +3 more
openaire   +2 more sources

Prohibitin Signaling at the Kidney Filtration Barrier

2017
The kidney filtration barrier consists of three well-defined anatomic layers comprising a fenestrated endothelium, the glomerular basement membrane (GBM) and glomerular epithelial cells, the podocytes. Podocytes are post-mitotic and terminally differentiated cells with primary and secondary processes.
Christina, Ising, Paul T, Brinkkoetter
openaire   +2 more sources

Prohibitin is involved in mitochondrial biogenesis in plants

The Plant Journal, 2006
SummaryProhibitin, which consists of two subunits PHB1 and PHB2, plays a role in cell‐cycle progression, senescence, apoptosis, and maintenance of mitochondrial function in mammals and yeast. In this study, we examined the role of prohibitins in plants by using virus‐induced gene silencing (VIGS) of two prohibitin subunit genes of Nicotiana benthamiana,
Chang Sook, Ahn   +4 more
openaire   +2 more sources

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