Stress in the ER (Endoplasmic Reticulum)
نویسندگان
چکیده
منابع مشابه
Endoplasmic reticulum (ER) stress & diabetes.
The endoplasmic reticulum (ER) is a central organelle entrusted with lipid synthesis, protein folding and protein maturation. It is endowed with a quality control system that facilitates the recognition and targeting of aberrant proteins for degradation. When the capacity of this quality control system is exceeded, a stress response (ER stress) is switched on. Prolonged stress leads to apoptosi...
متن کاملEndoplasmic Reticulum (ER) Stress and Endocrine Disorders
The endoplasmic reticulum (ER) is the organelle where secretory and membrane proteins are synthesized and folded. Unfolded proteins that are retained within the ER can cause ER stress. Eukaryotic cells have a defense system called the "unfolded protein response" (UPR), which protects cells from ER stress. Cells undergo apoptosis when ER stress exceeds the capacity of the UPR, which has been rev...
متن کاملComparative Protective Effects of Viola Spathulata, Urtica Dioica, and Lamium Album on Endoplasmic Reticulum (ER) Stress in Rat Stroke Model
Background: Pathological conditions, including ischemic stroke, are associated with severe Endoplasmic Reticulum (ER) stress that induces apoptosis and cell death. Herbal medicines are natural treatments with few side effects in such situations. Objectives: In the present study, we examined the probable neuroprotective effects of Viola spathulata, Lamium album, and Urtica dioica on splicing of...
متن کاملKlotho ameliorates chemically induced endoplasmic reticulum (ER) stress signaling.
BACKGROUND Both endoplasmic reticulum (ER) stress, a fundamental cell response associated with stress-initiated unfolded protein response (UPR), and loss of Klotho, an anti-aging hormone linked to NF-κB-induced inflammation, occur in chronic metabolic diseases such as obesity and type 2 diabetes. We investigated if the loss of Klotho is causally linked to increased ER stress. METHODS We treat...
متن کاملOxidative stress and endoplasmic reticulum (ER) stress in the development of neonatal hypoxic–ischaemic brain injury
Birth asphyxia in term neonates affects 1-2/1000 live births and results in the development of hypoxic-ischaemic encephalopathy with devastating life-long consequences. The majority of neuronal cell death occurs with a delay, providing the potential of a treatment window within which to act. Currently, treatment options are limited to therapeutic hypothermia which is not universally successful....
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ژورنال
عنوان ژورنال: American Journal of Respiratory and Critical Care Medicine
سال: 2008
ISSN: 1073-449X,1535-4970
DOI: 10.1164/rccm.200807-1138ed