Cellular senescence links mitochondria-ER contacts and aging

DV Ziegler, N Martin, D Bernard - Communications Biology, 2021 - nature.com
Membrane contact sites emerged in the last decade as key players in the integration,
regulation and transmission of many signals within cells, with critical impact in multiple …

[HTML][HTML] CISD2 maintains cellular homeostasis

ZQ Shen, YL Huang, YC Teng, TW Wang… - … et Biophysica Acta (BBA …, 2021 - Elsevier
Abstract CDGSH Iron Sulfur Domain 2 (CISD2) is the causative gene for the disease
Wolfram syndrome 2 (WFS2; MIM 604928), which is an autosomal recessive disorder …

[HTML][HTML] The balancing act of NEET proteins: Iron, ROS, calcium and metabolism

R Nechushtai, O Karmi, K Zuo, HB Marjault… - … et Biophysica Acta (BBA …, 2020 - Elsevier
NEET proteins belong to a highly conserved group of [2Fe–2S] proteins found across all
kingdoms of life. Due to their unique [2Fesingle bond2S] cluster structure, they play a key …

[HTML][HTML] Resveratrol attenuates lipopolysaccharides (LPS)-induced inhibition of osteoblast differentiation in MC3T3-E1 cells

J Ma, Z Wang, J Zhao, WJ Miao, TW Ye… - … medical journal of …, 2018 - ncbi.nlm.nih.gov
Background LPS-inhibited osteoblastic differentiation plays an important role in the
pathogenesis of osteomyelitis. Thus, searching for drugs that affect LPS-mediated …

Disrupting CISD2 function in cancer cells primarily impacts mitochondrial labile iron levels and triggers TXNIP expression

O Karmi, YS Sohn, SI Zandalinas, L Rowland… - Free Radical Biology …, 2021 - Elsevier
Abstract The CISD2 (NAF-1) protein plays a key role in regulating cellular homeostasis,
aging, cancer and neurodegenerative diseases. It was found to control different calcium …

Melatonin increases bone mass around the prostheses of OVX rats by ameliorating mitochondrial oxidative stress via the SIRT3/SOD2 signaling pathway

W Zhou, Y Liu, J Shen, B Yu, J Bai, J Lin… - Oxidative Medicine …, 2019 - Wiley Online Library
Bone mass loss around prostheses is a major cause of implant failure, especially in
postmenopausal osteoporosis patients. In osteoporosis, excess oxidative stress largely …

Wolfram syndrome: MAMs' connection?

B Delprat, T Maurice, C Delettre - Cell death & disease, 2018 - nature.com
Wolfram syndrome (WS) is a rare neurodegenerative disease, the main pathological
hallmarks of which associate with diabetes, optic atrophy, and deafness. Other symptoms …

[HTML][HTML] Sirtuin 3 is required for osteogenic differentiation through maintenance of PGC-1ɑ-SOD2-mediated regulation of mitochondrial function

Y Ding, H Yang, Y Wang, J Chen, Z Ji… - International Journal of …, 2017 - ncbi.nlm.nih.gov
Osteogenic differentiation is crucial for the maintenance of bone homeostasis. Sirtuin 3
(SIRT3), a member of sirtuins family, functions as a critical deacetylase that regulates many …

Function of WFS1 and WFS2 in the Central Nervous System: Implications for Wolfram Syndrome and Alzheimer's disease

L Li, L Venkataraman, S Chen, H Fu - Neuroscience & Biobehavioral …, 2020 - Elsevier
Abstract LP Li, L. Venkataraman, S. Chen, and HJ Fu. Function of WFS1 and WFS2 in the
Central Nervous System: Implications for Wolfram Syndrome and Alzheimer's Disease …

An anti-diabetic drug targets NEET (CISD) proteins through destabilization of their [2Fe-2S] clusters

HB Marjault, O Karmi, K Zuo, D Michaeli… - Communications …, 2022 - nature.com
Elevated levels of mitochondrial iron and reactive oxygen species (ROS) accompany the
progression of diabetes, negatively impacting insulin production and secretion from …