BiP and its nucleotide exchange factors Grp170 and Sil1: mechanisms of action and biological functions

J Behnke, MJ Feige, LM Hendershot - Journal of molecular biology, 2015 - Elsevier
BiP (immunoglobulin heavy-chain binding p rotein) is the endoplasmic reticulum (ER)
orthologue of the Hsp70 family of molecular chaperones and is intricately involved in most …

Cysteines as redox molecular switches and targets of disease

A Fra, ED Yoboue, R Sitia - Frontiers in molecular neuroscience, 2017 - frontiersin.org
Thiol groups can undergo numerous modifications, making cysteine a unique molecular
switch. Cysteine plays structural and regulatory roles as part of proteins or glutathione …

EPG5-related Vici syndrome: a paradigm of neurodevelopmental disorders with defective autophagy

S Byrne, L Jansen, JM U-King-Im, A Siddiqui… - Brain, 2016 - academic.oup.com
Vici syndrome is a progressive neurodevelopmental multisystem disorder due to recessive
mutations in the key autophagy gene EPG5. We report genetic, clinical, neuroradiological …

The spectrum of neurodevelopmental, neuromuscular and neurodegenerative disorders due to defective autophagy

C Deneubourg, M Ramm, LJ Smith, O Baron, K Singh… - Autophagy, 2022 - Taylor & Francis
Primary dysfunction of autophagy due to Mendelian defects affecting core components of the
autophagy machinery or closely related proteins have recently emerged as an important …

The ALS-linked E102Q mutation in Sigma receptor-1 leads to ER stress-mediated defects in protein homeostasis and dysregulation of RNA-binding proteins

A Dreser, JT Vollrath, A Sechi, S Johann… - Cell Death & …, 2017 - nature.com
Amyotrophic lateral sclerosis (ALS) is characterized by the selective degeneration of motor
neurons (MNs) and their target muscles. Misfolded proteins which often form intracellular …

Absence of BiP co-chaperone DNAJC3 causes diabetes mellitus and multisystemic neurodegeneration

M Synofzik, TB Haack, R Kopajtich, M Gorza… - The American Journal of …, 2014 - cell.com
Diabetes mellitus and neurodegeneration are common diseases for which shared genetic
factors are still only partly known. Here, we show that loss of the BiP (immunoglobulin heavy …

Complexity and specificity of Sec61-channelopathies: human diseases affecting gating of the Sec61 complex

M Sicking, S Lang, F Bochen, A Roos, JPH Drenth… - Cells, 2021 - mdpi.com
The rough endoplasmic reticulum (ER) of nucleated human cells has crucial functions in
protein biogenesis, calcium (Ca2+) homeostasis, and signal transduction. Among the …

Marinesco-Sjögren syndrome protein SIL1 regulates motor neuron subtype-selective ER stress in ALS

A Filézac de L'Etang, N Maharjan… - Nature …, 2015 - nature.com
Mechanisms underlying motor neuron subtype–selective endoplasmic reticulum (ER) stress
and associated axonal pathology in amyotrophic lateral sclerosis (ALS) remain unclear …

Vici syndrome: a review

S Byrne, C Dionisi-Vici, L Smith, M Gautel… - Orphanet Journal of …, 2016 - Springer
Vici syndrome [OMIM242840] is a severe, recessively inherited congenital disorder
characterized by the principal features of callosal agenesis, cataracts, oculocutaneous …

Intracellular Lipid Accumulation and Mitochondrial Dysfunction Accompanies Endoplasmic Reticulum Stress Caused by Loss of the Co-chaperone DNAJC3

MJ Jennings, D Hathazi, CDL Nguyen… - Frontiers in Cell and …, 2021 - frontiersin.org
Recessive mutations in DNAJC3, an endoplasmic reticulum (ER)-resident BiP co-
chaperone, have been identified in patients with multisystemic neurodegeneration and …