Calpain signaling: From biology to therapeutic opportunities in neurodegenerative disorders

E Metwally, HA Al-Abbadi, T Hussain… - Frontiers in Veterinary …, 2023 - frontiersin.org
Neurodegenerative disorders represent a major and growing healthcare challenge globally.
Among the numerous molecular pathways implicated in their pathogenesis, calpain …

Calpains for dummies: What you need to know about the calpain family

S Spinozzi, S Albini, H Best, I Richard - Biochimica et Biophysica Acta (BBA …, 2021 - Elsevier
This review was written in memory of our late friend, Dr. Hiroyuki Sorimachi, who, following
the steps of his mentor Koichi Suzuki, a pioneer in calpain research, has made tremendous …

Structure-based phylogeny identifies avoralstat as a TMPRSS2 inhibitor that prevents SARS-CoV-2 infection in mice

YJ Sun, G Velez, DE Parsons, K Li… - The Journal of …, 2021 - Am Soc Clin Investig
Drugs targeting host proteins can act prophylactically to reduce viral burden early in disease
and limit morbidity, even with antivirals and vaccination. Transmembrane serine protease 2 …

Calpains as mechanistic drivers and therapeutic targets for ocular disease

JT Vu, E Wang, J Wu, YJ Sun, G Velez… - Trends in molecular …, 2022 - cell.com
Ophthalmic neurodegenerative diseases encompass a wide array of molecular pathologies
unified by calpain dysregulation. Calpains are calcium-dependent proteases that perpetuate …

[HTML][HTML] Characterization of mitochondrial calpain-5

Y Chukai, T Iwamoto, K Itoh, H Tomita… - Biochimica et Biophysica …, 2021 - Elsevier
Abstract Calpain, a Ca 2+-dependent cysteine protease, plays a significant role in gene
expression, signal transduction, and apoptosis. Mutations in human calpain-5 cause …

Whole-exome sequencing of patients with posterior segment uveitis

AS Li, G Velez, B Darbro, MA Toral, J Yang… - American journal of …, 2021 - Elsevier
Objective To elucidate molecular risk factors for posterior segment uveitis using a functional
genomics approach. Design Genetic association cohort study. Methods S etting: Single …

[HTML][HTML] The C2 domain of calpain 5 contributes to enzyme activation and membrane localization

V Bondada, J Gal, C Mashburn, DW Rodgers… - … et Biophysica Acta (BBA …, 2021 - Elsevier
The enzymatic characteristics of the ubiquitous calpain 5 (CAPN5) remain undescribed
despite its high expression in the central nervous system and links to eye development and …

Calpain-5 regulates muscle-specific protein expression and nuclear positioning during myoblast differentiation

N Morishima, Y Ito - Journal of Biological Chemistry, 2024 - jbc.org
Intracellular calcium dynamics is key to regulating various physiological events. Myotube
formation by myoblast fusion is controlled by the release of Ca 2+ from the endoplasmic …

Molecular surgery: proteomics of a rare genetic disease gives insight into common causes of blindness

G Velez, VB Mahajan - Iscience, 2020 - cell.com
Rare diseases are an emerging global health priority. Although individually rare, the
prevalence of rare" orphan" diseases is high, affecting approximately 300 million people …

Crosstalk between NLRP3 inflammasome and calpain in Alzheimer's disease

R Mamsa, KS Prabhavalkar… - European Journal of …, 2023 - Wiley Online Library
Amyloid plaques are considered to be the pathological hallmark of Alzheimer's disease
(AD). Neuroinflammation further aggravates the pathogenesis of Alzheimer's disease …