Multifaceted functions of STING in human health and disease: from molecular mechanism to targeted strategy

Z Zhang, H Zhou, X Ouyang, Y Dong… - Signal transduction and …, 2022 - nature.com
Since the discovery of Stimulator of Interferon Genes (STING) as an important pivot for
cytosolic DNA sensation and interferon (IFN) induction, intensive efforts have been …

Protein posttranslational modifications in health and diseases: Functions, regulatory mechanisms, and therapeutic implications

Q Zhong, X Xiao, Y Qiu, Z Xu, C Chen, B Chong… - MedComm, 2023 - Wiley Online Library
Protein posttranslational modifications (PTMs) refer to the breaking or generation of covalent
bonds on the backbones or amino acid side chains of proteins and expand the diversity of …

Post-translational modifications of STING: a potential therapeutic target

J Kang, J Wu, Q Liu, X Wu, Y Zhao, J Ren - Frontiers in Immunology, 2022 - frontiersin.org
Stimulator of interferon genes (STING) is an endoplasmic-reticulum resident protein, playing
essential roles in immune responses against microbial infections. However, over-activation …

Defining the cell surface cysteinome using two-step enrichment proteomics

T Yan, LM Boatner, L Cui, PJ Tontonoz, KM Backus - JACS Au, 2023 - ACS Publications
The plasma membrane proteome is a rich resource of functionally important and
therapeutically relevant protein targets. Distinguished by high hydrophobicity, heavy …

Thiol redox proteomics: characterization of thiol‐based post‐translational modifications

X Li, A Gluth, T Zhang, WJ Qian - Proteomics, 2023 - Wiley Online Library
Redox post‐translational modifications on cysteine thiols (redox PTMs) have profound
effects on protein structure and function, thus enabling regulation of various biological …

MARCH5 promotes STING pathway activation by suppressing polymer formation of oxidized STING

K Son, S Jeong, E Eom, D Kwon, SJ Kang - EMBO reports, 2023 - embopress.org
Stimulator of interferon genes (STING) is a core DNA sensing adaptor in innate immune
signaling. STING activity is regulated by a variety of post‐translational modifications (PTMs) …

[HTML][HTML] Sensitizing immune unresponsive colorectal cancers to immune checkpoint inhibitors through MAVS overexpression

BJ Hwang, LC Tsao, CR Acharya, T Trotter… - … for Immunotherapy of …, 2022 - ncbi.nlm.nih.gov
Background The majority of colorectal carcinomas (CRCs) are insensitive to programmed
death protein-1/programmed death-ligand 1 (anti-PD-1/PD-L1) immune checkpoint inhibitor …

The STING signaling pathways and bacterial infection

J You, A Xu, Y Wang, G Tu, R Huang, S Wu - Apoptosis, 2024 - Springer
As antibiotic-resistant bacteria continue to emerge frequently, bacterial infections have
become a significant and pressing challenge to global public health. Innate immunity …

A regulatory role for the redox status of the pepino mosaic virus coat protein

E Méndez-López, MA Aranda - PLoS Pathogens, 2023 - journals.plos.org
Cysteine oxidations play important regulatory roles during animal virus infections. Despite
the importance of redox modifications during plant infections, no plant virus protein has yet …

[HTML][HTML] Redox proteomics and structural analyses provide insightful implications for additional non-catalytic thiol-disulfide motifs in PDIs

NZ Cuervo, N Grandvaux - Redox Biology, 2023 - Elsevier
Protein disulfide isomerases (PDIs) catalyze redox reactions that reduce, oxidize, or
isomerize disulfide bonds and act as chaperones of proteins as they fold. The characteristic …