Mimicry by a viral RHIM

M Mompeán, G Bozkurt, H Wu - EMBO reports, 2019 - embopress.org
viral regulation. Would non-canonical necrosomes such as ZBP1-RIPK3 be hybrid amyloids
akin to the canonical RIPK1-RIPK3 necrosome? Could viral RHIM … , via the viral RHIM. Not …

[HTML][HTML] Bat RNA viruses employ viral RHIMs orchestrating species-specific cell death programs linked to Z-RNA sensing and ZBP1-RIPK3 signaling

S Mishra, D Jain, AA Dey, S Nagaraja, M Srivastava… - iScience, 2024 - cell.com
… defense, a few DNA viruses (herpesviruses) have evolved to mimic host RHIMs to counteract
… Also, our observations indicate bat RHIM-proteins in driving the evolution of viral RHIMs in …

Varicella zoster virus encodes a viral decoy RHIM to inhibit cell death

M Steain, MODG Baker, CLL Pham… - PLoS …, 2020 - journals.plos.org
… We have identified a novel viral RHIM in the VZV capsid triplex protein, open reading frame
(… the viral RHIM in M45 from murine cytomegalovirus that inhibits cell death, the ORF20 RHIM

The role of RHIM in necroptosis

T Riebeling, U Kunzendorf… - Biochemical Society …, 2022 - portlandpress.com
… of these infections poses a major challenge in immunocompromised patients [55,56],
overcoming pathogen persistence would be a substantial therapeutic advantage: the viral RHIM

Viral M45 and necroptosis‐associated proteins form heteromeric amyloid assemblies

CLL Pham, N Shanmugam, M Strange, A O'Carroll… - EMBO …, 2019 - embopress.org
… Our results indicate that M45 mimics the interactions made by … The affinity of the viral RHIM
is similar for RIPK3 and ZBP1. … the viral M45 RHIM alters the properties of the human RHIM-…

Regulation of signaling by cooperative assembly formation in mammalian innate immunity signalosomes by molecular mimics

JD Nanson, MH Rahaman, T Ve, B Kobe - Seminars in Cell & …, 2020 - Elsevier
… We focus on the modulation of assembly formation by assembly component mimics or decoys
… mechanisms regulating SCAF in the corresponding pathways through molecular mimics. …

Viral modulation of programmed necrosis

WJ Kaiser, JW Upton, ES Mocarski - Current opinion in virology, 2013 - Elsevier
… Although viral mimics override host regulation, cellular FLIP in the Casp8–FADD–FLIP … ,
murine CMV deploys viral inhibitor of RIP activation (vIRA) as a potent RHIM-dependent inhibitor …

Necroptosis in anti-viral inflammation

H Nailwal, FKM Chan - Cell Death & Differentiation, 2019 - nature.com
viral RHIM inhibitors are absent, ZBP1 senses viral RNA (vRNA) to trigger RIPK3 binding and
activation. The necroptosis modulating function of these viral RHIM … I:C), which mimics viral

Viral MLKL homologs subvert necroptotic cell death by sequestering cellular RIPK3

EJ Petrie, JJ Sandow, WIL Lehmann, LY Liang… - Cell reports, 2019 - cell.com
… We show that viral MLKL-like proteins function as dominant-negative mimics of host MLKL,
which … Most viral effectors reported to block necroptosis target the RHIM sequences of RIPK1, …

Prostate specific antigen and androgen receptor induction and characterization of an immortalized adult human prostatic epithelial cell line

…, DD Wartinger, DE Williams, JS Rhim - …, 1996 - academic.oup.com
… and mimic normal … viral immortalizing genes. We have established a prostatic epithelial
cell line PWR-1E, immortalized by an adenovirus 12-Simian virus 40 (Adl2-SV40) hybrid virus. …