2021
DOI: 10.1016/j.molimm.2021.10.012
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TRIM40 inhibits IgA1-induced proliferation of glomerular mesangial cells by inactivating NLRP3 inflammasome through ubiquitination

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Cited by 14 publications
(8 citation statements)
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“…A meta-analysis examining the association of anti-depressants with COVID-19 incidence and severity found that most either had no impact or had have slight protective effects [ 115 ]. TRIM40 —Tripartite motif (TRIM)-containing proteins are E3 ubiquitin ligases that possess crucial regulatory functions in innate immunity [ 116 ]. In particular, they attenuate antiviral immune response [ 117 ].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…A meta-analysis examining the association of anti-depressants with COVID-19 incidence and severity found that most either had no impact or had have slight protective effects [ 115 ]. TRIM40 —Tripartite motif (TRIM)-containing proteins are E3 ubiquitin ligases that possess crucial regulatory functions in innate immunity [ 116 ]. In particular, they attenuate antiviral immune response [ 117 ].…”
Section: Discussionmentioning
confidence: 99%
“…In particular, they attenuate antiviral immune response [ 117 ]. TRIM40 also has associations with IgA nephropathology, which causes kidney disease; it is thought to suppress IgA1-induced GMC proliferation by inhibiting the activation of NLRP3 inflammasome [ 116 ]. TRIM40′s associations with kidney disease and regulatory functions in immunity both align with a role in resistant hypertension and COVID-19, respectively.…”
Section: Discussionmentioning
confidence: 99%
“…Experimental data reported by studies performed using different models of kidney injury, such as chronic glomerulonephritis [ 37 , 38 , 39 , 40 ], diabetic nephropathy [ 41 , 42 ], Lupus Nephritis [ 43 ], crystalline nephropathy [ 44 , 45 , 46 , 47 ] and hypertensive nephropathy [ 48 , 49 , 50 ], have shown that NLRP3 inflammasome activation participates in the underlying pathogenetic events involved in the onset and progression of kidney damage, regardless of the aetiology of kidney disease. The contribution of NLRP3 machinery activation in the pathogenetic events affecting renal tissue, leading to CKD/ESRD, have been attributed to different molecular mechanisms, occurring through both canonical and non-canonical pathways [ 51 ].…”
Section: Discussionmentioning
confidence: 99%
“…Other members of this family, including the E3-ligase TRIM24 has been shown to interact with NLRP3, and mediate its ubiquitination although no ubiquitin chains types have been identified in the context of endometriosis context, a disease liked to inflammation that curses with abnormal growth of endometrial tissues outside the endometrium and myometrium of the uterus ( Hang et al, 2021 ). In IgA nephropathy, one of the most common primary glomerulonephritis, has been linked to aberrant activation of NLRP3 inflammasome, TRIM40 has been shown to suppress NLRP3 activation by inducing its ubiquitylation and degradation, consequently loss of TRIM40 leads to overactivation of NLRP3 and proliferation of glomerular mesangial cells ( Shen et al, 2021 ). Another negative regulator, TRIM31 directly binds to the PYD domain of NLRP3 via its N-terminal RING domain and induces Lys48-linked poly-ubiquitination and degradation of NLRP3 ( Song et al, 2016 ), and therefore, supresses NLRP3 inflammasome activation.…”
Section: Ubiquitylation Of Inflammasome Componentsmentioning
confidence: 99%