| 2008 |
Mincle selectively associates with the Fc receptor common gamma-chain (FcRγ), an ITAM-bearing adaptor, to activate macrophages and produce inflammatory cytokines and chemokines. SAP130, a component of small nuclear ribonucleoprotein released from dead cells, was identified as a Mincle ligand, and Mincle-mediated sensing of non-homeostatic cell death drives neutrophil infiltration into damaged tissue. |
Co-immunoprecipitation, reporter cell assays, Mincle-specific antibody blockade in vivo, Mincle-deficient macrophages |
Nature immunology |
High |
18776906
|
| 2009 |
Mincle is an essential receptor for the mycobacterial glycolipid trehalose-6,6'-dimycolate (TDM; cord factor). Delipidation of heat-killed mycobacteria abolished Mincle-expressing cell activation; lipid extract analysis identified TDM as the Mincle ligand. Mincle-deficient macrophages failed to produce inflammatory cytokines and nitric oxide in response to TDM, and Mincle-deficient mice did not form TDM-induced lung granulomas. |
Lipid fractionation, reporter cell assay, Mincle-deficient macrophages and mice, in vivo TDM challenge |
The Journal of experimental medicine |
High |
20008526
|
| 2009 |
Mincle specifically recognizes Malassezia species among 50 fungal species tested. Mutation of the putative mannose-binding motif within the C-type lectin domain abolished Malassezia recognition. Glycoconjugate microarray showed Mincle selectively binds α-mannose but not mannan. Mincle-deficient mice had impaired cytokine/chemokine production and in vivo inflammatory responses to Malassezia. |
Reporter cell screening, site-directed mutagenesis, glycoconjugate microarray, Mincle-deficient mouse experiments |
Proceedings of the National Academy of Sciences of the United States of America |
High |
19171887
|
| 2010 |
The FcRγ adaptor protein is essential for Mincle-mediated macrophage activation and Th17 adjuvanticity in response to TDM and its synthetic analog TDB. Recombinant Mincle-Fc fusion protein specifically binds these glycolipids. Genetic ablation of Mincle abolished TDM/TDB-induced macrophage activation and T cell immune responses to a tuberculosis subunit vaccine. |
Recombinant Mincle-Fc binding assay, genetic knockout of Mincle and FcRγ, in vivo vaccination experiments |
Journal of immunology (Baltimore, Md. : 1950) |
High |
20164423
|
| 2013 |
Crystal structures of Mincle (and MCL) reveal Ca2+-dependent sugar binding and a unique shallow hydrophobic region adjacent to the sugar-binding site that accommodates the fatty acid moieties of glycolipids. Functional mutagenesis of residues in these regions confirmed the deduced binding mode for glycolipid recognition. |
X-ray crystallography of Mincle CRD, site-directed mutagenesis, functional reporter assays with glycolipid ligands |
Proceedings of the National Academy of Sciences of the United States of America |
High |
24101491
|
| 2013 |
Crystallographic structural analysis and site-directed mutagenesis of bovine mincle CRD defined an extended binding site encompassing both the trehalose headgroup and a portion of attached acyl chains. One glucose residue of trehalose is liganded to Ca2+ in a manner common to C-type CRDs; the second glucose is accommodated in a novel secondary binding site providing 36-fold higher affinity for trehalose vs. glucose. An adjacent hydrophobic groove docks one acyl chain, allowing small molecule analogs to bind with 52-fold higher affinity than trehalose alone. |
X-ray crystallography, site-directed mutagenesis, binding studies with glycolipid mimics |
The Journal of biological chemistry |
High |
23960080
|
| 2013 |
Upon receptor activation, Mincle signals via the Syk-CARD9-Bcl10-MALT1 pathway by recruiting the ITAM-bearing FcεRI-γ. MCL co-precipitates with FcεRI-γ via Mincle; Mincle and MCL form heteromers on the cell surface, and MCL/FcεRI-γ association increases Mincle expression and enhances phagocytosis of antibody-coated beads. |
Flow cytometry, co-immunoprecipitation, biochemical analysis, phagocytosis assay |
European journal of immunology |
High |
23921530
|
| 2013 |
Mincle activation by TDM/TDB induces recognition through the CARD9 pathway, and recognition of TDM by Mincle partially explains the CARD9 requirement for pro-IL-1β expression. Peptidoglycan plus cord factor in mineral oil synergized to recapitulate Th17-promoting activity of CFA, with responses diminished in caspase-1- and CARD9-deficient mice, placing Mincle upstream of CARD9-dependent IL-1β transcription. |
Genetic epistasis (CARD9, caspase-1, ASC, NLRP3 KO mice), biochemical fractionation, adoptive transfer |
Journal of immunology (Baltimore, Md. : 1950) |
High |
23630357
|
| 2014 |
Fonsecaea monophora engages CLR mincle to induce an E3 ubiquitin ligase Mdm2-dependent degradation pathway via Syk-CARD9-mediated PKB signaling, leading to loss of nuclear IRF1 activity and blocking IL12A transcription, thereby suppressing Th1 responses and promoting immune evasion. |
Genetic knockdown, reporter assays, signaling pathway inhibitors, chromatin/nucleosome remodeling assays |
Cell host & microbe |
High |
24721577
|
| 2014 |
TDM-induced Mincle expression is dependent on Dectin-3-mediated NF-κB activation through the CARD9-BCL10-MALT1 complex. NF-κB but not NFAT binds the Mincle promoter. Dectin-3-deficient macrophages fail to upregulate Mincle in response to TDM. |
Genetic KO (Dectin-3, CARD9), NF-κB/NFAT inhibitors, chromatin immunoprecipitation at Mincle promoter |
The Journal of biological chemistry |
High |
25202022
|
| 2014 |
Human mincle binds acylated trehalose derivatives via a mechanism similar to bovine mincle: one glucose of trehalose is ligated to the principal Ca2+-binding site; the second glucose contacts a secondary site; and acyl chains at 6-OH groups enhance affinity in a chain-length and hydrophobic-groove-dependent manner. Mutagenesis and synthetic analog binding studies showed the available crystal structure of human mincle CRD is not in the fully active conformation. |
Site-directed mutagenesis of human mincle, binding studies with synthetic TDM analogs |
Glycobiology |
High |
25028392
|
| 2015 |
MCL interacts with Mincle through its stalk region to promote Mincle surface expression. MCL-deficient BMDCs show reduced Mincle protein (not mRNA) after stimulation. MCL transgenic mice show enhanced Mincle surface expression. A hydrophobic repeat in MCL stalk is required; substitution of four hydrophobic residues (MCL4S) abolishes the function, and MCL4S fails to restore TDM responses in MCL-deficient cells. |
Co-immunoprecipitation, domain swap/mutagenesis, transgenic and KO mice, flow cytometry for surface expression |
Journal of immunology (Baltimore, Md. : 1950) |
High |
25888641
|
| 2015 |
Human Mincle binds cholesterol crystals (but not murine Mincle) and triggers innate immune responses including pro-inflammatory cytokine production. Purified cholesterol in plate-coated and crystallized forms activates hMincle-expressing reporter cells; anti-human Mincle antibody inhibits this response in human dendritic cells. |
Reporter cell assays, MS lipid identification, antibody blockade, transfection of murine macrophages with hMincle |
The Journal of biological chemistry |
High |
26296894
|
| 2016 |
Mincle signaling in macrophages inhibits cholesterol efflux and induces a Syk-mediated endoplasmic reticulum stress response (dependent on Chop and Ire1a), leading to proinflammatory mediator and growth factor induction. Clec4e-/- bone marrow transplantation into Ldlr-/- mice reduces lipid accumulation, ER stress, macrophage inflammation and proliferation, and significantly limits atherosclerosis. |
Bone marrow chimera, Clec4e-/- genetic KO, in vitro macrophage assays, Syk inhibition, Chop/Ire1a/Atf3 KO |
Circulation |
High |
27587433
|
| 2016 |
Leishmania triggers a Mincle-dependent inhibitory ITAM (ITAMi) configuration characterized by SHP1 coupling to the FcRγ chain, impairing dendritic cell activation and adaptive immunity. Mincle-deficient mice had milder pathology and lower parasite burdens. Selective loss of SHP1 in CD11c+ cells phenocopied enhanced adaptive immunity to Leishmania. |
Mincle-deficient mice, conditional SHP1 KO in CD11c+ cells, signaling analysis (SHP1-FcRγ coupling), parasite burden quantification |
Immunity |
High |
27742545
|
| 2016 |
Mincle is essential for maintaining the M1 macrophage phenotype through Syk signaling. Mincle expression in macrophages is regulated by TLR4/NF-κB signaling; NF-κB/p65 binds the Mincle promoter in LPS-primed macrophages. Mincle knockdown or Syk inhibition suppresses LPS-induced IL-1β, MCP-1, and iNOS expression. Adoptive transfer of Mincle+ M1 macrophages promotes cisplatin-induced renal inflammation, prevented by Mincle knockdown. |
Mincle knockdown, Syk inhibitor, NF-κB/p65 ChIP at Mincle promoter, adoptive transfer, in vivo AKI model |
Kidney international |
High |
28017324
|
| 2016 |
Mincle is the key switch for macrophage transition from cytokine expression to high nitric oxide production during mycobacterial infection. Beyond stimulating TLR-mediated transcription, Mincle enhances translation of key genes for nitric oxide synthesis through p38 and eIF5A hypusination, leading to granuloma resolution. Thus Mincle has dual transcriptional and translational regulatory functions. |
Mincle-deficient macrophages, p38 inhibitors, eIF5A hypusination assays, translation reporter assays, murine granuloma model |
Nature communications |
High |
27089465
|
| 2016 |
Necroptosis-induced cytoplasmic SAP130 (a subunit of the histone deacetylase complex) in pancreatic ductal adenocarcinoma is sensed by Mincle on tumor-infiltrating myeloid cells, promoting oncogenesis and macrophage-induced immune suppression. Mincle deletion protected against PDA and reprogrammed the tumor microenvironment by releasing T cells into anti-tumor activity. |
Mincle-/- and RIP3-/- mouse models of PDA, SAP130 cytoplasmic expression analysis, adoptive transfer, T cell depletion experiments |
Nature |
High |
27049944
|
| 2016 |
IRAKM Myddosome (formed at low LPS concentrations reflecting pathophysiological levels) mediates up-regulation of Mincle in macrophages. Mincle then senses SAP130 (released by ethanol-damaged hepatocytes), and SAP130 plus LPS synergistically activate inflammatory responses including inflammasome activation, contributing to alcoholic liver disease. |
IRAKM-/- and Mincle-/- mice, bone marrow-derived macrophage ex vivo assays, ethanol feeding model, inflammasome activation assays |
Hepatology (Baltimore, Md.) |
High |
27628766
|
| 2016 |
C/EBPβ is a central transcriptional hub for Mincle expression and inflammatory gene induction in response to TDB/TDM. C/EBPβ-deficient macrophages nearly completely lose TDB/TDM responsiveness, partly because they fail to upregulate Mincle; retroviral rescue of Mincle expression restores Egr1 but not G-CSF induction, indicating additional C/EBPβ-dependent targets. HIF1α (induced by TDB/TDM in a C/EBPβ-dependent manner) controls Nos2 expression. |
C/EBPβ-/- and HIF1α-deficient macrophages/DCs, retroviral Mincle rescue, microarray, Syk phosphorylation assays |
Journal of immunology (Baltimore, Md. : 1950) |
High |
25156364
|
| 2016 |
Microbial stimulation triggers Mincle expression through the MyD88 pathway without requiring MCL. MCL is constitutively expressed but retained intracellularly until Mincle is induced, whereupon Mincle and MCL form heterodimers that translocate to the cell surface ('two-step' model). |
MyD88-/- and MCL-/- macrophages, surface vs. intracellular protein localization by flow cytometry, heterodimer co-IP |
Microbes and infection |
High |
27005451
|
| 2017 |
β-glucosylceramide (GlcCer), a ubiquitous intracellular metabolite, is an endogenous Mincle ligand released from damaged cells. Synthetic β-GlcCer activates myeloid cells and induces inflammatory cytokines in a Mincle-dependent manner. Enhanced sterile inflammation in hematopoietic GBA1-deficient mice (in which β-GlcCer accumulates) is ameliorated in Mincle-deficient background, establishing a physiological GlcCer-Mincle axis. |
Lipid fractionation, mass spectrometry, NMR, synthetic ligand, Mincle-/- cells and mice, GBA1/Mincle double-KO |
Proceedings of the National Academy of Sciences of the United States of America |
High |
28373578
|
| 2017 |
Cholesterol sulfate is selectively recognized by Mincle (Clec4e) and causes secretion of proinflammatory mediators. Mincle is strongly upregulated in response to skin damage, and its absence significantly suppresses allergic contact dermatitis magnitude (ear thickness, myeloid infiltration, cytokines). |
Reporter cell assay, Mincle-/- mouse model of allergic contact dermatitis, in vivo cholesterol sulfate injection |
Proceedings of the National Academy of Sciences of the United States of America |
High |
28292894
|
| 2017 |
Glycerol monomycolate (GroMM) is a ligand for human Mincle but not mouse Mincle. Domain-swap chimeras confirmed that the ectodomain of hMincle is required. Site-directed mutagenesis identified amino acid residues at positions 174-176 and 195-196 as critical for GroMM recognition. hMincle transgenic/mMincle-KO macrophages responded to GroMM with inflammatory cytokine production, while mMincle+ macrophages did not. |
Domain-swap chimeras, site-directed mutagenesis, reporter cell assays, hMincle transgenic/mMincle-KO mice |
The Journal of biological chemistry |
High |
24733387
|
| 2017 |
The fine structure of fatty acids (including chain branching) plays a key role in glycolipid binding to the Mincle CRD. Glucose and mannose esterified at O-6 with a synthetic α-ramified 32-carbon fatty acid show agonist activity similar to TDM. Mincle-dependent proinflammatory cytokine production in primary human and murine cells was confirmed with these analogs. |
Chemical synthesis, molecular dynamics simulations, protein mutagenesis, reporter cell assays, primary cell stimulation, in vivo immunization |
Proceedings of the National Academy of Sciences of the United States of America |
High |
28223515
|
| 2016 |
Binding studies reveal that the apparent affinity of mincle for hydrophobic ligands correlates with overall size rather than specific structural preference. X-ray crystallography of an extended extracellular domain of mincle (beyond the minimal CRD) and mutagenesis confirm three Ca2+-binding sites and multiple hydrophobic surface contacts for acyl chain binding. |
X-ray crystallography, binding assays with synthetic trehalose mimics, site-directed mutagenesis |
The Journal of biological chemistry |
High |
27542410
|
| 2018 |
Lipoteichoic acid anchor monoglucosyldiacylglycerol (MGDG) produced by Group A Streptococcus is recognized by Mincle, triggering CARD9 pathway-dependent production of inflammatory cytokines, iNOS, and reactive oxygen species. Mincle-deficient mice exhibit impaired cytokine production, severe bacteremia, and rapid lethality after GAS infection. Diglucosyldiacylglycerol, another GAS ligand, interfered with MGDG-induced activation. |
Reporter cell assay with purified ligands, Mincle-/- mice (in vivo infection model), gene expression analysis, CARD9 pathway inhibition |
Proceedings of the National Academy of Sciences of the United States of America |
High |
30352847
|
| 2018 |
CD11b acts as a critical negative regulator of Mincle signaling. Mincle activation by mycobacterial components induces formation of a Mincle-CD11b signaling complex. Activated CD11b recruits Lyn, SIRPα, and SHP1, which dephosphorylate Syk to inhibit Mincle-mediated inflammation. CD11b-deficient mice show hyperinflammation following mycobacterial infection. |
CD11b-/- macrophages and mice, co-immunoprecipitation, Syk dephosphorylation assay, Lyn activator MLR1023 |
Experimental & molecular medicine |
High |
29400702
|
| 2019 |
The Mincle-Syk axis in dendritic cells senses mucosal-resident commensals in Peyer's patches, triggers IL-6 and IL-23p19 expression, and thereby regulates intestinal Th17 and ILC3 function. Mincle-deficient or DC-specific Syk-deficient mice have impaired intestinal RegIIIγ and IgA production and increased systemic microbial translocation, leading to liver inflammation and deregulated lipid metabolism. |
Mincle-/- mice, CD11c-specific Syk conditional KO mice, intestinal immune profiling, microbiota sensing assays |
Immunity |
High |
30709742
|
| 2019 |
CLEC4E (Mincle) signaling in macrophages activates MYD88, PI3K, STAT1, and RELA/NF-κB, increases lysosome biogenesis, and induces macroautophagy through MYD88. In autophagy-deficient (Atg5-KO or Becn1-knockdown) macrophages, Mtb survival is elevated. CLEC4E combined with TLR4 agonist (C4.T4) restricts Mtb growth through autophagy. |
Atg5-KO and Becn1-knockdown macrophages, autophagy flux assays, lysosome biogenesis markers, in vivo mouse and guinea pig infection |
Autophagy |
High |
31462144
|
| 2020 |
Mincle senses renal tubular cell death via β-glucosylceramide as an endogenous ligand; free cholesterol markedly enhances β-glucosylceramide agonism on Mincle. Mincle-deficient mice are protected against tissue damage and kidney atrophy after ischemia-reperfusion injury. β-glucosylceramide and free cholesterol accumulate in dead renal tubules in proximity to Mincle-expressing macrophages, where Mincle inhibits dead-cell clearance. |
Mincle-/- mice (IRI model), lipophilic extract fractionation, mass spectrometry identification of β-GlcCer, functional reporter assays, histological co-localization |
The Journal of experimental medicine |
High |
32797195
|
| 2020 |
The Mincle/Syk/NF-κB signaling circuit is essential for maintaining pro-tumoral activities of tumor-associated macrophages (TAM). Cancer cells induce Mincle expression in bone marrow-derived macrophages, and Mincle silencing promotes M1-like phenotypes. Ultrasound microbubble-mediated tumor-specific Mincle silencing blocked Mincle/Syk/NF-κB signaling and TAM-driven cancer progression in syngeneic mouse models. |
Single-cell RNA-seq, Mincle siRNA knockdown, adoptive transfer into NOD/SCID mice, syngeneic lung/melanoma models, ultrasound-mediated gene transfer |
Cancer immunology research |
High |
32532809
|
| 2020 |
Mincle/Syk signaling in macrophages promotes intestinal mucosal inflammation in Crohn's disease by inducing macrophage pyroptosis and MAPK-dependent chemokine production to recruit neutrophils. Mincle-/- mice and Syk inhibitor treatment ameliorate experimental colitis by reducing macrophage pyroptosis. |
Mincle-/- mice in colitis model, Syk pharmacological inhibition, Mincle agonist, ex vivo BMDM pyroptosis assays |
Journal of Crohn's & colitis |
High |
32333776
|
| 2021 |
Peroxiredoxin 1 (Prdx1) is a novel DAMP that binds Mincle to initiate macrophage-mediated AKI. Prdx1 upregulates Mincle and the Syk system; Mincle knockdown abolishes Prdx1-induced activated Syk and downstream NF-κB signaling and M1 polarization. Prdx1-/- mice are protected from AKI, and protection is reversed by recombinant Prdx1. |
Prdx1-/- mice, Mincle knockdown in macrophages, co-IP (Prdx1-Mincle interaction), Syk phosphorylation assays, recombinant protein rescue |
Kidney international |
High |
37164261
|
| 2021 |
SAP130 released from damaged tubular cells drives necroinflammation via a miRNA-219c-3p/Mincle-dependent mechanism. miR-219c-3p binds the Mincle 3'-UTR to inhibit Mincle translation; lentivirus-mediated renal miR-219c-3p overexpression blunts Mincle expression, macrophage infiltration, and inflammation in UUO mice. |
SAP130 administration, Mincle-/- mice, miRNA 3'-UTR reporter assay, lentiviral miR-219c-3p overexpression in vivo |
Cell death & disease |
High |
34556635
|
| 2022 |
Mincle has a T cell-intrinsic role in TH17-mediated CNS inflammation. Dying cells release β-glucosylceramide during inflammation, which serves as a natural ligand for Mincle on TH17 cells. Mincle ligand engagement induces ASC-NLRP3 inflammasome activation leading to Caspase8-dependent IL-1β production, driving TH17 cell proliferation via an autocrine loop. Mincle genomic deletion specifically in T cells impairs TH17- but not TH1-mediated EAE. |
T cell-specific Mincle-/- mice, NLRP3/ASC inflammasome assays, Caspase-8 inhibition, β-GlcCer synthesis inhibition, EAE model |
Nature communications |
High |
35504893
|
| 2012 |
TDM-induced Mincle signaling on neutrophils increases cell adherence by enhancing F-actin polymerization and CD11b/CD18 surface expression, dependent on Src, Syk, and MEK kinases. Neutrophils are recruited during early TDM-induced granuloma formation, and Mincle expression on neutrophils is required for infiltration at TDM-challenged sites. |
Mincle-/- mice, neutrophil depletion, kinase inhibitors (Src, Syk, MEK), F-actin polymerization assays, CD11b/CD18 flow cytometry |
PLoS pathogens |
High |
22496642
|
| 2017 |
TDM recruits Mincle during FcγR-mediated phagocytosis and modulates phagosome maturation through SHP-1 and FcγRIIB, indicating inhibitory downstream signaling of Mincle during phagosome formation. This provides a mechanism for TDM-mediated virulence. |
IgG-opsonized bead assays with TDM coating, phagosome maturation assays, SHP-1 and FcγRIIB genetic/pharmacological inhibition |
PloS one |
High |
28384255
|
| 2016 |
Clec4e (Mincle) in the CNS (specifically in perivascular macrophages, not in microglia or neurons) exacerbates neuronal loss following ischemic stroke. Bone marrow chimera experiments revealed that CNS-resident rather than recruited immune cell Mincle drives poor outcomes after transient MCAO. |
Mincle-/- mice (MCAO, spinal cord injury, heart/gut ischemia models), bone marrow chimeras, leukocyte infiltration and infarct size analysis |
Journal of cerebral blood flow and metabolism |
High |
27492949
|
| 2013 |
Mincle and Syk are upregulated after cerebral ischemia. Piceatannol (a Syk inhibitor) reduces infarct volume, suppresses phospho-Syk, MMP9, and ICAM-1 expression, and upregulates Claudin5, indicating Mincle/Syk signaling participates in post-ischemic inflammation. |
Mincle/SAP130/pSyk immunohistochemistry in mouse and human brain, Syk inhibitor piceatannol in mouse MCAO model |
Scientific reports |
Medium |
24212132
|
| 2021 |
Clec4e (Mincle) expression is increased in vasculature, cardiac myocytes, and infiltrating leukocytes after myocardial ischemia-reperfusion injury. Loss of Clec4e signaling reduces acute cardiac injury, neutrophil infiltration, and infarct size, and improves left ventricular structural and functional remodeling at 4 weeks. CNS-resident rather than recruited cell Mincle contributes (bone marrow chimera in stroke model referenced). |
Clec4e-/- mice in porcine and murine IRI models, transcriptomic profiling, LV functional assessment by imaging |
JACC. Basic to translational science |
High |
34466750
|
| 2019 |
Mincle-Syk axis in dendritic cells senses gut microbiota; microbiota dysbiosis reduces lung Mincle expression on DCs, impairing their ability to activate naïve CD4 T cells and increasing Mtb susceptibility. TDB (Mincle ligand) administration rescues DC function and T cell response. |
Antibiotic-induced dysbiosis in mice, Mincle expression on lung DCs, DC-T cell co-culture assays, TDB rescue in vivo |
Frontiers in immunology |
Medium |
31231363
|
| 2017 |
Mincle recognizes the glycosylated surface (S)-layer of Tannerella forsythia in a specific, Ca2+-dependent manner via recombinant Mincle-Fc fusion protein binding. Mincle knockdown in macrophages reduces both pro- and anti-inflammatory cytokine secretion in response to T. forsythia and its S-layer. |
Recombinant Mincle-Fc binding assay, Mincle knockdown macrophages, cytokine measurements |
PloS one |
Medium |
28264048
|
| 2016 |
SAP130 and Mincle mediate cross-talk between neuronal necroptosis and microglial immunity after SAH-related injury. Albumin binds microglial Mincle receptor directly, retarding Mincle/Syk/IL-1β signaling and attenuating SAP130-induced Mincle upregulation. The anti-inflammatory effect of albumin is similar to Mincle genetic knockdown. |
Co-IP (albumin-Mincle binding), Mincle siRNA knockdown in BV-2 cells, in vivo SAH rat model with albumin treatment |
Brain, behavior, and immunity |
Medium |
27845194
|
| 2020 |
C-type lectin receptors Mcl and Mincle, expressed in CNS myeloid cells, are crucial for pathogenesis of EAE (MS model). In vivo silencing of Mcl and Mincle or SAP130 blockade reduces T cell recruitment and reactivation to pathogenic Th17/GM-CSF phenotype. SAP130-Mincle signaling in the CNS is the critical driver. |
In vivo Mcl/Mincle siRNA silencing, SAP130 blockade, congenic rats with lower Mcl/Mincle expression, EAE model, human MS lesion analysis |
The Journal of clinical investigation |
High |
31725411
|
| 2016 |
Glucosyl-diacylglycerol (Glc-DAG) of Streptococcus pneumoniae is identified as a Mincle ligand. Glc-DAG activates Mincle reporter cells and stimulates cytokine release from alveolar macrophages of WT but not Mincle-KO mice. Mincle deficiency increases bacterial loads and decreases survival in pneumococcal pneumonia, normalized by WT hematopoietic reconstitution. |
Reporter cell assay with purified Glc-DAG, Mincle-KO mice, bone marrow chimera |
PLoS pathogens |
High |
27923071
|
| 2024 |
TEC ferroptosis in sepsis AKI triggers SAP130 release, which promotes M1 macrophage polarization through Mincle/Syk/NF-κB signaling. M1 macrophages in turn aggravate TEC ferroptosis. Neutralizing SAP130 or inhibiting Mincle expression blunts this feed-forward loop. |
Ferroptosis inhibitor Fer-1 in CLP/LPS AKI models, co-culture systems, SAP130 neutralizing antibody, Mincle knockdown, M1 polarization flow cytometry |
International immunopharmacology |
Medium |
38320352
|