th17 cell

3-Oxo-5β-cholanoic acid (Dehydrolithocholic acid) is a bile acid metabolite that inhibits TH17 cell differentiation by directly binding to the transcription factor RORγt with a Kd of 1.13 μM.

Ciglitazone (ADD 3878) is a potent and selective PPARγ agonist (EC50: 3 μM) and oral hypoglycemic agent. Ciglitazone inhibits proliferation and differentiation of th17 cells, decreases insulin levels, vascular endothelial growth factor production and blood pressure, and induces cell cycle arrest in gastric cancer cells. Selegiline induces apoptosis in opossum kidney epithelial cells and activates nuclear translocation of p38 MAPK and apoptosis-inducing factor (AIF). Ciglitazone exhibits hypoglycaemic activity in animal models of obesity and hyperglycaemia.

AJI-100 serves as a dual-target inhibitor, effectively blocking Aurora kinase A and JAK2, with respective IC50 values of 12.7 nM and 18.5 nM. It inhibits T cell mitosis and cell polarity by directly targeting Aurora kinase A and reduces STAT3 phosphorylation by inhibiting JAK2 activation, consequently diminishing the differentiation of TH1 and TH17 cells. This compound is utilized in researching immune response regulation and the prevention of graft-versus-host disease (GVHD).

AJI-214 functions as a dual-target inhibitor that specifically blocks Aurora kinase A and JAK2. By directly inhibiting Aurora kinase A, AJI-214 prevents mitotic progression and cell polarity in T cells while concurrently suppressing JAK2 activation to reduce STAT3 phosphorylation. This inhibition decreases the differentiation of TH1 and TH17 cells. AJI-214 is utilized in research focused on the modulation of immune responses and the prevention of graft-versus-host disease (GVHD).

Lithocholic acid 3-sulfate disodium (Sulfolithocholic acid disodium) acts as a RORgammat ligand and inhibits Th17 cell differentiation.Lithocholic acid 3-sulfate disodium is a sulfated product of lithocholic acid (LCA) and induces a decrease in arterial blood pressure. Lithocholic acid 3-sulfate disodium is a sulfated product of lithocholic acid (LCA) that induces cellular damage.

RORγt agonist 3 is a potent agonist of RORγt that induces Th17 cell differentiation, increases levels of pro-inflammatory cytokines, and enhances lymphocyte cytotoxicity. Moreover, [it] blocks the production of regulatory T cells and suppresses the immune response.

RORγt agonist 2 is a potent agonist of RORγt that induces Th17 cell differentiation, increases levels of pro-inflammatory cytokines, and enhances lymphocyte cytotoxicity. It exhibits an inhibitory effect on the production of regulatory T cells and can suppress immune responses.

Vimirogant (VTP-43742) hydrochloride is an orally active, selective RORγt inhibitor (IC50: 17 nM, Ki: 3.5 nM) that is more than 1000 times more selective than RORα and RORβ. It inhibits Th17 differentiation and IL-17A secretion in mouse spleen cells with an IC50 of 57 nM and does not affect Th1, Th2, or Treg cell differentiation.

RORγt inverse agonist 26, a potent reverse agonist of RORγt, effectively modulates Th17 cell differentiation and suppresses IL-17 production. This compound shows promising potential for researching inflammation and autoimmune diseases.

GSK805 is a potent, orally bioavailable and CNS-penetrant RORγt inhibitor.

BET BD2-IN-1 (compound 45) is a potent and selective BET BD2 inhibitor with an IC50 value of 1.6 nM. It suppresses Th17 cell differentiation by reducing the activation of STAT3 and NF-κB, making it relevant for psoriasis and inflammatory bowel disease (IBD) research [1].

SHR0302 (ARQ252) is a JAK inhibitor that binds JAK1 with stronger affinity than others (Selectivity for JAK1 is more than 10 times for JAK2, 77 times for JAK3, 420 times for Tyk2).

G6PI 325-339 (human) effectively induces arthritis in B10.Q mice, primes Th1 and Th17 cells to cross-react with the murine G6PI protein, and triggers an arthritis model via a T and B cell-dependent pathway, although it operates without antibody effector mechanisms [1].