progenitor

Moclobemide (Ro111163) is a reversible inhibitor of monoamine oxidase type A; (RIMA); (see MONOAMINE OXIDASE INHIBITORS) that has antidepressive properties.

Concanamycin A (Folimycin), a polycyclic lactone antibiotic, is a selective inhibitor of vacuolar H+-ATPase (V-ATPase) and lysosomal acidification, and can be used to study inflammation.Concanamycin A enhances the immune clearance of infected progenitor cells by cytotoxic T lymphocytes, and inhibits Nef et al. from different branches of HIV and simian immunodeficiency virus. Concanamycin A enhances immune clearance of cytotoxic T lymphocytes from infected progenitor cells, inhibits the Nef allele from different branches of HIV and simian immunodeficiency virus, and can be used to study HIV infection.

Neuropathiazol causes neuronal differentiation of adult hippocampal neural progenitor cells.

TETi76 is an orally active inhibitor from the TET family, demonstrating IC50 values of 1.5, 9.4, and 8.8 μM against TET1, TET2, and TET3, respectively. The compound competitively binds to the active sites of TET enzymes, reducing cytosine hydroxymethylation and restricting clonal growth in mutated TET2 in vitro and in vivo, without affecting the growth of normal hematopoietic progenitor cells. TETi76 is utilized in leukemia research.

UNC0638 hydrate selectively inhibits G9a and GLP histone methyltransferases with IC50 values of 15 nM and 19 nM, respectively. It is effective in inhibiting invasion and migration of TNBC cells in vitro. Additionally, UNC0638 hydrate acts as an inhibitor of EHMT1 2 and induces the expression of fetal hemoglobin (HbF) in cultures of human erythroid progenitor cells. Furthermore, it exhibits antiviral activity against FMDV (foot-and-mouth disease virus) and VSV (vesicular stomatitis virus), demonstrating remarkable potency and selectivity across various epigenetic and non-epigenetic targets.

HPK1-IN-52 is an effective orally active hematopoietic progenitor kinase 1 (HPK1) inhibitor, displaying anti-tumor activity with an IC50 value of 10.4 nM.

Burixafor (also known as TG-0054) is an orally available inhibitor of the CXC chemokine receptor 4 (CXCR4) with receptor binding and hematopoietic stem cell mobilization activities. By binding to the CXCR4 chemokine receptor, Burixafor blocks the binding and subsequent activation of stromal cell-derived factor-1 (SDF-1 or CXCL12) with the CXCR4 receptor, potentially facilitating the mobilization of hematopoietic stem and progenitor cells from the bone marrow into the bloodstream. Note: Elemental analysis shows that this compound is a salt containing 3 HBr and 3 water molecules.

HPK1-IN-54 (Compound 16) is a potent inhibitor of HPK1 (hematopoietic progenitor kinase 1), enhancing T cell activation and proliferation by blocking HPK1 activity to exert antitumor effects. It has an IC50 of 2.67 nM for HPK1, showing excellent selectivity over the MAP4K family (>100-fold) and other selected kinases (>300-fold). HPK1-IN-54 exhibits moderate in vivo clearance and reasonable oral exposure in both mice and rats. Additionally, in the CT26 mouse colon cancer model, HPK1-IN-54 demonstrates significant antitumor activity and shows a synergistic effect when combined with anti-PD-1 therapy. HPK1-IN-54 holds promise for research in the field of immunology.

HPK1-IN-55 (compound 19) is a selective and orally active inhibitor of hematopoietic progenitor kinase 1 (HPK1) with an IC50 of less than 0.51 nM. It exhibits exceptional kinase selectivity, being over 637 times more selective for HPK1 compared to GCK kinase and over 1022 times compared to LCK. HPK1-IN-55 possesses anti-cancer properties.

Cyclosporin H (CsH), a specific inhibitor of FPR1, inhibited lung inflammation in the ALI models. CsH significantly attenuated MTDs or NFP-induced inflammatory lung injury and activation of MAPK and AKT pathways. Cyclosporin H is a viral transduction enha

Cardiogenol C is a cardiomyogenesis inducer in embryonic stem cells.

Psora 4 (5-(4-Phenylbutoxy)psoralen) is a selective and potent Kv1.3 blocker, a caloric restriction mimetic with immunosuppressive activity that enhances neural progenitor cell differentiation and maturation.

Smoothened (Smo) receptor agonist

II-B08 is a cell-permeable SHP2 inhibitor (IC50 = 5.5 µM). II-B08 blocks growth factor stimulated ERK1/2 activation and hematopoietic progenitor proliferation.

Me6TREN 4HCl is a potent and efficacious mobilizing agent of hematopoietic stem and progenitor cells (HSPCs) that can act by activating MMP-9 expression and disrupting the SDF-1α/CXCR4 axis, exhibiting more significant mobilizing effects than G-CSF or AMD