hif

HIF-2α agonist 2 is an HIF-2α agonist with an EC50 value of 1.68 μM for HIF-2α. HIF-2α agonist 2 can promote the stability of the ARNT A/B ring in the 3z structure of HIF-2a-ARNT complex without cytotoxicity to 786-o-Reha-Luc cells. HIF-2α agonist 2 can be used in the study of oxygen metabolism and is closely related to the occurrence of cancer.

HIF-2α-IN-2 is a hypoxia-inducible factor (HIF-2α) inhibitor with an IC50 of 16 nM in scintillation proximity assay (SPA).

HIF-2α-IN-3 is a HIF-2α alteration inhibitor with anti-tumor properties and may be used in the study of cardiovascular disease.

HIF-IN-1 is a potent inhibitor of hypoxia-inducible factor (HIF-1), which is associated with tumor and cancer cell proliferation and inhibits HIF-1α protein aggregation.

HIF-1α-IN-2 is a novel and highly potent HIF-1α inhibitor with anticancer and antitumor activity that inhibits the expression of HIF-1α and VEGF in a dose-dependent manner and inhibits cell migration.

HIF-1 inhibitor-4 (HIF-1 inhibitor-4) is a HIF-1 inhibitor with IC50 of 560 nM. HIF-1 inhibitor-4 reduces the HIF-1α protein level without affecting its mRNA level.

HIF-2a translation inhibitor is a potent HIF-2α translation inhibitor with IC50=5 μM that inhibits constitutive and hypoxia-induced HIF-2α protein expression. Among them, HIF-2α-IN-4 associates the 5'UTR iron response element with oxygen sensing.

HIF-1α-IN-2 hydrochloride is a potent HIF-1α inhibitor exhibiting anticancer activity, with IC50 values of 28 nM in MDA-MB-231 cells and 15 nM in MiaPaCa-2 cells, effectively suppressing HIF-1α expression by inhibiting transcription and protein translation [1].

HIF-2α-IN-9 (compound 35r) is an HIF-2α inhibitor that effectively suppresses VEGF-A with an IC50 of 305 nM, modulates growth-promoting genes within tumor cells, and reactivates macrophage-mediated tumor immunity [1].

HIF-1α-IN-6 (compound 3s) is a potent inhibitor of HIF-1α with IC50 values of 0.6 nM and 53.3 nM in MiaPaCa-2 and MDA-MB-231 cells, respectively, and it suppresses HIF-1α expression by reducing HIF-1α mRNA levels [1].

HIF-1 alpha (556-574) TFA is a 19-residue fragment of hypoxia-inducible factor-1 (HIF-1), the master regulator of oxygen homeostasis [1].

HIF-PHD-IN-1 is a pharmacological compound that acts as an orally active inhibitor of the hypoxia-inducible factor prolyl hydroxylase domain (HIF-PHD), displaying an IC50 of 54 nM for hHIF-PHD2. Its potential as a therapeutic agent for renal anemia is highly promising.

HIF-1 alpha (556-574) is a hypoxia-inducible factor-1 19-mer fragment. HIF-1 functions as a master regulator of oxygen homeostasis by initiating hypoxia-induced gene expression when the HIF-1 subunit is stabilized due to lack of oxygen. This fragment binds to the von Hippel-Lindau factor (VHL), an E3 ubiquitin ligase, with proline 564 being essential to the binding process.

JNJ-42041935 (HIF-PHD Inhibitor II) is a potent (pKi = 7.3-7.9), 2-oxoglutarate competitive, reversible, and selective inhibitor of PHD enzymes.

Deferoxamine (Desferrioxamine B) is an iron chelator. Deferoxamine can be used to reduce the accumulation and deposition of iron in tissues. Deferoxamine can improve neurological dysfunction by inhibiting ferroptosis and neuroinflammation after traumatic brain injury. It has antioxidant, anti-proliferation and anti-tumor activities, and can induce the production of HIF-1α, apoptosis and autophagy in cancer cells. It can be used to treat acute iron toxicity and COVID-19 related diseases.

Belzutifan (MK-6482) is a potential treatment for clear cell renal cell carcinoma (ccRCC). Belzutifan is an orally active and selective HIF-2α inhibitor (IC50: 9 nM). Belzutifan , as a second-generation HIF-2α inhibitor, increases potency and improves pharmacokinetic profile.

PX-478 is a HIF-1α inhibitor with selectivity, oral activity, and blood-brain barrier permeability. PX-478 has antitumor activity and also protects pancreatic β-cell function in diabetes mellitus and is used in type 2 diabetes mellitus research.

ENMD-119 is a 2-methoxyestradiol analog with antiproliferative and antiangiogenic activity. It is suitable for inhibiting HIF-1α and STAT3 in human HCC cells.

AKB-6899 is an inhibitor of prolyl hydroxylase domain 3 (PHD3) and increases the soluble form of the VEGF receptor (sVEGFR-1) production from GM-CSF-treated macrophages. AKB-6899 leads to stabilization of HIF-2α which induces sVEGFR-1 production from tumor-associated macrophages and decreases tumor growth.

M1002 is a hypoxia-inducible factor-2 (HIF-2) agonist that enhances the affinity of HIF-2alpha and ARNT for transcriptional activation. It alters the Tyr2 conformation of the HIF-2alpha PAS-B structural domain and acts synergistically with inhibitors of the prolyl hydroxylase structural domain (PHD).

ML228 is a potent the Hypoxia Inducible Factor (HIF) pathway activator with EC50 of 1 μM. ML228 potently activates HIF in vitro as well as its downstream target VEGF.

PT-2385 is a selective inhibitor of HIF-2α with a dissociation constant (Kd) of less than 50 nM (Kd<50 nM).

Oltipraz (RP 35972) is a synthetic dithiolethione with potential chemopreventive and anti-angiogenic properties. Oltipraz induces phase II detoxification enzymes, such as glutathione S transferase (GST) and NAD(P)H: quinone oxidoreductase 1 (NQO1). The induction of detoxification enzymes enhances the detoxification of certain cancer-causing agents, thereby enhancing their elimination and preventing carcinogen-induced DNA damages. Although the exact mechanism through which the anti-angiogenesis effect remains to be fully elucidated, oltipraz maybe able to modulate the expression of a number of angiogenic factors, thereby blocking the sustained and focal neovascularization in multiple tumor cell types.

Hydroxycitric acid tripotassium hydrate (Potassium citrate monohydrate) is the major active ingredient of Garcinia cambogia and a derivative of citric acid, which effectively inhibits stone formation and HIF, and has antioxidation, anti-inflammation, and anti-tumor effects. It also competitively inhibits ATP citrate lyase, offering weight loss benefits.