Glaucoma

Pilocarpine Hydrochloride is an orally active, selective M3 muscarinic acetylcholine receptor agonist. Pilocarpine Hydrochloride can induce seizures and is used in research on conditions such as epilepsy, dry mouth (xerostomia), and elevated intraocular pressure.

ML-7 hydrochloride is a selective and highly specific myosin light chain kinase (MLCK) inhibitor that acts as a trabecular meshwork (TM) relaxant. ML-7 hydrochloride enhances Quinocetone (HY-123581)-induced phosphorylation of ERK, p38 MAPK and JNK, attenuates Akt activation, and promotes apoptosis of hepatocellular carcinoma cells. ML-7 hydrochloride reduces Th2 cytokine secretion by inhibiting MLCK, while alleviating smooth muscle hyperplasia and collagen deposition. As a non-antibiotic adjuvant, ML-7 hydrochloride restores the sensitivity of drug-resistant bacteria to Tigecycline (HY-B0117). ML-7 hydrochloride can be used in research related to glaucoma, hepatocellular carcinoma, asthma, and Klebsiella pneumoniae infection.

Acetazolamide sodium is a carbonic anhydrase (CA) IX inhibitor with an IC₅₀ of 30 nM for hCA IX. Acetazolamide sodium has diuretic, antihypertensive and anti-gonococcal activities.

Xelafaslatide (ONL-1204) is a Fas receptor antagonist. Xelafaslatide blocks the Fas receptor signaling pathway and inhibits downstream apoptosis and inflammatory pathways. Xelafaslatide suppresses neuroinflammation and microglial activation in glaucoma models, protects retinal ganglion cells and prevents axonal degeneration. Xelafaslatide is applicable to relevant research on glaucoma.

Arundic Acid is an orally effective astrocyte function modulator and neuroprotective agent. Arundic Acid increases the expression and function of the astrocytic glutamate transporter EAAT1 by activating the ERK, Akt and NF-κB pathways. Arundic Acid attenuates retinal ganglion cell death in a normal-tension glaucoma model. Arundic Acid exerts neuroprotective effects in a mouse model of Parkinson's disease. Arundic Acid is a S100β protein synthesis inhibitor that prevents neurological deficits and brain tissue damage after intracerebral hemorrhage in rats. Arundic Acid downregulates neuroinflammation and astrocytic dysfunction after status epilepticus in immature rats. Arundic Acid is applicable to research related to Parkinson's disease, cerebral ischemia, glaucoma, intracerebral hemorrhage and epilepsy.

Epsilon-(gamma-glutamyl)-lysine (H-Glu (H-Lys-OH)-OH) is an isodipeptide formed during the proteolytic degradation of proteins containing Nε-(γ-glutamyl)-lysine cross-links. Epsilon-(gamma-glutamyl)-lysine serves as a substrate for γ-glutamylamine cyclotransferase, which specifically cleaves it. Epsilon-(gamma-glutamyl)-lysine is applicable to studies related to transglutaminase-mediated protein cross-linking and turnover, γ-glutamylamine cyclotransferase activity, glaucoma, and tissue scar formation.

Epsilon-(gamma-glutamyl)-lysine TFA (H-Glu (H-Lys-OH)-OH) is an isodipeptide formed during the proteolytic degradation of proteins containing Nε-(γ-glutamyl)-lysine cross-links. Epsilon-(gamma-glutamyl)-lysine TFA serves as a substrate for γ-glutamylamine cyclotransferase, which specifically cleaves it. Epsilon-(gamma-glutamyl)-lysine TFA is applicable to studies related to transglutaminase-mediated protein cross-linking and turnover, γ-glutamylamine cyclotransferase activity, glaucoma, and tissue scar formation.

PIPE-791 is an orally active, blood-brain barrier-permeable selective antagonist of LPAR1. PIPE-791 inhibits LPA-induced calcium mobilization, collagen expression, histamine release, and the activation of fibroblasts, microglia and macrophages. PIPE-791 induces oligodendrocyte precursor cell differentiation, myelination and remyelination, and increases the number of microglia in the retina of normotensive rats. PIPE-791 protects mature oligodendrocytes from cytokine-induced death, reduces the levels of pulmonary fibrosis markers and alleviates neuroinflammation in preclinical models. PIPE-791 can be used in the research of glaucoma, neuroinflammatory diseases, chronic osteoarthritis pain, idiopathic pulmonary fibrosis and multiple sclerosis.

Clemastine (HS-592; Meclastine) is an orally active, blood-brain barrier-permeable H1 histamine receptor (H1 histamine receptor) antagonist with potent antiallergic effects. Clemastine also antagonizes muscarinic acetylcholine receptors (mAChR), particularly the M1 and M4 subtypes. In addition to antihistamine effects, Clemastine exhibits multiple pharmacological activities, especially in promoting central nervous system remyelination, activating autophagy and pyroptosis, exerting anti-apoptotic and neuroprotective effects, and suppressing inflammation.

Latanoprostene bunod (NCX116; LBN) is a nitric oxide-releasing prostaglandin F₂α analog. Latanoprostene bunod is a prodrug that, upon instillation into the eye, is hydrolyzed by corneal esterases into two active metabolites: Latanoprost (HY-B0577) and NO. Latanoprost activates the prostaglandin FP receptor to increase the outflow of aqueous humor through the uveoscleral pathway. NO increases aqueous humor drainage through the trabecular meshwork pathway, achieving synergistic enhancement targeting the dual pathways of aqueous humor outflow. Latanoprostene bunod can be used in research related to open-angle glaucoma and ocular hypertension.

Pegsebrenatide (NLY01) is a blood-brain barrier-penetrant GLP-1R agonist. Pegsebrenatide alleviates retinal inflammation and neuronal death secondary to ocular hypertension. Pegsebrenatide significantly delays onset and reduces disease severity in experimental autoimmune encephalomyelitis. Pegsebrenatide inhibits the formation of A1 reactive astrocytes in nerve cells and reduces the loss of retinal ganglion cells and dopaminergic neurons. Pegsebrenatide exerts neuroprotective effects in a mouse model of Parkinson's disease by directly preventing microglia-mediated conversion of astrocytes to the A1 neurotoxic phenotype. Pegsebrenatide can be used for research on glaucoma, Parkinson's disease, and multiple sclerosis.

Epsilon-(gamma-glutamyl)-lysine TFA (Standard) (H-Glu(H-Lys-OH)-OH TFA (Standard)) is the analytical standard of Epsilon-(gamma-glutamyl)-lysine TFA (HY-113089A). This product is intended for research and analytical applications. Epsilon-(gamma-glutamyl)-lysine TFA (H-Glu (H-Lys-OH)-OH) is an isodipeptide formed during the proteolytic degradation of proteins containing Nε-(γ-glutamyl)-lysine cross-links. Epsilon-(gamma-glutamyl)-lysine TFA serves as a substrate for γ-glutamylamine cyclotransferase, which specifically cleaves it. Epsilon-(gamma-glutamyl)-lysine TFA is applicable to studies related to transglutaminase-mediated protein cross-linking and turnover, γ-glutamylamine cyclotransferase activity, glaucoma, and tissue scar formation.

Vonaprument (ANX-007) is an intravitreally injected C1q antibody fragment (with a molecular weight of approximately 48 kDa) and a human monoclonal antibody. Vonaprument inhibits the activation of the classical complement cascade by specifically recognizing the globular head of C1q and blocking substrate binding. After intravitreal injection, Vonaprument distributes to the retina, choroid and optic nerve, and achieves complete C1q target binding in the aqueous humor and retinal tissues. Vonaprument can be used in research related to neurodegenerative eye diseases such as age-related macular degeneration and glaucoma.

Sepetaprost (ONO-9054) is a dual agonist of the prostaglandin E3 receptor and prostaglandin F receptor. Sepetaprost reduces intraocular pressure in animal models. Sepetaprost is applicable for research on ocular hypertension and open-angle glaucoma.

TH251 is a LIMK1 and LIMK2 inhibitor with IC₅₀s of 52 nM and 47 nM against LIMK1 and LIMK2, respectively. TH251 binds to inactive αC-out and DFG-out LIMK1 conformations, inhibits unphosphorylated LIMK1 and LIMK2 enzymatic activity, and exhibits unchanged potency despite PAK-mediated phosphorylation of either kinase. TH251 can be used for the research of cancers, glaucoma, and CNS diseases.

CP-432 (CP-734432) is a EP4 receptor agonist with an IC₅₀ of 2 nM for human sources, 8 nM for canine sources, and an EC₅₀ of 1 nM for human sources. CP-432 stimulates cAMP production and activates β-lactamase (β-lactamase) activity via the cAMP response element signaling pathway. CP-432 is applicable to research related to glaucoma.

KUNG94 is a selective Grp94/HSP90B inhibitor (IC₅₀=8 nM). By inhibiting the chaperone function of Grp94, KUNG94 reduces the maturation and cell surface trafficking of its specific client proteins. KUNG94 can be used for studies on Grp94-related biological mechanisms, as well as diseases including cancer and primary open-angle glaucoma.

Besvoprost is a prostaglandin receptor activator with antiglaucoma activity. Besvoprost can be used for the research of glaucoma.

TAT-N24 is a cell-penetrating peptide and also an inhibitor of p55PIK. TAT-N24 disrupts the interactions between p55PIK and p53, PCNA or Rb, blocks the p53-dependent ubiquitin-mediated degradation process, and inhibits the nuclear translocation and phosphorylation of NF-κB p65. TAT-N24 enhances MMS-induced p53-dependent cell apoptosis, inhibits DNA synthesis, reduces the expression of Cyclin D1, and induces cell cycle arrest at the G0/G1 or S phase. TAT-N24 inhibits the activation of NLRP3 and NLRC4 inflammasomes, reduces the expression of ZBP1-PANoptosome components, and suppresses PANoptosis. TAT-N24 can be used in research related to leukemia, colon cancer, cervical cancer, liver cancer, corneal neovascularization, restenosis and acute glaucoma.

RX-021 is a ROCK1 and ROCK2 inhibitor with IC₅₀ values of 30.01 nM and 34.31 nM, respectively. RX-021 induces reversible morphological changes in human trabecular meshwork cells, maintains the survival of retinal ganglion cells, restores electroretinogram responses, and improves retinal histopathological changes. RX-021 achieves sustained reduction of intraocular pressure in a mouse model of ocular hypertension. RX-021 can be used for the research of glaucoma.