adenosine kinase

Adenosine kinase is the key metabolizing enzyme regulating cellular adenosine concentrations. Inhibition of adenosine kinase can selectively enhance the protective actions of adenosine during tissue trauma without producing the nonspecific effects associa

ABT-702 hydrochloride effectively inhibits adenosine kinase, exhibiting an IC50 value of 1.7 nM [1] [2].

Ritodrine hydrochloride (NSC 291565) binds to and activates beta-2 adrenergic receptors of myometrial cells in the uterus, which decreases the intensity and frequency of uterine contractions. Ritodrine hydrochloride (NSC 291565) is a phenethylamine derivative with tocolytic activity. Specifically, Ritodrine hydrochloride (NSC 291565) probably activates adenyl cyclase, thereby increasing production of cyclic adenosine monophosphate (cAMP), which in turn enhances the efflux of calcium from vascular smooth muscle cells. A lack of intracellular calcium prevents uterine myometrial contractions. In addition, this agent may directly inactivate myosin light chain kinase, a critical enzyme necessary for the initiation of muscle contractions.

ABT-702 dihydrochloride is a highly potent inhibitor of adenosine kinase (AK).

7-Methoxyisoflavone is an activator of adenosine monophosphate-activated protein kinase (AMPK).

Toyocamycin (Vengicide) is an adenosine analog produced by Actinomycetes, functioning as an XBP1 inhibitor and inhibiting IRE1α-induced ATP-dependent XBP1 mRNA cleavage (IC50: 80 nM), and induces apoptosis.

Benzoadenosine suppresses kinase activity slightly less than does adenosine.

RO5068760 , a substituted hydantoin, is a potent, highly selective, non-adenosine triphosphate (ATP)-competitive MEK1/2 inhibitors. RO5068760 shows significant efficacy in a broad spectrum of tumors with aberrant mitogen-activated protein kinase pathway activation. In vitro, RO5068760 demonstrates MEK1 kinase inhibitory activity with an IC50 of 0.025 μM in a cRaf/MEK/ERK cascade assay RO5068760 showed superior efficacy in tumors harboring B-RafV600E mutation.

Anisodine hydrobromide is an inhibitor of adenosine kinase.

AMARA peptide (TFA) is a substrate for salt-induced kinase (SIK) and adenosine activated protein kinase (AMPK).

A-286501 is an orally active adenosine kinase inhibitor (IC50=0.47 nM). A-286501 effectively attenuates nociception by a non-opioid, non-non-steroidal anti-inflammatory drug ADO, receptor mediated mechanism.

GP-1-515 is an adenosine kinase inhibitor with anti-inflammatory effects.

5-Iodotubercidin (NSC-113939) is a potent adenosine kinase inhibitor with IC50 of 26 nM. It inhibits nucleoside transporter, CK1, insulin receptor tyrosine kinase, phosphorylase kinase, PKA, CK2 and PKC.

5'-Amino-5'-deoxyadenosine (NH2dAdo) is an adenosine kinase inhibitor targeting malignant tumors of the inert lymphatic system with antitumor and anticancer effects. Its mechanism is mediated by the inhibition of DNA synthesis and induction of apoptosis.

6-Me-ATP (N6-Methyl-ATP), a N6-modified adenosine triphosphate (ATP) derivative, exhibits strong binding affinity for glycogen synthase kinase 3 (GSK3) and serves as the phosphate donor in GSK3β-catalyzed phosphorylation of its substrate peptide [1].

GP3269 is a selective, potent, orally active human adenosine kinase (AK) inhibitor (IC50: 11 nM) with anticonvulsant effects in rats.

Potent non-nucleoside adenosine kinase inhibitor (IC50 = 1.7 nM), selective over other sites of adenosine interaction (A1, A2A and A3 receptors, adenosine transporter and adenosine deaminase). Displays oral activity in animal models of pain and inflammation.

Rp-Adenosine-5'-O-(1-thiodiphosphate) (Rp-ADP-α-S), a sulfur-containing isomer of the nucleotide derivative ADP-α-S, acts as an inhibitor of phosphorylase kinase with an inhibition constant (Ki) of 0.53 µM. This compound also induces aggregation in isolated human platelets with an effective concentration (EC50) of 20 µM and promotes relaxation in guinea pig taenia coli that has been precontracted with carbamoylcholine, with an EC50 of 58.9 µM.

Sp-Adenosine-5’-O-(1-thiodiphosphate) (Sp-ADP-α-S), an isomer of the sulfur-containing nucleotide derivative ADP-α-S, functions as an inhibitor of phosphorylase kinase with an inhibition constant (Ki) of 0.53 µM. This compound also promotes aggregation of isolated human platelets with an effective concentration (EC50) of 20 µM and induces relaxation in carbamoylcholine-precontracted guinea pig taenia coli with an EC50 of 58.9 µM.

AP23464 is a potent adenosine 5'-triphosphate (ATP)-based inhibitor of Src and Abl kinases, displays antiproliferative activity against a human CML cell line and Bcr-Abl-transduced Ba/F3 cells (IC(50) = 14 nM. AP23464 ablates Bcr-Abl tyrosine phosphorylation, blocks cell cycle progression, and promotes apoptosis of Bcr-Abl-expressing cells. Biochemical assays with purified glutathione S transferase (GST)-Abl kinase domain confirmed that AP23464 directly inhibits Abl activity. Importantly, the low nanomolar cellular and biochemical inhibitory properties of AP23464 extend to frequently observed imatinib mesylate-resistant Bcr-Abl mutants, including nucleotide binding P-loop mutants Q252H, Y253F, E255K, C-terminal loop mutant M351T, and activation loop mutant H396P. AP23464 was ineffective against mutant T315I, an imatinib mesylate contact residue. The potency of AP23464 against imatinib mesylate-refractory Bcr-Abl and its distinct binding mode relative to imatinib mesylate warr......

ML202 is a highly specific allosteric activator of human pyruvate kinase M2 (hPK-M2), enhancing the cooperativity of phosphoenolpyruvate (PEP) binding with negligible effect on adenosine diphosphate (ADP) binding.

Flavopiridol hydrochloride (MDL 107826A) is a synthetic N-methylpiperidinyl chlorophenyl flavone compound. As an inhibitor of cyclin-dependent kinase, alvocidib induces cell cycle arrest by preventing phosphorylation of cyclin-dependent kinases (CDKs) and by down-regulating cyclin D1 and D3 expression, resulting in G1 cell cycle arrest and apoptosis. This agent is also a competitive inhibitor of adenosine triphosphate activity.

Adenosine 5'-phosphosulfate is an ATP and sulfate competitive inhibitor of ATP sulfurylase in humans, S. cerevisiae, and P. chrysogenum (Ki = 18, 2500, and 1500 nM, respectively). Adenosine 5'-phosphosulfate also inhibits human adenosine 5'-phosphosulfate kinase (Ki = 47.5 μM) to prevent sulfation.

AMARA peptide (TFA) serves as a substrate for both salt-inducible kinase (SIK) and adenosine monophosphate-activated protein kinase (AMPK).

CGS 15943 is an orally bioavailable non-xanthine antagonist of the Adenosine Receptor. In transfected CHO cells, its Ki values for human A1, A2A, A2B, and A3 Adenosine Receptors are 3.5, 4.2, 16, and 50 nM, respectively.