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RICHARD SEIFERT, M.D.
M.D.
Gastroenterology Physician
NPI: 1487698031Individual
Specialties, Licenses & Credentials
Gastroenterology PhysicianPrimary
Internal Medicine — Gastroenterology
Code: 207RG0100X
11516(OK)
Specialist
Specialist
Code: 174400000X
11516(OK)
Research & Publications (20)
Distinguishing the economic costs associated with type 1 and type 2 diabetes.
PMID 19361253·Popul Health Manag·2009
8-other
High constitutive activity and a G-protein-independent high-affinity state of the human histamine H(4)-receptor.
PMID 19166345·Biochemistry·2009
7-preclinical
Histamine H(4) receptor-RGS fusion proteins expressed in Sf9 insect cells: a sensitive and reliable approach for the functional characterization of histamine H(4) receptor ligands.
PMID 19464266·Biochem Pharmacol·2009
7-preclinical
Homology model adjustment and ligand screening with a pseudoreceptor of the human histamine H4 receptor.
PMID 19343764·ChemMedChem·2009
8-other
Differential interactions of the catalytic subunits of adenylyl cyclase with forskolin analogs.
PMID 19447224·Biochem Pharmacol·2009
8-other
Distinct interactions of 2'- and 3'-O-(N-methyl)anthraniloyl-isomers of ATP and GTP with the adenylyl cyclase toxin of Bacillus anthracis, edema factor.
PMID 19492438·Biochem Pharmacol·2009
8-other
Characterization of mouse heart adenylyl cyclase.
PMID 19307450·J Pharmacol Exp Ther·2009
7-preclinical
Contribution of binding enthalpy and entropy to affinity of antagonist and agonist binding at human and guinea pig histamine H(1)-receptor.
PMID 19346300·Mol Pharmacol·2009
7-preclinical
Tritium-labeled N(1)-[3-(1H-imidazol-4-yl)propyl]-N(2)-propionylguanidine ([(3)H]UR-PI294), a high-affinity histamine H(3) and H(4) receptor radioligand.
PMID 19101971·ChemMedChem·2009
7-preclinical
N(G)-acylated aminothiazolylpropylguanidines as potent and selective histamine H(2) receptor agonists.
PMID 19072936·ChemMedChem·2009
7-preclinical
Molecular analysis of the interaction of anthrax adenylyl cyclase toxin, edema factor, with 2'(3')-O-(N-(methyl)anthraniloyl)-substituted purine and pyrimidine nucleotides.
PMID 19056899·Mol Pharmacol·2009
4-observational
Molecular basis for the selective interaction of synthetic agonists with the human histamine H1-receptor compared with the guinea pig H1-receptor.
PMID 19047480·Mol Pharmacol·2009
4-observational
Functional selectivity of GPCR ligand stereoisomers: new pharmacological opportunities.
PMID 19001067·Mol Pharmacol·2009
8-other
N(G)-acylated imidazolylpropylguanidines as potent histamine H4 receptor agonists: selectivity by variation of the N(G)-substituent.
PMID 19317445·J Med Chem·2009
7-preclinical
Differential inhibition of various adenylyl cyclase isoforms and soluble guanylyl cyclase by 2',3'-O-(2,4,6-trinitrophenyl)-substituted nucleoside 5'-triphosphates.
PMID 19494187·J Pharmacol Exp Ther·2009
8-other
Synthesis and cannabinoid receptor activity of ketoalkenes from Echinacea pallida and nonnatural analogues.
PMID 18979494·Chemistry·2008
8-other
Acylguanidines as bioisosteres of guanidines: NG-acylated imidazolylpropylguanidines, a new class of histamine H2 receptor agonists.
PMID 18950149·J Med Chem·2008
7-preclinical
Differential coupling of the human cannabinoid receptors hCB1R and hCB2R to the G-protein G(alpha)i2beta1gamma2.
PMID 18845226·Neurosci Lett·2008
7-preclinical
Distinct interactions of human beta1- and beta2-adrenoceptors with isoproterenol, epinephrine, norepinephrine, and dopamine.
PMID 18772317·J Pharmacol Exp Ther·2008
8-other
Data courtesy of the U.S. National Library of Medicine (NLM). Ltrl is not affiliated with or endorsed by NLM.
Contact & Hours
- Address
- 1145 S UTICA AVE, SUITE 909
TULSA, OK 74104 - Phone
- (918) 584-0123
Quick Facts
- NPI
- 1487698031
- Entity Type
- Individual
- Gender
- Male
- Medicare
- Not confirmed
- Specialties
- 2
- Locations
- 1
- Publications
- 20
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