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The Journal of Allergy and Clinical Immunology
Volume 118, Issue 6
, Pages 1369-1374
, December 2006
Epigallocatechin gallate, the main polyphenol in green tea, binds to the T-cell receptor, CD4: Potential for HIV-1 therapy
References
- CD4+ T cells: specificity and function. Immunol Rev. 1988;101:39–80
- . Current evidence and future directions for targeting HIV entry: therapeutic and prophylactic strategies. JAMA. 2000;284:215–222
- . Clinical development plan: tea extracts: green tea polyphenols: epigallocatechin gallate. J Cell Biochem. 1996;26:236–257
- . Inhibitory effects of (-)-epigallocatechin gallate on the life cycle of human immunodeficiency virus type 1 (HIV-1). Antiviral Res. 2002;53:19–34
- . Polyphenolic antioxidant (-)-epigallocatechin-3-gallate from green tea as a candidate anti-HIV agent. AIDS. 2002;16:939–941
- Green tea epigallocatechin-3-gallate inhibits platelet signalling pathways triggered by both proteolytic and non-proteolytic agonists. Thromb Haemost. 2003;89:866–874
- The tea flavonoid, epigallocatechin-3-gallate, reduces cytokine-induced VCAM-1 expression and monocyte adhesion to endothelial cells. Biochem Biophys Res Commun. 2004;316:659–665
- . Molecular model for astringency produced by polyphenol/protein interactions. Biomacromolecules. 2004;5:942–949
- . Green tea polyphenol, epigallocatechin-3-gallate, inhibits platelet-derived growth factor-induced proliferation of human hepatic stellate cell line LI90. J Hepatol. 2004;40:52–59
- . Multiple conformations of the proline-rich protein/epigallocatechin gallate complex determined by time-averaged nuclear Overhauser effects. J Am Chem Soc. 2002;124:9899–9905
- . The specific anti-cancer activity of green tea (-)-epigallocatechin-3-gallate (EGCG). Amino Acids. 2002;22:131–143
- . Differential inhibition of HIV-reverse transcriptase and various DNA and RNA polymerases by some catechin derivatives. Nucleic Acids Symp Ser. 1989;21:115–116
- Epigallocatechin gallate, the main component of tea polyphenol, binds to CD4 and interferes with gp120 binding. J Allergy Clin Immunol. 2003;112:951–957
- Theaflavin derivatives in black tea and catechin derivatives in green tea inhibit HIV-1 entry by targeting gp41. Biochim Biophys Acta. 2005;1723:270–281
- . Binding of the green tea polyphenol, epigallocatechin gallate, to the CD4 receptor on human CD4+T cells resulting in inhibition of HIV-1-gp120 binding. Clin Immunol. 2005;115:S245
- Treatment of advanced human immunodeficiency virus type 1 disease with the viral entry inhibitor PRO 542. Antimicrob Agents Chemother. 2004;48:423–429
- . Structural biology: a high-tech tool for biomedical research. Curr Opin Nephrol Hypertens. 2003;12:431–438
- Polyphenol/peptide binding and precipitation. J Agric Food Chem. 2002;50:1593–1601
- . Group epitope mapping by saturation transfer difference NMR to identify segments of a ligand in direct contact with a protein receptor. J Am Chem Soc. 2001;123:6108–6117
- . Virus-ligand interactions: identification and characterization of ligand binding by NMR spectroscopy. J Am Chem Soc. 2003;125:14–15
- . NMR spectroscopy techniques for screening and identifying ligand binding to protein receptors. Angew Chem Int Ed Engl. 2003;42:864–890
- Kinetic and structural analysis of mutant CD4 receptors that are defective in HIV gp120 binding. Proc Natl Acad Sci U S A. 1996;93:15030–15035
- Identification of the residues in human CD4 critical for the binding of HIV. Cell. 1989;57:469–481
- . Is green tea good for HIV-1 infection?. J Allergy Clin Immunol. 2003;112:851–853
- . How can (-)-epigallocatechin gallate from green tea prevent HIV-1 infection? mechanistic insights from computer modeling and the implication for rational design of anti-HIV-1 entry inhibitors. J Phys Chem B. 2006;110:2910–2917
- Analysis of plasma and urinary tea polyphenols in human subjects. Cancer Epidemiol Biomarkers Prev. 1995;4:393–399
- Energetics of the HIV gp120-CD4 binding reaction. Proc Natl Acad Sci U S A. 2000;97:9026–9031
- . Formation of HIV-1 envelope-hepatitis B core antigen hybrids with high affinity for CD4. Biochem Biophys Res Commun. 2001;285:639–643
- . Fine structure of human immunodeficiency virus (HIV) and immunolocalization of structural proteins. Virology. 1987;156:171–176
- Electron tomography analysis of envelope glycoprotein trimers on HIV and simian immunodeficiency virus virions. Proc Natl Acad Sci U S A. 2003;100:15812–15817
- Pharmacokinetics of tea catechins after ingestion of green tea and (-)-epigallocatechin-3-gallate by humans: formation of different metabolites and individual variability. Cancer Epidemiol Biomarkers Prev. 2002;11:1025–1032
- . Inhibition of carcinogenesis by tea. Nature. 1997;389:134–135
- . Mechanisms of cancer prevention by tea constituents. J Nutr. 2003;133:3262S–3267S
- . Turning down, but not off. Nature. 2004;428:473
- . Green tea: prevention and treatment of cancer by nutraceuticals. Lancet. 2004;364:1021–1022
- . Preventive effects of drinking green tea on cancer and cardiovascular disease: epidemiological evidence for multiple targeting prevention. Biofactors. 2000;13:49–54
Supported by National Institutes of Health grants AI27551, AI36211, HD41983, RR0188, HL079533, HL72705, and RAT003084A and contract AI41089; the Pediatric Research and Education Fund, Baylor College of Medicine; and the David Fund, Pediatrics AIDS Fund, and Immunology Research Fund, Texas Children's Hospital.Disclosure of potential conflict of interest: The authors have declared that they have no conflict of interest.
PII: S0091-6749(06)01763-5
doi: 10.1016/j.jaci.2006.08.016
© 2006 American Academy of Allergy, Asthma and Immunology. Published by Elsevier Inc. All rights reserved.
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The Journal of Allergy and Clinical Immunology
Volume 118, Issue 6
, Pages 1369-1374
, December 2006
