Những điểm nổi bật tại cổng chuyển hóa tryptophan: một bài tổng quan về các cơ chế hoạt hóa và điều hòa của indoleamine 2,3-dioxygenase (IDO), một mục tiêu mới trong bệnh ung thư

Amino Acids - Tập 37 - Trang 219-229 - 2008
Antonio Macchiarulo1, Emidio Camaioni1, Roberto Nuti1, Roberto Pellicciari1
1Dipartimento di Chimica e Tecnologia del Farmaco, Università di Perugia, Perugia, Italy

Tóm tắt

Indoleamine 2,3-dioxygenase (IDO) xúc tác cho bước đầu tiên và là bước kiểm soát tốc độ của con đường Kynurenine trong lộ trình chuyển hóa Tryptophan. Sự quan tâm khoa học đối với enzyme này đã gia tăng kể từ khi có những quan sát về sự tham gia của IDO trong các cơ chế dung nạp miễn dịch và trong các cơ chế của quá trình biên tập miễn dịch khối u. Đặc biệt, các nghiên cứu tiền lâm sàng về các chất ức chế phân tử nhỏ của enzyme đã chỉ ra tính khả thi trong việc cản trở quá trình biên tập miễn dịch và tăng cường hiệu quả của các tác nhân hóa trị liệu hiện tại, hỗ trợ cho quan điểm rằng IDO là một mục tiêu mới trong bệnh ung thư. Bài tổng quan này đề cập đến các khía cạnh cấu trúc và hình dạng của việc nhận diện cơ chất bởi IDO, bao gồm cơ chế xúc tác và các cơ chế kích hoạt enzyme còn đang gây bối rối. Hơn nữa, chúng tôi sẽ thảo luận về những tiến bộ gần đây trong hóa học dược phẩm trong lĩnh vực các chất ức chế IDO.

Từ khóa

#Indoleamine 2 #3-dioxygenase #chuyển hóa Tryptophan #dung nạp miễn dịch #biên tập miễn dịch khối u #chất ức chế enzyme #hóa học dược phẩm

Tài liệu tham khảo

Austin CJ, Astelbauer F, Kosim-Satyaputra P, Ball HJ, Willows RD, Jamie JF, Hunt NH (2008) Mouse and human indoleamine 2,3-dioxygenase display some distinct biochemical and structural properties. Amino Acids (in press) Ball HJ, Sanchez-Perez A, Weiser S, Austin CJ, Astelbauer F, Miu J, McQuillan JA, Stocker R, Jermiin LS, Hunt NH (2007) Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Gene 396:203–213 Ball HJ, Yuasa HJ, Austin CJ, Weiser S, Hunt NH (2008) Indoleamine 2,3-dioxygenase-2; a new enzyme in the kynurenine pathway. Int J Biochem Cell Biol (in press) Batabyal D, Yeh SR (2007) Human tryptophan dioxygenase: a comparison to indoleamine 2,3-dioxygenase. J Am Chem Soc 129:15690–15701 Bendall DS (1996) Protein electron transfer. BIOS Scientific Publishers, Oxford Brastianos HC, Vottero E, Patrick BO, Soest RV, Matainaho T, Mauk AG, Andersen RJ (2006) Exiguamine A, an indoleamine-2,3-dioxygenase (IDO) inhibitor isolated from the marine sponge Neopetrosia exigua. J Am Chem Soc 128:16046–16047 Cady SG, Sono M (1991) 1-Methyl-dl-tryptophan, beta-(3-benzofuranyl)-dl-alanine (the oxygen analog of tryptophan), and beta-[3-benzo(b)thienyl]-dl-alanine (the sulfur analog of tryptophan) are competitive inhibitors for indoleamine 2,3-dioxygenase. Arch Biochem Biophys 291:326–333 Carr G, Chung MK, Mauk AG, Andersen RJ (2008) Synthesis of indoleamine 2,3-dioxygenase inhibitory analogues of the sponge alkaloid exiguamine A. J Med Chem 51:2634–2637 Chauhan N, Basran J, Efimov I, Svistunenko DA, Seward HE, Moody PC, Raven EL (2008) The role of serine 167 in human indoleamine 2,3-dioxygenase: a comparison with tryptophan 2,3-dioxygenase. Biochemistry 47:4761–4769 Eguchi N, Watanabe Y, Kawanishi K, Hashimoto Y, Hayaishi O (1984) Inhibition of indoleamine 2,3-dioxygenase and tryptophan 2,3-dioxygenase by beta-carboline and indole derivatives. Arch Biochem Biophys 232:602–609 Fallarino F, Grohmann U, Hwang KW, Orabona C, Vacca C, Bianchi R, Belladonna ML, Fioretti MC, Alegre ML, Puccetti P (2003) Modulation of tryptophan catabolism by regulatory T cells. Nat Immunol 4:1206–1212 Gaspari P, Banerjee T, Malachowski WP, Muller AJ, Prendergast GC, DuHadaway J, Bennett S, Donovan AM (2006) Structure-activity study of brassinin derivatives as indoleamine 2,3-dioxygenase inhibitors. J Med Chem 49:684–692 Grohmann U, Fallarino F, Puccetti P (2003) Tolerance, DCs and tryptophan: much ado about IDO. Trends Immunol 24:242–248 Hayaishi O (1993) My life with tryptophan-never a dull moment. Protein Sci 2:472–475 Hayaishi O, Hirata F, Ohnishi T, Henry JP, Rosenthal I, Katoh A (1977) Indoleamine 2,3-dioxygenase: incorporation of 18O2 and 18O2 into the reaction products. J Biol Chem 252:3548–3550 Higuchi K, Kuno S, Hayaishi O (1963) Enzymatic formation of d-kynurenin. Federation Proc 22:243 (abstr.) Hirata F, Hayaishi O (1975) Studies on indoleamine 2,3-dioxygenase. I. Superoxide anion as substrate. J Biol Chem 250:5960–5966 Hirata F, Ohnishi T, Hayaishi O (1977) Indoleamine 2,3-dioxygenase. Characterization and properties of enzyme. O2-complex. J Biol Chem 252:4637–4642 Hou DY, Muller AJ, Sharma MD, DuHadaway J, Banerjee T, Johnson M, Mellor AL, Prendergast GC, Munn DH (2007) Inhibition of indoleamine 2,3-dioxygenase in dendritic cells by stereoisomers of 1-methyl-tryptophan correlates with antitumor responses. Cancer Res 67:792–801 Katz JB, Muller AJ, Prendergast GC (2008) Indoleamine 2,3-dioxygenase in T-cell tolerance and tumoral immune escape. Immunol Rev 222:206–221 Kumar S, Malachowski WP, DuHadaway JB, LaLonde JM, Carroll PJ, Jaller D, Metz R, Prendergast GC, Muller AJ (2008) Indoleamine 2,3-dioxygenase is the anticancer target for a novel series of potent naphthoquinone-based inhibitors. J Med Chem 51:1706–1718 Lob S, Konigsrainer A, Schafer R, Rammensee HG, Opelz G, Terness P (2008a) Levo- but not dextro-1-methyl tryptophan abrogates the IDO activity of human dendritic cells. Blood 111:2152–2154 Lob S, Konigsrainer A, Zieker D, Brucher BL, Rammensee HG, Opelz G, Terness P (2008b) IDO1 and IDO2 are expressed in human tumors: levo- but not dextro-1-methyl tryptophan inhibits tryptophan catabolism. Cancer Immunol Immunother. In press Macchiarulo A, Nuti R, Bellocchi D, Camaioni E, Pellicciari R (2007) Molecular docking and spatial coarse graining simulations as tools to investigate substrate recognition, enhancer binding and conformational transitions in indoleamine-2,3-dioxygenase (IDO). Biochim Biophys Acta 1774:1058–1068 Maghzal GJ, Thomas SR, Hunt NH, Stocker R (2008) Cytochrome b5, not superoxide anion radical, is a major reductant of indoleamine 2,3-dioxygenase in human cells. J Biol Chem 283:12014–12025 Malachowski WP, Metz R, Prendergast GC, Muller AJ (2005) A new cancer immunosuppression target: indoleamine 2,3-dioxygenase (IDO). A review of the IDO mechanism, inhibition and therapeutic applications. Drugs Future 30:897–909 Mellor AL, Munn DH (2004) IDO expression by dendritic cells: tolerance and tryptophan catabolism. Nat Rev Immunol 4:762–774 Metz R, Duhadaway JB, Kamasani U, Laury-Kleintop L, Muller AJ, Prendergast GC (2007) Novel tryptophan catabolic enzyme IDO2 is the preferred biochemical target of the antitumor indoleamine 2,3-dioxygenase inhibitory compound d-1-methyl-tryptophan. Cancer Res 67:7082–7087 Muller AJ, DuHadaway JB, Donover PS, Sutanto-Ward E, Prendergast GC (2005a) Inhibition of indoleamine 2,3-dioxygenase, an immunoregulatory target of the cancer suppression gene Bin1, potentiates cancer chemotherapy. Nat Med 11:312–319 Muller AJ, Malachowski WP, Prendergast GC (2005b) Indoleamine 2,3-dioxygenase in cancer: targeting pathological immune tolerance with small-molecule inhibitors. Expert Opin Ther Targets 9:831–849 Muller AJ, Prendergast GC (2007) Indoleamine 2,3-dioxygenase in immune suppression and cancer. Curr Cancer Drug Targets 7:31–40 Muller AJ, Scherle PA (2006) Targeting the mechanisms of tumoral immune tolerance with small-molecule inhibitors. Nat Rev Cancer 6:613–625 Munn DH, Zhou M, Attwood JT, Bondarev I, Conway SJ, Marshall B, Brown C, Mellor AL (1998) Prevention of allogeneic fetal rejection by tryptophan catabolism. Science 281:1191–1193 Ozaki Y, Nichol CA, Duch DS (1987) Utilization of dihydroflavin mononucleotide and superoxide anion for the decyclization of l-tryptophan by murine epididymal indoleamine 2,3-dioxygenase. Arch Biochem Biophys 257:207–216 Ozaki Y, Reinhard JF Jr, Nichol CA (1986) Cofactor activity of dihydroflavin mononucleotide and tetrahydrobiopterin for murine epididymal indoleamine 2,3-dioxygenase. Biochem Biophys Res Commun 137:1106–1111 Papadopoulou ND, Mewies M, McLean KJ, Seward HE, Svistunenko DA, Munro AW, Raven EL (2005) Redox and spectroscopic properties of human indoleamine 2,3-dioxygenase and a His303Ala variant: implications for catalysis. Biochemistry 44:14318–14328 Pereira A, Vottero E, Roberge M, Mauk AG, Andersen RJ (2006) Indoleamine 2,3-dioxygenase inhibitors from the Northeastern Pacific Marine Hydroid Garveia annulata. J Nat Prod 69:1496–1499 Peters JC (1991) Tryptophan nutrition and metabolism: an overview. Adv Exp Med Biol 294:345–358 Peterson AC, La Loggia AJ, Hamaker LK et al (1993) Evaluation of substituted beta-carbolines as noncompetitive indoleamine 2,3-dioxygenase inhibitors. Med Chem Res 4:473–482 Peterson AC, Migawa MT, Martin MM et al (1994) Evaluation of functionalized tryptophan derivatives and related compounds as competitive inhibitors of Indoleamine 2,3-dioxygenase. Med Chem Res 3:531–544 Prendergast GC (2008) Immune escape as a fundamental trait of cancer: focus on IDO. Oncogene. Puccetti P, Grohmann U (2007) IDO and regulatory T cells: a role for reverse signalling and non-canonical NF-kappaB activation. Nat Rev Immunol 7:817–823 Romani L, Fallarino F, De Luca A, Montagnoli C, D’Angelo C, Zelante T, Vacca C, Bistoni F, Fioretti MC, Grohmann U, Segal BH, Puccetti P (2008) Defective tryptophan catabolism underlies inflammation in mouse chronic granulomatous disease. Nature 451:211–215 Ruddick JP, Evans AK, Nutt DJ, Lightman SL, Rook GA, Lowry CA (2006) Tryptophan metabolism in the central nervous system: medical implications. Expert Rev Mol Med 8:1–27 Samelson-Jones BJ, Yeh SR (2006) Interactions between nitric oxide and indoleamine 2,3-dioxygenase. Biochemistry 45:8527–8538 Sono M (1989) Enzyme kinetic and spectroscopic studies of inhibitor and effector interactions with indoleamine 2,3-dioxygenase. 2. Evidence for the existence of another binding site in the enzyme for indole derivative effectors. Biochemistry 28:5400–5407 Sono M, Cady SG (1989) Enzyme kinetic and spectroscopic studies of inhibitor and effector interactions with indoleamine 2,3-dioxygenase. 1. Norharman and 4-phenylimidazole binding to the enzyme as inhibitors and heme ligands. Biochemistry 28:5392–5399 Sono M, Roach MP, Coulter ED, Dawson JH (1996) Heme-containing oxygenases. Chem Rev 96:2841–2888 Sono M, Taniguchi T, Watanabe Y, Hayaishi O (1980) Indoleamine 2,3-dioxygenase. Equilibrium studies of the tryptophan binding to the ferric, ferrous, and CO-bound enzymes. J Biol Chem 255:1339–1345 Southan MD, Truscott RJW, Jamie JF, Pelosi L, Walker MJ, Maeda H, Iwamoto Y, Tone S (1996) Structural requirements of the competitive binding site of recombinant human indoleamine 2,3-dioxygenase. Med Chem Res 6:343–352 Stone TW, Darlington LG (2002) Endogenous kynurenines as targets for drug discovery and development. Nat Rev Drug Discov 1:609–620 Sugimoto H, Oda S, Otsuki T, Hino T, Yoshida T, Shiro Y (2006) Crystal structure of human indoleamine 2,3-dioxygenase: catalytic mechanism of O2 incorporation by a heme-containing dioxygenase. Proc Natl Acad Sci USA 103:2611–2616 Taniguchi T, Hirata F, Hayaishi O (1977) Intracellular utilization of superoxide anion by indoleamine 2,3-dioxygenase of rabbit enterocytes. J Biol Chem 252:2774–2776 Taylor MW, Feng GS (1991) Relationship between interferon-gamma, indoleamine 2,3-dioxygenase, and tryptophan catabolism. FASEB J 5:2516–2522 Uchida K, Bandow H, Makino R, Sakaguchi K, Iizuka T, Ishimura Y (1985) Infrared spectra of carbon monoxide complexes of indoleamine 2,3-dioxygenase and l-tryptophan 2,3-dioxygenases. Effects of substrates on the CO-stretching frequencies. J Biol Chem 260:1400–1406 Uyttenhove C, Pilotte L, Theate I, Stroobant V, Colau D, Parmentier N, Boon T, Van den Eynde BJ (2003) Evidence for a tumoral immune resistance mechanism based on tryptophan degradation by indoleamine 2,3-dioxygenase. Nat Med 9:1269–1274 Vottero E, Balgi A, Woods K, Tugendreich S, Melese T, Andersen RJ, Mauk AG, Roberge M (2006a) Inhibitors of human indoleamine 2,3-dioxygenase identified with a target-based screen in yeast. Biotechnol J 1:282–288 Vottero E, Mitchell DA, Page MJ, MacGillivray RT, Sadowski IJ, Roberge M, Mauk AG (2006b) Cytochrome b(5) is a major reductant in vivo of human indoleamine 2,3-dioxygenase expressed in yeast. FEBS Lett 580:2265–2268 Watanabe Y, Fujiwara M, O H, Takeuchi T, Hamao U (1978) 2,5-dihydro-l-phemilalanine: a competitive inhibitor of indoleamine 2,3-dioxygenase and tryptophan 2,3-dioxygenase. Biochem Biophys Res Commun 85:273–279 Wheeler KE, Nocek JM, Cull DA, Yatsunyk LA, Rosenzweig AC, Hoffman BM (2007) Dynamic docking of cytochrome b5 with myoglobin and alpha-hemoglobin: heme-neutralization “squares” and the binding of electron-transfer-reactive configurations. J Am Chem Soc 129:3906–3917 Zhang Y, Kang SA, Mukherjee T, Bale S, Crane BR, Begley TP, Ealick SE (2007) Crystal structure and mechanism of tryptophan 2,3-dioxygenase, a heme enzyme involved in tryptophan catabolism and in quinolinate biosynthesis. Biochemistry 46:145–155