Philip Coffino - Publications

Affiliations: 
University of California, San Francisco, San Francisco, CA 
Area:
proteasomes

86 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2014 Coffino P, Too PH, Erales J. Slippery substrates impair ATP-dependent protease function by slowing unfolding. The Journal of Biological Chemistry. 289: 3826. PMID 24510918 DOI: 10.1074/Jbc.L113.532622  0.345
2014 Erales J, Coffino P. Ubiquitin-independent proteasomal degradation. Biochimica Et Biophysica Acta. 1843: 216-21. PMID 23684952 DOI: 10.1016/J.Bbamcr.2013.05.008  0.368
2013 Park S, Li X, Kim HM, Singh CR, Tian G, Hoyt MA, Lovell S, Battaile KP, Zolkiewski M, Coffino P, Roelofs J, Cheng Y, Finley D. Reconfiguration of the proteasome during chaperone-mediated assembly. Nature. 497: 512-6. PMID 23644457 DOI: 10.1038/Nature12123  0.315
2013 Too PH, Erales J, Simen JD, Marjanovic A, Coffino P. Slippery substrates impair function of a bacterial protease ATPase by unbalancing translocation versus exit. The Journal of Biological Chemistry. 288: 13243-57. PMID 23530043 DOI: 10.1074/Jbc.M113.452524  0.403
2012 Karpov D, Glickman MH, Bar-Nun S, Coffino P. Ubiquitin proteasome system in stress and disease. Biochemistry Research International. 2012: 454796. PMID 23227337 DOI: 10.1155/2012/454796  0.415
2012 Erales J, Hoyt MA, Troll F, Coffino P. Functional asymmetries of proteasome translocase pore. The Journal of Biological Chemistry. 287: 18535-43. PMID 22493437 DOI: 10.1074/Jbc.M112.357327  0.464
2011 Henderson A, Erales J, Hoyt MA, Coffino P. Dependence of proteasome processing rate on substrate unfolding. The Journal of Biological Chemistry. 286: 17495-502. PMID 21454622 DOI: 10.1074/Jbc.M110.212027  0.407
2008 Hoyt MA, McDonough S, Pimpl SA, Scheel H, Hofmann K, Coffino P. A genetic screen for Saccharomyces cerevisiae mutants affecting proteasome function, using a ubiquitin-independent substrate. Yeast (Chichester, England). 25: 199-217. PMID 18260085 DOI: 10.1002/Yea.1579  0.456
2008 Takeuchi J, Chen H, Hoyt MA, Coffino P. Structural elements of the ubiquitin-independent proteasome degron of ornithine decarboxylase. The Biochemical Journal. 410: 401-7. PMID 17979831 DOI: 10.1042/Bj20071239  0.383
2007 Takeuchi J, Chen H, Coffino P. Proteasome substrate degradation requires association plus extended peptide. The Embo Journal. 26: 123-31. PMID 17170706 DOI: 10.1038/Sj.Emboj.7601476  0.4
2007 Park SH, Bolender N, Eisele F, Kostova Z, Takeuchi J, Coffino P, Wolf DH. The cytoplasmic Hsp70 chaperone machinery subjects misfolded and endoplasmic reticulum import-incompetent proteins to degradation via the ubiquitin-proteasome system. Molecular Biology of the Cell. 18: 153-65. PMID 17065559 DOI: 10.1091/Mbc.E06-04-0338  0.415
2006 Hoyt MA, Zich J, Takeuchi J, Zhang M, Govaerts C, Coffino P. Glycine-alanine repeats impair proper substrate unfolding by the proteasome. The Embo Journal. 25: 1720-9. PMID 16601692 DOI: 10.1038/Sj.Emboj.7601058  0.394
2005 Hoyt MA, Zhang M, Coffino P. Probing the ubiquitin/proteasome system with ornithine decarboxylase, a ubiquitin-independent substrate. Methods in Enzymology. 398: 399-413. PMID 16275346 DOI: 10.1016/S0076-6879(05)98033-6  0.412
2004 Jiang X, Coffino P, Li X. Development of a method for screening short-lived proteins using green fluorescent protein. Genome Biology. 5: R81. PMID 15461799 DOI: 10.1186/Gb-2004-5-10-R81  0.324
2004 Verma R, Peters NR, D'Onofrio M, Tochtrop GP, Sakamoto KM, Varadan R, Zhang M, Coffino P, Fushman D, Deshaies RJ, King RW. Ubistatins inhibit proteasome-dependent degradation by binding the ubiquitin chain. Science (New York, N.Y.). 306: 117-20. PMID 15459393 DOI: 10.1126/Science.1100946  0.392
2004 Hoyt MA, Coffino P. Ubiquitin-free routes into the proteasome. Cellular and Molecular Life Sciences : Cmls. 61: 1596-600. PMID 15224184 DOI: 10.1007/S00018-004-4133-9  0.4
2004 Zhang M, MacDonald AI, Hoyt MA, Coffino P. Proteasomes begin ornithine decarboxylase digestion at the C terminus. The Journal of Biological Chemistry. 279: 20959-65. PMID 15016805 DOI: 10.1074/Jbc.M314043200  0.395
2004 Zhang M, Coffino P. Repeat sequence of Epstein-Barr virus-encoded nuclear antigen 1 protein interrupts proteasome substrate processing. The Journal of Biological Chemistry. 279: 8635-41. PMID 14688254 DOI: 10.1074/Jbc.M310449200  0.394
2003 Zhang M, Pickart CM, Coffino P. Determinants of proteasome recognition of ornithine decarboxylase, a ubiquitin-independent substrate Embo Journal. 22: 1488-1496. PMID 12660156 DOI: 10.1093/Emboj/Cdg158  0.383
2003 Auvinen M, Järvinen K, Hotti A, Okkeri J, Laitinen J, Jänne OA, Coffino P, Bergman M, Andersson LC, Alitalo K, Hölttä E. Transcriptional regulation of the ornithine decarboxylase gene by c-Myc/Max/Mad network and retinoblastoma protein interacting with c-Myc. The International Journal of Biochemistry & Cell Biology. 35: 496-521. PMID 12565711 DOI: 10.1016/S1357-2725(02)00305-9  0.33
2003 Hoyt MA, Zhang M, Coffino P. Ubiquitin-independent mechanisms of mouse ornithine decarboxylase degradation are conserved between mammalian and fungal cells. The Journal of Biological Chemistry. 278: 12135-43. PMID 12562772 DOI: 10.1074/Jbc.M211802200  0.491
2002 Chen H, MacDonald A, Coffino P. Structural elements of antizymes 1 and 2 are required for proteasomal degradation of ornithine decarboxylase. The Journal of Biological Chemistry. 277: 45957-61. PMID 12359729 DOI: 10.1074/Jbc.M206799200  0.364
2002 Li Z, Zou CB, Yao Y, Hoyt MA, McDonough S, Mackey ZB, Coffino P, Wang CC. An easily dissociated 26 S proteasome catalyzes an essential ubiquitin-mediated protein degradation pathway in Trypanosoma brucei. The Journal of Biological Chemistry. 277: 15486-98. PMID 11854272 DOI: 10.1074/Jbc.M109029200  0.403
2001 Coffino P. Antizyme, a mediator of ubiquitin-independent proteasomal degradation Biochimie. 83: 319-323. PMID 11295492 DOI: 10.1016/S0300-9084(01)01252-4  0.422
2001 Coffino P. Regulation of cellular polyamines by antizyme Nature Reviews Molecular Cell Biology. 2: 188-194. PMID 11265248 DOI: 10.1038/35056508  0.399
2000 Zhu C, Karplus K, Grate L, Coffino P. A homolog of mammalian antizyme is present in fission yeast Schizosaccharomyces pombe but not detected in budding yeast Saccharomyces cerevisiae Bioinformatics. 16: 478-481. PMID 10871270 DOI: 10.1093/Bioinformatics/16.5.478  0.375
2000 Coffino P. Polyamines in spermiogenesis: Not now, darling Proceedings of the National Academy of Sciences of the United States of America. 97: 4421-4423. PMID 10781034 DOI: 10.1073/Pnas.97.9.4421  0.404
1999 Zhu C, Lang DW, Coffino P. Antizyme2 is a negative regulator of ornithine decarboxylase and polyamine transport Journal of Biological Chemistry. 274: 26425-26430. PMID 10473601 DOI: 10.1074/Jbc.274.37.26425  0.392
1999 Toth C, Coffino P. Regulated degradation of yeast ornithine decarboxylase Journal of Biological Chemistry. 274: 25921-25926. PMID 10464336 DOI: 10.1074/Jbc.274.36.25921  0.438
1999 Kern AD, Oliveira MA, Coffino P, Hackert ML. Structure of mammalian ornithine decarboxylase at 1.6 A resolution: stereochemical implications of PLP-dependent amino acid decarboxylases. Structure (London, England : 1993). 7: 567-81. PMID 10378276 DOI: 10.1016/S0969-2126(99)80073-2  0.362
1999 YAO Y, TOTH CR, HUANG L, WONG M, DIAS P, BURLINGAME AL, COFFINO P, WANG CC. α5 subunit in Trypanosoma brucei proteasome can self-assemble to form a cylinder of four stacked heptamer rings Biochemical Journal. 344: 349-358. DOI: 10.1042/Bj3440349  0.356
1996 Kern A, Oliveira MA, Chang NL, Ernst SR, Carroll DW, Momany C, Minard K, Coffino P, Hackert ML. Crystallization of a mammalian ornithine decarboxylase. Proteins. 24: 266-8. PMID 8820494 DOI: 10.1002/(Sici)1097-0134(199602)24:2<266::Aid-Prot15>3.0.Co;2-L  0.307
1996 Li X, Coffino P. Identification of a region of p53 that confers lability Journal of Biological Chemistry. 271: 4447-4451. PMID 8626797 DOI: 10.1074/Jbc.271.8.4447  0.379
1996 Li X, Stebbins B, Hoffman L, Pratt G, Rechsteiner M, Coffino P. The N terminus of antizyme promotes degradation of heterologous proteins Journal of Biological Chemistry. 271: 4441-4446. PMID 8626796 DOI: 10.1074/Jbc.271.8.4441  0.385
1995 Elias S, Bercovich B, Kahana C, Coffino P, Fischer M, Hilt W, Wolf DH, Ciechanover A. Degradation of ornithine decarboxylase by the mammalian and yeast 26S proteasome complexes requires all the components of the protease European Journal of Biochemistry. 229: 276-283. PMID 7744041 DOI: 10.1111/J.1432-1033.1995.0276L.X  0.444
1995 Hua SB, Li X, Coffino P, Wang CC. Rat antizyme inhibits the activity but does not promote the degradation of mouse ornithine decarboxylase in Trypanosoma brucei Journal of Biological Chemistry. 270: 10264-10271. PMID 7730330 DOI: 10.1074/Jbc.270.17.10264  0.35
1994 Xianqiang LI, Coffino P. Distinct domains of antizyme required for binding and proteolysis of ornithine decarboxylase Molecular and Cellular Biology. 14: 87-92. PMID 8264655 DOI: 10.1128/Mcb.14.1.87  0.412
1993 Li X, Coffino P. Degradation of ornithine decarboxylase: Exposure of the C-terminal target by a polyamine-inducible inhibitory protein Molecular and Cellular Biology. 13: 2377-2383. PMID 8455617 DOI: 10.1128/Mcb.13.4.2377  0.416
1993 Tsirka SE, Turck CW, Coffino P. Multiple active conformers of mouse ornithine decarboxylase Biochemical Journal. 293: 289-295. PMID 8328969 DOI: 10.1042/Bj2930289  0.351
1992 Li X, Coffino P. Regulated degradation of ornithine decarboxylase requires interaction with the polyamine-inducible protein antizyme Molecular and Cellular Biology. 12: 3556-3562. PMID 1630460 DOI: 10.1128/Mcb.12.8.3556  0.445
1992 Davis RH, Morris DR, Coffino P. Sequestered end products and enzyme regulation: the case of ornithine decarboxylase. Microbiological Reviews. 56: 280-90. PMID 1620066 DOI: 10.1128/Mmbr.56.2.280-290.1992  0.398
1992 Ghoda L, Sidney D, Macrae M, Coffino P. Structural elements of ornithine decarboxylase required for intracellular degradation and polyamine-dependent regulation Molecular and Cellular Biology. 12: 2178-2185. PMID 1569947 DOI: 10.1128/Mcb.12.5.2178  0.457
1991 Osborne HB, Duval C, Ghoda L, Omilli F, Bassez T, Coffino P. Expression and post-transcriptional regulation of ornithine decarboxylase during early Xenopus development European Journal of Biochemistry. 202: 575-581. PMID 1761057 DOI: 10.1111/J.1432-1033.1991.Tb16410.X  0.379
1990 Ghoda L, Phillips MA, Bass KE, Wang CC, Coffino P. Trypanosome ornithine decarboxylase is stable because it lacks sequences found in the carboxyl terminus of the mouse enzyme which target the latter for intracellular degradation. The Journal of Biological Chemistry. 265: 11823-6. PMID 2365702  0.332
1989 Ghoda L, Van Daalen Wetters T, Macrae M, Ascherman D, Coffino P. Prevention of rapid intracellular degradation of ODC by a carboxyl-terminal truncation Science. 243: 1493-1495. PMID 2928784 DOI: 10.1126/Science.2928784  0.44
1989 van Daalen Wetters T, Brabant M, Coffino P. Regulation of mouse ornithine decarboxylase activity by cell growth, serum and tetradecanoyl phorbol acetate is governed primarily by sequences within the coding region of the gene Nucleic Acids Research. 17: 9843-9860. PMID 2602143 DOI: 10.1093/Nar/17.23.9843  0.42
1989 Van Daalen Wetters T, Macrae M, Brabant M, Sittler A, Coffino P. Polyamine-mediated regulation of mouse ornithine decarboxylase is posttranslational Molecular and Cellular Biology. 9: 5484-5490. PMID 2511435 DOI: 10.1128/Mcb.9.12.5484  0.414
1988 Brabant M, McConlogue L, Van Daalen Wetters T, Coffino P. Mouse ornithine decarboxylase gene: Cloning, structure, and expression Proceedings of the National Academy of Sciences of the United States of America. 85: 2200-2204. PMID 3353375 DOI: 10.1073/Pnas.85.7.2200  0.353
1988 Coffino P. Probable cloning artefacts previously interpreted as unusual leader sequences of rodent ornithine decarboxylase mRNAs - a cautionary tale Gene. 69: 365-368. PMID 3234772 DOI: 10.1016/0378-1119(88)90448-9  0.315
1987 MaCrae M, Coffino P. Complementation of a polyamine-deficient Escherichia coli mutant by expression of mouse ornithine decarboxylase Molecular and Cellular Biology. 7: 564-567. PMID 3550425 DOI: 10.1128/Mcb.7.1.564  0.4
1987 Van Daalen Wetters T, Coffino P. Cultured S49 mouse T lymphoma cells Methods in Enzymology. 151: 9-19. PMID 3501530 DOI: 10.1016/S0076-6879(87)51005-9  0.342
1986 McConlogue L, Dana SL, Coffino P. Multiple mechanisms are responsible for altered expression of ornithine decarboxylase in overproducing variant cells Molecular and Cellular Biology. 6: 2865-2871. PMID 3023951 DOI: 10.1128/Mcb.6.8.2865  0.395
1985 Feinstein SC, Dana SL, McConlogue L, Shooter EM, Coffino P. Nerve growth factor rapidly induces ornithine decarboxylase mRNA in PC12 rat pheochromocytoma cells. Proceedings of the National Academy of Sciences of the United States of America. 82: 5761-5. PMID 3862093 DOI: 10.1073/Pnas.82.17.5761  0.304
1984 McConlogue L, Gupta M, Wu L, Coffino P. Molecular cloning and expression of the mouse ornithine decarboxylase gene Proceedings of the National Academy of Sciences of the United States of America. 81: 540-544. PMID 6582509 DOI: 10.1073/Pnas.81.2.540  0.4
1984 Stimac E, Groppi VE, Coffino P. Inhibition of protein synthesis stabilizes histone mRNA Molecular and Cellular Biology. 4: 2082-2090. PMID 6209555 DOI: 10.1128/Mcb.4.10.2082  0.35
1983 Stimac E, Groppi VE, Coffino P. Increased histone mRNA levels during inhibition of protein synthesis Biochemical and Biophysical Research Communications. 114: 131-137. PMID 6882419 DOI: 10.1016/0006-291X(83)91604-2  0.347
1983 van Daalen Wetters T, Murtaugh MP, Coffino P. Revertants of a trans-dominant S49 mouse lymphoma mutant that affects expression of cAMP-dependent protein kinase Cell. 35: 311-320. PMID 6627398 DOI: 10.1016/0092-8674(83)90234-9  0.376
1983 McConlogue L, Coffino P. A mouse lymphoma cell mutant whose major protein product is ornithine decarboxylase Journal of Biological Chemistry. 258: 12083-12086. PMID 6415048  0.325
1983 Van Daalen Wetters T, Coffino P. Reversion of an S49 cell cyclic AMP-dependent protein kinase structural gene mutant occurs primarily by functional elimination of mutant gene expression Molecular and Cellular Biology. 3: 250-256. PMID 6300660 DOI: 10.1128/Mcb.3.2.250  0.412
1983 McConlogue LC, Marton LJ, Coffino P. Growth regulatory effects of cyclic AMP and polyamine depletion are dissociable in cultured mouse lymphoma cells Journal of Cell Biology. 96: 762-767. PMID 6300139 DOI: 10.1083/Jcb.96.3.762  0.426
1982 Van Daalen Wetters T, Coffino P. Revertants of an S49 cell mutant that expresses altered cyclic AMP-dependent protein kinase Molecular and Cellular Biology. 2: 1229-1237. PMID 6294499 DOI: 10.1128/Mcb.2.10.1229  0.395
1982 MacInnes MA, Friedrich U, van Daalen Wetters T, Coffino P. Quantitative forward-mutation specificity of mono-functional alkylating agents, ICR-191, and aflatoxin B1 in mouse lymphoma cells Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 95: 297-311. PMID 6289092 DOI: 10.1016/0027-5107(82)90266-4  0.365
1980 Groppi VE, Coffino P. G1 and S phase mammalian cells synthesize histones at equivalent rates Cell. 21: 195-204. PMID 7407911 DOI: 10.1016/0092-8674(80)90127-0  0.341
1979 Kaiser N, Bourne HR, Insel PA, Coffino P. Regulation of phosphodiesterase and ornithine decarboxylase by cAMP is cell cycle independent. Journal of Cellular Physiology. 101: 369-74. PMID 231036 DOI: 10.1002/Jcp.1041010304  0.416
1979 Steinberg RA, Coffino P. Two-dimensional gel analysis of cyclic amp effects in cultured s49 mouse lymphoma cells: Protein modifications, inductions and repressions Cell. 18: 719-733. PMID 229961 DOI: 10.1016/0092-8674(79)90126-0  0.426
1978 Coffino P. Mouse lymphoma cells with mutations of cyclic AMP-dependent protein kinase National Cancer Institute Monograph. 377-380. PMID 219362  0.312
1978 Steinberg RA, van Daalen Wetters T, Coffino P. Kinase-negative mutants of S49 mouse lymphoma cells carry a trans-dominant mutation affecting expression of cAMP-dependent protein kinase Cell. 15: 1351-1361. PMID 215323 DOI: 10.1016/0092-8674(78)90060-0  0.405
1978 Naya-Vigne J, Johnson GL, Bourne HR, Coffino P. Complementation analysis of hormone-sensitive adenylate cyclase. Nature. 272: 720-2. PMID 205796 DOI: 10.1038/272720A0  0.351
1978 Coffino P, Bourne HR, Insel PA, Melmon KL, Johnson G, Vigne J. Studies of cyclic AMP action using mutant tissue culture cells. In Vitro. 14: 140-5. PMID 23989 DOI: 10.1007/Bf02618180  0.376
1978 Coffino P, Friedrich U, Steinberg R. Mutagenesis of S49 mouse lymphoma cells Mutation Research. 53. DOI: 10.1016/0165-1161(78)90193-0  0.326
1977 Friedrich U, Coffino P. Hypoxanthine-guanine phosphoribosyl transferase with altered substrate affinity in mutant mouse lymphoma cells Bba - Enzymology. 483: 70-78. PMID 560213 DOI: 10.1016/0005-2744(77)90009-2  0.388
1977 Gehring U, Coffino P. Independent mechanisms of cyclic AMP and glucocorticoid action Nature. 268: 167-169. PMID 201848 DOI: 10.1038/268167A0  0.428
1977 Lemaire I, Coffino P. Coexpression of mutant and wild type protein kinase in lymphoma cells resistant to dibutyryl cyclic AMP Journal of Cellular Physiology. 92: 437-445. PMID 198416 DOI: 10.1002/Jcp.1040920311  0.419
1977 Lemaire I, Coffino P. Cyclic amp-induced cytolysis in S49 cells: selection of an unresponsive "deathless" mutant Cell. 11: 149-155. PMID 194702 DOI: 10.1016/0092-8674(77)90325-7  0.415
1977 Hochman J, Bourne HR, Coffino P, Insel PA, Krasny L, Melmon KL. Subunit interaction in cyclic AMP-dependent protein kinase of mutant lymphoma cells. Proceedings of the National Academy of Sciences of the United States of America. 74: 1167-71. PMID 191831 DOI: 10.1073/Pnas.74.3.1167  0.418
1977 Friedrich U, Coffino P. Mutagenesis in S49 mouse lymphoma cells: induction of resistance to ouabain, 6 thioguanine, and dibutyryl cyclic AMP Proceedings of the National Academy of Sciences of the United States of America. 74: 679-683. PMID 191823 DOI: 10.1073/Pnas.74.2.679  0.312
1977 Steinberg RA, O'Farrell PH, Friedrich U, Coffino P. Mutations causing charge alterations in regulatory subunits of the cAMP-dependent protein kinase of cultured S49 lymphoma cells. Cell. 10: 381-91. PMID 191196 DOI: 10.1016/0092-8674(77)90025-3  0.441
1976 Coffino P, Bourne HR, Friedrich U, Hochman J, Insel PA, Lemaire I, Melmon KL, Tomkins GM. Molecular mechanisms of cyclic AMP action: a genetic approach. Recent Progress in Hormone Research. 32: 669-84. PMID 183250 DOI: 10.1016/B978-0-12-571132-6.50037-3  0.4
1976 Coffino P, Bourne HR, Hochman J, Insel P, Melmon KL, Tomkins GM. Hormone-Mediated Lymphoma Cell Death: Mechanisms Of Glucocorticoid And Cyclic Amp Action Journal of Investigative Dermatology. 67: 648-649. DOI: 10.1111/1523-1747.Ep12544455  0.309
1976 Coffino P, Bourne HR, Hochman J. Hormone mediated lymphoma cell death: mechanisms of glucocorticoid and cyclic AMP action Journal of Investigative Dermatology. 67: 648-649.  0.321
1975 Hochman J, Insel PA, Bourne HR, Coffino P, Tomkins GM. A structural gene mutation affecting the regulatory subunit of cyclic AMP-dependent protein kinase in mouse lymphoma cells. Proceedings of the National Academy of Sciences of the United States of America. 72: 5051-5. PMID 174091 DOI: 10.1073/Pnas.72.12.5051  0.465
1975 Insel PA, Bourne HR, Coffino P, Tomkins GM. Cyclic AMP-dependent protein kinase: pivotal role in regulation of enzyme induction and growth. Science (New York, N.Y.). 190: 896-8. PMID 171770 DOI: 10.1126/Science.171770  0.442
1975 Bourne HR, Coffino P, Tomkins GM. Somatic genetic analysis of cyclic AMP action: characterization of unresponsive mutants. Journal of Cellular Physiology. 85: 611-20. PMID 167037 DOI: 10.1002/Jcp.1040850313  0.427
1975 Coffino P, Bourne HR, Tomkins GM. Somatic genetic analysis of cyclic AMP action: selection of unresponsive mutants. Journal of Cellular Physiology. 85: 603-10. PMID 167036 DOI: 10.1002/Jcp.1040850312  0.421
1975 Coffino P, Gray JW, Tomkins GM. Cyclic AMP, a nonessential regulator of the cell cycle. Proceedings of the National Academy of Sciences of the United States of America. 72: 878-82. PMID 165491 DOI: 10.1073/Pnas.72.3.878  0.394
1975 Bourne HR, Coffino P, Tomkins GM. Selection of a variant lymphoma cell deficient in adenylate cyclase. Science (New York, N.Y.). 187: 750-2. PMID 163487 DOI: 10.1126/Science.163487  0.375
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