-
1
-
-
84884164554
-
FGF signaling inhibition in ESCs drives rapid genome-wide demethylation to the epigenetic ground state of pluripotency
-
Ficz G, et al. (2013) FGF signaling inhibition in ESCs drives rapid genome-wide demethylation to the epigenetic ground state of pluripotency. Cell Stem Cell 13(3):351-359.
-
(2013)
Cell Stem Cell
, vol.13
, Issue.3
, pp. 351-359
-
-
Ficz, G.1
-
2
-
-
84884133672
-
Whole-genome bisulfite sequencing of two distinct interconvertible DNA methylomes of mouse embryonic stem cells
-
Habibi E, et al. (2013) Whole-genome bisulfite sequencing of two distinct interconvertible DNA methylomes of mouse embryonic stem cells. Cell Stem Cell 13(3):360-369.
-
(2013)
Cell Stem Cell
, vol.13
, Issue.3
, pp. 360-369
-
-
Habibi, E.1
-
3
-
-
84875201183
-
Naive pluripotency is associated with global DNA hypomethylation
-
Leitch HG, et al. (2013) Naive pluripotency is associated with global DNA hypomethylation. Nat Struct Mol Biol 20(3):311-316.
-
(2013)
Nat Struct Mol Biol
, vol.20
, Issue.3
, pp. 311-316
-
-
Leitch, H.G.1
-
4
-
-
84875222965
-
PRDM14 ensures naive pluripotency through dual regulation of signaling and epigenetic pathways in mouse embryonic stem cells
-
Yamaji M, et al. (2013) PRDM14 ensures naive pluripotency through dual regulation of signaling and epigenetic pathways in mouse embryonic stem cells. Cell Stem Cell 12(3):368-382.
-
(2013)
Cell Stem Cell
, vol.12
, Issue.3
, pp. 368-382
-
-
Yamaji, M.1
-
5
-
-
84922637623
-
Systematic identification of culture conditions for induction and maintenance of naive human pluripotency
-
Theunissen TW, et al. (2014) Systematic identification of culture conditions for induction and maintenance of naive human pluripotency. Cell Stem Cell 15(4):471-487.
-
(2014)
Cell Stem Cell
, vol.15
, Issue.4
, pp. 471-487
-
-
Theunissen, T.W.1
-
6
-
-
84902197893
-
Reprogramming the methylome: Erasing memory and creating diversity
-
Lee HJ, Hore TA, Reik W (2014) Reprogramming the methylome: Erasing memory and creating diversity. Cell Stem Cell 14(6):710-719.
-
(2014)
Cell Stem Cell
, vol.14
, Issue.6
, pp. 710-719
-
-
Lee, H.J.1
Hore, T.A.2
Reik, W.3
-
7
-
-
84885021247
-
Epigenetic memory at embryonic enhancers identified in DNA methylation maps from adult mouse tissues
-
Hon GC, et al. (2013) Epigenetic memory at embryonic enhancers identified in DNA methylation maps from adult mouse tissues. Nat Genet 45(10):1198-1206.
-
(2013)
Nat Genet
, vol.45
, Issue.10
, pp. 1198-1206
-
-
Hon, G.C.1
-
8
-
-
46449094276
-
Dissecting direct reprogramming through integrative genomic analysis
-
Mikkelsen TS, et al. (2008) Dissecting direct reprogramming through integrative genomic analysis. Nature 454(7200):49-55.
-
(2008)
Nature
, vol.454
, Issue.7200
, pp. 49-55
-
-
Mikkelsen, T.S.1
-
9
-
-
79151477522
-
Nanog overcomes reprogramming barriers and induces pluripotency in minimal conditions
-
Theunissen TW, et al. (2011) Nanog overcomes reprogramming barriers and induces pluripotency in minimal conditions. Curr Biol 21(1):65-71.
-
(2011)
Curr Biol
, vol.21
, Issue.1
, pp. 65-71
-
-
Theunissen, T.W.1
-
10
-
-
81555214652
-
Burning off DNA methylation: New evidence for oxygendependent DNA demethylation
-
Jurkowski TP, Jeltsch A (2011) Burning off DNA methylation: New evidence for oxygendependent DNA demethylation. ChemBioChem 12(17):2543-2545.
-
(2011)
ChemBioChem
, vol.12
, Issue.17
, pp. 2543-2545
-
-
Jurkowski, T.P.1
Jeltsch, A.2
-
11
-
-
66149146320
-
Conversion of 5-methylcytosine to 5-hydroxymethylcytosine in mammalian DNA by MLL partner TET1
-
Tahiliani M, et al. (2009) Conversion of 5-methylcytosine to 5-hydroxymethylcytosine in mammalian DNA by MLL partner TET1. Science 324(5929):930-935.
-
(2009)
Science
, vol.324
, Issue.5929
, pp. 930-935
-
-
Tahiliani, M.1
-
12
-
-
79956323623
-
Dynamic regulation of 5-hydroxymethylcytosine in mouse ES cells and during differentiation
-
Ficz G, et al. (2011) Dynamic regulation of 5-hydroxymethylcytosine in mouse ES cells and during differentiation. Nature 473(7347):398-402.
-
(2011)
Nature
, vol.473
, Issue.7347
, pp. 398-402
-
-
Ficz, G.1
-
13
-
-
80052461558
-
Tet proteins can convert 5-methylcytosine to 5-formylcytosine and 5-carboxylcytosine
-
Ito S, et al. (2011) Tet proteins can convert 5-methylcytosine to 5-formylcytosine and 5-carboxylcytosine. Science 333(6047):1300-1303.
-
(2011)
Science
, vol.333
, Issue.6047
, pp. 1300-1303
-
-
Ito, S.1
-
14
-
-
84969872357
-
Impairment of DNA methylation maintenance is the main cause of global demethylation in naive embryonic stem cells
-
von Meyenn F, et al. (2016) Impairment of DNA methylation maintenance is the main cause of global demethylation in naive embryonic stem cells. Mol Cell 62(6):848-861.
-
(2016)
Mol Cell
, vol.62
, Issue.6
, pp. 848-861
-
-
Von Meyenn, F.1
-
15
-
-
79956302047
-
TET1 and hydroxymethylcytosine in transcription and DNA methylation fidelity
-
Williams K, et al. (2011) TET1 and hydroxymethylcytosine in transcription and DNA methylation fidelity. Nature 473(7347):343-348.
-
(2011)
Nature
, vol.473
, Issue.7347
, pp. 343-348
-
-
Williams, K.1
-
16
-
-
84875370281
-
NANOG-dependent function of TET1 and TET2 in establishment of pluripotency
-
Costa Y, et al. (2013) NANOG-dependent function of TET1 and TET2 in establishment of pluripotency. Nature 495(7441):370-374.
-
(2013)
Nature
, vol.495
, Issue.7441
, pp. 370-374
-
-
Costa, Y.1
-
17
-
-
84875923762
-
Replacement of Oct4 by Tet1 during iPSC induction reveals an important role of DNA methylation and hydroxymethylation in reprogramming
-
Gao Y, et al. (2013) Replacement of Oct4 by Tet1 during iPSC induction reveals an important role of DNA methylation and hydroxymethylation in reprogramming. Cell Stem Cell 12(4):453-469.
-
(2013)
Cell Stem Cell
, vol.12
, Issue.4
, pp. 453-469
-
-
Gao, Y.1
-
18
-
-
84865486793
-
Early-stage epigenetic modification during somatic cell reprogramming by Parp1 and Tet2
-
Doege CA, et al. (2012) Early-stage epigenetic modification during somatic cell reprogramming by Parp1 and Tet2. Nature 488(7413):652-655.
-
(2012)
Nature
, vol.488
, Issue.7413
, pp. 652-655
-
-
Doege, C.A.1
-
19
-
-
84881476916
-
Vitamin C induces Tet-dependent DNA demethylation and a blastocyst-like state in ES cells
-
Blaschke K, et al. (2013) Vitamin C induces Tet-dependent DNA demethylation and a blastocyst-like state in ES cells. Nature 500(7461):222-226.
-
(2013)
Nature
, vol.500
, Issue.7461
, pp. 222-226
-
-
Blaschke, K.1
-
20
-
-
84888372386
-
Vitamin C modulates TET1 function during somatic cell reprogramming
-
Chen J, et al. (2013) Vitamin C modulates TET1 function during somatic cell reprogramming. Nat Genet 45(12):1504-1509.
-
(2013)
Nat Genet
, vol.45
, Issue.12
, pp. 1504-1509
-
-
Chen, J.1
-
21
-
-
84877693964
-
Ascorbate induces ten-eleven translocation (Tet) methylcytosine dioxygenase-mediated generation of 5-hydroxymethylcytosine
-
Minor EA, Court BL, Young JI, Wang G (2013) Ascorbate induces ten-eleven translocation (Tet) methylcytosine dioxygenase-mediated generation of 5-hydroxymethylcytosine. J Biol Chem 288(19):13669-13674.
-
(2013)
J Biol Chem
, vol.288
, Issue.19
, pp. 13669-13674
-
-
Minor, E.A.1
Court, B.L.2
Young, J.I.3
Wang, G.4
-
22
-
-
84884704614
-
Ascorbate-induced generation of 5-hydroxymethylcytosine is unaffected by varying levels of iron and 2-oxoglutarate
-
Dickson KM, Gustafson CB, Young JI, Züchner S, Wang G (2013) Ascorbate-induced generation of 5-hydroxymethylcytosine is unaffected by varying levels of iron and 2-oxoglutarate. Biochem Biophys Res Commun 439(4):522-527.
-
(2013)
Biochem Biophys Res Commun
, vol.439
, Issue.4
, pp. 522-527
-
-
Dickson, K.M.1
Gustafson, C.B.2
Young, J.I.3
Züchner, S.4
Wang, G.5
-
23
-
-
84880344660
-
Ascorbic acid enhances Tet-mediated 5-methylcytosine oxidation and promotes DNA demethylation in mammals
-
Yin R, et al. (2013) Ascorbic acid enhances Tet-mediated 5-methylcytosine oxidation and promotes DNA demethylation in mammals. J Am Chem Soc 135(28):10396-10403.
-
(2013)
J Am Chem Soc
, vol.135
, Issue.28
, pp. 10396-10403
-
-
Yin, R.1
-
24
-
-
84928526816
-
Signalling through retinoic acid receptors is required for reprogramming of both MEFs and EpiSCs to iPSCs
-
Yang J, et al. (2014) Signalling through retinoic acid receptors is required for reprogramming of both MEFs and EpiSCs to iPSCs. Stem Cells 33(5):1390-1404.
-
(2014)
Stem Cells
, vol.33
, Issue.5
, pp. 1390-1404
-
-
Yang, J.1
-
25
-
-
77957264475
-
Vitamin C promotes widespread yet specific DNA demethylation of the epigenome in human embryonic stem cells
-
Chung T-L, et al. (2010) Vitamin C promotes widespread yet specific DNA demethylation of the epigenome in human embryonic stem cells. Stem Cells 28(10):1848-1855.
-
(2010)
Stem Cells
, vol.28
, Issue.10
, pp. 1848-1855
-
-
Chung, T.-L.1
-
26
-
-
84915763059
-
Ascorbate as a co-factor for Fe- and 2-oxoglutarate dependent dioxygenases: Physiological activity in tumor growth and progression
-
Kuiper C, Vissers M C M (2014) Ascorbate as a co-factor for Fe- and 2-oxoglutarate dependent dioxygenases: Physiological activity in tumor growth and progression. Front Oncol 4:359.
-
(2014)
Front Oncol
, vol.4
, pp. 359
-
-
Kuiper, C.1
Vissers, M.C.M.2
-
27
-
-
0021329173
-
Ascorbate is consumed stoichiometrically in the uncoupled reactions catalyzed by prolyl 4-hydroxylase and lysyl hydroxylase
-
Myllylä R, Majamaa K, Günzler V, Hanauske-Abel HM, Kivirikko KI (1984) Ascorbate is consumed stoichiometrically in the uncoupled reactions catalyzed by prolyl 4-hydroxylase and lysyl hydroxylase. J Biol Chem 259(9):5403-5405.
-
(1984)
J Biol Chem
, vol.259
, Issue.9
, pp. 5403-5405
-
-
Myllylä, R.1
Majamaa, K.2
Günzler, V.3
Hanauske-Abel, H.M.4
Kivirikko, K.I.5
-
28
-
-
0019905709
-
Prolyl 4-hydroxylase activity in relation to the oxidation state of enzyme-bound iron: The role of ascorbate in peptidyl proline hydroxylation
-
De Jong L, Albracht SPJ, Kemp A (1982) Prolyl 4-hydroxylase activity in relation to the oxidation state of enzyme-bound iron: The role of ascorbate in peptidyl proline hydroxylation. Biochim Biophys Acta 704(2):326-332.
-
(1982)
Biochim Biophys Acta
, vol.704
, Issue.2
, pp. 326-332
-
-
De Jong, L.1
Albracht, S.P.J.2
Kemp, A.3
-
29
-
-
34447643050
-
2 in aqueous solution: Basic principles and a simple heuristic description
-
2 in aqueous solution: Basic principles and a simple heuristic description. Chemosphere 68(11):2080-2084.
-
(2007)
Chemosphere
, vol.68
, Issue.11
, pp. 2080-2084
-
-
Morgan, B.1
Lahav, O.2
-
30
-
-
0344875598
-
Reduction of Fe (III) ions complexed to physiological ligands by lipoyl dehydrogenase and other flavoenzymes in vitro: Implications for an enzymatic reduction of Fe (III) ions of the labile iron pool
-
Petrat F, et al. (2003) Reduction of Fe (III) ions complexed to physiological ligands by lipoyl dehydrogenase and other flavoenzymes in vitro: Implications for an enzymatic reduction of Fe (III) ions of the labile iron pool. J Biol Chem 278(47):46403-46413.
-
(2003)
J Biol Chem
, vol.278
, Issue.47
, pp. 46403-46413
-
-
Petrat, F.1
-
31
-
-
0031570288
-
Fluorescence analysis of the labile iron pool of mammalian cells
-
Epsztejn S, Kakhlon O, Glickstein H, Breuer W, Cabantchik I (1997) Fluorescence analysis of the labile iron pool of mammalian cells. Anal Biochem 248(1):31-40.
-
(1997)
Anal Biochem
, vol.248
, Issue.1
, pp. 31-40
-
-
Epsztejn, S.1
Kakhlon, O.2
Glickstein, H.3
Breuer, W.4
Cabantchik, I.5
-
32
-
-
0346220073
-
Defined conditions for neural commitment and differentiation
-
Ying Q-L, Smith AG (2003) Defined conditions for neural commitment and differentiation. Methods Enzymol 365:327-341.
-
(2003)
Methods Enzymol
, vol.365
, pp. 327-341
-
-
Ying, Q.-L.1
Smith, A.G.2
-
33
-
-
84856745520
-
Retinoic acid signalling during development
-
Rhinn M, Dollé P (2012) Retinoic acid signalling during development. Development 139(5):843-858.
-
(2012)
Development
, vol.139
, Issue.5
, pp. 843-858
-
-
Rhinn, M.1
Dollé, P.2
-
34
-
-
78651309953
-
Ligand-dependent dynamics of retinoic acid receptor binding during early neurogenesis
-
Mahony S, et al. (2011) Ligand-dependent dynamics of retinoic acid receptor binding during early neurogenesis. Genome Biol 12(1):R2.
-
(2011)
Genome Biol
, vol.12
, Issue.1
, pp. R2
-
-
Mahony, S.1
-
35
-
-
84864383302
-
Retinoic acid receptors recognize the mouse genome through binding elements with diverse spacing and topology
-
Moutier E, et al. (2012) Retinoic acid receptors recognize the mouse genome through binding elements with diverse spacing and topology. J Biol Chem 287(31):26328-26341.
-
(2012)
J Biol Chem
, vol.287
, Issue.31
, pp. 26328-26341
-
-
Moutier, E.1
-
36
-
-
84964314187
-
The nature of embryonic stem cells
-
Martello G, Smith A (2014) The nature of embryonic stem cells. Annu Rev Cell Dev Biol 30(1):647-675.
-
(2014)
Annu Rev Cell Dev Biol
, vol.30
, Issue.1
, pp. 647-675
-
-
Martello, G.1
Smith, A.2
-
37
-
-
84870368555
-
DNA methylation profiles define stem cell identity and reveal a tight embryonic-extraembryonic lineage boundary
-
Senner CE, Krueger F, Oxley D, Andrews S, Hemberger M (2012) DNA methylation profiles define stem cell identity and reveal a tight embryonic-extraembryonic lineage boundary. Stem Cells 30(12):2732-2745.
-
(2012)
Stem Cells
, vol.30
, Issue.12
, pp. 2732-2745
-
-
Senner, C.E.1
Krueger, F.2
Oxley, D.3
Andrews, S.4
Hemberger, M.5
-
38
-
-
84890963403
-
Synergistic mechanisms of DNA demethylation during transition to ground-state pluripotency
-
Hackett JA, et al. (2013) Synergistic mechanisms of DNA demethylation during transition to ground-state pluripotency. Stem Cell Rep 1(6):518-531.
-
(2013)
Stem Cell Rep
, vol.1
, Issue.6
, pp. 518-531
-
-
Hackett, J.A.1
-
39
-
-
66049136895
-
Klf4 reverts developmentally programmed restriction of ground state pluripotency
-
Guo G, et al. (2009) Klf4 reverts developmentally programmed restriction of ground state pluripotency. Development 136(7):1063-1069.
-
(2009)
Development
, vol.136
, Issue.7
, pp. 1063-1069
-
-
Guo, G.1
-
40
-
-
73049112178
-
Vitamin C enhances the generation of mouse and human induced pluripotent stem cells
-
Esteban MA, et al. (2010) Vitamin C enhances the generation of mouse and human induced pluripotent stem cells. Cell Stem Cell 6(1):71-79.
-
(2010)
Cell Stem Cell
, vol.6
, Issue.1
, pp. 71-79
-
-
Esteban, M.A.1
-
41
-
-
84895068666
-
Nanog is dispensable for the generation of induced pluripotent stem cells
-
Schwarz BA, Bar-Nur O, Silva JC, Hochedlinger K (2014) Nanog is dispensable for the generation of induced pluripotent stem cells. Curr Biol 24(3):347-350.
-
(2014)
Curr Biol
, vol.24
, Issue.3
, pp. 347-350
-
-
Schwarz, B.A.1
Bar-Nur, O.2
Silva, J.C.3
Hochedlinger, K.4
-
42
-
-
84896728067
-
Redox-active quinones induces genome-wide DNA methylation changes by an iron-mediated and Tet-dependent mechanism
-
Zhao B, et al. (2014) Redox-active quinones induces genome-wide DNA methylation changes by an iron-mediated and Tet-dependent mechanism. Nucleic Acids Res 42(3):1593-1605.
-
(2014)
Nucleic Acids Res
, vol.42
, Issue.3
, pp. 1593-1605
-
-
Zhao, B.1
-
43
-
-
84864311315
-
Hydroxylation of 5-methylcytosine by TET2 maintains the active state of the mammalian HOXA cluster
-
Bocker MT, et al. (2012) Hydroxylation of 5-methylcytosine by TET2 maintains the active state of the mammalian HOXA cluster. Nat Commun 3(818):818.
-
(2012)
Nat Commun
, vol.3
, Issue.818
, pp. 818
-
-
Bocker, M.T.1
-
44
-
-
0035847006
-
Biochemical basis for depressed serum retinol levels in transthyretin-deficient mice
-
Wei S, et al.; van Bennekum AM (2001) Biochemical basis for depressed serum retinol levels in transthyretin-deficient mice. J Biol Chem 276(2):1107-1113.
-
(2001)
J Biol Chem
, vol.276
, Issue.2
, pp. 1107-1113
-
-
Wei, S.1
Van Bennekum, A.M.2
-
45
-
-
28244442771
-
Micronutrients in childhood and the influence of subclinical inflammation
-
Thurnham DI, Mburu ASW, Mwaniki DL, De Wagt A (2005) Micronutrients in childhood and the influence of subclinical inflammation. Proc Nutr Soc 64(4):502-509.
-
(2005)
Proc Nutr Soc
, vol.64
, Issue.4
, pp. 502-509
-
-
Thurnham, D.I.1
Mburu, A.S.W.2
Mwaniki, D.L.3
De Wagt, A.4
-
46
-
-
84926450501
-
TET proteins and 5-methylcytosine oxidation in hematological cancers
-
Ko M, et al. (2015) TET proteins and 5-methylcytosine oxidation in hematological cancers. Immunol Rev 263(1):6-21.
-
(2015)
Immunol Rev
, vol.263
, Issue.1
, pp. 6-21
-
-
Ko, M.1
-
47
-
-
62549083523
-
Long-term efficacy and safety of all-trans retinoic acid/arsenic trioxidebased therapy in newly diagnosed acute promyelocytic leukemia
-
Hu J, et al. (2009) Long-term efficacy and safety of all-trans retinoic acid/arsenic trioxidebased therapy in newly diagnosed acute promyelocytic leukemia. Proc Natl Acad Sci USA 106(9):3342-3347.
-
(2009)
Proc Natl Acad Sci USA
, vol.106
, Issue.9
, pp. 3342-3347
-
-
Hu, J.1
-
48
-
-
84880287051
-
Retinoic acid and arsenic trioxide for acute promyelocytic leukemia
-
Lo-Coco F, et al.; Gruppo Italiano Malattie Ematologiche dell'Adulto; German-Austrian Acute Myeloid Leukemia Study Group; Study Alliance Leukemia (2013) Retinoic acid and arsenic trioxide for acute promyelocytic leukemia. N Engl J Med 369(2):111-121.
-
(2013)
N Engl J Med
, vol.369
, Issue.2
, pp. 111-121
-
-
Lo-Coco, F.1
-
49
-
-
84949228494
-
Mutations of epigenetic modifier genes as a poor prognostic factor in acute promyelocytic leukemia under treatment with all-trans retinoic acid and arsenic trioxide
-
Shen Y, et al. (2015) Mutations of epigenetic modifier genes as a poor prognostic factor in acute promyelocytic leukemia under treatment with all-trans retinoic acid and arsenic trioxide. EBioMedicine 2(6):563-571.
-
(2015)
EBioMedicine
, vol.2
, Issue.6
, pp. 563-571
-
-
Shen, Y.1
-
50
-
-
84911493925
-
5-Hydroxymethylcytosine is a predominantly stable DNA modification
-
Bachman M, et al. (2014) 5-Hydroxymethylcytosine is a predominantly stable DNA modification. Nat Chem 6(12):1049-1055.
-
(2014)
Nat Chem
, vol.6
, Issue.12
, pp. 1049-1055
-
-
Bachman, M.1
-
51
-
-
84887010498
-
Genome engineering using the CRISPR-Cas9 system
-
Ran FA, et al. (2013) Genome engineering using the CRISPR-Cas9 system. Nat Protoc 8(11):2281-2308.
-
(2013)
Nat Protoc
, vol.8
, Issue.11
, pp. 2281-2308
-
-
Ran, F.A.1
-
52
-
-
84878991937
-
A comparison of three colorimetric methods of ferrous and total reactive iron measurement in freshwaters
-
Verschoor MJ, Molot LA (2013) A comparison of three colorimetric methods of ferrous and total reactive iron measurement in freshwaters. Limnol Oceanogr Methods 11(3):113-125.
-
(2013)
Limnol Oceanogr Methods
, vol.11
, Issue.3
, pp. 113-125
-
-
Verschoor, M.J.1
Molot, L.A.2
-
53
-
-
84894560490
-
Crystal structure of TET2-DNA complex: Insight into TET-mediated 5mC oxidation
-
Hu L, et al. (2013) Crystal structure of TET2-DNA complex: Insight into TET-mediated 5mC oxidation. Cell 155(7):1545-1555.
-
(2013)
Cell
, vol.155
, Issue.7
, pp. 1545-1555
-
-
Hu, L.1
-
54
-
-
0023256867
-
Buffalo rat liver cells produce a diffusible activity which inhibits the differentiation of murine embryonal carcinoma and embryonic stem cells
-
Smith AG, Hooper ML (1987) Buffalo rat liver cells produce a diffusible activity which inhibits the differentiation of murine embryonal carcinoma and embryonic stem cells. Dev Biol 121(1):1-9.
-
(1987)
Dev Biol
, vol.121
, Issue.1
, pp. 1-9
-
-
Smith, A.G.1
Hooper, M.L.2
-
55
-
-
84897989106
-
Tet and TDG mediate DNA demethylation essential for mesenchymalto-epithelial transition in somatic cell reprogramming
-
Hu X, et al. (2014) Tet and TDG mediate DNA demethylation essential for mesenchymalto-epithelial transition in somatic cell reprogramming. Cell Stem Cell 14(4):512-522.
-
(2014)
Cell Stem Cell
, vol.14
, Issue.4
, pp. 512-522
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Hu, X.1
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