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Items: 1 to 50 of 83


Do farmers value rice varieties tolerant to droughts and floods? Evidence from a discrete choice experiment in Odisha, India.

Arora A, Bansal S, Ward PS.

Water Resour Econ. 2019 Jan;25:27-41. doi: 10.1016/j.wre.2018.03.001.


A Newborn with Progressive Generalized Red-Purple Papules and Plaques.

Ward PS, Zimmer KA, Forcucci JA, Lee LW, Southgate WM.

Neoreviews. 2019 Sep;20(9):e539-e542. doi: 10.1542/neo.20-9-e539. No abstract available.


Social dynamics of short term variability in key measures of household and community wellbeing in Bangladesh.

Tamal MEH, Bell AR, Killilea ME, Ward PS.

Sci Data. 2019 Jul 17;6(1):125. doi: 10.1038/s41597-019-0128-0.


Ex ante and ex post effects of hybrid index insurance in Bangladesh.

Hill RV, Kumar N, Magnan N, Makhija S, de Nicola F, Spielman DJ, Ward PS.

J Dev Econ. 2019 Jan;136:1-17. doi: 10.1016/j.jdeveco.2018.09.003.


Compositional heterogeneity and outgroup choice influence the internal phylogeny of the ants.

Borowiec ML, Rabeling C, Brady SG, Fisher BL, Schultz TR, Ward PS.

Mol Phylogenet Evol. 2019 May;134:111-121. doi: 10.1016/j.ympev.2019.01.024. Epub 2019 Feb 7.


Lack of evidence for substrate channeling or flux between wildtype and mutant isocitrate dehydrogenase to produce the oncometabolite 2-hydroxyglutarate.

Dexter JP, Ward PS, Dasgupta T, Hosios AM, Gunawardena J, Vander Heiden MG.

J Biol Chem. 2018 Dec 28;293(52):20051-20061. doi: 10.1074/jbc.RA118.004278. Epub 2018 Oct 31.


Smart subsidies for catchment conservation in Malawi.

Bell AR, Ward PS, Mapemba L, Nyirenda Z, Msukwa W, Kenamu E.

Sci Data. 2018 Jul 3;5:180113. doi: 10.1038/sdata.2018.113.


Long-term record of Argentine ant invasions reveals enduring ecological impacts.

Menke SB, Ward PS, Holway DA.

Ecology. 2018 May;99(5):1194-1202. doi: 10.1002/ecy.2200. Epub 2018 Apr 26.


Phylogenomic Insights into the Evolution of Stinging Wasps and the Origins of Ants and Bees.

Branstetter MG, Danforth BN, Pitts JP, Faircloth BC, Ward PS, Buffington ML, Gates MW, Kula RR, Brady SG.

Curr Biol. 2017 Apr 3;27(7):1019-1025. doi: 10.1016/j.cub.2017.03.027.


The acacia ants revisited: convergent evolution and biogeographic context in an iconic ant/plant mutualism.

Ward PS, Branstetter MG.

Proc Biol Sci. 2017 Mar 15;284(1850). pii: 20162569. doi: 10.1098/rspb.2016.2569.


Combination Targeted Therapy to Disrupt Aberrant Oncogenic Signaling and Reverse Epigenetic Dysfunction in IDH2- and TET2-Mutant Acute Myeloid Leukemia.

Shih AH, Meydan C, Shank K, Garrett-Bakelman FE, Ward PS, Intlekofer AM, Nazir A, Stein EM, Knapp K, Glass J, Travins J, Straley K, Gliser C, Mason CE, Yen K, Thompson CB, Melnick A, Levine RL.

Cancer Discov. 2017 May;7(5):494-505. doi: 10.1158/2159-8290.CD-16-1049. Epub 2017 Feb 13.


Real-Time Social Data Collection in Rural Bangladesh via a 'Microtasks for Micropayments' Platform on Android Smartphones.

Bell AR, Ward PS, Killilea ME, Tamal ME.

PLoS One. 2016 Nov 10;11(11):e0165924. doi: 10.1371/journal.pone.0165924. eCollection 2016.


Phylogenetic classifications are informative, stable, and pragmatic: the case for monophyletic taxa.

Ward PS, Brady SG, Fisher BL, Schultz TR.

Insectes Soc. 2016;63(4):489-492. Epub 2016 Sep 19. No abstract available.


A revised phylogenetic classification of the ant subfamily Formicinae (Hymenoptera: Formicidae), with resurrection of the genera Colobopsis and Dinomyrmex.

Ward PS, Blaimer BB, Fisher BL.

Zootaxa. 2016 Feb 2;4072(3):343-57. doi: 10.11646/zootaxa.4072.3.4.


Disaster risk, social vulnerability, and economic development.

Ward PS, Shively GE.

Disasters. 2017 Apr;41(2):324-351. doi: 10.1111/disa.12199. Epub 2016 May 12.


Phylogenomic methods outperform traditional multi-locus approaches in resolving deep evolutionary history: a case study of formicine ants.

Blaimer BB, Brady SG, Schultz TR, Lloyd MW, Fisher BL, Ward PS.

BMC Evol Biol. 2015 Dec 4;15:271. doi: 10.1186/s12862-015-0552-5.


Macroevolutionary assembly of ant/plant symbioses: Pseudomyrmex ants and their ant-housing plants in the Neotropics.

Chomicki G, Ward PS, Renner SS.

Proc Biol Sci. 2015 Nov 22;282(1819). pii: 20152200. doi: 10.1098/rspb.2015.2200.


DNA hydroxymethylation profiling reveals that WT1 mutations result in loss of TET2 function in acute myeloid leukemia.

Rampal R, Alkalin A, Madzo J, Vasanthakumar A, Pronier E, Patel J, Li Y, Ahn J, Abdel-Wahab O, Shih A, Lu C, Ward PS, Tsai JJ, Hricik T, Tosello V, Tallman JE, Zhao X, Daniels D, Dai Q, Ciminio L, Aifantis I, He C, Fuks F, Tallman MS, Ferrando A, Nimer S, Paietta E, Thompson CB, Licht JD, Mason CE, Godley LA, Melnick A, Figueroa ME, Levine RL.

Cell Rep. 2014 Dec 11;9(5):1841-1855. doi: 10.1016/j.celrep.2014.11.004. Epub 2014 Dec 4.


The rise of army ants and their relatives: diversification of specialized predatory doryline ants.

Brady SG, Fisher BL, Schultz TR, Ward PS.

BMC Evol Biol. 2014 May 1;14:93. doi: 10.1186/1471-2148-14-93.


Phylogenomics resolves evolutionary relationships among ants, bees, and wasps.

Johnson BR, Borowiec ML, Chiu JC, Lee EK, Atallah J, Ward PS.

Curr Biol. 2013 Oct 21;23(20):2058-62. doi: 10.1016/j.cub.2013.08.050. Epub 2013 Oct 3. Erratum in: Curr Biol. 2013 Dec 16;23(24):2565.


Induction of sarcomas by mutant IDH2.

Lu C, Venneti S, Akalin A, Fang F, Ward PS, Dematteo RG, Intlekofer AM, Chen C, Ye J, Hameed M, Nafa K, Agaram NP, Cross JR, Khanin R, Mason CE, Healey JH, Lowe SW, Schwartz GK, Melnick A, Thompson CB.

Genes Dev. 2013 Sep 15;27(18):1986-98. doi: 10.1101/gad.226753.113.


Cancer-associated IDH2 mutants drive an acute myeloid leukemia that is susceptible to Brd4 inhibition.

Chen C, Liu Y, Lu C, Cross JR, Morris JP 4th, Shroff AS, Ward PS, Bradner JE, Thompson C, Lowe SW.

Genes Dev. 2013 Sep 15;27(18):1974-85. doi: 10.1101/gad.226613.113.


Ageing as a global public health challenge: from complexity reduction to aid effectiveness.

Esser DE, Ward PS.

Glob Public Health. 2013;8(7):745-68. doi: 10.1080/17441692.2013.817598. Epub 2013 Aug 6.


SnapShot: cancer metabolism pathways.

Finley LW, Zhang J, Ye J, Ward PS, Thompson CB.

Cell Metab. 2013 Mar 5;17(3):466-466.e2. doi: 10.1016/j.cmet.2013.02.016. No abstract available.


The potential for isocitrate dehydrogenase mutations to produce 2-hydroxyglutarate depends on allele specificity and subcellular compartmentalization.

Ward PS, Lu C, Cross JR, Abdel-Wahab O, Levine RL, Schwartz GK, Thompson CB.

J Biol Chem. 2013 Feb 8;288(6):3804-15. doi: 10.1074/jbc.M112.435495. Epub 2012 Dec 21.


Signaling in control of cell growth and metabolism.

Ward PS, Thompson CB.

Cold Spring Harb Perspect Biol. 2012 Jul 1;4(7):a006783. doi: 10.1101/cshperspect.a006783.


Pyruvate kinase M2 promotes de novo serine synthesis to sustain mTORC1 activity and cell proliferation.

Ye J, Mancuso A, Tong X, Ward PS, Fan J, Rabinowitz JD, Thompson CB.

Proc Natl Acad Sci U S A. 2012 May 1;109(18):6904-9. doi: 10.1073/pnas.1204176109. Epub 2012 Apr 16.


Metabolic reprogramming: a cancer hallmark even warburg did not anticipate.

Ward PS, Thompson CB.

Cancer Cell. 2012 Mar 20;21(3):297-308. doi: 10.1016/j.ccr.2012.02.014. Review.


IDH mutation impairs histone demethylation and results in a block to cell differentiation.

Lu C, Ward PS, Kapoor GS, Rohle D, Turcan S, Abdel-Wahab O, Edwards CR, Khanin R, Figueroa ME, Melnick A, Wellen KE, O'Rourke DM, Berger SL, Chan TA, Levine RL, Mellinghoff IK, Thompson CB.

Nature. 2012 Feb 15;483(7390):474-8. doi: 10.1038/nature10860.


IDH1 mutation is sufficient to establish the glioma hypermethylator phenotype.

Turcan S, Rohle D, Goenka A, Walsh LA, Fang F, Yilmaz E, Campos C, Fabius AW, Lu C, Ward PS, Thompson CB, Kaufman A, Guryanova O, Levine R, Heguy A, Viale A, Morris LG, Huse JT, Mellinghoff IK, Chan TA.

Nature. 2012 Feb 15;483(7390):479-83. doi: 10.1038/nature10866.


Hypoxia promotes isocitrate dehydrogenase-dependent carboxylation of α-ketoglutarate to citrate to support cell growth and viability.

Wise DR, Ward PS, Shay JE, Cross JR, Gruber JJ, Sachdeva UM, Platt JM, DeMatteo RG, Simon MC, Thompson CB.

Proc Natl Acad Sci U S A. 2011 Dec 6;108(49):19611-6. doi: 10.1073/pnas.1117773108. Epub 2011 Nov 21.


Identification of additional IDH mutations associated with oncometabolite R(-)-2-hydroxyglutarate production.

Ward PS, Cross JR, Lu C, Weigert O, Abel-Wahab O, Levine RL, Weinstock DM, Sharp KA, Thompson CB.

Oncogene. 2012 May 10;31(19):2491-8. doi: 10.1038/onc.2011.416. Epub 2011 Sep 26.


Relative roles of climatic suitability and anthropogenic influence in determining the pattern of spread in a global invader.

Roura-Pascual N, Hui C, Ikeda T, Leday G, Richardson DM, Carpintero S, Espadaler X, Gómez C, Guénard B, Hartley S, Krushelnycky P, Lester PJ, McGeoch MA, Menke SB, Pedersen JS, Pitt JP, Reyes J, Sanders NJ, Suarez AV, Touyama Y, Ward D, Ward PS, Worner SP.

Proc Natl Acad Sci U S A. 2011 Jan 4;108(1):220-5. doi: 10.1073/pnas.1011723108. Epub 2010 Dec 20.


Leukemic IDH1 and IDH2 mutations result in a hypermethylation phenotype, disrupt TET2 function, and impair hematopoietic differentiation.

Figueroa ME, Abdel-Wahab O, Lu C, Ward PS, Patel J, Shih A, Li Y, Bhagwat N, Vasanthakumar A, Fernandez HF, Tallman MS, Sun Z, Wolniak K, Peeters JK, Liu W, Choe SE, Fantin VR, Paietta E, Löwenberg B, Licht JD, Godley LA, Delwel R, Valk PJ, Thompson CB, Levine RL, Melnick A.

Cancer Cell. 2010 Dec 14;18(6):553-67. doi: 10.1016/j.ccr.2010.11.015. Epub 2010 Dec 9.


Cancer-associated IDH1 mutations produce 2-hydroxyglutarate.

Dang L, White DW, Gross S, Bennett BD, Bittinger MA, Driggers EM, Fantin VR, Jang HG, Jin S, Keenan MC, Marks KM, Prins RM, Ward PS, Yen KE, Liau LM, Rabinowitz JD, Cantley LC, Thompson CB, Vander Heiden MG, Su SM.

Nature. 2010 Jun 17;465(7300):966. doi: 10.1038/nature09132. No abstract available.


Phylogeny and biogeography of dolichoderine ants: effects of data partitioning and relict taxa on historical inference.

Ward PS, Brady SG, Fisher BL, Schultz TR.

Syst Biol. 2010 May;59(3):342-62. doi: 10.1093/sysbio/syq012. Epub 2010 Mar 31.


The common feature of leukemia-associated IDH1 and IDH2 mutations is a neomorphic enzyme activity converting alpha-ketoglutarate to 2-hydroxyglutarate.

Ward PS, Patel J, Wise DR, Abdel-Wahab O, Bennett BD, Coller HA, Cross JR, Fantin VR, Hedvat CV, Perl AE, Rabinowitz JD, Carroll M, Su SM, Sharp KA, Levine RL, Thompson CB.

Cancer Cell. 2010 Mar 16;17(3):225-34. doi: 10.1016/j.ccr.2010.01.020. Epub 2010 Feb 18.


One nutritional symbiosis begat another: phylogenetic evidence that the ant tribe Camponotini acquired Blochmannia by tending sap-feeding insects.

Wernegreen JJ, Kauppinen SN, Brady SG, Ward PS.

BMC Evol Biol. 2009 Dec 16;9:292. doi: 10.1186/1471-2148-9-292.


Cancer-associated IDH1 mutations produce 2-hydroxyglutarate.

Dang L, White DW, Gross S, Bennett BD, Bittinger MA, Driggers EM, Fantin VR, Jang HG, Jin S, Keenan MC, Marks KM, Prins RM, Ward PS, Yen KE, Liau LM, Rabinowitz JD, Cantley LC, Thompson CB, Vander Heiden MG, Su SM.

Nature. 2009 Dec 10;462(7274):739-44. doi: 10.1038/nature08617.


How to prevent cheating: a digestive specialization ties mutualistic plant-ants to their ant-plant partners.

Kautz S, Lumbsch HT, Ward PS, Heil M.

Evolution. 2009 Apr;63(4):839-53. doi: 10.1111/j.1558-5646.2008.00594.x. Epub 2009 Jan 2.


Cyclic AMP triggers glucagon-like peptide-1 secretion from the GLUTag enteroendocrine cell line.

Simpson AK, Ward PS, Wong KY, Collord GJ, Habib AM, Reimann F, Gribble FM.

Diabetologia. 2007 Oct;50(10):2181-9. Epub 2007 Jul 21.


Evaluating alternative hypotheses for the early evolution and diversification of ants.

Brady SG, Schultz TR, Fisher BL, Ward PS.

Proc Natl Acad Sci U S A. 2006 Nov 28;103(48):18172-7. Epub 2006 Nov 1.



Ward PS.

Curr Biol. 2006 Mar 7;16(5):R152-5. No abstract available.


The role of opportunity in the unintentional introduction of nonnative ants.

Suarez AV, Holway DA, Ward PS.

Proc Natl Acad Sci U S A. 2005 Nov 22;102(47):17032-5. Epub 2005 Nov 14.

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