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Effects Of High Fat Diet And Intestinal Aryl Hydrocarbon Receptor Deletion On Colon Carcinogenesis.

Garcia-Villatoro EL, DeLuca JA, Callaway ES, Allred KF, Davidson LA, Hensel ME, Menon R, Ivanov I, Safe S, Jayaraman A, Chapkin RS, Allred CD.

Am J Physiol Gastrointest Liver Physiol. 2020 Jan 6. doi: 10.1152/ajpgi.00268.2019. [Epub ahead of print]


Isoflavones as Ah Receptor Agonists in Colon-Derived Cell Lines: Structure-Activity Relationships.

Park H, Jin UH, Orr AA, Echegaray SP, Davidson LA, Allred CD, Chapkin RS, Jayaraman A, Lee K, Tamamis P, Safe S.

Chem Res Toxicol. 2019 Nov 18;32(11):2353-2364. doi: 10.1021/acs.chemrestox.9b00352. Epub 2019 Oct 29.


Using a continuum model to decipher the mechanics of embryonic tissue spreading from time-lapse image sequences: An approximate Bayesian computation approach.

Stepien TL, Lynch HE, Yancey SX, Dempsey L, Davidson LA.

PLoS One. 2019 Jun 27;14(6):e0218021. doi: 10.1371/journal.pone.0218021. eCollection 2019.


Colonic mucosal and exfoliome transcriptomic profiling and fecal microbiome response to a flaxseed lignan extract intervention in humans.

Lampe JW, Kim E, Levy L, Davidson LA, Goldsby JS, Miles FL, Navarro SL, Randolph TW, Zhao N, Ivanov I, Kaz AM, Damman C, Hockenbery DM, Hullar MAJ, Chapkin RS.

Am J Clin Nutr. 2019 Aug 1;110(2):377-390. doi: 10.1093/ajcn/nqy325.


Linking social and emotional learning standards to the WCSD Social-Emotional Competency Assessment: A Rasch approach.

Crowder MK, Gordon RA, Brown RD, Davidson LA, Domitrovich CE.

Sch Psychol. 2019 May;34(3):281-295. doi: 10.1037/spq0000308.


Adapting a Plant Tissue Model to Animal Development: Introducing Cell Sliding into VirtualLeaf.

Wolff HB, Davidson LA, Merks RMH.

Bull Math Biol. 2019 Aug;81(8):3322-3341. doi: 10.1007/s11538-019-00599-9. Epub 2019 Mar 29.


Anillin regulates epithelial cell mechanics by structuring the medial-apical actomyosin network.

Arnold TR, Shawky JH, Stephenson RE, Dinshaw KM, Higashi T, Huq F, Davidson LA, Miller AL.

Elife. 2019 Jan 31;8. pii: e39065. doi: 10.7554/eLife.39065.


Emergent mechanics of actomyosin drive punctuated contractions and shape network morphology in the cell cortex.

Miller CJ, Harris D, Weaver R, Ermentrout GB, Davidson LA.

PLoS Comput Biol. 2018 Sep 17;14(9):e1006344. doi: 10.1371/journal.pcbi.1006344. eCollection 2018 Sep.


The non-canonical Wnt-PCP pathway shapes the mouse caudal neural plate.

López-Escobar B, Caro-Vega JM, Vijayraghavan DS, Plageman TF, Sanchez-Alcazar JA, Moreno RC, Savery D, Márquez-Rivas J, Davidson LA, Ybot-González P.

Development. 2018 May 8;145(9). pii: dev157487. doi: 10.1242/dev.157487.


Structure-Dependent Modulation of Aryl Hydrocarbon Receptor-Mediated Activities by Flavonoids.

Jin UH, Park H, Li X, Davidson LA, Allred C, Patil B, Jayaprakasha G, Orr AA, Mao L, Chapkin RS, Jayaraman A, Tamamis P, Safe S.

Toxicol Sci. 2018 Jul 1;164(1):205-217. doi: 10.1093/toxsci/kfy075.


Large, long range tensile forces drive convergence during Xenopus blastopore closure and body axis elongation.

Shook DR, Kasprowicz EM, Davidson LA, Keller R.

Elife. 2018 Mar 13;7. pii: e26944. doi: 10.7554/eLife.26944.


Development and Testing of a Neonatal Intubation Checklist for an Air Medical Transport Team.

Davidson LA, Utarnachitt RB, Mason A, Sawyer T.

Air Med J. 2018 Jan - Feb;37(1):41-45. doi: 10.1016/j.amj.2017.09.010. Epub 2017 Nov 7.


The non-invasive exfoliated transcriptome (exfoliome) reflects the tissue-level transcriptome in a mouse model of NSAID enteropathy.

Whitfield-Cargile CM, Cohen ND, He K, Ivanov I, Goldsby JS, Chamoun-Emanuelli A, Weeks BR, Davidson LA, Chapkin RS.

Sci Rep. 2017 Oct 31;7(1):14687. doi: 10.1038/s41598-017-13999-5.


Short Chain Fatty Acids Enhance Aryl Hydrocarbon (Ah) Responsiveness in Mouse Colonocytes and Caco-2 Human Colon Cancer Cells.

Jin UH, Cheng Y, Park H, Davidson LA, Callaway ES, Chapkin RS, Jayaraman A, Asante A, Allred C, Weaver EA, Safe S.

Sci Rep. 2017 Aug 31;7(1):10163. doi: 10.1038/s41598-017-10824-x.


Actomyosin meshwork mechanosensing enables tissue shape to orient cell force.

Chanet S, Miller CJ, Vaishnav ED, Ermentrout B, Davidson LA, Martin AC.

Nat Commun. 2017 May 15;8:15014. doi: 10.1038/ncomms15014.


Spatiotemporally Controlled Mechanical Cues Drive Progenitor Mesenchymal-to-Epithelial Transition Enabling Proper Heart Formation and Function.

Jackson TR, Kim HY, Balakrishnan UL, Stuckenholz C, Davidson LA.

Curr Biol. 2017 May 8;27(9):1326-1335. doi: 10.1016/j.cub.2017.03.065. Epub 2017 Apr 20.


Mechanical design in embryos: mechanical signalling, robustness and developmental defects.

Davidson LA.

Philos Trans R Soc Lond B Biol Sci. 2017 May 19;372(1720). pii: 20150516. doi: 10.1098/rstb.2015.0516. Review.


Xenopus as a model for studies in mechanical stress and cell division.

Stooke-Vaughan GA, Davidson LA, Woolner S.

Genesis. 2017 Jan;55(1-2). doi: 10.1002/dvg.23004. Review.


Editor's Highlight: Microbial-Derived 1,4-Dihydroxy-2-naphthoic Acid and Related Compounds as Aryl Hydrocarbon Receptor Agonists/Antagonists: Structure-Activity Relationships and Receptor Modeling.

Cheng Y, Jin UH, Davidson LA, Chapkin RS, Jayaraman A, Tamamis P, Orr A, Allred C, Denison MS, Soshilov A, Weaver E, Safe S.

Toxicol Sci. 2017 Feb;155(2):458-473. doi: 10.1093/toxsci/kfw230. Epub 2016 Nov 11.


Rapidly cycling Lgr5+ stem cells are exquisitely sensitive to extrinsic dietary factors that modulate colon cancer risk.

Kim E, Davidson LA, Zoh RS, Hensel ME, Salinas ML, Patil BS, Jayaprakasha GK, Callaway ES, Allred CD, Turner ND, Weeks BR, Chapkin RS.

Cell Death Dis. 2016 Nov 10;7(11):e2460. doi: 10.1038/cddis.2016.269.


Mechanics of neurulation: From classical to current perspectives on the physical mechanics that shape, fold, and form the neural tube.

Vijayraghavan DS, Davidson LA.

Birth Defects Res. 2017 Jan 30;109(2):153-168. doi: 10.1002/bdra.23557. Review.


Murine Colonic Organoid Culture System and Downstream Assay Applications.

Fan YY, Davidson LA, Chapkin RS.

Methods Mol Biol. 2019;1576:171-181. doi: 10.1007/7651_2016_8.


Patient Safety Implications of Electronic Alerts and Alarms of Maternal - Fetal Status During Labor.

Simpson KR, Lyndon A, Davidson LA.

Nurs Womens Health. 2016 Aug-Sep;20(4):358-66. doi: 10.1016/j.nwh.2016.07.004. Review.


Nutrient-Gene Interaction in Colon Cancer, from the Membrane to Cellular Physiology.

Hou TY, Davidson LA, Kim E, Fan YY, Fuentes NR, Triff K, Chapkin RS.

Annu Rev Nutr. 2016 Jul 17;36:543-70. doi: 10.1146/annurev-nutr-071715-051039. Review.


Placental Mechanics in the Zika-Microcephaly Relationship.

Adibi JJ, Zhao Y, Cartus AR, Gupta P, Davidson LA.

Cell Host Microbe. 2016 Jul 13;20(1):9-11. doi: 10.1016/j.chom.2016.06.013.


Comprehensive site-specific whole genome profiling of stromal and epithelial colonic gene signatures in human sigmoid colon and rectal tissue.

Knight JM, Kim E, Ivanov I, Davidson LA, Goldsby JS, Hullar MA, Randolph TW, Kaz AM, Levy L, Lampe JW, Chapkin RS.

Physiol Genomics. 2016 Sep 1;48(9):651-9. doi: 10.1152/physiolgenomics.00023.2016. Epub 2016 Jul 8.


On the role of mechanics in driving mesenchymal-to-epithelial transitions.

Kim HY, Jackson TR, Davidson LA.

Semin Cell Dev Biol. 2017 Jul;67:113-122. doi: 10.1016/j.semcdb.2016.05.011. Epub 2016 May 18. Review.


The microbiota-derived metabolite indole decreases mucosal inflammation and injury in a murine model of NSAID enteropathy.

Whitfield-Cargile CM, Cohen ND, Chapkin RS, Weeks BR, Davidson LA, Goldsby JS, Hunt CL, Steinmeyer SH, Menon R, Suchodolski JS, Jayaraman A, Alaniz RC.

Gut Microbes. 2016 May 3;7(3):246-61. doi: 10.1080/19490976.2016.1156827. Epub 2016 Mar 23.


Data describing the effects of dietary bioactive agents on colonic stem cell microRNA and mRNA expression.

Shah MS, Kim E, Davidson LA, Knight JM, Zoh RS, Goldsby JS, Callaway ES, Zhou B, Ivanov I, Chapkin RS.

Data Brief. 2015 Dec 19;6:398-404. doi: 10.1016/j.dib.2015.12.026. eCollection 2016 Mar.


Homeostatic responses of colonic LGR5+ stem cells following acute in vivo exposure to a genotoxic carcinogen.

Kim E, Davidson LA, Zoh RS, Hensel ME, Patil BS, Jayaprakasha GK, Callaway ES, Allred CD, Turner ND, Weeks BR, Chapkin RS.

Carcinogenesis. 2016 Feb;37(2):206-14. doi: 10.1093/carcin/bgv250. Epub 2015 Dec 30.


Targeted Deletion of p53 in Lgr5-Expressing Intestinal Stem Cells Promotes Colon Tumorigenesis in a Preclinical Model of Colitis-Associated Cancer.

Davidson LA, Callaway ES, Kim E, Weeks BR, Fan YY, Allred CD, Chapkin RS.

Cancer Res. 2015 Dec 15;75(24):5392-7. doi: 10.1158/0008-5472.CAN-15-1706. Epub 2015 Dec 2.


Distribution of single wall carbon nanotubes in the Xenopus laevis embryo after microinjection.

Holt BD, Shawky JH, Dahl KN, Davidson LA, Islam MF.

J Appl Toxicol. 2016 Apr;36(4):568-78. doi: 10.1002/jat.3255. Epub 2015 Oct 28.


Comparative effects of diet and carcinogen on microRNA expression in the stem cell niche of the mouse colonic crypt.

Shah MS, Kim E, Davidson LA, Knight JM, Zoh RS, Goldsby JS, Callaway ES, Zhou B, Ivanov I, Chapkin RS.

Biochim Biophys Acta. 2016 Jan;1862(1):121-34. doi: 10.1016/j.bbadis.2015.10.012. Epub 2015 Oct 19.


Developing Xenopus embryos recover by compacting and expelling single wall carbon nanotubes.

Holt BD, Shawky JH, Dahl KN, Davidson LA, Islam MF.

J Appl Toxicol. 2016 Apr;36(4):579-85. doi: 10.1002/jat.3203. Epub 2015 Jul 7.


3D bio-etching of a complex composite-like embryonic tissue.

Hazar M, Kim YT, Song J, LeDuc PR, Davidson LA, Messner WC.

Lab Chip. 2015 Aug 21;15(16):3293-9. doi: 10.1039/c5lc00530b.


A bioassay to measure energy metabolism in mouse colonic crypts, organoids, and sorted stem cells.

Fan YY, Davidson LA, Callaway ES, Wright GA, Safe S, Chapkin RS.

Am J Physiol Gastrointest Liver Physiol. 2015 Jul 1;309(1):G1-9. doi: 10.1152/ajpgi.00052.2015. Epub 2015 May 14.


Controlled surface topography regulates collective 3D migration by epithelial-mesenchymal composite embryonic tissues.

Song J, Shawky JH, Kim Y, Hazar M, LeDuc PR, Sitti M, Davidson LA.

Biomaterials. 2015 Jul;58:1-9. doi: 10.1016/j.biomaterials.2015.04.021. Epub 2015 Apr 29.


Force production and mechanical accommodation during convergent extension.

Zhou J, Pal S, Maiti S, Davidson LA.

Development. 2015 Feb 15;142(4):692-701. doi: 10.1242/dev.116533.


Shroom3 functions downstream of planar cell polarity to regulate myosin II distribution and cellular organization during neural tube closure.

McGreevy EM, Vijayraghavan D, Davidson LA, Hildebrand JD.

Biol Open. 2015 Jan 16;4(2):186-96. doi: 10.1242/bio.20149589.


Tissue mechanics and adhesion during embryo development.

Shawky JH, Davidson LA.

Dev Biol. 2015 May 1;401(1):152-64. doi: 10.1016/j.ydbio.2014.12.005. Epub 2014 Dec 12. Review.


Mechanics of blastopore closure during amphibian gastrulation.

Feroze R, Shawky JH, von Dassow M, Davidson LA.

Dev Biol. 2015 Feb 1;398(1):57-67. doi: 10.1016/j.ydbio.2014.11.011. Epub 2014 Nov 20.


Mechanochemical actuators of embryonic epithelial contractility.

Kim Y, Hazar M, Vijayraghavan DS, Song J, Jackson TR, Joshi SD, Messner WC, Davidson LA, LeDuc PR.

Proc Natl Acad Sci U S A. 2014 Oct 7;111(40):14366-71. doi: 10.1073/pnas.1405209111. Epub 2014 Sep 22.


Noninvasive molecular fingerprinting of host-microbiome interactions in neonates.

Donovan SM, Wang M, Monaco MH, Martin CR, Davidson LA, Ivanov I, Chapkin RS.

FEBS Lett. 2014 Nov 17;588(22):4112-9. doi: 10.1016/j.febslet.2014.07.008. Epub 2014 Jul 17. Review.


Non-invasive analysis of intestinal development in preterm and term infants using RNA-Sequencing.

Knight JM, Davidson LA, Herman D, Martin CR, Goldsby JS, Ivanov IV, Donovan SM, Chapkin RS.

Sci Rep. 2014 Jun 26;4:5453. doi: 10.1038/srep05453.


Biomechanics and the thermotolerance of development.

von Dassow M, Miller CJ, Davidson LA.

PLoS One. 2014 Apr 28;9(4):e95670. doi: 10.1371/journal.pone.0095670. eCollection 2014.


Microbiome-derived tryptophan metabolites and their aryl hydrocarbon receptor-dependent agonist and antagonist activities.

Jin UH, Lee SO, Sridharan G, Lee K, Davidson LA, Jayaraman A, Chapkin RS, Alaniz R, Safe S.

Mol Pharmacol. 2014 May;85(5):777-88. doi: 10.1124/mol.113.091165. Epub 2014 Feb 21.


Colon cancer cell apoptosis is induced by combined exposure to the n-3 fatty acid docosahexaenoic acid and butyrate through promoter methylation.

Cho Y, Turner ND, Davidson LA, Chapkin RS, Carroll RJ, Lupton JR.

Exp Biol Med (Maywood). 2014 Mar;239(3):302-10. doi: 10.1177/1535370213514927. Epub 2014 Feb 4.


Differential effects of 2- and 3-series E-prostaglandins on in vitro expansion of Lgr5+ colonic stem cells.

Fan YY, Davidson LA, Callaway ES, Goldsby JS, Chapkin RS.

Carcinogenesis. 2014 Mar;35(3):606-12. doi: 10.1093/carcin/bgt412. Epub 2013 Dec 11.


The interplay between cell signalling and mechanics in developmental processes.

Miller CJ, Davidson LA.

Nat Rev Genet. 2013 Oct;14(10):733-44. doi: 10.1038/nrg3513. Review.

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