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A rectal cancer organoid platform to study individual responses to chemoradiation.

Ganesh K, Wu C, O'Rourke KP, Szeglin BC, Zheng Y, Sauvé CG, Adileh M, Wasserman I, Marco MR, Kim AS, Shady M, Sanchez-Vega F, Karthaus WR, Won HH, Choi SH, Pelossof R, Barlas A, Ntiamoah P, Pappou E, Elghouayel A, Strong JS, Chen CT, Harris JW, Weiser MR, Nash GM, Guillem JG, Wei IH, Kolesnick RN, Veeraraghavan H, Ortiz EJ, Petkovska I, Cercek A, Manova-Todorova KO, Saltz LB, Lavery JA, DeMatteo RP, Massagué J, Paty PB, Yaeger R, Chen X, Patil S, Clevers H, Berger MF, Lowe SW, Shia J, Romesser PB, Dow LE, Garcia-Aguilar J, Sawyers CL, Smith JJ.

Nat Med. 2019 Oct 7. doi: 10.1038/s41591-019-0584-2. [Epub ahead of print]


Genome assembly and phylogenomic data analyses using plastid data: Contrasting species tree estimation methods.

Gonçalves DJP, Simpson BB, Shimizu GH, Jansen RK, Ortiz EM.

Data Brief. 2019 Jul 27;25:104271. doi: 10.1016/j.dib.2019.104271. eCollection 2019 Aug.


Effectiveness of Interventions for Hepatitis B and C: A Systematic Review of Vaccination, Screening, Health Promotion and Linkage to Care Within Higher Income Countries.

Ortiz E, Scanlon B, Mullens A, Durham J.

J Community Health. 2019 Jul 22. doi: 10.1007/s10900-019-00699-6. [Epub ahead of print] Review.


The Dual α-Amidation System in Scorpion Venom Glands.

Delgado-Prudencio G, Possani LD, Becerril B, Ortiz E.

Toxins (Basel). 2019 Jul 20;11(7). pii: E425. doi: 10.3390/toxins11070425.


Re-conceptualizing functional status through experiences of young adults with inflammatory arthritis.

Carandang K, Vigen CLP, Ortiz E, Pyatak EA.

Rheumatol Int. 2019 Jul 12. doi: 10.1007/s00296-019-04368-8. [Epub ahead of print]


Incongruence between gene trees and species trees and phylogenetic signal variation in plastid genes.

Gonçalves DJP, Simpson BB, Ortiz EM, Shimizu GH, Jansen RK.

Mol Phylogenet Evol. 2019 Sep;138:219-232. doi: 10.1016/j.ympev.2019.05.022. Epub 2019 May 28.


Development and validation of the Pectus Carinatum Body Image Quality of Life (PeCBI-QOL) questionnaire.

Paulson JF, Ellis K, Obermeyer RJ, Kuhn MA, Frantz FW, McGuire MM, Ortiz E, Kelly RE Jr.

J Pediatr Surg. 2019 Apr 24. pii: S0022-3468(19)30302-1. doi: 10.1016/j.jpedsurg.2019.03.019. [Epub ahead of print]


Dissecting Toxicity: The Venom Gland Transcriptome and the Venom Proteome of the Highly Venomous Scorpion Centruroides limpidus (Karsch, 1879).

Cid-Uribe JI, Meneses EP, Batista CVF, Ortiz E, Possani LD.

Toxins (Basel). 2019 Apr 30;11(5). pii: E247. doi: 10.3390/toxins11050247.


Pore-forming spider venom peptides show cytotoxicity to hyperpolarized cancer cells expressing K+ channels: A lentiviral vector approach.

Okada M, Ortiz E, Corzo G, Possani LD.

PLoS One. 2019 Apr 12;14(4):e0215391. doi: 10.1371/journal.pone.0215391. eCollection 2019.


Post-Hurricane Distress Scale (PHDS): A Novel Tool for First Responders and Disaster Researchers.

Carl Y, Ortiz ER, Cintrón M, Vega A, Font C, Stukova M, Blundell A, Gutierréz AN, Burgos RF.

Disaster Med Public Health Prep. 2019 Feb;13(1):82-89. doi: 10.1017/dmp.2019.12.


Intraoperative localization of spatially and spectrally distinct resting-state networks in Parkinson's disease.

Belardinelli P, Azodi-Avval R, Ortiz E, Naros G, Grimm F, Weiss D, Gharabaghi A.

J Neurosurg. 2019 Mar 1:1-9. doi: 10.3171/2018.11.JNS181684. [Epub ahead of print]


Mercury Exposure and Poor Nutritional Status Reduce Response to Six Expanded Program on Immunization Vaccines in Children: An Observational Cohort Study of Communities Affected by Gold Mining in the Peruvian Amazon.

Wyatt L, Permar SR, Ortiz E, Berky A, Woods CW, Amouou GF, Itell H, Hsu-Kim H, Pan W.

Int J Environ Res Public Health. 2019 Feb 21;16(4). pii: E638. doi: 10.3390/ijerph16040638.


The Diversified O-Superfamily in Californiconus californicus Presents a Conotoxin with Antimycobacterial Activity.

Bernáldez-Sarabia J, Figueroa-Montiel A, Dueñas S, Cervantes-Luévano K, Beltrán JA, Ortiz E, Jiménez S, Possani LD, Paniagua-Solís JF, Gonzalez-Canudas J, Licea-Navarro A.

Toxins (Basel). 2019 Feb 20;11(2). pii: E128. doi: 10.3390/toxins11020128.


Assessment of Two Diabetes Point-of-care Analyzers Measuring Hemoglobin A1c in the Peruvian Amazon.

Saxton AT, Miranda JJ, Ortiz EJ, Pan W.

Ann Glob Health. 2018 Nov 5;84(4):618-624. doi: 10.9204/aogh.2368.


Isolation by instability: Historical climate change shapes population structure and genomic divergence of treefrogs in the Neotropical Cerrado savanna.

Vasconcellos MM, Colli GR, Weber JN, Ortiz EM, Rodrigues MT, Cannatella DC.

Mol Ecol. 2019 Apr;28(7):1748-1764. doi: 10.1111/mec.15045.


Adenovirus 36 seropositivity is related to obesity risk, glycemic control, and leptin levels in Chilean subjects.

Sapunar J, Fonseca L, Molina V, Ortiz E, Barra MI, Reimer C, Charles M, Schneider C, Ortiz M, Brito R, Manríquez V, Pavez M, Cerda A.

Int J Obes (Lond). 2019 Jan 18. doi: 10.1038/s41366-019-0321-4. [Epub ahead of print]


Role of the Androgen Receptor Gene CAG Repeat Polymorphism on the Sequence of Pubertal Events and Adiposity in Girls with High Dehydroepiandrosterone Sulfate Level.

Lardone MC, Castro A, Pereira A, Corvalán C, Ortíz E, Mericq V.

J Pediatr Adolesc Gynecol. 2019 Jun;32(3):271-277. doi: 10.1016/j.jpag.2018.11.012. Epub 2018 Dec 11.


One-year follow-up of a randomized trial with a dilemma-focused intervention for depression: Exploring an alternative to problem-oriented strategies.

Feixas G, Paz C, García-Grau E, Montesano A, Medina JC, Bados A, Trujillo A, Ortíz E, Compañ V, Salla M, Aguilera M, Guasch V, Codina J, Winter DA.

PLoS One. 2018 Dec 13;13(12):e0208245. doi: 10.1371/journal.pone.0208245. eCollection 2018.


Venom content and toxicity regeneration after venom gland depletion by electrostimulation in the scorpion Centruroides limpidus.

Carcamo-Noriega EN, Possani LD, Ortiz E.

Toxicon. 2019 Jan;157:87-92. doi: 10.1016/j.toxicon.2018.11.305. Epub 2018 Nov 20.


QSAR Study of Biologically Active Essential Oils against Beetles Infesting the Walnut in Catamarca, Argentina.

Comelli NC, Romero OE, Diez PA, Marinho CF, Schliserman P, Carrizo A, Ortiz EV, Duchowicz PR.

J Agric Food Chem. 2018 Dec 5;66(48):12855-12865. doi: 10.1021/acs.jafc.8b04161. Epub 2018 Nov 21.


Experimental Approaches for Improving the Assessment of Partner Violence.

Ortiz EG, Mattson RE.

J Interpers Violence. 2018 Oct 12:886260518804176. doi: 10.1177/0886260518804176. [Epub ahead of print]


Predictors of mitochondrial DNA copy number and damage in a mercury-exposed rural Peruvian population near artisanal and small-scale gold mining: An exploratory study.

Berky AJ, Ryde IT, Feingold B, Ortiz EJ, Wyatt LH, Weinhouse C, Hsu-Kim H, Meyer JN, Pan WK.

Environ Mol Mutagen. 2019 Mar;60(2):197-210. doi: 10.1002/em.22244. Epub 2018 Oct 5.


Vitrification in straws conserves motility features better than spheres in donkey sperm.

Diaz-Jimenez M, Dorado J, Pereira B, Ortiz I, Consuegra C, Bottrel M, Ortiz E, Hidalgo M.

Reprod Domest Anim. 2018 Sep;53 Suppl 2:56-58. doi: 10.1111/rda.13256.


Transcriptomic and Proteomic Analyses Reveal the Diversity of Venom Components from the Vaejovid Scorpion Serradigitus gertschi.

Romero-Gutiérrez MT, Santibáñez-López CE, Jiménez-Vargas JM, Batista CVF, Ortiz E, Possani LD.

Toxins (Basel). 2018 Sep 5;10(9). pii: E359. doi: 10.3390/toxins10090359.


Person- and Incident-Level Predictors of Blame, Disclosure, and Reporting to Authorities in Rape Scenarios.

Seibold-Simpson SM, McKinnon AM, Mattson RE, Ortiz E, Merriwether AM, Massey SG, Chiu I.

J Interpers Violence. 2018 Aug 23:886260518795171. doi: 10.1177/0886260518795171. [Epub ahead of print]


A RAD-sequencing approach to genome-wide marker discovery, genotyping, and phylogenetic inference in a diverse radiation of primates.

Valencia LM, Martins A, Ortiz EM, Di Fiore A.

PLoS One. 2018 Aug 17;13(8):e0201254. doi: 10.1371/journal.pone.0201254. eCollection 2018.


Mitral valve navigator. A new diagnostic tool for effective regurgitant orifice quantification in mitral regurgitation.

Gonzalez Navarrete SL, de Agustín Loeches JA, Pozo Osinalde E, de Jesús K, Madrigal A, López SL, Ortiz E, Saltijeral A, Enriquez-Rodriguez E, Gómez de Diego JJ, Mahía P, Marcos Alberca P, García Fernández MA, Macaya C, Pérez de Isla L.

Echocardiography. 2018 Nov;35(11):1812-1817. doi: 10.1111/echo.14114. Epub 2018 Aug 5.


Increased Cathepsin S activity associated with decreased protease inhibitory capacity contributes to altered tear proteins in Sjögren's Syndrome patients.

Edman MC, Janga SR, Meng Z, Bechtold M, Chen AF, Kim C, Naman L, Sarma A, Teekappanavar N, Kim AY, Madrigal S, Singh S, Ortiz E, Christianakis S, Arkfeld DG, Mack WJ, Heur M, Stohl W, Hamm-Alvarez SF.

Sci Rep. 2018 Jul 23;8(1):11044. doi: 10.1038/s41598-018-29411-9.


The diversity of venom components of the scorpion species Paravaejovis schwenkmeyeri (Scorpiones: Vaejovidae) revealed by transcriptome and proteome analyses.

Cid-Uribe JI, Santibáñez-López CE, Meneses EP, Batista CVF, Jiménez-Vargas JM, Ortiz E, Possani LD.

Toxicon. 2018 Sep 1;151:47-62. doi: 10.1016/j.toxicon.2018.06.085. Epub 2018 Jun 28.


Look who's talking: Two-mode networks as representations of a topic model of New Zealand parliamentary speeches.

Curran B, Higham K, Ortiz E, Vasques Filho D.

PLoS One. 2018 Jun 20;13(6):e0199072. doi: 10.1371/journal.pone.0199072. eCollection 2018.


Portable Pocket colposcopy performs comparably to standard-of-care clinical colposcopy using acetic acid and Lugol's iodine as contrast mediators: an investigational study in Peru.

Mueller JL, Lam CT, Dahl D, Asiedu MN, Krieger MS, Bellido-Fuentes Y, Kellish M, Peters J, Erkanli A, Ortiz EJ, Muasher LC, Taylor PT, Schmitt JW, Venegas G, Ramanujam N.

BJOG. 2018 Sep;125(10):1321-1329. doi: 10.1111/1471-0528.15326. Epub 2018 Jul 18.


[Extranodal Natural Killer/T-Cell Lymphoma, nasal-type with primary cutaneous involvement. A case report].

Silva-Feistner M, Rojas-Lechuga MJ, Ortiz E, Molgó M.

Rev Chil Pediatr. 2018 Apr;89(2):246-250. doi: 10.4067/S0370-41062018000200246. Epub 2018 Apr 4. Spanish.


Scorpion toxins to unravel the conundrum of ion channel structure and functioning.

Ortiz E, Possani LD.

Toxicon. 2018 Aug;150:17-27. doi: 10.1016/j.toxicon.2018.04.032. Epub 2018 Apr 30.


Acrokeratoelastoidosis of the Foot with Clinical, Dermoscopic, Ultrasonographic, and Histopathologic Correlation.

Uribe P, Ortiz E, Wortsman X, Gonzalez S.

J Am Podiatr Med Assoc. 2018 Mar;108(2):178-181. doi: 10.7547/16-165.


Intrapartum and perinatal results associated with different degrees of staining of meconium stained amniotic fluid.

Rodríguez Fernández V, Ramón Y Cajal CNL, Ortiz EM, Naveira EC.

Eur J Obstet Gynecol Reprod Biol. 2018 May;224:192-197. doi: 10.1016/j.ejogrb.2018.03.029. Epub 2018 Mar 19.


Developmental exposure to an organophosphate flame retardant alters later behavioral responses to dopamine antagonism in zebrafish larvae.

Oliveri AN, Ortiz E, Levin ED.

Neurotoxicol Teratol. 2018 May - Jun;67:25-30. doi: 10.1016/ Epub 2018 Mar 17.


Promoting or suppressing resilience to mental health outcomes in at risk young people: The role of parental and peer attachment and school connectedness.

Oldfield J, Stevenson A, Ortiz E, Haley B.

J Adolesc. 2018 Apr;64:13-22. doi: 10.1016/j.adolescence.2018.01.002. Epub 2018 Feb 2.


Game-changing restraint of Ros-damaged phenylalanine, upon tumor metastasis.

Gueron G, Anselmino N, Chiarella P, Ortiz EG, Lage Vickers S, Paez AV, Giudice J, Contin MD, Leonardi D, Jaworski F, Manzano V, Strazza A, Montagna DR, Labanca E, Cotignola J, D Accorso N, Woloszynska-Read A, Navone N, Meiss RP, Ruggiero R, Vazquez E.

Cell Death Dis. 2018 Feb 2;9(2):140. doi: 10.1038/s41419-017-0147-8.


Situational and Dispositional Determinants of College Men's Perception of Women's Sexual Desire and Consent to Sex: A Factorial Vignette Analysis.

Lofgreen AM, Mattson RE, Wagner SA, Ortiz EG, Johnson MD.

J Interpers Violence. 2017 Nov 1:886260517738777. doi: 10.1177/0886260517738777. [Epub ahead of print]


Spatial, Temporal, and Dietary Variables Associated with Elevated Mercury Exposure in Peruvian Riverine Communities Upstream and Downstream of Artisanal and Small-Scale Gold Mining.

Wyatt L, Ortiz EJ, Feingold B, Berky A, Diringer S, Morales AM, Jurado ER, Hsu-Kim H, Pan W.

Int J Environ Res Public Health. 2017 Dec 15;14(12). pii: E1582. doi: 10.3390/ijerph14121582.


A Deeper Examination of Thorellius atrox Scorpion Venom Components with Omic Techonologies.

Romero-Gutierrez T, Peguero-Sanchez E, Cevallos MA, Batista CVF, Ortiz E, Possani LD.

Toxins (Basel). 2017 Dec 12;9(12). pii: E399. doi: 10.3390/toxins9120399.


Scanning electron microscopic observations of early stages of interaction of Trichoderma harzianum, Gliocladium virens and Bacillus subtilis with Acaulospora colombiana.

Ortiz EM, Duchicela J, Debut A.

Rev Argent Microbiol. 2018 Apr - Jun;50(2):227-229. doi: 10.1016/j.ram.2017.06.005. Epub 2017 Nov 10. No abstract available.


Navigability of temporal networks in hyperbolic space.

Ortiz E, Starnini M, Serrano MÁ.

Sci Rep. 2017 Nov 8;7(1):15054. doi: 10.1038/s41598-017-15041-0.


Hair Mercury Level is Associated with Anemia and Micronutrient Status in Children Living Near Artisanal and Small-Scale Gold Mining in the Peruvian Amazon.

Weinhouse C, Ortiz EJ, Berky AJ, Bullins P, Hare-Grogg J, Rogers L, Morales AM, Hsu-Kim H, Pan WK.

Am J Trop Med Hyg. 2017 Dec;97(6):1886-1897. doi: 10.4269/ajtmh.17-0269. Epub 2017 Sep 21.


The conformation-independent QSPR approach for predicting the oxidation rate constant of water micropollutants.

Ortiz EV, Bennardi DO, Bacelo DE, Fioressi SE, Duchowicz PR.

Environ Sci Pollut Res Int. 2017 Dec;24(35):27366-27375. doi: 10.1007/s11356-017-0315-5. Epub 2017 Oct 3.


In Vivo Hemin Conditioning Targets the Vascular and Immunologic Compartments and Restrains Prostate Tumor Development.

Jaworski FM, Gentilini LD, Gueron G, Meiss RP, Ortiz EG, Berguer PM, Ahmed A, Navone N, Rabinovich GA, Compagno D, Laderach DJ, Vazquez ES.

Clin Cancer Res. 2017 Sep 1;23(17):5135-5148. doi: 10.1158/1078-0432.CCR-17-0112. Epub 2017 May 16.


Venom gland transcriptomic and venom proteomic analyses of the scorpion Megacormus gertschi Díaz-Najera, 1966 (Scorpiones: Euscorpiidae: Megacorminae).

Santibáñez-López CE, Cid-Uribe JI, Zamudio FZ, Batista CVF, Ortiz E, Possani LD.

Toxicon. 2017 Jul;133:95-109. doi: 10.1016/j.toxicon.2017.05.002. Epub 2017 May 3.


Amelanotic Subungual Melanoma Mimicking Telangiectatic Granuloma: Clinical, Histologic, and Radiologic Correlations.

Silva-Feistner M, Ortiz E, Alvarez-Véliz S, Wortsman X.

Actas Dermosifiliogr. 2017 Oct;108(8):785-787. doi: 10.1016/ Epub 2017 May 2. English, Spanish. No abstract available.


Proteomic and transcriptomic analysis of saliva components from the hematophagous reduviid Triatoma pallidipennis.

Hernández-Vargas MJ, Gil J, Lozano L, Pedraza-Escalona M, Ortiz E, Encarnación-Guevara S, Alagón A, Corzo G.

J Proteomics. 2017 Jun 6;162:30-39. doi: 10.1016/j.jprot.2017.04.022. Epub 2017 Apr 22.


Plasticity of premotor cortico-muscular coherence in severely impaired stroke patients with hand paralysis.

Belardinelli P, Laer L, Ortiz E, Braun C, Gharabaghi A.

Neuroimage Clin. 2017 Mar 16;14:726-733. doi: 10.1016/j.nicl.2017.03.005. eCollection 2017.

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