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Items: 1 to 50 of 90

1.

Glycoprotein biomarkers for the detection of pancreatic ductal adenocarcinoma.

Llop E, E Guerrero P, Duran A, Barrabés S, Massaguer A, José Ferri M, Albiol-Quer M, de Llorens R, Peracaula R.

World J Gastroenterol. 2018 Jun 28;24(24):2537-2554. doi: 10.3748/wjg.v24.i24.2537. Review.

2.

Genomic insights into the origin and diversification of late maritime hunter-gatherers from the Chilean Patagonia.

de la Fuente C, Ávila-Arcos MC, Galimany J, Carpenter ML, Homburger JR, Blanco A, Contreras P, Cruz Dávalos D, Reyes O, San Roman M, Moreno-Estrada A, Campos PF, Eng C, Huntsman S, Burchard EG, Malaspinas AS, Bustamante CD, Willerslev E, Llop E, Verdugo RA, Moraga M.

Proc Natl Acad Sci U S A. 2018 Apr 24;115(17):E4006-E4012. doi: 10.1073/pnas.1715688115. Epub 2018 Apr 9.

PMID:
29632188
3.

Analysis of sialyl-Lewis x on MUC5AC and MUC1 mucins in pancreatic cancer tissues.

Balmaña M, Duran A, Gomes C, Llop E, López-Martos R, Ortiz MR, Barrabés S, Reis CA, Peracaula R.

Int J Biol Macromol. 2018 Jun;112:33-45. doi: 10.1016/j.ijbiomac.2018.01.148. Epub 2018 Feb 2.

PMID:
29408556
4.

Association Between Portosystemic Shunts and Increased Complications and Mortality in Patients With Cirrhosis.

Simón-Talero M, Roccarina D, Martínez J, Lampichler K, Baiges A, Low G, Llop E, Praktiknjo M, Maurer MH, Zipprich A, Triolo M, Vangrinsven G, Garcia-Martinez R, Dam A, Majumdar A, Picón C, Toth D, Darnell A, Abraldes JG, Lopez M, Kukuk G, Krag A, Bañares R, Laleman W, La Mura V, Ripoll C, Berzigotti A, Trebicka J, Calleja JL, Tandon P, Hernandez-Gea V, Reiberger T, Albillos A, Tsochatzis EA, Augustin S, Genescà J; Baveno VI-SPSS group from the Baveno Cooperation.

Gastroenterology. 2018 May;154(6):1694-1705.e4. doi: 10.1053/j.gastro.2018.01.028. Epub 2018 Jan 31.

PMID:
29360462
5.

Erratum: Improvement of Prostate Cancer Diagnosis by Detecting PSA Glycosylation-Specific Changes: Erratum.

Llop E, Ferrer-Batallé M, Barrabés S, Guerrero PE, Ramírez M, Saldova R, Rudd PM, Aleixandre RN, Comet J, de Llorens R, Peracaula R.

Theranostics. 2018 Jan 1;8(3):746-748. doi: 10.7150/thno.23906. eCollection 2018.

6.

Effects of All-Oral Anti-Viral Therapy on HVPG and Systemic Hemodynamics in Patients With Hepatitis C Virus-Associated Cirrhosis.

Lens S, Alvarado-Tapias E, Mariño Z, Londoño MC, LLop E, Martinez J, Fortea JI, Ibañez L, Ariza X, Baiges A, Gallego A, Bañares R, Puente A, Albillos A, Calleja JL, Torras X, Hernández-Gea V, Bosch J, Villanueva C, Forns X, García-Pagán JC.

Gastroenterology. 2017 Nov;153(5):1273-1283.e1. doi: 10.1053/j.gastro.2017.07.016. Epub 2017 Jul 20.

PMID:
28734831
7.

Analysis of urinary PSA glycosylation is not indicative of high-risk prostate cancer.

Barrabés S, Llop E, Ferrer-Batallé M, Ramírez M, Aleixandre RN, Perry AS, de Llorens R, Peracaula R.

Clin Chim Acta. 2017 Jul;470:97-102. doi: 10.1016/j.cca.2017.05.009. Epub 2017 May 8.

PMID:
28495148
8.

Comparative Study of Blood-Based Biomarkers, α2,3-Sialic Acid PSA and PHI, for High-Risk Prostate Cancer Detection.

Ferrer-Batallé M, Llop E, Ramírez M, Aleixandre RN, Saez M, Comet J, de Llorens R, Peracaula R.

Int J Mol Sci. 2017 Apr 17;18(4). pii: E845. doi: 10.3390/ijms18040845.

9.

Validation of noninvasive methods to predict the presence of gastroesophageal varices in a cohort of patients with compensated advanced chronic liver disease.

Llop E, Lopez M, de la Revilla J, Fernandez N, Trapero M, Hernandez M, Fernández-Carrillo C, Pons F, Martinez JL, Calleja JL.

J Gastroenterol Hepatol. 2017 Nov;32(11):1867-1872. doi: 10.1111/jgh.13781.

PMID:
28295587
10.

Traffic represents the main source of pollution in small Mediterranean urban areas as seen by lichen functional groups.

Llop E, Pinho P, Ribeiro MC, Pereira MJ, Branquinho C.

Environ Sci Pollut Res Int. 2017 May;24(13):12016-12025. doi: 10.1007/s11356-017-8598-0. Epub 2017 Feb 16.

PMID:
28210950
11.

Human adaptation to arsenic in Andean populations of the Atacama Desert.

Apata M, Arriaza B, Llop E, Moraga M.

Am J Phys Anthropol. 2017 May;163(1):192-199. doi: 10.1002/ajpa.23193. Epub 2017 Feb 16.

PMID:
28206677
12.

Treatment of hepatitis C virus infection in patients with cirrhosis and predictive value of model for end-stage liver disease: Analysis of data from the Hepa-C registry.

Fernández Carrillo C, Lens S, Llop E, Pascasio JM, Crespo J, Arenas J, Fernández I, Baliellas C, Carrión JA, de la Mata M, Buti M, Castells L, Albillos A, Romero M, Turnes J, Pons C, Moreno-Planas JM, Moreno-Palomares JJ, Fernández-Rodriguez C, García-Samaniego J, Prieto M, Fernández Bermejo M, Salmerón J, Badia E, Salcedo M, Herrero JI, Granados R, Blé M, Mariño Z, Calleja JL.

Hepatology. 2017 Jun;65(6):1810-1822. doi: 10.1002/hep.29097. Epub 2017 Apr 28.

PMID:
28170112
13.

Reply.

Escorsell À, Pavel O, Cárdenas A, Morillas R, Llop E, Villanueva C, Garcia-Pagan JC, Bosch J.

Hepatology. 2017 Jun;65(6):2121-2122. doi: 10.1002/hep.29045. Epub 2017 Apr 24. No abstract available.

PMID:
28105736
14.

Comparative analysis of prostate-specific antigen by two-dimensional gel electrophoresis and capillary electrophoresis.

Barrabés S, Farina-Gomez N, Llop E, Puerta A, Diez-Masa JC, Perry A, de Llorens R, de Frutos M, Peracaula R.

Electrophoresis. 2017 Feb;38(3-4):408-416. doi: 10.1002/elps.201600432. Epub 2016 Oct 24.

PMID:
27696472
15.

Improvement of Prostate Cancer Diagnosis by Detecting PSA Glycosylation-Specific Changes.

Llop E, Ferrer-Batallé M, Barrabés S, Guerrero PE, Ramírez M, Saldova R, Rudd PM, Aleixandre RN, Comet J, de Llorens R, Peracaula R.

Theranostics. 2016 May 24;6(8):1190-204. doi: 10.7150/thno.15226. eCollection 2016. Erratum in: Theranostics. 2018 Jan 1;8(3):746-748.

16.

Geostatistical uncertainty of assessing air quality using high-spatial-resolution lichen data: A health study in the urban area of Sines, Portugal.

Ribeiro MC, Pinho P, Branquinho C, Llop E, Pereira MJ.

Sci Total Environ. 2016 Aug 15;562:740-750. doi: 10.1016/j.scitotenv.2016.04.081. Epub 2016 Apr 22.

PMID:
27110985
17.

Esophageal balloon tamponade versus esophageal stent in controlling acute refractory variceal bleeding: A multicenter randomized, controlled trial.

Escorsell À, Pavel O, Cárdenas A, Morillas R, Llop E, Villanueva C, Garcia-Pagán JC, Bosch J; Variceal Bleeding Study Group.

Hepatology. 2016 Jun;63(6):1957-67. doi: 10.1002/hep.28360. Epub 2016 Jan 14.

PMID:
26600191
18.

Increased α1-3 fucosylation of α-1-acid glycoprotein (AGP) in pancreatic cancer.

Balmaña M, Giménez E, Puerta A, Llop E, Figueras J, Fort E, Sanz-Nebot V, de Bolós C, Rizzi A, Barrabés S, de Frutos M, Peracaula R.

J Proteomics. 2016 Jan 30;132:144-54. doi: 10.1016/j.jprot.2015.11.006. Epub 2015 Nov 10.

PMID:
26563517
19.

[Treatment of non-cirrhotic, non-tumoural portal vein thrombosis].

Llop E, Seijo S.

Gastroenterol Hepatol. 2016 Jun-Jul;39(6):403-10. doi: 10.1016/j.gastrohep.2015.09.007. Epub 2015 Nov 4. Review. Spanish.

PMID:
26547613
20.

Arterioportal fistula, a rare cause of presinusoidal portal hypertension.

Hernández M, González I, Llop E, Barrios C, Costero R, Calleja JL, Abreu LE.

Gastroenterol Hepatol. 2016 Jan;39(1):43-5. doi: 10.1016/j.gastrohep.2015.04.010. Epub 2015 Jul 21. No abstract available.

PMID:
26208886
21.

[Amerindian admixture estimation based on serological and molecular methods].

Pulgar-Alarcón I, Fuentes-Guajardo M, Llop E, Rothhammer F.

Rev Med Chil. 2015 Apr;143(4):439-43. doi: 10.4067/S0034-98872015000400004. Spanish.

22.

Inflammatory cytokines regulate the expression of glycosyltransferases involved in the biosynthesis of tumor-associated sialylated glycans in pancreatic cancer cell lines.

Bassagañas S, Allende H, Cobler L, Ortiz MR, Llop E, de Bolós C, Peracaula R.

Cytokine. 2015 Sep;75(1):197-206. doi: 10.1016/j.cyto.2015.04.006. Epub 2015 Apr 28.

PMID:
25934648
23.

Impact of anticoagulation on upper-gastrointestinal bleeding in cirrhosis. A retrospective multicenter study.

Cerini F, Gonzalez JM, Torres F, Puente Á, Casas M, Vinaixa C, Berenguer M, Ardevol A, Augustin S, Llop E, Senosiaín M, Villanueva C, de la Peña J, Bañares R, Genescá J, Sopeña J, Albillos A, Bosch J, Hernández-Gea V, Garcia-Pagán JC.

Hepatology. 2015 Aug;62(2):575-83. doi: 10.1002/hep.27783. Epub 2015 Apr 27.

PMID:
25773591
24.

Identification of potential pancreatic cancer serum markers: Increased sialyl-Lewis X on ceruloplasmin.

Balmaña M, Sarrats A, Llop E, Barrabés S, Saldova R, Ferri MJ, Figueras J, Fort E, de Llorens R, Rudd PM, Peracaula R.

Clin Chim Acta. 2015 Mar 10;442:56-62. doi: 10.1016/j.cca.2015.01.007. Epub 2015 Jan 14.

PMID:
25595436
25.

I.31, a new combination of probiotics, improves irritable bowel syndrome-related quality of life.

Lorenzo-Zúñiga V, Llop E, Suárez C, Alvarez B, Abreu L, Espadaler J, Serra J.

World J Gastroenterol. 2014 Jul 14;20(26):8709-16. doi: 10.3748/wjg.v20.i26.8709.

26.

Tools for determining critical levels of atmospheric ammonia under the influence of multiple disturbances.

Pinho P, Llop E, Ribeiro MC, Cruz C, Soares A, Pereira MJ, Branquinho C.

Environ Pollut. 2014 May;188:88-93. doi: 10.1016/j.envpol.2014.01.024. Epub 2014 Feb 22.

PMID:
24568792
27.

A MELD-based model to determine risk of mortality among patients with acute variceal bleeding.

Reverter E, Tandon P, Augustin S, Turon F, Casu S, Bastiampillai R, Keough A, Llop E, González A, Seijo S, Berzigotti A, Ma M, Genescà J, Bosch J, García-Pagán JC, Abraldes JG.

Gastroenterology. 2014 Feb;146(2):412-19.e3. doi: 10.1053/j.gastro.2013.10.018. Epub 2013 Oct 19.

PMID:
24148622
28.

Rebleeding prophylaxis improves outcomes in patients with hepatocellular carcinoma. A multicenter case-control study.

Ripoll C, Genescà J, Araujo IK, Graupera I, Augustin S, Tejedor M, Cirera I, Aracil C, Sala M, Hernandez-Guerra M, Llop E, Escorsell A, Catalina MV, Cañete N, Albillos A, Villanueva C, Abraldes JG, Bañares R, Bosch J.

Hepatology. 2013 Dec;58(6):2079-88. doi: 10.1002/hep.26629. Epub 2013 Oct 15.

29.

α2,3-Sialyltransferase ST3Gal IV promotes migration and metastasis in pancreatic adenocarcinoma cells and tends to be highly expressed in pancreatic adenocarcinoma tissues.

Pérez-Garay M, Arteta B, Llop E, Cobler L, Pagès L, Ortiz R, Ferri MJ, de Bolós C, Figueras J, de Llorens R, Vidal-Vanaclocha F, Peracaula R.

Int J Biochem Cell Biol. 2013 Aug;45(8):1748-57. doi: 10.1016/j.biocel.2013.05.015. Epub 2013 May 29.

PMID:
23726834
30.

An alternative model for the early peopling of southern South America revealed by analyses of three mitochondrial DNA haplogroups.

de Saint Pierre M, Bravi CM, Motti JM, Fuku N, Tanaka M, Llop E, Bonatto SL, Moraga M.

PLoS One. 2012;7(9):e43486. doi: 10.1371/journal.pone.0043486. Epub 2012 Sep 10.

31.

Insulin resistance in patients with cirrhosis and portal hypertension.

Erice E, Llop E, Berzigotti A, Abraldes JG, Conget I, Seijo S, Reverter E, Albillos A, Bosch J, García-Pagán JC.

Am J Physiol Gastrointest Liver Physiol. 2012 Jun 15;302(12):G1458-65. doi: 10.1152/ajpgi.00389.2011. Epub 2012 Apr 5.

32.

[Risk of attention deficit/hyperactivity disorder in Aymara and Rapa-Nui school children: association with dopaminergic system polymorphisms].

Paz Lagos L, Silva C, Rothhammer P, Carrasco X, Llop E, Aboitiz F, Rothhammer F.

Rev Med Chil. 2011 May;139(5):600-5. doi: /S0034-98872011000500006. Epub 2011 Sep 16. Spanish.

33.

Assessment of portal hypertension by transient elastography in patients with compensated cirrhosis and potentially resectable liver tumors.

Llop E, Berzigotti A, Reig M, Erice E, Reverter E, Seijo S, Abraldes JG, Bruix J, Bosch J, García-Pagan JC.

J Hepatol. 2012 Jan;56(1):103-8. doi: 10.1016/j.jhep.2011.06.027. Epub 2011 Aug 7.

PMID:
21827733
34.

Surface plasmon resonance in doping analysis.

Gutiérrez-Gallego R, Llop E, Bosch J, Segura J.

Anal Bioanal Chem. 2011 Aug;401(2):389-403. doi: 10.1007/s00216-011-4830-9. Epub 2011 Mar 30. Review.

PMID:
21448606
35.

Portal cholangiopathy: radiological classification and natural history.

Llop E, de Juan C, Seijo S, García-Criado A, Abraldes JG, Bosch J, García-Pagán JC.

Gut. 2011 Jun;60(6):853-60. doi: 10.1136/gut.2010.230201. Epub 2011 Jan 26.

PMID:
21270119
36.

A study protocol to evaluate the relationship between outdoor air pollution and pregnancy outcomes.

Ribeiro MC, Pereira MJ, Soares A, Branquinho C, Augusto S, Llop E, Fonseca S, Nave JG, Tavares AB, Dias CM, Silva A, Selemane I, de Toro J, Santos MJ, Santos F.

BMC Public Health. 2010 Oct 15;10:613. doi: 10.1186/1471-2458-10-613.

37.

Contrasting patterns of nuclear and mtDNA diversity in Native American populations.

Yang NN, Mazières S, Bravi C, Ray N, Wang S, Burley MW, Bedoya G, Rojas W, Parra MV, Molina JA, Gallo C, Poletti G, Hill K, Hurtado AM, Petzl-Erler ML, Tsuneto LT, Klitz W, Barrantes R, Llop E, Rothhammer F, Labuda D, Salzano FM, Bortolini MC, Excoffier L, Dugoujon JM, Ruiz-Linares A.

Ann Hum Genet. 2010 Nov;74(6):525-38. doi: 10.1111/j.1469-1809.2010.00608.x. Epub 2010 Sep 30.

38.

Purification of erythropoietin from human plasma samples using an immunoaffinity well plate.

Mallorquí J, Llop E, de Bolòs C, Gutiérrez-Gallego R, Segura J, Pascual JA.

J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Aug 1;878(23):2117-22. doi: 10.1016/j.jchromb.2010.06.025. Epub 2010 Jul 1.

PMID:
20630810
39.

Antithrombin Murcia (K241E) causing antithrombin deficiency: a possible role for altered glycosylation.

Martínez-Martínez I, Ordóñez A, Navarro-Fernández J, Pérez-Lara A, Gutiérrez-Gallego R, Giraldo R, Martínez C, Llop E, Vicente V, Corral J.

Haematologica. 2010 Aug;95(8):1358-65. doi: 10.3324/haematol.2009.015487. Epub 2010 Apr 30.

40.

Highly differentiated, resting gn-specific memory CD8+ T cells persist years after infection by andes hantavirus.

Manigold T, Mori A, Graumann R, Llop E, Simon V, Ferrés M, Valdivieso F, Castillo C, Hjelle B, Vial P.

PLoS Pathog. 2010 Feb 19;6(2):e1000779. doi: 10.1371/journal.ppat.1000779.

41.

Decrease in viral load at weeks 12 and 24 in patients with chronic hepatitis B treated with lamivudine or adefovir predicts virological response at week 48.

Llop E, de la Revilla J, Pons F, Peñas B, Martínez JL, Abreu L, Calleja JL.

Rev Esp Enferm Dig. 2009 Nov;101(11):763-7.

42.

Hamster zona pellucida is formed by four glycoproteins: ZP1, ZP2, ZP3, and ZP4.

Izquierdo-Rico MJ, Jimenez-Movilla M, Llop E, Perez-Oliva AB, Ballesta J, Gutierrez-Gallego R, Jimenez-Cervantes C, Aviles M.

J Proteome Res. 2009 Feb;8(2):926-41. doi: 10.1021/pr800568x.

PMID:
19159282
43.

Structural analysis of the glycosylation of gene-activated erythropoietin (epoetin delta, Dynepo).

Llop E, Gutiérrez-Gallego R, Segura J, Mallorquí J, Pascual JA.

Anal Biochem. 2008 Dec 15;383(2):243-54. doi: 10.1016/j.ab.2008.08.027. Epub 2008 Sep 3.

PMID:
18804089
44.

Can glycans unveil the origin of glycoprotein hormones? - human chorionic gonadotrophin as an example -.

Ramírez-Llanelis R, Llop E, Ventura R, Segura J, Gutiérrez-Gallego R.

J Mass Spectrom. 2008 Jul;43(7):936-48. doi: 10.1002/jms.1448.

PMID:
18563855
45.

Geographic patterns of genome admixture in Latin American Mestizos.

Wang S, Ray N, Rojas W, Parra MV, Bedoya G, Gallo C, Poletti G, Mazzotti G, Hill K, Hurtado AM, Camrena B, Nicolini H, Klitz W, Barrantes R, Molina JA, Freimer NB, Bortolini MC, Salzano FM, Petzl-Erler ML, Tsuneto LT, Dipierri JE, Alfaro EL, Bailliet G, Bianchi NO, Llop E, Rothhammer F, Excoffier L, Ruiz-Linares A.

PLoS Genet. 2008 Mar 21;4(3):e1000037. doi: 10.1371/journal.pgen.1000037.

46.

Genetic variation and population structure in native Americans.

Wang S, Lewis CM, Jakobsson M, Ramachandran S, Ray N, Bedoya G, Rojas W, Parra MV, Molina JA, Gallo C, Mazzotti G, Poletti G, Hill K, Hurtado AM, Labuda D, Klitz W, Barrantes R, Bortolini MC, Salzano FM, Petzl-Erler ML, Tsuneto LT, Llop E, Rothhammer F, Excoffier L, Feldman MW, Rosenberg NA, Ruiz-Linares A.

PLoS Genet. 2007 Nov;3(11):e185.

47.

Evaluation of protein N-glycosylation in 2-DE: Erythropoietin as a study case.

Llop E, Gallego RG, Belalcazar V, Gerwig GJ, Kamerling JP, Segura J, Pascual JA.

Proteomics. 2007 Dec;7(23):4278-91.

PMID:
17973294
48.

Chilean school-age children twin registry: planning, sampling and implications.

Ivanovic DM, Llop ER, Alvear JA, Pérez HT, Díaz NS, Leyton BD, Almagià AF, Larraín CG, Alvarez JE, Herrera YF, Hazbun EL.

Twin Res Hum Genet. 2006 Dec;9(6):743-6.

PMID:
17254401
49.

Assessing the instability of the isoelectric focusing patterns of erythropoietin in urine.

Belalcazar V, Gutiérrez Gallego R, Llop E, Segura J, Pascual JA.

Electrophoresis. 2006 Nov;27(22):4387-95.

PMID:
17054082
50.

[Young woman with long-course back pain].

Balandín B, Vargas JA, Sánchez Yuste MR, Hurtado A, Llop E, Cortés J, Diego FJ.

Rev Clin Esp. 2006 Sep;206(8):407-9. Spanish. No abstract available.

PMID:
16863632

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