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Items: 1 to 50 of 91

1.

Reconstructing the population genetic history of the Caribbean.

Moreno-Estrada A, Gravel S, Zakharia F, McCauley JL, Byrnes JK, Gignoux CR, Ortiz-Tello PA, Martínez RJ, Hedges DJ, Morris RW, Eng C, Sandoval K, Acevedo-Acevedo S, Norman PJ, Layrisse Z, Parham P, Martínez-Cruzado JC, Burchard EG, Cuccaro ML, Martin ER, Bustamante CD.

PLoS Genet. 2013 Nov;9(11):e1003925. doi: 10.1371/journal.pgen.1003925. Epub 2013 Nov 14.

2.

Distribution of killer cell immunoglobulin-like receptor genes in the mestizo population from Venezuela.

Conesa A, Fernández-Mestre M, Padrón D, Toro F, Silva N, Tassinari P, Blanca I, Martin MP, Carrington M, Layrisse Z.

Tissue Antigens. 2010 Jun;75(6):724-9. doi: 10.1111/j.1399-0039.2010.01446.x. Epub 2010 Feb 24.

PMID:
20210918
3.

Co-evolution of KIR2DL3 with HLA-C in a human population retaining minimal essential diversity of KIR and HLA class I ligands.

Gendzekhadze K, Norman PJ, Abi-Rached L, Graef T, Moesta AK, Layrisse Z, Parham P.

Proc Natl Acad Sci U S A. 2009 Nov 3;106(44):18692-7. doi: 10.1073/pnas.0906051106. Epub 2009 Oct 16.

4.

Meiotic recombination generates rich diversity in NK cell receptor genes, alleles, and haplotypes.

Norman PJ, Abi-Rached L, Gendzekhadze K, Hammond JA, Moesta AK, Sharma D, Graef T, McQueen KL, Guethlein LA, Carrington CV, Chandanayingyong D, Chang YH, Crespí C, Saruhan-Direskeneli G, Hameed K, Kamkamidze G, Koram KA, Layrisse Z, Matamoros N, Milà J, Park MH, Pitchappan RM, Ramdath DD, Shiau MY, Stephens HA, Struik S, Tyan D, Verity DH, Vaughan RW, Davis RW, Fraser PA, Riley EM, Ronaghi M, Parham P.

Genome Res. 2009 May;19(5):757-69. doi: 10.1101/gr.085738.108.

5.

Influence of CTLA-4 gene polymorphism in autoimmune and infectious diseases.

Fernández-Mestre M, Sánchez K, Balbás O, Gendzekhzadze K, Ogando V, Cabrera M, Layrisse Z.

Hum Immunol. 2009 Jul;70(7):532-5. doi: 10.1016/j.humimm.2009.03.016. Epub 2009 Apr 5.

PMID:
19345707
6.

Unusual selection on the KIR3DL1/S1 natural killer cell receptor in Africans.

Norman PJ, Abi-Rached L, Gendzekhadze K, Korbel D, Gleimer M, Rowley D, Bruno D, Carrington CV, Chandanayingyong D, Chang YH, Crespí C, Saruhan-Direskeneli G, Fraser PA, Hameed K, Kamkamidze G, Koram KA, Layrisse Z, Matamoros N, Milà J, Park MH, Pitchappan RM, Ramdath DD, Shiau MY, Stephens HA, Struik S, Verity DH, Vaughan RW, Tyan D, Davis RW, Riley EM, Ronaghi M, Parham P.

Nat Genet. 2007 Sep;39(9):1092-9. Epub 2007 Aug 12.

PMID:
17694054
7.

HLA-DRB1*0402 haplotypes without DQB1*0302 in Venezuelan patients with pemphigus vulgaris.

Sáenz-Cantele AM, Fernández-Mestre M, Montagnani S, Calebotta A, Balbas O, Layrisse Z.

Tissue Antigens. 2007 Apr;69(4):318-25.

PMID:
17389015
8.

Human leukocyte antigen class I and MICA haplotypes in a multicase family with Cladophialophora carrionii chromoblastomycosis.

Naranjo F, Márquez I, Gendzekhadze K, Zhang S, Fernández-Mestre M, Yegres F, Richard-Yegres N, Navas T, Montagnani S, Ogando V, Layrisse Z.

Tissue Antigens. 2006 Oct;68(4):287-92.

PMID:
17026462
9.

High KIR diversity in Amerindians is maintained using few gene-content haplotypes.

Gendzekhadze K, Norman PJ, Abi-Rached L, Layrisse Z, Parham P.

Immunogenetics. 2006 Jun;58(5-6):474-80. Epub 2006 May 5.

PMID:
16738943
10.

Genetic polymorphisms at four STR loci from the HLA region in a Venezuelan population.

Fernández-Mestre M, Alfonso-Sánchez MA, Gendzekhadze K, Layrisse Z, Peña JA.

J Forensic Sci. 2006 May;51(3):703-4.

PMID:
16696731
11.

Use of short tandem repeats loci to study the genetic structure of several populations from Zulia State, Venezuela.

Zabala Fernández WM, Borjas-Fajardo L, Fernández Salgado E, Castillo C, Socca L, Portillo MG, Sánchez MA, Delgado W, Morales-Machin A, Layrisse Z, Pineda Bernal L.

Am J Hum Biol. 2005 Jul-Aug;17(4):451-9.

PMID:
15981179
12.

Genetic variability of Apolipoprotein E in different populations from Venezuela.

Fernández-Mestre MT, Yehirobi C, Montagnani S, Balbas O, Layrisse Z.

Dis Markers. 2005;21(1):15-9.

13.

HLA-DP polymorphism in Venezuelan Amerindians.

Gendzekhadze K, Herrera F, Montagnani S, Balbas O, Witter K, Albert E, Layrisse Z.

Hum Immunol. 2004 Dec;65(12):1483-8.

PMID:
15603877
14.

TNF-alpha-308A allele, a possible severity risk factor of hemorrhagic manifestation in dengue fever patients.

Fernández-Mestre MT, Gendzekhadze K, Rivas-Vetencourt P, Layrisse Z.

Tissue Antigens. 2004 Oct;64(4):469-72.

PMID:
15361124
15.

Is the CCR5-59029-G/G genotype a protective factor for cardiomyopathy in Chagas disease?

Fernández-Mestre MT, Montagnani S, Layrisse Z.

Hum Immunol. 2004 Jul;65(7):725-8.

PMID:
15301862
16.

HLA class II and class I polymorphism in Venezuelan patients with myasthenia gravis.

Fernández-Mestre MT, Vargas V, Montagnani S, Cotúa M, Ogando V, Layrisse Z.

Hum Immunol. 2004 Jan;65(1):54-9.

PMID:
14700596
17.

Colonia Tovar: the history of a semi-isolated Venezuelan population of German ancestry described by HLA class I genes.

Gendzekhadze K, Montagnani S, Ogando V, Balbas O, Mendez-Castellano H, Layrisse Z.

Tissue Antigens. 2003 Nov;62(5):401-7.

PMID:
14617047
18.

Y-chromosome evidence for differing ancient demographic histories in the Americas.

Bortolini MC, Salzano FM, Thomas MG, Stuart S, Nasanen SP, Bau CH, Hutz MH, Layrisse Z, Petzl-Erler ML, Tsuneto LT, Hill K, Hurtado AM, Castro-de-Guerra D, Torres MM, Groot H, Michalski R, Nymadawa P, Bedoya G, Bradman N, Labuda D, Ruiz-Linares A.

Am J Hum Genet. 2003 Sep;73(3):524-39. Epub 2003 Jul 28.

19.

Preeclampsia: a multifactorial disease resulting from the interaction of the feto-maternal HLA genotype and HCMV infection.

Carreiras M, Montagnani S, Layrisse Z.

Am J Reprod Immunol. 2002 Sep;48(3):176-83.

PMID:
12443029
20.

Y-chromosome biallelic polymorphisms and Native American population structure.

Bortolini MC, Salzano FM, Bau CH, Layrisse Z, Petzl-Erler ML, Tsuneto LT, Hill K, Hurtado AM, Castro-De-Guerra D, Bedoya G, Ruiz-Linares A.

Ann Hum Genet. 2002 Jul;66(Pt 4):255-9. doi: 10.1017/S0003480002001148.

21.

Analysis of the T-cell receptor beta-chain variable-region (Vbeta) repertoire in chronic human Chagas' disease.

Fernández-Mestre MT, Jaraquemada D, Bruno RE, Caro J, Layrisse Z.

Tissue Antigens. 2002 Jul;60(1):10-5. Review.

PMID:
12366778
22.

Extended HLA haplotypes in a Carib Amerindian population: the Yucpa of the Perija Range.

Layrisse Z, Guedez Y, Domínguez E, Paz N, Montagnani S, Matos M, Herrera F, Ogando V, Balbas O, Rodríguez-Larralde A.

Hum Immunol. 2001 Sep;62(9):992-1000.

PMID:
11543901
23.

HLA-C(*)03 is a risk factor for cardiomyopathy in Chagas disease.

Layrisse Z, Fernandez MT, Montagnani S, Matos M, Balbas O, Herrera F, Colorado IA, Catalioti F, Acquatella H.

Hum Immunol. 2000 Sep;61(9):925-9.

PMID:
11053636
24.

HLA class II DRB1, DQB1, DPB1 polymorphism and cardiomyopathy due to Trypanosoma cruzi chronic infection.

Colorado IA, Acquatella H, Catalioti F, Fernandez MT, Layrisse Z.

Hum Immunol. 2000 Mar;61(3):320-5.

PMID:
10689123
25.

Genetic diversity of two African and sixteen South American populations determined on the basis of six hypervariable loci.

Da Silva WA Jr, Bortolini MC, Meyer D, Salzano FM, Elion J, Krishnamoorthy R, Schneider MP, De Guerra DC, Layrisse Z, Castellano HM, Weimer TD, Zago MA.

Am J Phys Anthropol. 1999 Aug;109(4):425-37.

PMID:
10423260
26.

Immunogenetics of atopic asthma: association of DRB1*1101 DQA1*0501 DQB1*0301 haplotype with Dermatophagoides spp.-sensitive asthma in a sample of the Venezuelan population.

Lara-Marquez ML, Yunis JJ, Layrisse Z, Ortega F, Carvallo-Gil E, Montagnani S, Makhatadze NJ, Pocino M, Granja C, Yunis E.

Clin Exp Allergy. 1999 Jan;29(1):60-71.

PMID:
10051703
27.

Characterization of the HLA class I genotypes of a Venezuelan Amerindian group by molecular methods.

Martínez-Arends A, Layrisse Z, Argüello R, Herrera F, Montagnani S, Matos M, Ross J, Dunn P, Marsh SG, Madrigal JA.

Tissue Antigens. 1998 Jul;52(1):51-6.

PMID:
9714474
28.

Fetal natural killer cell function is suppressed.

Dominguez E, Madrigal JA, Layrisse Z, Cohen SB.

Immunology. 1998 May;94(1):109-14.

29.

Influence of the HLA class II polymorphism in chronic Chagas' disease.

Fernandez-Mestre MT, Layrisse Z, Montagnani S, Acquatella H, Catalioti F, Matos M, Balbas O, Makhatadze N, Dominguez E, Herrera F, Madrigal A.

Parasite Immunol. 1998 Apr;20(4):197-203.

30.

Protein and hypervariable tandem repeat diversity in eight African-derived South American populations: inferred relationships do not coincide.

Bortolini MC, da Silva-Júnior WA, Weimer Tde A, Zago MA, de Guerra DC, Schneider MP, Layrisse Z, Castellano HM, Salzano FM.

Hum Biol. 1998 Jun;70(3):443-61.

PMID:
9599938
31.

HLA class I and class II allele and haplotype distribution in the Venezuelan population.

Makhatadze NJ, Franco MT, Layrisse Z.

Hum Immunol. 1997 Jun;55(1):53-8.

PMID:
9328790
32.

The novel HLA-DRB1*0807 allele is present in a Carib Amerindian population: the Yucpa.

Layrisse Z, Matos M, Montagnani S, Herrera F.

Tissue Antigens. 1997 Apr;49(4):427-8.

PMID:
9151397
33.

Common Caucasoid HLA-A1B8DR3 linkage group and immune responsiveness in a hybrid Venezuelan population: preliminary data.

Makhatadze NJ, Ramirez R, Sánchez-Llamozas P, Franco MT, Layrisse Z.

Exp Clin Immunogenet. 1997;14(4):243-9.

PMID:
9523160
34.

[High- and low-risk molecular sequences in autoimmune diseases. An analysis of type I diabetes in Latin America].

Gorodezky C, Olivo A, Alaez C, Vázquez MN, de la Rosa G, Debaz H, Robles C, Altamirano N, Layrisse Z, Balducci PL, Domínguez E, Herrera F, Montagnani S, Esparza B, Balbas O, Gunczler P, Lanes R, Amaro R, Zaro R, Fuenmayor V, Montoya F, Bedoya CI, Restrepo MC, Villegas A, Vicario JL, et al.

Gac Med Mex. 1997;133 Suppl 1:125-32. Spanish.

PMID:
9504114
35.

Generation of the HLA-B35, -B5, -B16, and B15 groups of alleles studied by intron 1 and 2 sequence analysis.

Gómez-Casado E, Vargas-Alarcón G, Martinez-Laso J, Perez-Blas M, Granados J, Layrisse Z, Montoya F, Varela P, Arnaiz-Villena A.

Immunogenetics. 1997;46(6):469-76.

PMID:
9321426
36.

Differences in intron 2 sequences between B*39061 and B*39062 in Amerindians: comparison with those of B*3901, B*5101, and B*52012 alleles.

Vargas-Alarcón G, Gomez-Casado E, Martinez-Laso J, Granados J, Layrisse Z, Alegre R, Arnaiz-Villena A.

Immunogenetics. 1997;45(6):436-9. No abstract available.

PMID:
9089103
37.

A new HLA-B15 allele (B*1522) found in Bari-Motilones Amerindians in Venezuela: comparison of its intron 2 sequence with those of B*1501 and B*3504.

Martinez-Laso J, Layrisse Z, Gomez-Casado E, Montoya F, Guédez Y, Dominguez E, Varela P, Arnaiz-Villena A.

Immunogenetics. 1996;43(1-2):108-9. No abstract available.

PMID:
8537113
38.

Extended HLA haplotypes among the Bari Amerindians of the Perija Range. Relationship to other tribes based on four-loci haplotype frequencies.

Layrisse Z, Guedez Y, Dominguez E, Herrera F, Soto M, Balbas O, Matos M, Alfonzo JC, Granados J, Scorza J.

Hum Immunol. 1995 Dec;44(4):228-35.

PMID:
8770636
39.

Primary structure of a novel HLA-B39 allele (B*3909) from the Warao Indians of Venezuela. Further evidence for local HLA-B diversification in South America.

Ramos M, Postigo JM, Vilches C, Layrisse Z, Lopez de Castro JA.

Tissue Antigens. 1995 Nov;46(5):401-4. No abstract available.

PMID:
8838352
40.

Evolutionary relationships between black South American and African populations.

Bortolini MC, Weimer Tde A, Salzano FM, Callegari-Jacques SM, Schneider H, Layrisse Z, Bonatto SL.

Hum Biol. 1995 Aug;67(4):547-59.

PMID:
7649530
41.
42.

Strong association between major histocompatibility complex class I antigens and immune aberrations among healthy Venezuelans.

Makhatadze NJ, Sanches-Llamozas P, Franco MT, Layrisse Z.

Hum Immunol. 1995 Mar;42(3):189-94.

PMID:
7759305
43.

HLA-DQA1 and DQB1 allele and genotype contribution to IDDM susceptibility in an ethnically mixed population.

Balducci-Silano PL, Layrisse Z, Dominguez E, Amaro R, Gunczler P, Lanes R, Zaro R.

Eur J Immunogenet. 1994 Dec;21(6):405-14.

PMID:
9098450
44.

Molecular analysis of MHC class II alleles and haplotypes (DRB1, DQA1 and DQB1) in the Bari Amerindians.

Guédez YB, Layrisse Z, Dominguez E, Rodriguez-Larralde A, Scorza J.

Tissue Antigens. 1994 Aug;44(2):125-8. No abstract available.

PMID:
7817377
45.

Epidemiology and inmunogenetics in recently diagnosed Venezuelan children with insulin-dependent diabetes mellitus.

Gunczler P, Lanes R, Layrisse Z, Esparza B, Salas R, Hernández L, Arnaiz-Villena A.

J Pediatr Endocrinol. 1993 Apr-Jun;6(2):165-71.

PMID:
8394177
46.

[Criticism of "An evolutionary hypothesis on the absence of the Diego (Dia) antigen in the Chibcha Indians " by R. Barrantes].

Layrisse M, Layrisse Z, Wilbert J.

Rev Biol Trop. 1992 Dec;40(3):349-50. Spanish. No abstract available.

PMID:
1341767
47.

Genetic studies in three South American black populations.

Bortolini MC, Weimer TA, Franco MH, Salzano FM, Layrisse Z, Schneider H, Schneider MP, Harada ML.

Gene Geogr. 1992 Apr-Aug;6(1-2):1-16.

PMID:
1299309
48.

Immunogenetics of human American cutaneous leishmaniasis. Study of HLA haplotypes in 24 families from Venezuela.

Lara ML, Layrisse Z, Scorza JV, Garcia E, Stoikow Z, Granados J, Bias W.

Hum Immunol. 1991 Feb;30(2):129-35.

PMID:
2022495
49.

Alleles at four HLA class II loci determined by oligonucleotide hybridization and their associations in five ethnic groups.

Fernandez-Viña MA, Gao XJ, Moraes ME, Moraes JR, Salatiel I, Miller S, Tsai J, Sun YP, An JB, Layrisse Z, et al.

Immunogenetics. 1991;34(5):299-312.

PMID:
1937578
50.

[Monoclonal antibodies and T-cell clones against HLA antigens: production and characterization].

Domínguez E, Magli MC, Layrisse Z, Abad MJ, Quintero M, Romano E.

Acta Cient Venez. 1991;42(2):88-93. Spanish.

PMID:
1843562

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