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Data Descriptor

Single-Nucleotide Variants in PADI2 and PADI4 and Ancestry Informative Markers in Interstitial Lung Disease and Rheumatoid Arthritis among a Mexican Mestizo Population

by
Karol J. Nava-Quiroz
1,2,
Jorge Rojas-Serrano
3,
Gloria Pérez-Rubio
1,
Ivette Buendia-Roldan
4,
Mayra Mejía
5,
Juan Carlos Fernández-López
6,
Espiridión Ramos-Martínez
7,
Luis A. López-Flores
1,
Alma D. Del Ángel-Pablo
1 and
Ramcés Falfán-Valencia
1,*
1
HLA Laboratory, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Tlalpan, Mexico City 14080, Mexico
2
Programa de Doctorado en Ciencias Médicas, Odontológicas y de la Salud, Investigación Clínica Experimental en Salud, Bioquímica Clínica, Universidad Nacional Autónoma de México (UNAM), Mexico City 04510, Mexico
3
Rheumatology Clinic, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Tlalpan, Mexico City 14080, Mexico
4
Translational Research Laboratory on Aging and Pulmonary Fibrosis, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Tlalpan, Mexico City 14080, Mexico
5
Diffuse Interstitial Lung Disease Clinic, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Tlalpan, Mexico City 14080, Mexico
6
Consorcio de Genómica Computacional, Instituto Nacional de Medicina Genómica (INMEGEN), Tlalpan, Mexico City 14610, Mexico
7
Experimental Medicine Research Unit, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City 06720, Mexico
*
Author to whom correspondence should be addressed.
Data 2024, 9(1), 5; https://doi.org/10.3390/data9010005
Submission received: 22 September 2023 / Revised: 6 December 2023 / Accepted: 18 December 2023 / Published: 25 December 2023
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Abstract

Rheumatoid arthritis (RA) is an autoimmune disease mainly characterized by joint inflammation. It presents extra-articular manifestations, with the lungs being one of the affected areas. Among these, damage to the pulmonary interstitium (Interstitial Lung Disease—ILD) has been linked to proteins involved in the inflammatory process and related to extracellular matrix deposition and lung fibrosis establishment. Peptidyl arginine deiminase enzymes (PAD), which carry out protein citrullination, play a role in this context. A genetic association analysis was conducted on genes encoding two PAD isoforms: PAD2 and PAD4. This analysis also included ancestry informative markers and protein level determination in samples from patients with RA, RA-associated ILD, and clinically healthy controls. Significant single nucleotide variants (SNV) and one haplotype were identified as susceptibility factors for RA-ILD development. Elevated levels of PAD4 were found in RA-ILD cases, while PADI2 showed an association with RA susceptibility. This work presents data obtained from previously published research. Population variability has been noticed in genetic association studies. We present data for 14 SNVs that show geographical and genetic variation across the Mexican population, which provides highly informative content and greater intrapopulation genetic diversity. Further investigations in the field should be considered in addition to AIMs. The data presented in this study were analyzed in association with SNV genotypes in PADI2 and PADI4 to assess susceptibility to ILD in RA, as well as with changes in PAD2 and PAD4 protein levels according to carrier genotype, in addition to the use of covariates such as ancestry markers.
Keywords: PAD4/PADI4; PAD2/PADI2; interstitial lung disease; rheumatoid arthritis; RA-ILD; AIM PAD4/PADI4; PAD2/PADI2; interstitial lung disease; rheumatoid arthritis; RA-ILD; AIM

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MDPI and ACS Style

Nava-Quiroz, K.J.; Rojas-Serrano, J.; Pérez-Rubio, G.; Buendia-Roldan, I.; Mejía, M.; Fernández-López, J.C.; Ramos-Martínez, E.; López-Flores, L.A.; Del Ángel-Pablo, A.D.; Falfán-Valencia, R. Single-Nucleotide Variants in PADI2 and PADI4 and Ancestry Informative Markers in Interstitial Lung Disease and Rheumatoid Arthritis among a Mexican Mestizo Population. Data 2024, 9, 5. https://doi.org/10.3390/data9010005

AMA Style

Nava-Quiroz KJ, Rojas-Serrano J, Pérez-Rubio G, Buendia-Roldan I, Mejía M, Fernández-López JC, Ramos-Martínez E, López-Flores LA, Del Ángel-Pablo AD, Falfán-Valencia R. Single-Nucleotide Variants in PADI2 and PADI4 and Ancestry Informative Markers in Interstitial Lung Disease and Rheumatoid Arthritis among a Mexican Mestizo Population. Data. 2024; 9(1):5. https://doi.org/10.3390/data9010005

Chicago/Turabian Style

Nava-Quiroz, Karol J., Jorge Rojas-Serrano, Gloria Pérez-Rubio, Ivette Buendia-Roldan, Mayra Mejía, Juan Carlos Fernández-López, Espiridión Ramos-Martínez, Luis A. López-Flores, Alma D. Del Ángel-Pablo, and Ramcés Falfán-Valencia. 2024. "Single-Nucleotide Variants in PADI2 and PADI4 and Ancestry Informative Markers in Interstitial Lung Disease and Rheumatoid Arthritis among a Mexican Mestizo Population" Data 9, no. 1: 5. https://doi.org/10.3390/data9010005

APA Style

Nava-Quiroz, K. J., Rojas-Serrano, J., Pérez-Rubio, G., Buendia-Roldan, I., Mejía, M., Fernández-López, J. C., Ramos-Martínez, E., López-Flores, L. A., Del Ángel-Pablo, A. D., & Falfán-Valencia, R. (2024). Single-Nucleotide Variants in PADI2 and PADI4 and Ancestry Informative Markers in Interstitial Lung Disease and Rheumatoid Arthritis among a Mexican Mestizo Population. Data, 9(1), 5. https://doi.org/10.3390/data9010005

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