TY - JOUR
T1 - Assessment of TLL1 variant and risk of hepatocellular carcinoma in Latin Americans and Europeans
AU - Fu, Siyu
AU - Karim, Dhamina
AU - Prieto, Jhon
AU - Balderramo, Domingo
AU - Ferrer, Javier Diaz
AU - Mattos, Angelo Z.
AU - Arrese, Marco
AU - Carrera, Enrique
AU - Oliveira, Jeffrey
AU - Debes, Jose D.
AU - Boonstra, Andre
N1 - Publisher Copyright:
© 2023 Fundación Clínica Médica Sur, A.C.
PY - 2024/3/1
Y1 - 2024/3/1
N2 - Introduction and Objectives: Tolloid like protein 1 (TLL1) rs17047200 has been reported to be associated with HCC development and liver fibrosis. However, to our knowledge, no studies have been performed on Latin Americans and comparative differences between TLL1 rs17047200 in HCC patients from Latin America and Europe are undefined. Materials and Methods: Cross-sectional analysis performed on Latin American and European individuals. We analyzed TLL1 rs17047200 on DNA from 1194 individuals, including 420 patients with HCC (86.0 % cirrhotics) and 774 without HCC (65.9 % cirrhotics). Results: TLL1 rs17047200 genotype AT/TT was not associated with HCC development in Latin Americans (OR: 0.699, 95 %CI 0.456-1.072, p = 0.101) or Europeans (OR: 0.736, 95 %CI 0.447-1.211, p = 0.228). TLL1 AT/TT was not correlated with fibrosis stages among metabolic dysfunction-associated steatotic liver disease (MASLD) patients from Latin America (OR: 0.975, 95 %CI 0.496-1.918, p = 0.941). Among Europeans, alcohol-related HCC had lower TLL1 AT/TT frequencies than cirrhosis (18.3 % versus 42.3 %, OR: 0.273, 95 %CI 0.096-0.773, p = 0.015). Conclusions: We found no evidence that the TLL1 rs17047200 AT/TT genotype is a risk factor for HCC development in Latin Americans or Europeans. A larger study integrating ethnic and etiology backgrounds is needed to determine the importance of the TLL1 SNP in HCC development.
AB - Introduction and Objectives: Tolloid like protein 1 (TLL1) rs17047200 has been reported to be associated with HCC development and liver fibrosis. However, to our knowledge, no studies have been performed on Latin Americans and comparative differences between TLL1 rs17047200 in HCC patients from Latin America and Europe are undefined. Materials and Methods: Cross-sectional analysis performed on Latin American and European individuals. We analyzed TLL1 rs17047200 on DNA from 1194 individuals, including 420 patients with HCC (86.0 % cirrhotics) and 774 without HCC (65.9 % cirrhotics). Results: TLL1 rs17047200 genotype AT/TT was not associated with HCC development in Latin Americans (OR: 0.699, 95 %CI 0.456-1.072, p = 0.101) or Europeans (OR: 0.736, 95 %CI 0.447-1.211, p = 0.228). TLL1 AT/TT was not correlated with fibrosis stages among metabolic dysfunction-associated steatotic liver disease (MASLD) patients from Latin America (OR: 0.975, 95 %CI 0.496-1.918, p = 0.941). Among Europeans, alcohol-related HCC had lower TLL1 AT/TT frequencies than cirrhosis (18.3 % versus 42.3 %, OR: 0.273, 95 %CI 0.096-0.773, p = 0.015). Conclusions: We found no evidence that the TLL1 rs17047200 AT/TT genotype is a risk factor for HCC development in Latin Americans or Europeans. A larger study integrating ethnic and etiology backgrounds is needed to determine the importance of the TLL1 SNP in HCC development.
UR - http://www.scopus.com/inward/record.url?scp=85178157328&partnerID=8YFLogxK
U2 - 10.1016/j.aohep.2023.101181
DO - 10.1016/j.aohep.2023.101181
M3 - Article
C2 - 37981236
AN - SCOPUS:85178157328
SN - 1665-2681
VL - 29
JO - Annals of Hepatology
JF - Annals of Hepatology
IS - 2
M1 - 101181
ER -