2016
DOI: 10.4238/gmr.15038263
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HLA-G genetic variants and hepatocellular carcinoma: a meta-analysis

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Cited by 9 publications
(9 citation statements)
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References 33 publications
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“…This is the first meta-analysis including a global data analysis of all disease association studies already published focusing the HLA-G 14bp polymorphism as target. As previously mentioned, the others available meta-analyses evaluated this 3′UTR gene variability focusing on only one disease [14][15][16][17][18][19][20][21][22]151] or a small group of diseases [23][24][25]. Considering the meta-analysis performed in the present studied, we can conclude that, although 14-bp HLA-G 3′UTR polymorphism is an easily detected variation site widely used in disease association studies, this polymorphism cannot be used as a sole genetic marker for disease susceptibility.…”
Section: Respectivelymentioning
confidence: 58%
See 1 more Smart Citation
“…This is the first meta-analysis including a global data analysis of all disease association studies already published focusing the HLA-G 14bp polymorphism as target. As previously mentioned, the others available meta-analyses evaluated this 3′UTR gene variability focusing on only one disease [14][15][16][17][18][19][20][21][22]151] or a small group of diseases [23][24][25]. Considering the meta-analysis performed in the present studied, we can conclude that, although 14-bp HLA-G 3′UTR polymorphism is an easily detected variation site widely used in disease association studies, this polymorphism cannot be used as a sole genetic marker for disease susceptibility.…”
Section: Respectivelymentioning
confidence: 58%
“…Despite of the influence of the 14-bp fragment on gene expression, results are still considered inconclusive. Since all meta-analyses regarding the association between the 14-bp polymorphism have focused on particular diseases [14][15][16][17][18][19][20][21][22] or on a limited group of diseases [23][24][25], in this study we performed a systematic review of the literature followed by a meta-analysis of all association studies already published for the 14-bp polymorphism in several disorders, stratified according to groups of similar disorders, specific disorders, and even grouping disorders according to the putative beneficial or detrimental effect of the HLA-G expression.…”
Section: Introductionmentioning
confidence: 99%
“…falciparum malaria clinical phenotypes focused on the HLA-G 3' UTR segment (Sabbagh et al , 2018Garcia et al 2013). Thus, except the study conducted by Gineau et al (2016) that evaluated the association of variable sites in the entire HLA-G (including 5' UR, coding The 14 bp Indel, belonging to HLA-G 3' UTR, has been extensively studied, and numerous genetic associations were reported between this variant and disease mordidity or susceptibility (Wang et al 2013;Zhang et al 2014;Fan et al 2014Fan et al , 2017Ge et al 2014;Catamo et al 2015;Kim et al 2015;Lee et al 2015;Li et al 2015;Pabalan et al 2015;Coelho et al 2016;Shi et al 2017;de Almeida et al 2018). Functional studies reported an influence of 14 bp polymorphism on the post-transcriptional regulation of the gene (Tan et al 2008;Veit and Chies 2009).…”
Section: Beninese Toffin Young Childrenmentioning
confidence: 99%
“…No entanto, resultados obtidos nas diferentes pesquisas para uma mesma doença mostraram dados discrepantes e muitas vezes conflitantes, sendo, portanto, inconclusivos. Diante dessa observação, algumas metaanálises foram realizadas e publicadas considerando algumas doenças como: lúpus (ZHANG et al, 2014;CATAMO et al, 2015), pré-eclampsia (PABALAN et al, 2015, aborto espontâneo (WANG et al, 2013;SHI et al, 2017) e carcinoma hepatocelular (COELHO et al, 2016). Apesar de essas meta-análises terem sido realizadas, um estudo mais amplo englobando doenças e grupos de doenças de diversas etiologias ainda é necessário.…”
Section: Lista De Figurasunclassified
“…Por fim, embora algumas associações tenham sido observadas, a lição aprendida nesta metaanálise é que o polimorfismo de 14-pb da 3'NT do HLA-G deve ser analisado no contexto da região 3'NT como um todo ou até mesmo do gene inteiro, uma vez que, como dito anteriormente, esse gene está sob forte desiquilíbrio de ligação (CASTELLI et al, 2011). Esta é a primeira meta-análise que inclui avaliação global dos dados de todos os artigos de associação que tiveram como objeto de estudo o polimorfismo de 14-pb do HLA-G. Como previamente mencionado, as outras meta-análises que avaliaram esse sítio de variação focaram em somente uma doença ZHANG, 2013;FAN et al, 2014FAN et al, , 2017ZHANG et al, 2014;CATAMO et al, 2015b;BAE;SONG, 2015;PABALAN et al, 2015;COELHO et al, 2016;NIU et al, 2017;SHI et al, 2017) ou em um pequeno grupo de doenças (GE et al, 2014;KIM et al, 2015;LI et al, 2015). Considerando as meta-análises realizadas no presente estudo, pode-se concluir que, embora o polimorfismo de 14-pb da região 3'NT do HLA-G é um sítio de variação de fácil detecção e amplamente utilizado em estudos de associação com doenças, esse polimorfismo não pode ser usado como um marcador genético isolado para avaliar susceptibilidade a doenças.…”
Section: Avaliação Da Associação Dos Alelos Do Polimorfismo De 14-pb unclassified