Ask about this productRelated genes to: TRIML1 antibody
- Gene:
- TRIML1 NIH gene
- Name:
- tripartite motif family like 1
- Previous symbol:
- -
- Synonyms:
- FLJ36180, RNF209
- Chromosome:
- 4q35.2
- Locus Type:
- gene with protein product
- Date approved:
- 2007-02-01
- Date modifiied:
- 2019-03-20
Related products to: TRIML1 antibody
Related articles to: TRIML1 antibody
- Male infertility is an intricate multifactorial disease involving the interplay between genetic and environmental factors. Genetic anomalies account for more than 15% of all male infertility cases; however, diagnosing them exhibits enormous challenges due to variable symptomatic presentations and limited knowledge of gene functions. Therefore, a thorough investigation into gene regulatory networks underlying male reproduction is demanded to improve patient counseling and infertility treatment. - Source: PubMed
Publication date: 2025/06/26
Chang Hsin-YiLu YonggangYamamoto KaitoSun JiangShimada KeisukeHiradate YukiFujihara YoshitakaIkawa Masahito - The eutherian placenta is highly complex, evolving to regulate the inflammatory phase of pregnancy during conceptus attachment and placental tissue development. Tripartite motif family-like (TRIMLs) proteins are implicated in downregulating inflammation. In mammals, TRIML1 and TRIML2 show preferential expression in gonads, preimplantation embryos and placenta. TRIML1 domains differ between eutherians and marsupials, while TRIML2 is absent in marsupials, suggesting it may play a unique role in regulating the inflammatory phase during conceptus attachment, critical for establishing and maintaining pregnancy to term. This study aimed to investigate the expression pattern of TRIML1 and TRIML2 in various tissues, as well as during embryo development, conceptus attachment, and placental formation in pigs. Transcripts for TRIML2 were detected in embryos, conceptuses, extraembryonic membranes, ovary and testis but not in any of the other tissues examined. In contrast, TRIML1 expression was only observed in testis. In situ hybridization of TRIML1 and TRIML2 confirmed these results. The specific expression of TRIML2 in immune privileged sites is consistent with it serving as an anti-inflammatory factor to provide immunological protection of the eutherian placenta. To further investigate the role of TRIML2, CRISPR/Cas9 gene editing was employed to knock out either TRIML1 (control) or TRIML2. TRIML1 -/- and TRIML2 -/- porcine fetal fibroblasts were used for somatic cell nuclear transfer, and the resulting embryos were transferred into surrogate gilts. Early conceptus and placental development were not affected by the loss of conceptus TRIML2. Although a tissue-specific expression pattern was found, TRIML1 or TRIML2 are not required for pregnancy establishment in the pig. - Source: PubMed
Publication date: 2025/04/08
Eitel Emily KSponchiado MarianaSullivan Riley MLucas Caroline GRedel Bethany KChen Paula RWells Kevin DPrather Randall SWarren Wesley CGeisert Rodney D - Teat number plays an important role in the reproductive performance of sows and the growth of piglets. However, the quantitative trait loci (QTLs) and candidate genes for the teat number-related traits in Qingping pigs remain unknown. In this study, we performed GWAS based on whole-genome single-nucleotide polymorphisms (SNPs) and insertions/deletions (Indels) for the total number of teats and five other related traits in 100 Qingping pigs. SNPs and Indels of all 100 pigs were genotyped using 10× whole genome resequencing. GWAS using General Linear Models (GLM) detected a total of 28 SNPs and 45 Indels as peak markers for these six traits. We also performed GWAS for the absolute difference between left and right teat number (ADIFF) using Fixed and random model Circulating Probability Unification (FarmCPU). The most strongly associated SNP and Indel with a distance of 562,788 bp were significantly associated with ADIFF in both GLM and FarmCPU models. In the 1-Mb regions of the most strongly associated SNP and Indel, there were five annotated genes, including , , , and . We also highlighted as an interesting candidate gene for SSC14. Enrichment analysis of candidate genes suggested the Wnt signaling pathway may contribute to teat number-related traits. This study expanded significant marker-trait associations for teat number and provided useful molecular markers and candidate genes for teat number improvement in the breeding of sows. - Source: PubMed
Publication date: 2022/04/20
Liu ZezhangLi HongZhong ZhuxiaJiang Siwen - We present a genetic analysis of an asymptomatic family with a 4q terminal deletion; we also review other similar published studies and discuss the genotype-phenotype correlation. - Source: PubMed
Publication date: 2021/11/18
Xiao GefeiQiu XianrongZhou YuqiuTan GongjunShen Yao - Evolution of highly invasive placentation in the stem lineage of eutherians and subsequent extension of pregnancy set eutherians apart from other mammals, that is, marsupials with short-lived placentas, and oviparous monotremes. Recent studies suggest that eutherian implantation evolved from marsupial attachment reaction, an inflammatory process induced by the direct contact of fetal placenta with maternal endometrium after the breakdown of the shell coat, and shortly before the onset of parturition. Unique to eutherians, a dramatic downregulation of inflammation after implantation prevents the onset of premature parturition, and is critical for the maintenance of gestation. This downregulation likely involved evolutionary changes on maternal as well as fetal/placental side. Tripartite-motif family-like2 (TRIML2) only exists in eutherian genomes and shows preferential expression in preimplantation embryos, and trophoblast-derived structures, such as chorion and placental disc. Comparative genomic evidence supports that TRIML2 originated from a gene duplication event in the stem lineage of Eutheria that also gave rise to eutherian TRIML1. Compared with TRIML1, TRIML2 lost the catalytic RING domain of E3 ligase. However, only TRIML2 is induced in human choriocarcinoma cell line JEG3 with poly(I:C) treatment to simulate inflammation during viral infection. Its knockdown increases the production of proinflammatory cytokines and reduces trophoblast survival during poly(I:C) stimulation, while its overexpression reduces proinflammatory cytokine production, supporting TRIML2's role as a regulatory inhibitor of the inflammatory pathways in trophoblasts. TRIML2's potential virus-interacting PRY/SPRY domain shows significant signature of selection, suggesting its contribution to the evolution of eutherian-specific inflammation regulation during placentation. - Source: PubMed
Zhang XuzhePavlicev MihaelaJones Helen NMuglia Louis J