To observe and evaluate the correlation between single-nucleotide polymorphisms (SNPs) and messenger RNA (mRNA) level related to tristetraprolin (TTP) in Chinese rheumatoid arthritis (RA). TapMan SNP was used for genotyping analysis in 580 RA patients and 554 healthy people. Association between gene polymorphisms (rs251864 and rs3746083) and RA was obtained. Quantitative real-time reverse transcription polymerase chain reaction (qRT-PCR) technology was applied for the detection of TTP mRNA level in peripheral blood mononuclear cells (PBMCs) in 36 RA patients and 37 healthy people. We observed that the allele T of rs3746083 increased RA susceptibility ( = 0.019). A significant difference was found under the dominant model of rs3746083 ( = 0.037). Further analysis showed the allele distribution of rs3746083 was nominally correlated with RF phenotype of RA patients ( = 0.045). Nevertheless, the association between rs251864 and the incidence of RA was no statistically significant ( > 0.05). The TTP expression level in PBMCs of RA patients was significantly reduced ( < 0.001). In conclusion, the results of this experiment support that TTP may be involved in the pathogenesis of RA.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8440805 | PMC |
| http://dx.doi.org/10.3389/fphar.2021.728015 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Gene expression of psychiatric disorder-related kinesin superfamily proteins (Kifs) is potentiated in alternatively activated primary cultured microglia.
BMC Res Notes
January 2025
Department of Anatomy and Neuroscience, Institute of Medicine, University of Tsukuba, 1-1- 1, Tennodai, Tsukuba, Ibaraki, 305-8577, Japan.
Objective: Reactivity of microglia, the resident cells of the brain, underlies innate immune mechanisms (e.g., injury repair), and disruption of microglial reactivity has been shown to facilitate psychiatric disorder dysfunctions.
View Article and Find Full Text PDFGenes related to neural tube defects and glioblastoma.
Sci Rep
January 2025
Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Key Laboratory of Coal Environmental Pathogenicity and Prevention (Ministry of Education, China, Shanxi Medical University, No. 56, Xinjian South Road, Yingze District, Taiyuan City, 030000, Shanxi Province, China.
There are many similarities between early embryonic development and tumorigenesis. The occurrence of neural tube defects (NTDs) and glioblastoma (GBM) are both related to the abnormal development of neuroectodermal cells. To obtain genes related to both NTDs and GBM, as well as small molecule drugs with potential clinical application value.
View Article and Find Full Text PDFIsoform-level expression of the constitutive androstane receptor (CAR or NR1I3) transcription factor better predicts the mRNA expression of the cytochrome P450s in human liver samples.
Drug Metab Dispos
January 2025
Department of Pharmacotherapy and Translational Research, College of Pharmacy, Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, Florida. Electronic address:
Many factors cause interperson variability in the activity and expression of the cytochrome P450 (CYP) drug-metabolizing enzymes in the liver, leading to variable drug exposure and treatment outcomes. Several liver-enriched transcription factors are associated with CYP expression, with estrogen receptor α (ESR1) and constitutive androstane receptor (CAR or NR1I3) being the 2 top factors. ESR1 and NR1I3 undergo extensive alternative splicing that results in numerous splice isoforms, but how these splice isoforms associate with CYP expression is unknown.
View Article and Find Full Text PDFUtilization of a human Liver Tissue Chip for drug-metabolizing enzyme induction studies of perpetrator and victim drugs.
Drug Metab Dispos
January 2025
Javelin Biotech, Inc, Woburn, Massachusetts. Electronic address:
Polypharmacy-related drug-drug interactions (DDIs) are a significant and growing healthcare concern. An increasing number of therapeutic drugs on the market underscores the necessity to accurately assess new drug combinations during preclinical evaluation for DDIs. In vitro primary human hepatocytes (PHH) models are only applicable for short-term induction studies because of their rapid loss of metabolic function.
View Article and Find Full Text PDFCholic acid inhibits ovarian steroid hormone synthesis and follicular development through farnesoid X receptor signaling in mice.
Int J Biol Macromol
January 2025
State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; National Engineering Research Center for Breeding Swine Industry, Guangdong Provincial Key Laboratory of Agro-Animal Genomics and Molecular Breeding, South China Agricultural University, Guangzhou 510642, China. Electronic address:
This study investigated the effects of cholic acid (CA) on steroid hormone synthesis and follicular development in mouse ovaries and the regulatory mechanism of CA on the expression of steroidogenesis-related genes in granulosa cells. The mice were divided into control and CA groups, and serum and ovarian samples were collected after 1, 2, and 4 months of treatment, respectively. The results showed that CA treatment for 1, 2, and 4 months reduced ovarian weights, disrupted the estrous cycle, decreased the number of antral follicles and corpora lutea, and lowered the serum levels of progesterone and estradiol.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!