IgM- BIOT (OASB00862)
- Known as:
- Immunoglobulin M- BIOT (OASB00862)
- Catalog number:
- oasb00862
- Product Quantity:
- USD
- Category:
- -
- Supplier:
- Aviva Systems Biology
- Gene target:
- IgM- BIOT (OASB00862)
Related genes to: IgM- BIOT (OASB00862)
- Gene:
- CCDC7 NIH gene
- Name:
- coiled-coil domain containing 7
- Previous symbol:
- C10orf68
- Synonyms:
- FLJ32762, FLJ13031, BIOT2
- Chromosome:
- 10p11.22
- Locus Type:
- gene with protein product
- Date approved:
- 2004-02-04
- Date modifiied:
- 2017-05-15
Related products to: IgM- BIOT (OASB00862)
Related articles to: IgM- BIOT (OASB00862)
- DeSanto-Shinawi syndrome is a rare genetic disorder caused by pathogenic variants or deletions involving the WAC gene, located on chromosome 10p12.1, and is characterized by developmental delay, intellectual disability, and distinctive dysmorphic features. In addition to deletions encompassing WAC, several proximal deletions on chromosome 10 that exclude WAC have also been reported. Here, we describe a patient with a microdeletion of chromosome 10p11.23-p11.21 spanning approximately 4.2 Mb. The patient exhibited intellectual disability, agenesis of the corpus callosum, and congenital heart disease. The deleted region includes the following protein-coding genes: ZNF438, ZEB1, ARHGAP12, KIF5B, EPC1, CCDC7, ITGB1, NRP1, and PARD3, while WAC was preserved. Pathogenic variants or deletions of ZEB1 are known to cause corneal abnormalities and agenesis of the corpus callosum, whereas loss of NRP1 has been implicated in the pathogenesis of congenital heart disease. We therefore hypothesize that haploinsufficiency of multiple genes within the deleted region-particularly ZEB1, EPC1, KIF5B, and NRP1-may collectively contribute to the observed clinical phenotype. These findings suggest that microdeletions involving chromosome 10p11.2 are associated with a phenotype distinct from that of DeSanto-Shinawi syndrome. - Source: PubMed
Publication date: 2026/02/02
Okamoto NobuhikoNishi ErikoHasegawa YuikoHayashi Shin - Prostate cancer is one of the most prevalent malignancies in men, with increasing incidence and mortality largely attributed to treatment resistance and metastasis. The effectiveness of current therapies for advanced cases is hindered by intricate genetic and microenvironmental factors, emphasizing the urgent need for novel therapeutic targets. Chimeric RNAs have emerged as promising biomarkers in cancer research, among which CCDC7, a circular chimeric RNA, is frequently identified in prostate cancer. Our study reveals that CCDC7 expression is markedly reduced in advanced and recurrent prostate cancer, where its low levels serve as an independent predictor of poor prognosis. Functional experiments demonstrate that CCDC7 overexpression inhibits cell proliferation, induces apoptosis, and suppresses tumor growth in vivo, whereas its knockdown reverses these effects. Mechanistically, CCDC7 encodes a novel protein, CCDC7, which triggers ferroptosis by interacting with SLC7A11 and facilitating its TRIM21-mediated ubiquitination and degradation. Notably, treatment with recombinant CCDC7 effectively suppresses tumor growth in patient-derived xenograft models without toxicity and enhances the efficacy of docetaxel and enzalutamide in vitro. These findings establish CCDC7 as a significant prognostic marker and potential therapeutic target in prostate cancer, with the recombinant CCDC7 protein offering promise for combination therapies in advanced cases. - Source: PubMed
Publication date: 2025/09/22
Cheng BishengWang QiongLi ZeanLuo TianlongXie JunJiaSingh SandeepLuo YongGao XuLi HuiWang ZongweiWu PengHuang Hai - Exosome-mediated horizontal and vertical transmission of subgroup J avian leukosis virus (ALV-J) in poultry flocks can lead to growth inhibition and severe immunosuppression. However, there are few reports on the early infection of chicken embryonic stem cells (cESCs) with ALV-J. In this study, we confirmed that early infection with ALV-J can accelerate the differentiation of cESCs and promote the secretion of exosomes. To investigate the modulation strategy of ALV-J in cESCs, circRNA sequencing was performed for further analysis. A total of 305 differentially expressed circRNAs (DECs) were obtained, including 71 upregulated DECs. Circ-CCDC7 was found to be the most upregulated DEC and was assessed by qRT-PCR, with the result consistent with the result of circRNA-seq. Based on qRT-PCR, gga-miR-6568-3p was found to be the target of the top 3 DECs, including circ-CCDC7, and the stem cell marker gene Pax7 was identified as the target gene of gga-miR-6568-3p. This study demonstrated that exosomal circ-CCDC7/gga-miR-6568-3p/Pax7 accelerates the differentiation of cESCs after early infection with ALV-J. - Source: PubMed
Publication date: 2024/05/23
Zeng XiaonaWang RuonanTang ShengqiuDong XiaoyingLiao LiqinChen ShengKong JieChen LiyiLi YajuanShao GuanmingZhang XinhengWong Yung HouXie Qingmei - Rare gene variants have been found to play a role in complex disorders. Preeclampsia, and especially early-onset preeclampsia, has a strong genetic link. However, the role of rare variants in the offspring of mothers with preeclampsia remains unclear. In this study, whole-exome sequencing (WES) was used to identify rare pathogenic variants in two families with early-onset preeclampsia. Two heterozygous rare variants in , c.625C>T (p.R209C) and c.1015C>T (p.R339X), were detected in two families and were cosegregated in the offspring of preeclamptic pregnancies. We examined the spatiotemporal expression pattern of in human placental villi and the effects of on migration and invasion of trophoblast cells JEG-3. The quantitative real-time PCR and Western blot results showed that the expression of in placental villi was the lowest during the first trimester and increased as the pregnancy progressed. The p.R339X variant showed a decrease in mRNA and protein expressions. Loss-of-function assays showed that knockdown of suppressed the migration and invasion of JEG-3 cells. In conclusion, is a potential susceptibility gene for preeclampsia, which is key for the migration and invasion of trophoblast cells. Rare variants of preeclampsia in offspring may play a crucial role in the pathogenesis of preeclampsia and require further research. - Source: PubMed
Publication date: 2024/02/27
Tan HuYu LiChen JingsiWang XiaoyiHe FangYu LinDu LiliChen Dunjin - Circular RNAs (circRNAs) are a family of endogenous RNAs that have become a focus of biological research in recent years. Emerging evidence has revealed that circRNAs exert biological functions by acting as transcriptional regulators, microRNA sponges, and binding partners with RNA-binding proteins. However, few studies have identified coding circRNAs, which may lead to a hidden repertoire of proteins. In this study, we unexpectedly discovered a protein-encoding circular RNA circCCDC7(15,16,17,18,19) while we were searching for prostate cancer related chimeric RNAs. circCCDC7(15,16,17,18,19) is derived from exon 19 back spliced to exon 15 of the CCDC7 gene. It is significantly downregulated in patients with high Gleason score. Prostate cancer patients with decreased circCCDC7(15,16,17,18,19) expression have a worse prognosis, while linear CCDC7 had no such association. Overexpressed circCCDC7(15,16,17,18,19) inhibited prostate cancer cell migration, invasion, and viability, supporting classification of circCCDC7(15,16,17,18,19) as a bona fide tumor suppressor gene. We provide evidence that its tumor suppressive activity is driven by the protein it encodes, and that circCCDC7(15,16,17,18,19) encodes a secretory protein. Consistently, conditioned media from circCCDC7(15,16,17,18,19) overexpressing cells has the same tumor suppressive activity. We further demonstrate that the tumor suppressive activity of circCCDC7(15,16,17,18,19) is at least partially mediated by FLRT3, whose expression also negatively correlates with Gleason score and clinical prognosis. In conclusion, circCCDC7(15,16,17,18,19) functions as a tumor suppressor in prostate cancer cells through the circCCDC7-180aa secretory protein it encodes, and is a promising therapeutic peptide for prostate cancer. - Source: PubMed
Publication date: 2024/01/16
Wang QiongCheng BishengSingh SandeepTao YiranXie ZhongqiuQin FujunShi XinruiXu JingjingHu ChenxiTan WanlongLi HuiHuang Hai