Journal of Cell Communication and Signaling最新文献

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Expression and function of CCN2-derived circRNAs in chondrocytes 源自 CCN2 的 circRNA 在软骨细胞中的表达和功能
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-09-11 DOI: 10.1007/s12079-023-00782-7
Soma Kato, Kazumi Kawata, Takashi Nishida, Tomomi Mizukawa, Masaharu Takigawa, Seiji Iida, Satoshi Kubota
{"title":"Expression and function of CCN2-derived circRNAs in chondrocytes","authors":"Soma Kato,&nbsp;Kazumi Kawata,&nbsp;Takashi Nishida,&nbsp;Tomomi Mizukawa,&nbsp;Masaharu Takigawa,&nbsp;Seiji Iida,&nbsp;Satoshi Kubota","doi":"10.1007/s12079-023-00782-7","DOIUrl":"10.1007/s12079-023-00782-7","url":null,"abstract":"<div>\u0000 \u0000 <p>Cellular communication network factor 2 (CCN2) molecules promote endochondral ossification and articular cartilage regeneration, and circular RNAs (circRNAs), which arise from various genes and regulate gene expression by adsorbing miRNAs, are known to be synthesized from <i>CCN2</i> in human vascular endothelial cells and other types of cells. However, in chondrocytes, not only the function but also the presence of <i>CCN2</i>-derived circRNA remains completely unknown. In the present study, we investigated the expression and function of <i>CCN2</i>-derived circRNAs in chondrocytes. Amplicons smaller than those from known <i>CCN2</i>-derived circRNAs were observed using RT-PCR analysis that could specifically amplify <i>CCN2</i>-derived circRNAs in human chondrocytic HCS-2/8 cells. The nucleotide sequences of the PCR products indicated novel circRNAs in the HCS-2/8 cells that were different from known <i>CCN2</i>-derived circRNAs. Moreover, the expression of several <i>Ccn2</i>-derived circRNAs in murine chondroblastic ATDC5 cells was confirmed and observed to change alongside chondrocytic differentiation. Next, one of these circRNAs was knocked down in HCS-2/8 cells to investigate the function of the human <i>CCN2</i>-derived circRNA. As a result, <i>CCN2</i>-derived circRNA knockdown significantly reduced the expression of aggrecan mRNA and proteoglycan synthesis. Our data suggest that <i>CCN2</i>-derived circRNAs are expressed in chondrocytes and play a role in chondrogenic differentiation.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1501-1515"},"PeriodicalIF":3.6,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713908/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10202882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GREM1 signaling in cancer: tumor promotor and suppressor? 癌症中的 GREM1 信号传导:肿瘤促进因子还是抑制因子?
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-08-24 DOI: 10.1007/s12079-023-00777-4
Zhichun Gao, Julia M. Houthuijzen, Peter ten Dijke, Derek P. Brazil
{"title":"GREM1 signaling in cancer: tumor promotor and suppressor?","authors":"Zhichun Gao,&nbsp;Julia M. Houthuijzen,&nbsp;Peter ten Dijke,&nbsp;Derek P. Brazil","doi":"10.1007/s12079-023-00777-4","DOIUrl":"10.1007/s12079-023-00777-4","url":null,"abstract":"<div>\u0000 \u0000 <p>GREMLIN1 (GREM1) is member of a family of structurally and functionally related secreted cysteine knot proteins, which act to sequester and inhibit the action of multifunctional bone morphogenetic proteins (BMPs). GREM1 binds directly to BMP dimers, thereby preventing BMP-mediated activation of BMP type I and type II receptors. Multiple reports identify the overexpression of GREM1 as a contributing factor in a broad range of cancers. Additionally, the <i>GREM1</i> gene is amplified in a rare autosomal dominant inherited form of colorectal cancer. The inhibitory effects of GREM1 on BMP signaling have been linked to these tumor-promoting effects, including facilitating cancer cell stemness and the activation of cancer-associated fibroblasts. Moreover, GREM1 has been described to bind and signal to vascular endothelial growth factor receptor (VEGFR) and stimulate angiogenesis, as well as epidermal and fibroblast growth factor receptor (EGFR and FGFR) to elicit tumor-promoting effects in breast and prostate cancer, respectively. In contrast, a 2022 report revealed that GREM1 can promote an epithelial state in pancreatic cancers, thereby inhibiting pancreatic tumor growth and metastasis. In this commentary, we will review these disparate findings and attempt to provide clarity around the role of GREM1 signaling in cancer.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1517-1526"},"PeriodicalIF":3.6,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713512/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10116936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PKCι induces differential phosphorylation of STAT3 to modify STAT3-related signaling pathways in pancreatic cancer cells PKCι 可诱导 STAT3 发生不同程度的磷酸化,从而改变胰腺癌细胞中与 STAT3 相关的信号通路。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-08-07 DOI: 10.1007/s12079-023-00780-9
Junli Wang, Sijia Weng, Yue Zhu, Hongmei Chen, Jueyu Pan, Shuoyu Qiu, Yufeng Liu, Dapeng Wei, Tongbo Zhu
{"title":"PKCι induces differential phosphorylation of STAT3 to modify STAT3-related signaling pathways in pancreatic cancer cells","authors":"Junli Wang,&nbsp;Sijia Weng,&nbsp;Yue Zhu,&nbsp;Hongmei Chen,&nbsp;Jueyu Pan,&nbsp;Shuoyu Qiu,&nbsp;Yufeng Liu,&nbsp;Dapeng Wei,&nbsp;Tongbo Zhu","doi":"10.1007/s12079-023-00780-9","DOIUrl":"10.1007/s12079-023-00780-9","url":null,"abstract":"<div>\u0000 \u0000 <p>An increasing number of studies have documented atypical protein kinase C isoform ι (PKCι) as an oncoprotein playing multifaceted roles in pancreatic carcinogenesis, including sustaining the transformed growth, prohibiting apoptosis, strengthening invasiveness, facilitating autophagy, as well as promoting the immunosuppressive tumor microenvironment of pancreatic tumors. In this study, we present novel evidence that PKCι overexpression increases STAT3 phosphorylation at the Y705 residue while decreasing STAT3 phosphorylation at the S727 residue in pancreatic cancer cells. We further demonstrate that STAT3 phosphorylation at Y705 and S727 residues is mutually antagonistic, and that STAT3 Y705 phosphorylation is positively related to the transcriptional activity of STAT3 in pancreatic cancer cells. Furthermore, we discover that PKCι inhibition attenuates STAT3 transcriptional activity via Y705 dephosphorylation, which appears to be resulted from enhanced phosphorylation of S727 in pancreatic cancer cells. Finally, we investigate and prove that by modulating the STAT3 activity, the PKCι inhibitor can synergistically enhance the antitumor effects of pharmacological STAT3 inhibitors or reverse the anti-apoptotic side effects incited by the MEK inhibitor, thereby posing as a prospective sensitizer in the treatment of pancreatic cancer cells.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1417-1433"},"PeriodicalIF":3.6,"publicationDate":"2023-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713918/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10001137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of EGFR and FASN in breast cancer progression 表皮生长因子受体和 FASN 在乳腺癌进展中的作用。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-07-25 DOI: 10.1007/s12079-023-00771-w
Suchi Chaturvedi, Mainak Biswas, Sushabhan Sadhukhan, Avinash Sonawane
{"title":"Role of EGFR and FASN in breast cancer progression","authors":"Suchi Chaturvedi,&nbsp;Mainak Biswas,&nbsp;Sushabhan Sadhukhan,&nbsp;Avinash Sonawane","doi":"10.1007/s12079-023-00771-w","DOIUrl":"10.1007/s12079-023-00771-w","url":null,"abstract":"<div>\u0000 \u0000 <p>Breast cancer (BC) emerged as one of the life-threatening diseases among females. Despite notable improvements made in cancer detection and treatment worldwide, according to GLOBACAN 2020, BC is the fifth leading cancer, with an estimated 1 in 6 cancer deaths, in a majority of countries. However, the exact cause that leads to BC progression still needs to be determined. Here, we reviewed the role of two novel biomarkers responsible for 50–70% of BC progression. The first one is epidermal growth factor receptor (EGFR) which belongs to the ErbB tyrosine kinases family, signalling pathways associated with it play a significant role in regulating cell proliferation and division. Another one is fatty acid synthase (FASN), a key enzyme responsible for the de novo lipid synthesis required for cancer cell development. This review presents a rationale for the EGFR-mediated pathways, their interaction with FASN, communion of these two biomarkers with BC, and improvements to overcome drug resistance caused by them.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1249-1282"},"PeriodicalIF":3.6,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713975/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9866677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identification of ZMYND19 as a novel biomarker of colorectal cancer: RNA-sequencing and machine learning analysis 将 ZMYND19 鉴定为结直肠癌的新型生物标记物:RNA测序和机器学习分析
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-07-10 DOI: 10.1007/s12079-023-00779-2
Ghazaleh Khalili-Tanha, Reza Mohit, Alireza Asadnia, Majid Khazaei, Mohammad Dashtiahangar, Mina Maftooh, Mohammadreza Nassiri, Seyed Mahdi Hassanian, Majid Ghayour-Mobarhan, Mohammad Ali Kiani, Gordon A. Ferns, Jyotsna Batra, Elham Nazari, Amir Avan
{"title":"Identification of ZMYND19 as a novel biomarker of colorectal cancer: RNA-sequencing and machine learning analysis","authors":"Ghazaleh Khalili-Tanha,&nbsp;Reza Mohit,&nbsp;Alireza Asadnia,&nbsp;Majid Khazaei,&nbsp;Mohammad Dashtiahangar,&nbsp;Mina Maftooh,&nbsp;Mohammadreza Nassiri,&nbsp;Seyed Mahdi Hassanian,&nbsp;Majid Ghayour-Mobarhan,&nbsp;Mohammad Ali Kiani,&nbsp;Gordon A. Ferns,&nbsp;Jyotsna Batra,&nbsp;Elham Nazari,&nbsp;Amir Avan","doi":"10.1007/s12079-023-00779-2","DOIUrl":"10.1007/s12079-023-00779-2","url":null,"abstract":"<div>\u0000 \u0000 <p>Colorectal cancer (CRC) is the third most common cause of cancer-related deaths. The five-year relative survival rate for CRC is estimated to be approximately 90% for patients diagnosed with early stages and 14% for those diagnosed at an advanced stages of disease, respectively. Hence, the development of accurate prognostic markers is required. Bioinformatics enables the identification of dysregulated pathways and novel biomarkers. RNA expression profiling was performed in CRC patients from the TCGA database using a Machine Learning approach to identify differential expression genes (DEGs). Survival curves were assessed using Kaplan–Meier analysis to identify prognostic biomarkers. Furthermore, the molecular pathways, protein–protein interaction, the co-expression of DEGs, and the correlation between DEGs and clinical data have been evaluated. The diagnostic markers were then determined based on machine learning analysis. The results indicated that key upregulated genes are associated with the RNA processing and heterocycle metabolic process, including C10orf2, NOP2, DKC1, BYSL, RRP12, PUS7, MTHFD1L, and PPAT. Furthermore, the survival analysis identified NOP58, OSBPL3, DNAJC2, and ZMYND19 as prognostic markers. The combineROC curve analysis indicated that the combination of C10orf2 -PPAT- ZMYND19 can be considered as diagnostic markers with sensitivity, specificity, and AUC values of 0.98, 1.00, and 0.99, respectively. Eventually, ZMYND19 gene was validated in CRC patients. In conclusion, novel biomarkers of CRC have been identified that may be a promising strategy for early diagnosis, potential treatment, and better prognosis.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1469-1485"},"PeriodicalIF":3.6,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713961/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9764247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High expression of GPR50 promotes the proliferation, migration and autophagy of hepatocellular carcinoma cells in vitro 高表达 GPR50 可促进体外肝癌细胞的增殖、迁移和自噬。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-06-28 DOI: 10.1007/s12079-023-00772-9
Weiming Zhao, Lingling Xi, Guoying Yu, Gaiping Wang, Cuifang Chang
{"title":"High expression of GPR50 promotes the proliferation, migration and autophagy of hepatocellular carcinoma cells in vitro","authors":"Weiming Zhao,&nbsp;Lingling Xi,&nbsp;Guoying Yu,&nbsp;Gaiping Wang,&nbsp;Cuifang Chang","doi":"10.1007/s12079-023-00772-9","DOIUrl":"10.1007/s12079-023-00772-9","url":null,"abstract":"<div>\u0000 \u0000 <p>G protein-coupled receptors (GPCRs) play important roles in tumorigenesis and the development of hepatocellular carcinoma (HCC). GPR50 is an orphan GPCR. Previous studies have indicated that GPR50 could protect against breast cancer development and decrease tumor growth in a xenograft mouse model. However, its role in HCC remains indistinct. To detect the role and the regulation mechanism of GPR50 in HCC, GPR50 expression was analyzed in HCC patients (gene expression omnibus database (GEO) (GSE45436)) and detected in HCC cell line CBRH-7919, and the results showed that GPR50 was significantly up-regulated in HCC patients and CBRH-7919 cell line compared to the corresponding normal control. <i>Gpr50</i> cDNA was transfected into HCC cell line CBRH-7919, and we found that <i>Gpr50</i> promoted the proliferation, migration, and autophagy of CBRH-7919. The regulation mechanism of GPR50 in HCC was detected by isobaric tags for relative and absolute quantification (iTRAQ) analysis, and we found that GPR50 promoted HCC was closely related to CCT6A and PGK1. Taken together, GPR50 may promote HCC progression via CCT6A-induced proliferation and PGK1-induced migration and autophagy, and GPR50 could be an important target for HCC.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1435-1447"},"PeriodicalIF":3.6,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713896/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9696419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The advance of CCN3 in fibrosis CCN3在纤维化中的进展。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-06-28 DOI: 10.1007/s12079-023-00778-3
Hui Yin, Na Liu, Xianming Zhou, Jie Chen, Lihua Duan
{"title":"The advance of CCN3 in fibrosis","authors":"Hui Yin,&nbsp;Na Liu,&nbsp;Xianming Zhou,&nbsp;Jie Chen,&nbsp;Lihua Duan","doi":"10.1007/s12079-023-00778-3","DOIUrl":"10.1007/s12079-023-00778-3","url":null,"abstract":"<div>\u0000 \u0000 <p>The extracellular matrix (ECM) is comprised of various extracellular macromolecules, including collagen, enzymes, and glycoproteins, which offer structural and biochemical support to neighboring cells. After tissue injury, extracellular matrix proteins deposit in the damaged tissue to promote tissue healing. However, an imbalance between ECM production and degradation can result in excessive deposition, leading to fibrosis and subsequent organ dysfunction. Acting as a regulatory protein within the extracellular matrix, CCN3 plays a crucial role in numerous biological processes, such as cell proliferation, angiogenesis, tumorigenesis, and wound healing. Many studies have demonstrated that CCN3 can reduce the production of ECM in tissues through diverse mechanisms thereby exerting an inhibitory effect on fibrosis. Consequently, CCN3 emerges as a promising therapeutic target for ameliorating fibrosis.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1219-1227"},"PeriodicalIF":3.6,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713972/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9696423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of TLRs in EGFR-mediated IL-8 secretion by enteroaggregative Escherichia coli-infected cultured human intestinal epithelial cells TLRs在肠道聚集性大肠埃希氏菌感染培养的人肠道上皮细胞分泌表皮生长因子受体介导的IL-8中的作用。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-06-22 DOI: 10.1007/s12079-023-00776-5
Archana Joon, Shipra Chandel, Sujata Ghosh
{"title":"Role of TLRs in EGFR-mediated IL-8 secretion by enteroaggregative Escherichia coli-infected cultured human intestinal epithelial cells","authors":"Archana Joon,&nbsp;Shipra Chandel,&nbsp;Sujata Ghosh","doi":"10.1007/s12079-023-00776-5","DOIUrl":"10.1007/s12079-023-00776-5","url":null,"abstract":"<div>\u0000 \u0000 <p>Enteroaggregative <i>Escherichia coli</i> (EAEC) is an emerging enteric pathogen associated with persistent diarrhea in travelers, immunocompromised patients and children worldwide. However, the pathogenesis of this organism is yet to be established. In this study, the role of Toll-like receptors (TLRs) was evaluated in epidermal growth factor receptor (EGFR)-mediated IL-8 secretion by EAEC-infected human small intestinal and colonic epithelial cells (INT-407 and HCT-15, respectively). We observed that EAEC-induced upregulation of TLR2, TLR4 and TLR5 transcripts in both types of cells, and the maximum level of these transcripts was seen in cells infected with EAEC-T8 (an invasive clinical isolate). All these TLRs made a significant contribution to the EAEC-T8-mediated EGFR activation in these cells. Furthermore, these TLRs were found to be associated with activation of the downstream effectors (ERK-1/2, PI3 kinase and Akt) and transcription factors (NF-κB, c-Jun, c-Fos and STAT-3) of EGFR-mediated signal transduction pathways. Moreover, the involvement of these TLRs was also noted in IL-8 secretion by both EAEC-T8-infected cell types. Our findings suggest that EAEC-induced upregulation of TLR2, TLR4 and TLR5 is important for the IL-8 response via EGFR-mediated signal transduction pathways in these cells.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1355-1370"},"PeriodicalIF":3.6,"publicationDate":"2023-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713919/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9673293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Knockdown of Yap attenuates TAA-induced hepatic fibrosis by interaction with hedgehog signals 通过与刺猬信号相互作用,敲除 Yap 可减轻 TAA 诱导的肝纤维化。
IF 3.6 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-06-20 DOI: 10.1007/s12079-023-00775-6
Ye Zhao, Huiling Wang, Tianhua He, Bo Ma, Guoguang Chen, Chimeng Tzeng
{"title":"Knockdown of Yap attenuates TAA-induced hepatic fibrosis by interaction with hedgehog signals","authors":"Ye Zhao,&nbsp;Huiling Wang,&nbsp;Tianhua He,&nbsp;Bo Ma,&nbsp;Guoguang Chen,&nbsp;Chimeng Tzeng","doi":"10.1007/s12079-023-00775-6","DOIUrl":"10.1007/s12079-023-00775-6","url":null,"abstract":"<div>\u0000 \u0000 <p>Liver fibrosis is an aberrant wound healing response to tissue injury characterized by excessive extracellular matrix deposition and loss of normal liver architecture. Hepatic stellate cells (HSCs) activation is regards to be the major process in liver fibrogenesis which is dynamic and reversible. Both Hippo signaling core factor Yap and Hedgehog (Hh) signaling promote HSCs transdifferentiation thereby regulating the repair process of liver injury. However, the molecular function of YAP and the regulation between Yap and Hh during fibrogenesis remain uncertain. In this study, the essential roles of Yap in liver fibrosis were investigated. Yap was detected to be increased in liver fibrotic tissue by the thioacetamide (TAA)-induced zebrafish embryonic and adult models. Inhibition of Yap by both embryonic morpholino interference and adult's inhibitor treatment was proved to alleviate TAA-induced liver lesions by and histology and gene expression examination. Transcriptomic analysis and gene expression detection showed that Yap and Hh signaling pathway have a cross talking upon TAA-induced liver fibrosis. In addition, TAA induction promoted the nuclear colocalization of YAP and Hh signaling factor GLI2α. This study demonstrates that Yap and Hh play synergistic protective roles in liver fibrotic response and provides new theoretical insight concerning the mechanisms of fibrosis progression.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 4","pages":"1335-1354"},"PeriodicalIF":3.6,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10713942/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9667853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emerging roles of the long non-coding RNA NEAT1 in gynecologic cancers 长链非编码RNA NEAT1在妇科癌症中的新作用
IF 4.1 3区 生物学
Journal of Cell Communication and Signaling Pub Date : 2023-06-13 DOI: 10.1007/s12079-023-00746-x
Maryam Farzaneh, Mahrokh Abouali Gale Dari, Amir Anbiyaiee, Sajad Najafi, Dian Dayer, Abdolah Mousavi Salehi, Mona Keivan, Mehri Ghafourian, Shahab Uddin, Shirin Azizidoost
{"title":"Emerging roles of the long non-coding RNA NEAT1 in gynecologic cancers","authors":"Maryam Farzaneh,&nbsp;Mahrokh Abouali Gale Dari,&nbsp;Amir Anbiyaiee,&nbsp;Sajad Najafi,&nbsp;Dian Dayer,&nbsp;Abdolah Mousavi Salehi,&nbsp;Mona Keivan,&nbsp;Mehri Ghafourian,&nbsp;Shahab Uddin,&nbsp;Shirin Azizidoost","doi":"10.1007/s12079-023-00746-x","DOIUrl":"10.1007/s12079-023-00746-x","url":null,"abstract":"<div>\u0000 \u0000 <p>Gynecologic cancers are a worldwide problem among women. Recently, molecular targeted therapy opened up an avenue for cancer diagnosis and treatment. Long non-coding RNAs (lncRNAs) are RNA molecules (&gt; 200 nt) that are not translated into protein, and interact with DNA, RNA, and proteins. LncRNAs were found to play pivotal roles in cancer tumorigenesis and progression. Nuclear paraspeckle assembly transcript 1 (NEAT1) is a lncRNA that mediates cell proliferation, migration, and EMT in gynecologic cancers by targeting several miRNAs/mRNA axes. Therefore, NEAT1 may function as a potent biomarker for the prediction and treatment of breast, ovarian, cervical, and endometrial cancers. In this narrative review, we summarized various NEAT1-related signaling pathways that are critical in gynecologic cancers.</p>\u0000 </div>","PeriodicalId":15226,"journal":{"name":"Journal of Cell Communication and Signaling","volume":"17 3","pages":"531-547"},"PeriodicalIF":4.1,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10409959/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9972980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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