1
|
Chen H, Wu Y, Jiang Y, Chen Z, Zheng T. DKC1 aggravates gastric cancer cell migration and invasion through up-regulating the expression of TNFAIP6. Funct Integr Genomics 2024; 24:38. [PMID: 38376551 PMCID: PMC10879254 DOI: 10.1007/s10142-024-01313-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 01/19/2024] [Accepted: 02/10/2024] [Indexed: 02/21/2024]
Abstract
Gastric cancer (GC) is one hackneyed malignancy tumor accompanied by high death rate. DKC1 has been discovered to serve as a facilitator in several cancers. Additionally, it was discovered from one study that DKC1 displayed higher expression in GC tissues than in the normal tissues. Nevertheless, its role and regulatory mechanism in GC is yet to be illustrated. In this study, it was proved that DKC1 expression was upregulated in GC tissues through GEPIA and UALCAN databases. Moreover, we discovered that DKC1 exhibited higher expression in GC cells. Functional experiments testified that DKC1 accelerated cell proliferation, migration, and invasion in GC. Further investigation disclosed that the weakened cell proliferation, migration, and invasion stimulated by DKC1 knockdown can be reversed after TNFAIP6 overexpression. Lastly, through in vivo experiments, it was demonstrated that DKC1 strengthened tumor growth. In conclusion, our work uncovered that DKC1 aggravated GC cell migration and invasion through upregulating the expression of TNFAIP6. This discovery might highlight the function of DKC1 in GC treatment.
Collapse
Affiliation(s)
- Huihua Chen
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248 East Street, Quanzhou, 362000, Fujian, China
| | - Yibo Wu
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248 East Street, Quanzhou, 362000, Fujian, China.
| | - Yancheng Jiang
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248 East Street, Quanzhou, 362000, Fujian, China
| | - Zixuan Chen
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248 East Street, Quanzhou, 362000, Fujian, China
| | - Tingjin Zheng
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, No. 248 East Street, Quanzhou, 362000, Fujian, China
| |
Collapse
|
2
|
Li Z, Liu Y, Ma T, Lv C, Li Y, Duan H, Zhao X, Wang J, Zhang Y. Smart-seq2 Technology Reveals a Novel Mechanism That Zearalenone Inhibits the In Vitro Maturation of Ovine Oocytes by Influencing TNFAIP6 Expression. Toxins (Basel) 2023; 15:617. [PMID: 37888648 PMCID: PMC10611292 DOI: 10.3390/toxins15100617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 10/05/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
Zearalenone (ZEN), a non-steroidal estrogenic fungal toxin widely present in forage, food, and their ingredients, poses a serious threat to animal and human reproductive health. ZEN also threatens ovine, a major source of human food and breeding stock. However, the mechanisms underlying the impact of ZEN on the in vitro maturation (IVM) of ovine oocytes remain unclear. This study aimed to elucidate these mechanisms using the Smart-seq2 technology. A total of 146 differentially expressed genes were obtained, using Smart-seq2, from sheep oocytes cultured in vitro after ZEN treatment. ZEN treatment inhibited RUNX2 and SPP1 expression in the PI3K signaling pathway, leading to the downregulation of THBS1 and ultimately the downregulation of TNFAIP6; ZEN can also decrease TNFAIP6 by reducing PTPRC and ITGAM. Both inhibit in vitro maturation of ovine oocytes and proliferation of cumulus cells by downregulating TNFAIP6. These findings provide data and a theoretical basis for elucidating ZEN's toxicity mechanisms, screening therapeutic drugs, and reducing ZEN-related losses in the ovine industry.
Collapse
Affiliation(s)
- Zongshuai Li
- State Key Laboratory of Grassland Agro–Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, Grassland Agriculture Engineering Center, Ministry of Education, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China;
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Yali Liu
- Lanzhou University Second Hospital, Lanzhou 730030, China;
| | - Tian Ma
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Chen Lv
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Yina Li
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Hongwei Duan
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Xingxu Zhao
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| | - Jianlin Wang
- State Key Laboratory of Grassland Agro–Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, Grassland Agriculture Engineering Center, Ministry of Education, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020, China;
| | - Yong Zhang
- Gansu Key Laboratory of Animal Generational Physiology and Reproductive Regulation, Gansu Agricultural University, Lanzhou 730070, China; (T.M.); (C.L.); (Y.L.); (H.D.); (X.Z.)
| |
Collapse
|
3
|
Panchalingam S, Kasivelu G, Jayaraman M, Kumar R, Kalimuthu S, Jeyaraman J. Differential gene expression analysis combined with molecular dynamics simulation study to elucidate the novel potential biomarker involved in pulmonary TB. Microb Pathog 2023; 182:106266. [PMID: 37482113 DOI: 10.1016/j.micpath.2023.106266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/21/2023] [Accepted: 07/21/2023] [Indexed: 07/25/2023]
Abstract
Tuberculosis (TB) is a lethal multisystem disease that attacks the lungs' first line of defense. A substantial threat to public health and a primary cause of death is pulmonary TB. This study aimed to identify and investigate the probable differentially expressed genes (DEGs) primarily involved in Pulmonary TB. Accordingly, three independent gene expression data sets, numbered GSE139825, GSE139871, and GSE54992, were utilized for this purpose. The identified DEGs were used for bioinformatics-based analysis, including physical gene interaction, Gene Ontology (GO), network analysis and pathway studies using the Kyoto Encyclopedia of Genes and Genomes pathway (KEGG). The computational analysis predicted that TNFAIP6 is the significant DEG in the gene expression profiling of TB datasets. According to gene ontology analysis, TNFAIP6 is also essential in injury and inflammation. Further, TNFA1P6 is strongly linked to arsenic poisoning, evident from the results of NetworkAnalyst, a comprehensive and interactive platform for gene expression profiling via network visual analytics. As a result, the TNFAIP6 gene was ultimately chosen as a candidate DEG and subsequently employed for in silico structural characterization studies. The tertiary structure of TNFAIP6 was modelled using the ROBETTA server, followed by validation with SAVES and ProSA webserver. Additionally, structural dynamic studies, including molecular dynamics simulation (MDS) and essential dynamics analysis, including principal component (PC) based free energy landscape (FEL) analysis, was used for checking the stability of TNFAIP6 models. The dynamics result established the structural rigidity of modelled TNFAIP6 through RMSD, RMSF and RoG results. The FEL analysis revealed the restricted conformational flexibility of TNFAIP6 by displaying a single minimum energy basin in the contour plot. The comprehensive computational analysis established that TNFAIP6 could serve as a viable biomarker to assess the severity of pulmonary TB.
Collapse
Affiliation(s)
- Santhiya Panchalingam
- Centre for Ocean Research, Sathyabama Institute of Science and Technology (Deemed to Be University), Chennai, 600 119, Tamil Nadu, India
| | - Govindaraju Kasivelu
- Centre for Ocean Research, Sathyabama Institute of Science and Technology (Deemed to Be University), Chennai, 600 119, Tamil Nadu, India.
| | - Manikandan Jayaraman
- Structural Biology and Biocomputing Lab, Department of Bioinformatics, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India
| | - Rajalakshmi Kumar
- Mahatma Gandhi Medical Advanced Research Institute, Sri Balaji Vidyapeeth (Deemed to Be University), Pillayarkuppam, Puducherry, 607 402, India
| | | | - Jeyakanthan Jeyaraman
- Structural Biology and Biocomputing Lab, Department of Bioinformatics, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India.
| |
Collapse
|
4
|
Chen D, Shi L, Zhong D, Nie Y, Yang Y, Liu D. Hsa_circ_0002019 promotes cell proliferation, migration, and invasion by regulating TNFAIP6/NF-κB signaling in gastric cancer. Genomics 2023; 115:110641. [PMID: 37201873 DOI: 10.1016/j.ygeno.2023.110641] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 04/25/2023] [Accepted: 05/14/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Gastric cancer (GC) is a common cancer with a high incidence and mortality rate. Herein, the role of hsa_circ_0002019 (circ_0002019) in GC was investigated. METHODS The molecular structure and stability of circ_0002019 were identified by RNase R, and Actinomycin D treatment. Molecular associations were verified by RIP. Proliferation, migration, and invasion were detected by CCK-8, EdU, and Transwell, respectively. The effect of circ_0002019 on tumor growth was analyzed in vivo. RESULTS Circ_0002019 was elevated in GC tissues and cells. Circ_0002019 knockdown inhibited the proliferation, migration, and invasion. Mechanically, circ_0002019 activated NF-κB signaling by increasing TNFAIP6 mRNA stability by PTBP1. Activation of NF-κB signaling limited the antitumor effect of circ_0002019 silencing in GC. Circ_0002019 knockdown inhibited tumor growth in vivo by reducing TNFAIP6 expression. CONCLUSIONS Circ_0002019 accelerated the proliferation, migration, and invasion by regulating TNFAIP6/NF-κB pathway, suggesting circ_0002019 could be a key regulatory factor in GC progression.
Collapse
Affiliation(s)
- Dan Chen
- Department of Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China
| | - Li Shi
- Department of Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China
| | - Dingfu Zhong
- Department of Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China
| | - Ying Nie
- Department of Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China
| | - Yi Yang
- Department of Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China
| | - Dong Liu
- Department of Hepatobiliary and Pancreatic Gastroenterology, Jinhua People's Hospital, Jinhua 321000, Zhejiang Province, China.
| |
Collapse
|
5
|
Zhang X, Xue J, Yang H, Zhou T, Zu G. TNFAIP6 promotes invasion and metastasis of gastric cancer and indicates poor prognosis of patients. Tissue Cell 2021; 68:101455. [PMID: 33221562 DOI: 10.1016/j.tice.2020.101455] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/08/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023]
Abstract
TNFα-stimulated gene-6 (TNFAIP6) plays an important role in the prognosis of many tumors. Our objective was to investigate the clinical and prognostic value of TNFAIP6 expression in gastric cancer (GC) patients. Here, we investigated the expression of TNFAIP6 in GC tissues using western blotting and immunohistochemistry and the association between TNFAIP6 expression and the prognosis and clinicopathological parameters of GC patients. Our results revealed that the expression of TNFAIP6 was higher in GC tissue than in normal gastric tissue, and the levels were positively correlated with the depth of tumor invasion (P = 0.010), tumors with lymph node metastasis (P = 0.000) and TNM stage (P = 0.003) of GC patients. Moreover, the results revealed that patients with high TNFAIP6 expression exhibited poorer overall survival than those with low TNFAIP6 expression (P = 0.037). Additionally, knockdown of TNFAIP6 inhibited the proliferation, invasion and metastasis of GC cells in vitro. High TNFAIP6 expression was associated with the depth of tumor invasion, lymph node metastasis, TNM stage and poor prognosis of GC patients, suggesting that TNFAIP6 may serve as a novel indicator of the prognosis and as a treatment target of GC.
Collapse
Affiliation(s)
- Xiangwen Zhang
- Department of Gastroenterology Surgery, The Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116033, PR China
| | - Jiaming Xue
- Department of Gastroenterology Surgery, The Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116033, PR China; Dalian Medical University, Dalian, 116011, PR China
| | - Huiliang Yang
- Department of Gastroenterology Surgery, The Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116033, PR China; Dalian Medical University, Dalian, 116011, PR China
| | - Tingting Zhou
- Department of Neurology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, PR China
| | - Guo Zu
- Department of Gastroenterology Surgery, The Dalian Municipal Central Hospital Affiliated of Dalian Medical University, Dalian, 116033, PR China.
| |
Collapse
|
6
|
Chan TC, Li CF, Ke HL, Wei YC, Shiue YL, Li CC, Yeh HC, Lee HY, Huang SK, Wu WJ, Li WM. High TNFAIP6 level is associated with poor prognosis of urothelial carcinomas. Urol Oncol 2019; 37:293.e11-24. [PMID: 30595463 DOI: 10.1016/j.urolonc.2018.12.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2018] [Revised: 12/03/2018] [Accepted: 12/08/2018] [Indexed: 11/22/2022]
Abstract
PURPOSE Inflammatory responses affect each stage of carcinogenesis, from initiation, through invasion, to metastasis. Studies have shown that chronic inflammation induced by environmental and occupational exposures increase the risk of developing urothelial carcinoma (UC). Using a published UC transcriptome (GSE32894), we identified that among genes associated with inflammatory response (GO:0006954), TNFAIP6 was significantly upregulated during UC progression. Therefore, we investigated the association of TNFAIP6 with disease features, metastasis and survival in our well-characterized cohort of UC. METHODS We determined TNFAIP6 expression in 340 upper urinary tract UCs (UTUC) and 295 urinary bladder UCs (UBUC) using immunohistochemistry and evaluated the results using H-score. TNFAIP6 expression correlated with clinicopathological features, disease-specific survival, and metastasis-free survival. Survival analysis was performed using Kaplan-Meier curves and Cox proportional hazards model. RESULTS High TNFAIP6 expression was significantly associated with advanced pathological stage, lymph node metastasis, perineural invasion, vascular invasion, and high mitotic activity. Multivariate analysis identified high TNFAIP6 expression as an independent predictor of disease-specific survival (hazard ratio in UTUC: 2.891, P = 0.003; in UBUC: 2.175, P = 0.017) and metastasis-free survival (hazard ratio in UTUC: 3.803, P < 0.001; in UBUC: 3.845, P < 0.001). CONCLUSION High TNFAIP6 expression is associated with aggressive clinicopathological features and poor prognosis in UCs, suggesting it may serve as a novel prognosticator and treatment target. TNFAIP6 immunostaining may be used with current pathological examinations for better risk stratification for UCs.
Collapse
|
7
|
Saenz-de-Juano MD, Marco-Jiménez F, Vicente JS. Embryo transfer manipulation cause gene expression variation in blastocysts that disrupt implantation and offspring rates at birth in rabbit. Eur J Obstet Gynecol Reprod Biol 2016; 207:50-55. [PMID: 27825027 DOI: 10.1016/j.ejogrb.2016.10.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 08/27/2016] [Accepted: 10/24/2016] [Indexed: 12/28/2022]
Abstract
OBJECTIVE In the current study we aimed to evaluate the effect of embryo transfer on gene expression during pre-implantation development and its consequences on implantation rate, offspring rate at birth and embryonic and fetal losses in the rabbit model. STUDY DESIGN The mRNA expressions of 8 candidate genes were compared between 6-day-old in vivo-produced embryos (non-manipulated embryos) to those of 6-day-old embryos previously recovery at the third day of development and transferred into recipient rabbit females (manipulated embryos). Furthermore, we compared between both experimental groups the implantation rate and offspring rate at birth and embryonic and fetal losses. RESULTS Differences in transcript abundance of OCT4, C1qTNF1, EMP1 and TNFAIP6 were observed in transferred embryos. In addition, lower implantation and offspring rates at birth were obtained in transferred embryos than in the control group. In addition, embryonic losses were significantly higher in the transferred group than in the control. However, fetal losses were similar between groups. CONCLUSION The findings of the current study show that embryo transfer manipulation influenced mRNA expression of late blastocysts prior to implantation, resulting in higher gestational losses as a consequence of faulty embryonic implantation.
Collapse
Affiliation(s)
| | - Francisco Marco-Jiménez
- Institute of Science and Animal Technology, Universitat Politècnica de València, 46022 Valencia, Spain
| | - Jose Salvador Vicente
- Institute of Science and Animal Technology, Universitat Politècnica de València, 46022 Valencia, Spain.
| |
Collapse
|
8
|
Eikrem OS, Strauss P, Beisland C, Scherer A, Landolt L, Flatberg A, Leh S, Beisvag V, Skogstrand T, Hjelle K, Shresta A, Marti HP. Development and confirmation of potential gene classifiers of human clear cell renal cell carcinoma using next-generation RNA sequencing. Scand J Urol 2016; 50:452-462. [PMID: 27739342 DOI: 10.1080/21681805.2016.1238007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE A previous study by this group demonstrated the feasibility of RNA sequencing (RNAseq) technology for capturing disease biology of clear cell renal cell carcinoma (ccRCC), and presented initial results for carbonic anhydrase-9 (CA9) and tumor necrosis factor-α-induced protein-6 (TNFAIP6) as possible biomarkers of ccRCC (discovery set) [Eikrem et al. PLoS One 2016;11:e0149743]. To confirm these results, the previous study is expanded, and RNAseq data from additional matched ccRCC and normal renal biopsies are analyzed (confirmation set). MATERIALS AND METHODS Two core biopsies from patients (n = 12) undergoing partial or full nephrectomy were obtained with a 16 g needle. RNA sequencing libraries were generated with the Illumina TruSeq® Access library preparation protocol. Comparative analysis was done using linear modeling (voom/Limma; R Bioconductor). RESULTS The formalin-fixed and paraffin-embedded discovery and confirmation data yielded 8957 and 11,047 detected transcripts, respectively. The two data sets shared 1193 of differentially expressed genes with each other. The average expression and the log2-fold changes of differentially expressed transcripts in both data sets correlated, with R² = .95 and R² = .94, respectively. Among transcripts with the highest fold changes were CA9, neuronal pentraxin-2 and uromodulin. Epithelial-mesenchymal transition was highlighted by differential expression of, for example, transforming growth factor-β1 and delta-like ligand-4. The diagnostic accuracy of CA9 was 100% and 93.9% when using the discovery set as the training set and the confirmation data as the test set, and vice versa, respectively. These data further support TNFAIP6 as a novel biomarker of ccRCC. TNFAIP6 had combined accuracy of 98.5% in the two data sets. CONCLUSIONS This study provides confirmatory data on the potential use of CA9 and TNFAIP6 as biomarkers of ccRCC. Thus, next-generation sequencing expands the clinical application of tissue analyses.
Collapse
Affiliation(s)
- Oystein S Eikrem
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,b Department of Medicine , Haukeland University Hospital , Bergen , Norway
| | - Philipp Strauss
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,b Department of Medicine , Haukeland University Hospital , Bergen , Norway
| | - Christian Beisland
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,c Department of Urology , Haukeland University Hospital , Bergen , Norway
| | - Andreas Scherer
- d Spheromics , Kontiolahti , Finland.,e Institute for Molecular Medicine Finland (FIMM), University of Helsinki , Helsinki , Finland
| | - Lea Landolt
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway
| | - Arnar Flatberg
- f Department of Cancer Research and Molecular Medicine , Norwegian University of Science and Technology , Trondheim , Norway
| | - Sabine Leh
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,g Department of Pathology , Haukeland University Hospital , Bergen , Norway
| | - Vidar Beisvag
- f Department of Cancer Research and Molecular Medicine , Norwegian University of Science and Technology , Trondheim , Norway
| | - Trude Skogstrand
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway
| | - Karin Hjelle
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,c Department of Urology , Haukeland University Hospital , Bergen , Norway
| | - Anjana Shresta
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway
| | - Hans-Peter Marti
- a Department of Clinical Medicine , University of Bergen , Bergen , Norway.,b Department of Medicine , Haukeland University Hospital , Bergen , Norway
| |
Collapse
|
9
|
Yu Q, Zhang S, Wang H, Zhang Y, Feng T, Chen B, He Y, Zeng Z, Chen M. TNFAIP6 is a potential biomarker of disease activity in inflammatory bowel disease. Biomark Med 2016; 10:473-83. [PMID: 27088253 DOI: 10.2217/bmm.16.9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
AIM Ideal biomarkers are needed for evaluating the activity of inflammatory bowel disease (IBD). We aimed to investigate the value of TNFAIP6 as a biomarker. MATERIALS & METHODS Inflamed colonic samples and serum samples were collected from patients with Crohn's disease (CD), patients with ulcerative colitis (UC), and normal controls. SPSS 18.0 was used for statistical analysis. RESULTS Serum TNFAIP6 was higher in IBD patients than in normal controls and correlated with the inflammatory indicators. Compared with active patients, TNFAIP6 was decreased in both CD and UC patients in remission. Furthermore, TNFAIP6 concentrations consistent with TNF-α level, correlated well with disease location and extent of both CD and UC. CONCLUSION Serum TNFAIP6 may be a promising biomarker for evaluating the disease activity of IBD, demonstrating the diagnostic value in disease location differentiation.
Collapse
Affiliation(s)
- Qiao Yu
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shenghong Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Huiling Wang
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yingfan Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ting Feng
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Baili Chen
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yao He
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhirong Zeng
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Minhu Chen
- Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| |
Collapse
|