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Zhang L, Li X, Xu Q, Huang X, Li Y, Liu W, Wang Y, Lin Y. [miR-23b-3p regulates the differentiation of goat intramuscular preadipocytes by targeting the PDE4B gene]. Sheng Wu Gong Cheng Xue Bao 2023; 39:4887-4900. [PMID: 38147989 DOI: 10.13345/j.cjb.230156] [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] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
This study aimed to explore the effect of miR-23b-3p on the differentiation of goat intramuscular preadipocytes, and to confirm whether miR-23b-3p plays its roles via targeting the PDE4B gene. Based on the pre-transcriptome sequencing data obtained previously, the miR-23b-3p, which was differentially expressed in goat intramuscular adipocytes before and after differentiation, was used as an entry point. real-time quantitative-polymerase chain reaction (qPCR) was used to detect the expression pattern of miR-23b-3p during the differentiation of goat intramuscular preadipocytes. The effects of miR-23b-3p on adipose differentiation and adipose differentiation marker genes were determined at the morphological and molecular levels. The downstream target genes of miR-23b-3p were determined using bioinformatics prediction as well as dual luciferase reporter assay to clarify the targeting relationship between miR-23b-3p and the predicted target genes. The results indicated that overexpression of miR-23b-3p reduced lipid droplet accumulation in goat intramuscular adipocytes, significantly down-regulated the expression levels of adipogenic marker genes AP2, C/EBPα, FASN, and LPL (P < 0.01). In addition, the expressions of C/EBPβ, DGAT2, GLUT4 and PPARγ were significantly downregulated (P < 0.05). After interfering with the expression of miR-23b-3p, lipid droplet accumulation was increased in goat intramuscular adipocytes. The expression levels of ACC, ATGL, AP2, DGAT2, GLUT4, FASN and SREBP1 were extremely significantly up-regulated (P < 0.01), and the expression levels of C/EBPβ, LPL and PPARγ were significantly up-regulated (P < 0.05). It was predicted that PDE4B might be a target gene of miR-23b-3p. The mRNA expression level of PDE4B was significantly decreased after overexpression of miR-23b-3p (P < 0.01), and the interference with miR-23b-3p significantly increased the mRNA level of PDE4B (P < 0.05). The dual luciferase reporter assay indicated that miR-23b-3p had a targeting relationship with PDE4B gene. MiR-23b-3p regulates the differentiation of goat intramuscular preadipocytes by targeting the PDE4B gene.
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Affiliation(s)
- Liyi Zhang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Xin Li
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Qing Xu
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Xinzhu Huang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Yanyan Li
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Wei Liu
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Youli Wang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
| | - Yaqiu Lin
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, Sichuan, China
- Sichuan Province Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Ministry of Education, Southwest Minzu University, Chengdu 610041, Sichuan, China
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Ma R, Liu Q, Liu Z, Sun X, Jiang X, Hou J, Zhang Y, Wu Y, Cheng M, Dong Z. H19/Mir-130b-3p/Cyp4a14 potentiate the effect of praziquantel on liver in the treatment of Schistosoma japonicum infection. Acta Trop 2023; 247:107012. [PMID: 37659685 DOI: 10.1016/j.actatropica.2023.107012] [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: 04/29/2023] [Revised: 08/09/2023] [Accepted: 08/30/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Schistosomiasis is a prevalent infectious disease caused by the parasitic trematodes of the genus Schistosoma. Praziquantel (PZQ), a safe and affordable drug, is the recommended oral treatment for schistosomiasis. The main pathologic manifestation of schistosomiasis is liver injury. However, the role and interactions of various RNA molecules in the effect of PZQ on the liver after S. japonicum infection have not been elucidated. RESULTS In this study, C57BL/6 mice were randomly divided into the control group, infection group, and PZQ treatment group. Total RNA was extracted from the livers of the mice. High-throughput whole transcriptome sequencing was performed to detect the RNA expression profiles in the three groups. A co-expression gene-interaction network was established based on the significant differentially expressed genes in the PZQ treatment group; messenger RNA (mRNA) Cyp4a14 was identified as a critical hub gene. Furthermore, competitive endogenous RNA networks were constructed by predicting the specific binding relations between mRNA and long noncoding (lnc) RNA and between lncRNA and microRNA (miRNA) of Cyp4a14, suggesting the involvement of the H19/miR-130b-3p/Cyp4a14 regulatory axis. Dual luciferase reporter assay result proved the specific binding of miR-130b-3p with Cyp4a14 3'UTR. CONCLUSIONS Our findings indicate the involvement of the H19/miR-130b-3p/Cyp4a14 axis in the effect of PZQ on the liver after S. japonicum infection. Moreover, the expression of mRNA Cyp4a14 could be regulated by the bonding of miR-130b-3p with 3'UTR of Cyp4a14. The findings of this study could provide a novel perspective to understand the host response to PZQ against S. japonicum in the future.
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Affiliation(s)
- Rui Ma
- Department of Health and Disease Management, School of Nursing, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China
| | - Qiang Liu
- Department of Anesthesia, Binzhou Medical University Hospital, Binzhou, Shandong, 256600, China
| | - Zimo Liu
- Electrocardiogram Room, Yantai Yuhuangding Hospital, Yantai, Shandong, 264000, China
| | - Xu Sun
- Department of Health and Disease Management, School of Nursing, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China
| | - Xinze Jiang
- Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China
| | - Jiangshan Hou
- Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China
| | - Yumei Zhang
- Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China
| | - Yulong Wu
- Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China.
| | - Mei Cheng
- Department of Health and Disease Management, School of Nursing, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China.
| | - Zhouyan Dong
- Department of Pathogenic Biology, School of Basic Medical Sciences, Binzhou Medical University, Guanhai Road 346, Yantai, Shandong, 264000, China.
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Punchaichira TJ, Mukhopadhyay A, Kukshal P, Bhatia T, Deshpande SN, Thelma BK. Association of regulatory variants of dopamine β-hydroxylase with cognition and tardive dyskinesia in schizophrenia subjects. J Psychopharmacol 2020; 34:358-369. [PMID: 31913053 PMCID: PMC7150076 DOI: 10.1177/0269881119895539] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Dopamine-β-hydroxylase (DBH, EC 1.14.17.1), which converts dopamine to norepinephrine, is a candidate gene in neuropsychiatric diseases. AIM To assess the effect of regulatory variants in DBH on schizophrenia and its endophenotypes -cognition and tardive dyskinesia. METHODS We tested association of functional variants 19bp Ins/Del, rs1989787 and rs1611115 in DBH with i) schizophrenia (1236 cases, 1136 controls), ii) tardive dyskinesia (83 positive, 162 negative) and iii) performance functions of cognition (357 cases, 306 controls) estimated by the Penn Computerized Neurocognitive Battery. RESULTS A modest haplotypic (Ins-C; 19bp Ins/Del - rs1989787 C>T; p=0.04) association was observed with schizophrenia. We observed ~39% reduction in activity of 19bp Del allele on luciferase assay. Analysis of covariance revealed interactions of tardive dyskinesia status and: i) 19bp Ins/Del (genotypic, p=0.04) and ii) rs1989787 and rs1611115 (combined genotypic, p=0.004) on Abnormal Involuntary Movement Scale total score. Association of rs1611115 with positive and negative syndrome scale (PANSS) total score (p=0.05) and allelic/genotypic association with lower positive (p=0.03/0.04), general psychopathology (p=0.01/0.01) PANSS scales in tardive dyskinesia-positive; and allelic/genotypic (p=0.02/0.05) with higher score of depressive factors in tardive dyskinesia-negative subgroups were observed. Analysis of covariance with continuous variable of cognition showed interaction of health status with: i) rs1989787 on accuracy and efficiency (p=0.03) of abstraction and mental flexibility; ii) rs1611115 on accuracy of working memory and emotion (p=0.05); iii) 19bp Ins/Del on processing speed of emotion (p=0.03). Allelic/genotypic association of rs1989787 with spatial ability (p=0.02-0.05) among healthy controls; association of rs1611115 with Global Assessment Scale scores in the past month (p=0.05) among schizophrenia subjects of cognition cohort was also observed. CONCLUSIONS With modest genotype-phenotype correlations available for DBH variants, personalized treatment regimens based on DBH activity for ameliorating tardive dyskinesia and cognitive symptoms may be plausible.
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Affiliation(s)
| | | | - Prachi Kukshal
- Department of Genetics, University of Delhi South Campus, New Delhi, India
| | - Triptish Bhatia
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research–Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - Smita N Deshpande
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research–Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - BK Thelma
- Department of Genetics, University of Delhi South Campus, New Delhi, India
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Wang Y, Zhang H, Li Q, Jin J, Chen H, Zou Y, Huang X, Ding Y. Genome-Wide Identification of lncRNAs Involved in Fertility Transition in the Photo-Thermosensitive Genic Male Sterile Rice Line Wuxiang S. Front Plant Sci 2020; 11:580050. [PMID: 33519839 PMCID: PMC7840536 DOI: 10.3389/fpls.2020.580050] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 12/22/2020] [Indexed: 05/07/2023]
Abstract
Long non-coding RNAs (lncRNAs) act as universal regulators of various biological processes, but no genome-wide screening of lncRNAs involved in the fertility transition of the photo-thermosensitive genic male sterile (PTGMS) rice line has been reported. Here, we performed strand-specific RNA sequencing at three developmental stages of a novel PTGMS line Wuxiang S (WXS). A total of 3,948 lncRNAs were identified; 622 of these were detected as differentially expressed lncRNAs (DE-lncRNAs) between male-sterile WXS (WXS-S) and male-fertile WXS (WXS-F). A large proportion of lncRNAs differentially expressed at the stage of pollen mother cells meiosis, suggested that it may be the most critical stage for fertility transition of WXS. Furthermore, functional annotation of the cis- and trans- targets of DE-lncRNAs showed that 150 targets corresponding to 141 DE-lncRNAs were identified as involved in anther and pollen development. Moreover, computational analysis predicted 97 lncRNAs as precursors for 72 miRNAs, and 94 DE-lncRNAs as potential endogenous target mimics (eTMs) for 150 miRNAs. Finally, using the dual luciferase reporter assays, we demonstrated that two lncRNAs act as eTMs to regulate the expression of the SPL and GRF genes by competing for the shared osa-miR156 and osa-miR396, respectively. These genomic characteristics, differential expression, and interaction of lncRNAs with miRNAs and mRNAs contribute to our understanding of the roles of lncRNAs during the fertility transition in PTGMS rice lines.
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Affiliation(s)
- Ying Wang
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
| | - Hongyuan Zhang
- Wuhan Vegetable Research Institute, Wuhan Academy of Agricultural Science, Wuhan, China
| | - Qian Li
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
| | - Jing Jin
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
| | - Hao Chen
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
| | - Yu Zou
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
| | - Xingguo Huang
- Wuhan Wuda Tianyuau Bio-Tech Co., Ltd., Wuhan, China
| | - Yi Ding
- State Key Laboratory of Hybrid Rice, Department of Genetics, College of Life Sciences, Wuhan University, Wuhan, China
- *Correspondence: Yi Ding,
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