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Liu D, Li Q, Liu T, Zhang Y, Zheng R, Liu H, Yang Z, Yu Q, Lin C, Qiu Z, Wang D, Li Y. Decreased acetylation of HDGF improves oviduct production in Rana dybowskii, Rana amurensis, and Rana huanrenensis. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. PART D, GENOMICS & PROTEOMICS 2023; 47:101102. [PMID: 37384958 DOI: 10.1016/j.cbd.2023.101102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 07/01/2023]
Abstract
The oviduct of female Rana dybowskii is a functional food and can be used as a component of Traditional Chinese medicine. The differentially expressed genes enriched was screened in cell growth of three Rana species. We quantitatively analyzed 4549 proteins using proteomic techniques, enriching the differentially expressed proteins of Rana for growth and signal transduction. The results showed that log2 expression of hepatoma-derived growth factor (HDGF) was increased. We further verified 5 specific differential genes (EIF4a, EIF4g, HDGF1, HDGF2 and SF1) and found that HDGF expression was increased in Rana dybowskii. Through acetylation modification analysis, we identified 1534 acetylation modification sites in 603 proteins, including HDGF, and found that HDGF acetylation expression was significantly reduced in Rana dybowskii. Our results suggest that HDGF is involved in the development of oviductus ranae, which is regulated by acetylation modification.
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Affiliation(s)
- Da Liu
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Qirong Li
- Laboratory Animal Center, College of Animal Science, Jilin University, Changchun, China
| | - Tianjia Liu
- The Third Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China
| | - Yi Zhang
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Ran Zheng
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Huimin Liu
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin University, Changchun, China
| | - Zhijing Yang
- Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin University, Changchun, China
| | - Qi Yu
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Chao Lin
- School of grain science and technology, Jilin Business and Technology College, Changchun, China
| | - Zhidong Qiu
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China.
| | - Dongxu Wang
- Laboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.
| | - Yiping Li
- Department of Pharmacy, Changchun University of Chinese Medicine, Changchun, China.
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Zhang J, Cai R, Liang J, Izaz A, Shu Y, Pan T, Wu X. Molecular mechanism of Chinese alligator (Alligator sinensis) adapting to hibernation. JOURNAL OF EXPERIMENTAL ZOOLOGY PART B-MOLECULAR AND DEVELOPMENTAL EVOLUTION 2020; 336:32-49. [PMID: 33231934 DOI: 10.1002/jez.b.23013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 10/22/2020] [Accepted: 10/28/2020] [Indexed: 12/22/2022]
Abstract
Hibernation is a physiological state for Chinese alligators to cope with cold weather. In mammals, gene expression changes during hibernation and their regulatory mechanisms have been extensively studied, however, these studies in reptiles are still rare. Here, integrated analysis of messenger RNA (mRNA), microRNA (miRNA), and long noncoding RNA (lncRNA) reveals the molecular mechanisms of the hypothalamus, liver, and skeletal muscle in hibernating and active individuals. During hibernation, the number of genes increased in the hypothalamus, liver, and skeletal muscle was 585, 282, and 297, while the number of genes decreased was 215, 561, and 627, respectively, as compared with active individuals. Through Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analysis, the differential expressed genes were mainly enriched in DNA damage repair, biological rhythm, energy metabolism, myoprotein degradation, and other related items and pathways. Besides, 4740 miRNAs were identified in three tissues. Through the comprehensive analysis of miRNA and mRNA abundance profiles, 12,291, 6997, and 8232 miRNA-mRNA pairs all showed a negative correlation in the hypothalamus, liver, and skeletal muscle, respectively. Some miRNA target genes were related tobiological rhythm and energy metabolism, suggesting that miRNA may play an important role in the physiological metabolism of the hibernating adaptability of Chinese alligators. Moreover, 402, 230, and 130 differentially expressed lncRNAs were identified in the hypothalamus, liver, and skeletal muscle, respectively. The targeting relationship of four lncRNA-mRNA pairs were predicted, with the main function of target genes involved in the amino acid transportation. These results are helpful to further understand the molecular regulatory basis of the hibernation adaptation in Chinese alligators.
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Affiliation(s)
- Jihui Zhang
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Ruiqing Cai
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Juanjuan Liang
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Ali Izaz
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Yilin Shu
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Tao Pan
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
| | - Xiaobing Wu
- Key Laboratory for the Conservation and Utilization of Important Biological Resources of Anhui Province, Wuhu, China.,College of Life Sciences, Anhui Normal University, Wuhu, China
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Traditional Uses, Bioactive Constituents, Biological Functions, and Safety Properties of Oviductus ranae as Functional Foods in China. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:4739450. [PMID: 31281578 PMCID: PMC6589215 DOI: 10.1155/2019/4739450] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 05/16/2019] [Indexed: 11/23/2022]
Abstract
Oviductus ranae is an animal-based traditional Chinese material widely used as tonics in China for hundreds of years. Various bioactive components are present in OR including proteins, amino acids, steroids, fatty acids, phospholipids, nucleosides, vitamins, hydantoins, and mineral elements. These constituents exert a myriad of biological functions such as immunomodulatory, antioxidant, antifatigue, antiaging, estrogen-like, hepatoprotective, hypolipidemic, antiosteoporotic, antidepressant, antitumor, antitussive, expectorant, anti-inflammatory, and antiasthmatic activities. Unlike other traditional Chinese crude drugs recorded in Chinese Pharmacopoeia, OR is seldom prescribed as medicine but often consumed as nutraceuticals to optimize health. In this review, the traditional uses, bioactive constituents, biological functions, and safety properties of OR as functional foods in China were summarized and discussed. It is expected that this review will provide useful information for anyone who is interested in OR.
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Xi L, Liu Y, Tang Z, Sheng X, Zhang H, Weng Q, Xu M. Expression of leptin receptor in the oviduct of Chinese brown frog (Rana dybowskii). Am J Physiol Regul Integr Comp Physiol 2017; 312:R912-R918. [DOI: 10.1152/ajpregu.00020.2017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 02/20/2017] [Accepted: 03/09/2017] [Indexed: 11/22/2022]
Abstract
The oviduct of Chinese brown frog ( Rana dybowskii) expands specifically during prehibernation instead of in the breeding period. In this study, we investigated the expression of leptin receptor (Ob-Rb) in Rana dybowskii oviduct during the breeding period and prehibernation. Histologically, the oviduct of Rana dybowskii consists of glandular cells, tubule lumen, and epithelial cells. The oviductal weight and pipe diameter also revealed significant differences, which were higher in prehibernation than that of the breeding period. Ob-Rb was observed in stromal cells of oviductal tissue in both the breeding period and prehibernation. The mean protein and mRNA levels of the Ob-Rb were significantly higher in prehibernation as compared with the breeding period. In addition, oviductal content of leptin was also higher in prehibernation than that of the breeding period. These results suggested that oviduct of Rana dybowskii might be a target organ of leptin, and leptin may play an autocrine/paracrine role mediated by Ob-Rb in regulating the oviductal hypertrophy during prehibernation.
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Affiliation(s)
- Liqin Xi
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
| | - Yuning Liu
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
| | - Zeqi Tang
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
| | - Xia Sheng
- Department of Biosciences, University of Oslo, Oslo, Norway
| | - Haolin Zhang
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
| | - Qiang Weng
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
| | - Meiyu Xu
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing, People's Republic of China; and
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Xi L, Hu R, Guo T, Wang Y, Sheng X, Han Y, Yuan Z, Weng Q, Xu M. Immunoreactivities of NF-κB, IL-1β and IL-1R in the skin of Chinese brown frog (Rana dybowskii). Acta Histochem 2017; 119:64-70. [PMID: 27919431 DOI: 10.1016/j.acthis.2016.11.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 10/21/2016] [Accepted: 11/22/2016] [Indexed: 01/05/2023]
Abstract
The cytokine interleukin-1 beta (IL-1β) is an evolutionarily conserved molecule that was originally identified in the immune system. Nuclear factor κB (NF-κB) plays a critical role in the activation of immune cells by upregulating the expression of many cytokines. In this study, we investigated the localization and expression level of IL-1β, its functional membrane receptor type I (IL-1R1) and NF-κB in the skin of Rana dybowskii during the breeding period and pre-hibernation. Histologically, the skin of Rana dybowskii consists of epidermis and dermis, and four kinds of cells were identified in the epidermis during the breeding period and pre-hibernation, while the dermis was composed of homogenous gel, mucous glands and granular glands. IL-1β, IL-1R1 and NF-κB were immunolocalized in the epithelial and glandular cells in both periods. Western blotting showed that there was no significant difference in the expression of IL-1β between the breeding period and pre-hibernation, whereas IL-1R1 and NF-κB were significantly higher in the pre-hibernation compared to the breeding period. These results suggested that IL-1β and NF-κB may collectively play important roles in the skin immune system of Rana dybowskii during the breeding period and pre-hibernation.
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Hu R, Xi L, Cao Q, Yang R, Liu Y, Sheng X, Han Y, Yuan Z, Guo Y, Weng Q, Xu M. The expression of prostaglandin-E2 and its receptor in the oviduct of Chinese brown frog (Rana dybowskii). Prostaglandins Other Lipid Mediat 2016; 124:9-15. [PMID: 27246901 DOI: 10.1016/j.prostaglandins.2016.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 05/25/2016] [Accepted: 05/27/2016] [Indexed: 01/23/2023]
Abstract
The Chinese brown frog (Rana dybowskii) has one special physiological phenomenon, which is that its oviduct expands prior to hibernation rather than in the breeding period. In this study, we investigated the immunolocalization and expression levels of prostaglandin-E2 (PGE2), cyclooxygenase (COX)-1 and COX-2, as well as one of its receptor subtypes 4 (EP4) in the oviduct of Rana dybowskii during the pre-hibernation and breeding period. PGE2, COX-1, COX-2 and EP4 have been observed in glandular and epithelial cells in the breeding period, whereas only in the epithelial cells during the pre-hibernation. Consistently, the protein levels of COX-2 and EP4 were higher in the pre-hibernation as compared to the breeding period, but the diversity of COX-1 was not obvious. In addition, oviductal PGE2 concentration was also significantly higher in the pre-hibernation. These results suggested that prostaglandin-E2 may play an important autocrine or paracrine role in oviductal cell proliferation and differentiation of Rana dybowskii during pre-hibernation.
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Affiliation(s)
- Ruiqi Hu
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Liqin Xi
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Qing Cao
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Rui Yang
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Yuning Liu
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Xia Sheng
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Yingying Han
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Zhengrong Yuan
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Yan Guo
- College of Basic Medicine, Changchun University of Traditional Chinese Medicine, Changchun 130117, PR China
| | - Qiang Weng
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China
| | - Meiyu Xu
- College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, PR China.
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