JOURNAL ARTICLE

Gene cloning, expression pattern, and response to dietary total lipids and phospholipids of hormone-sensitive lipase (HSL) in the Oriental river prawn Macrobrachium nipponense De Haan, 1849 (Decapoda: Caridea: Palaemonidae).

  • Published In: Journal of Crustacean Biology, 2023, v. 43, n. 1. P. 1 1 of 3

  • Database: Environment Complete 2 of 3

  • Authored By: Wang, Qianqian; Cai, Chunfang; Zhang, Junbiao; Shui, Dianzhang; Cui, Guangtong; Wang, Zhi; Ren, Shengjie; Wu, Ping; Ye, Yuantu 3 of 3

Abstract

This article focuses on the identification, cloning, and characterization of the full-length cDNA sequence of hormone-sensitive lipase (HSL) in the freshwater prawn Macrobrachium nipponense, an enzyme crucial for lipid metabolism. The study found that the HSL gene in M. nipponense shares high sequence similarity with that of the shrimp Penaeus vannamei and is predominantly expressed in the hepatopancreas. Experimental feeding trials demonstrated that HSL expression in the hepatopancreas increases with higher dietary lipid levels but is partially inhibited by increased dietary phospholipids, indicating a regulatory role of HSL in lipid metabolism influenced by diet composition. These findings provide molecular insights into lipid metabolism in M. nipponense and suggest the importance of phospholipids in modulating HSL activity.

Additional Information

  • Source:Journal of Crustacean Biology. 2023/03, Vol. 43, Issue 1, p1
  • Document Type:Article
  • Subject Area:Health and Medicine
  • Publication Date:2023
  • ISSN:0278-0372
  • DOI:10.1093/jcbiol/ruad011
  • Accession Number:162858602
  • Copyright Statement:Copyright of Journal of Crustacean Biology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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