miR-2013 negatively regulates phylogenetically conserved PIP5K involved in TLR4 mediated immune responses of amphioxus (Branchiostoma belcheri Tsingtaunese)
Copyright © 2022 Elsevier Ltd. All rights reserved..
Phosphatidylinositol 4-phosphate 5-kinase (PIP5K) is a catalytic kinase that performs multiple functions in organisms. Recent studies have shown that PIP5Kα in mammals can directly participate in the TLR-mediated innate immune regulation by controlling the production of PIP2. However, the PIP5K homologous gene has not been identified in Cephalochordata to date. In this study, we firstly identify and characterize a new PIP5K family member (designed as AmphiPIP5K) from Cephalochordata amphioxus (Branchiostoma belcheri tsingtaunese), particularly AmphiPIP5K is orthologous with vertebrate PIP5Kα and paralogous with PIP5Kβ and PIP5Kγ. Secondly, we find that the AmphiPIP5K is involved in amphioxus innate immune response to LPS stimulation. Thirdly, our results demonstrate that miR-2013 can inhibit AmphiPIP5K expression by binding to the CDS and 3' UTR regions of AmphiPIP5K. Collectively, our work not only demonstrates the evolutionary pattern of amphioxus PIP5K, but also reveals that miR-2013 negatively regulate PIP5K expression to involve in amphioxus innate immune response.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:133 |
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Enthalten in: |
Developmental and comparative immunology - 133(2022) vom: 01. Aug., Seite 104430 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Cao, Yunpeng [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Completed 03.06.2022 Date Revised 09.08.2022 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.dci.2022.104430 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM340296313 |
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520 | |a Copyright © 2022 Elsevier Ltd. All rights reserved. | ||
520 | |a Phosphatidylinositol 4-phosphate 5-kinase (PIP5K) is a catalytic kinase that performs multiple functions in organisms. Recent studies have shown that PIP5Kα in mammals can directly participate in the TLR-mediated innate immune regulation by controlling the production of PIP2. However, the PIP5K homologous gene has not been identified in Cephalochordata to date. In this study, we firstly identify and characterize a new PIP5K family member (designed as AmphiPIP5K) from Cephalochordata amphioxus (Branchiostoma belcheri tsingtaunese), particularly AmphiPIP5K is orthologous with vertebrate PIP5Kα and paralogous with PIP5Kβ and PIP5Kγ. Secondly, we find that the AmphiPIP5K is involved in amphioxus innate immune response to LPS stimulation. Thirdly, our results demonstrate that miR-2013 can inhibit AmphiPIP5K expression by binding to the CDS and 3' UTR regions of AmphiPIP5K. Collectively, our work not only demonstrates the evolutionary pattern of amphioxus PIP5K, but also reveals that miR-2013 negatively regulate PIP5K expression to involve in amphioxus innate immune response | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Branchiostoma belcheri tsingtaunese | |
650 | 4 | |a Evolution | |
650 | 4 | |a Innate immune | |
650 | 4 | |a Phosphatidylinositol 4-phosphate 5-kinase (PIP5K) | |
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700 | 1 | |a Li, Ranting |e verfasserin |4 aut | |
700 | 1 | |a Fan, Mingli |e verfasserin |4 aut | |
700 | 1 | |a Ma, Fei |e verfasserin |4 aut | |
700 | 1 | |a Jin, Ping |e verfasserin |4 aut | |
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