Alnustone promotes megakaryocyte differentiation and platelet production via the interleukin-17A/interleukin-17A receptor/Src/RAC1/MEK/ERK signaling pathway
Copyright © 2024 Elsevier B.V. All rights reserved..
OBJECTIVES: Thrombocytopenia is a disease in which the number of platelets in the peripheral blood decreases. It can be caused by multiple genetic factors, and numerous challenges are associated with its treatment. In this study, the effects of alnustone on megakaryocytes and platelets were investigated, with the aim of developing a new therapeutic approach for thrombocytopenia.
METHODS: Random forest algorithm was used to establish a drug screening model, and alnustone was identified as a natural active compound that could promote megakaryocyte differentiation. The effect of alnustone on megakaryocyte activity was determined using cell counting kit-8. The effect of alnustone on megakaryocyte differentiation was determined using flow cytometry, Giemsa staining, and phalloidin staining. A mouse model of thrombocytopenia was established by exposing mice to X-rays at 4 Gy and was used to test the bioactivity of alnustone in vivo. The effect of alnustone on platelet production was determined using zebrafish. Network pharmacology was used to predict targets and signaling pathways. Western blotting and immunofluorescence staining determined the expression levels of proteins.
RESULTS: Alnustone promoted the differentiation and maturation of megakaryocytes in vitro and restored platelet production in thrombocytopenic mice and zebrafish. Network pharmacology and western blotting showed that alnustone promoted the expression of interleukin-17A and enhanced its interaction with its receptor, and thereby regulated downstream MEK/ERK signaling and promoted megakaryocyte differentiation.
CONCLUSIONS: Alnustone can promote megakaryocyte differentiation and platelet production via the interleukin-17A/interleukin-17A receptor/Src/RAC1/MEK/ERK signaling pathway and thus provides a new therapeutic strategy for the treatment of thrombocytopenia.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:971 |
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Enthalten in: |
European journal of pharmacology - 971(2024) vom: 15. Apr., Seite 176548 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Li, Yueyue [VerfasserIn] |
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Links: |
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Themen: |
Alnustone |
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Anmerkungen: |
Date Completed 22.04.2024 Date Revised 22.04.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.ejphar.2024.176548 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM370595068 |
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520 | |a Copyright © 2024 Elsevier B.V. All rights reserved. | ||
520 | |a OBJECTIVES: Thrombocytopenia is a disease in which the number of platelets in the peripheral blood decreases. It can be caused by multiple genetic factors, and numerous challenges are associated with its treatment. In this study, the effects of alnustone on megakaryocytes and platelets were investigated, with the aim of developing a new therapeutic approach for thrombocytopenia | ||
520 | |a METHODS: Random forest algorithm was used to establish a drug screening model, and alnustone was identified as a natural active compound that could promote megakaryocyte differentiation. The effect of alnustone on megakaryocyte activity was determined using cell counting kit-8. The effect of alnustone on megakaryocyte differentiation was determined using flow cytometry, Giemsa staining, and phalloidin staining. A mouse model of thrombocytopenia was established by exposing mice to X-rays at 4 Gy and was used to test the bioactivity of alnustone in vivo. The effect of alnustone on platelet production was determined using zebrafish. Network pharmacology was used to predict targets and signaling pathways. Western blotting and immunofluorescence staining determined the expression levels of proteins | ||
520 | |a RESULTS: Alnustone promoted the differentiation and maturation of megakaryocytes in vitro and restored platelet production in thrombocytopenic mice and zebrafish. Network pharmacology and western blotting showed that alnustone promoted the expression of interleukin-17A and enhanced its interaction with its receptor, and thereby regulated downstream MEK/ERK signaling and promoted megakaryocyte differentiation | ||
520 | |a CONCLUSIONS: Alnustone can promote megakaryocyte differentiation and platelet production via the interleukin-17A/interleukin-17A receptor/Src/RAC1/MEK/ERK signaling pathway and thus provides a new therapeutic strategy for the treatment of thrombocytopenia | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Alnustone | |
650 | 4 | |a Interleukin-17A | |
650 | 4 | |a MEK/ERK | |
650 | 4 | |a Megakaryocyte | |
650 | 4 | |a Platelet | |
650 | 4 | |a Thrombocytopenia | |
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650 | 7 | |a Mitogen-Activated Protein Kinase Kinases |2 NLM | |
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700 | 1 | |a Lai, Jia |e verfasserin |4 aut | |
700 | 1 | |a Ran, Mei |e verfasserin |4 aut | |
700 | 1 | |a Yi, Taian |e verfasserin |4 aut | |
700 | 1 | |a Zhou, Ling |e verfasserin |4 aut | |
700 | 1 | |a Luo, Jiesi |e verfasserin |4 aut | |
700 | 1 | |a Liu, Xiaoxi |e verfasserin |4 aut | |
700 | 1 | |a Tang, Xiaoqin |e verfasserin |4 aut | |
700 | 1 | |a Huang, Miao |e verfasserin |4 aut | |
700 | 1 | |a Xie, Xiang |e verfasserin |4 aut | |
700 | 1 | |a Li, Hong |e verfasserin |4 aut | |
700 | 1 | |a Yang, Yan |e verfasserin |4 aut | |
700 | 1 | |a Zou, Wenjun |e verfasserin |4 aut | |
700 | 1 | |a Wu, Jianming |e verfasserin |4 aut | |
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