Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor

Human immunodeficiency virus envelope glycoprotein 120 (gp120) leads to hyperalgesia. Long non-coding RNAs are characterized by the lack of a protein-coding sequence and may contribute to the development and maintenance of inflammatory and neuroinflammatory pain. Rats with neuroinflammatory pain wer...

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Autores principales: Lichao Peng, Bing Wu, Liran Shi, Lifang Zou, Lin Li, Runan Yang, Xiumei Xu, Guilin Li, Shuangmei Liu, Chunping Zhang, Shangdong Liang
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Publicado: Frontiers Media S.A. 2021
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spelling oai:doaj.org-article:14a58a6433434ac39fedc2ffeb47e42a2021-12-01T08:49:48ZLong Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor1662-453X10.3389/fnins.2021.663962https://doaj.org/article/14a58a6433434ac39fedc2ffeb47e42a2021-07-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnins.2021.663962/fullhttps://doaj.org/toc/1662-453XHuman immunodeficiency virus envelope glycoprotein 120 (gp120) leads to hyperalgesia. Long non-coding RNAs are characterized by the lack of a protein-coding sequence and may contribute to the development and maintenance of inflammatory and neuroinflammatory pain. Rats with neuroinflammatory pain were established by gp120 treatment, which is featured by intensified pain behaviors. Long non-coding RNA uc.48+ was increased in the dorsal root ganglia of gp120-treated rats, and small interfering RNA that targets uc.48+ markedly alleviated hyperalgesia in gp120-treated rats. Notably, uc.48+ overexpression increased P2Y12 expression in control rats dorsal root ganglia and induced hyperalgesia. Uc.48+ small interfering RNA inhibited P2Y12 expression in gp120-treated rats. Uc.48+ potentiated P2Y12 receptor functions in the neurons and heterologous cells. Therefore, uc.48+ siRNA treatment reduced the upregulation of P2Y12 expression and function in DRG neurons, and, hence, alleviated hyperalgesia in gp120-treated rats.Lichao PengBing WuBing WuLiran ShiLiran ShiLifang ZouLifang ZouLin LiLin LiRunan YangRunan YangXiumei XuXiumei XuGuilin LiGuilin LiShuangmei LiuShuangmei LiuChunping ZhangChunping ZhangShangdong LiangShangdong LiangFrontiers Media S.A.articledorsal root gangliaHIV gp120-associated neuroinflammatory painlong non-coding RNAsmall interfering RNAP2Y12 receptorNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENFrontiers in Neuroscience, Vol 15 (2021)
institution DOAJ
collection DOAJ
language EN
topic dorsal root ganglia
HIV gp120-associated neuroinflammatory pain
long non-coding RNA
small interfering RNA
P2Y12 receptor
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
spellingShingle dorsal root ganglia
HIV gp120-associated neuroinflammatory pain
long non-coding RNA
small interfering RNA
P2Y12 receptor
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Lichao Peng
Bing Wu
Bing Wu
Liran Shi
Liran Shi
Lifang Zou
Lifang Zou
Lin Li
Lin Li
Runan Yang
Runan Yang
Xiumei Xu
Xiumei Xu
Guilin Li
Guilin Li
Shuangmei Liu
Shuangmei Liu
Chunping Zhang
Chunping Zhang
Shangdong Liang
Shangdong Liang
Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
description Human immunodeficiency virus envelope glycoprotein 120 (gp120) leads to hyperalgesia. Long non-coding RNAs are characterized by the lack of a protein-coding sequence and may contribute to the development and maintenance of inflammatory and neuroinflammatory pain. Rats with neuroinflammatory pain were established by gp120 treatment, which is featured by intensified pain behaviors. Long non-coding RNA uc.48+ was increased in the dorsal root ganglia of gp120-treated rats, and small interfering RNA that targets uc.48+ markedly alleviated hyperalgesia in gp120-treated rats. Notably, uc.48+ overexpression increased P2Y12 expression in control rats dorsal root ganglia and induced hyperalgesia. Uc.48+ small interfering RNA inhibited P2Y12 expression in gp120-treated rats. Uc.48+ potentiated P2Y12 receptor functions in the neurons and heterologous cells. Therefore, uc.48+ siRNA treatment reduced the upregulation of P2Y12 expression and function in DRG neurons, and, hence, alleviated hyperalgesia in gp120-treated rats.
format article
author Lichao Peng
Bing Wu
Bing Wu
Liran Shi
Liran Shi
Lifang Zou
Lifang Zou
Lin Li
Lin Li
Runan Yang
Runan Yang
Xiumei Xu
Xiumei Xu
Guilin Li
Guilin Li
Shuangmei Liu
Shuangmei Liu
Chunping Zhang
Chunping Zhang
Shangdong Liang
Shangdong Liang
author_facet Lichao Peng
Bing Wu
Bing Wu
Liran Shi
Liran Shi
Lifang Zou
Lifang Zou
Lin Li
Lin Li
Runan Yang
Runan Yang
Xiumei Xu
Xiumei Xu
Guilin Li
Guilin Li
Shuangmei Liu
Shuangmei Liu
Chunping Zhang
Chunping Zhang
Shangdong Liang
Shangdong Liang
author_sort Lichao Peng
title Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
title_short Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
title_full Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
title_fullStr Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
title_full_unstemmed Long Non-coding RNA Uc.48+ Small Interfering RNA Alleviates Neuroinflammatory Hyperalgesia in Gp120-Treated Rats via the P2Y12 Receptor
title_sort long non-coding rna uc.48+ small interfering rna alleviates neuroinflammatory hyperalgesia in gp120-treated rats via the p2y12 receptor
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/14a58a6433434ac39fedc2ffeb47e42a
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