[Suppression of HMGB1 inhibits neuronal autophagy and apoptosis to improve neurological deficits in rats following intracerebral hemorrhage].


Journal

Nan fang yi ke da xue xue bao = Journal of Southern Medical University
ISSN: 1673-4254
Titre abrégé: Nan Fang Yi Ke Da Xue Xue Bao
Pays: China
ID NLM: 101266132

Informations de publication

Date de publication:
20 Jul 2022
Historique:
entrez: 23 7 2022
pubmed: 24 7 2022
medline: 27 7 2022
Statut: ppublish

Résumé

To investigate the effect of suppressing high-mobility group box 1 (HMGB1) on neuronal autophagy and apoptosis in rats after intracerebral hemorrhage (ICH) in rats. Rat models of ICH induced by intracerebral striatum injection of 0.2 U/mL collagenase Ⅳ were treated with 1 mg/kg anti-HMGB1 mAb or a control anti-IgG mAb injected via the tail immediately and at 6 h after the operation ( The rat models of ICH showed significantly increased mNSS ( Down- regulation of HMGB1 by anti-HMGB1 improves neurological functions of rats after ICH possibly by inhibiting autophagy and apoptosis of the neurons.

Identifiants

pubmed: 35869769
doi: 10.12122/j.issn.1673-4254.2022.07.13
pmc: PMC9308864
doi:

Substances chimiques

Apoptosis Regulatory Proteins 0
Beclin-1 0
Proto-Oncogene Proteins c-bcl-2 0
bcl-2-Associated X Protein 0
Caspase 3 EC 3.4.22.-

Types de publication

Journal Article

Langues

chi

Sous-ensembles de citation

IM

Pagination

1050-1056

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Auteurs

L Zhang (L)

Collaborative Innovation Center of Sichuan for Elderly Care and Health, Chengdu Medical College, Chengdu 610500, China.
Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

S Miao (S)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

Z Yang (Z)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

Z Li (Z)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

Y Fan (Y)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

K Yu (K)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

K Huang (K)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

Q Huang (Q)

Department of Information, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

X Xia (X)

Department of Neurosurgery, First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

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Classifications MeSH