Abstract:
:Brachial plexus injury often involves traumatic root avulsion resulting in permanent paralysis of the innervated muscles. The lack of sufficient regeneration from spinal motoneurons to the peripheral nerve (PN) is considered to be one of the major causes of the unsatisfactory outcome of various surgical interventions for repair of the devastating injury. The present study was undertaken to investigate potential inhibitory signals which influence axonal regeneration after root avulsion injury. The results of the study showed that root avulsion triggered GSK-3β activation in the injured motoneurons and remaining axons in the ventral funiculus. Systemic application of a clinical dose of lithium suppressed activated GSK-3β in the lesioned spinal cord to the normal level and induced extensive axonal regeneration into replanted ventral roots. Our study suggests that GSK-3β activity is involved in negative regulation for axonal elongation and regeneration and lithium, the specific GSK-3β inhibitor, enhances motoneuron regeneration from CNS to PNS.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Su H,Yuan Q,Qin D,Yang X,Wong WM,So KF,Wu Wdoi
10.1155/2014/658753subject
Has Abstractpub_date
2014-01-01 00:00:00pages
658753eissn
2314-6133issn
2314-6141journal_volume
2014pub_type
杂志文章abstract::Significant positive effects, particularly on psychological state in patients who completed the follow-up pulmonary rehabilitation programs, are indicated by a large number of studies. Yet, a remarkable proportion of selected patients drop out from these programs. In this study, we investigated existing differences on...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/401326
更新日期:2014-01-01 00:00:00
abstract::Chrysactinia mexicana A. Gray (Asteraceae) and Turnera diffusa Willd (Turneraceae) are employed in traditional medicine as aphrodisiacs; however, there is no scientific evidence supporting the prosexual properties of C. mexicana. The aim of this study was to determine whether an aqueous extract of C. mexicana (Cm) sti...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/2987917
更新日期:2016-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1155/2018/6318630
更新日期:2018-01-21 00:00:00
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journal_title:BioMed research international
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1155/2014/842452
更新日期:2014-01-01 00:00:00
abstract::Apc-mutated Pirc rats, spontaneously developing intestinal tumours, are resistant to 1,2-dimethylhydrazine- (DMH-) induced colon apoptosis. To understand this phenomenon, we analyzed the expression of genotoxic stress-related genes Mgmt, Gsta1, and Gstp1 in the colon of wt and Pirc rats in basal conditions and 24 h af...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/1310342
更新日期:2016-01-01 00:00:00
abstract::The aim of our study was to monitor serum levels of two miRNAs (miR-21 and miR-141) and three KLKs (hK3/PSA, hK11, and hK13) before and 1, 5, and 30 days after radical prostatectomy, in order to characterize their fluctuations after surgery. 38 patients with prostate cancer were included. miR-21 and miR-141 were quant...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/241780
更新日期:2013-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/717261
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2015/986895
更新日期:2015-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/3019410
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/3951783
更新日期:2018-11-25 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/576528
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/1267038
更新日期:2018-10-08 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7694734
更新日期:2020-09-16 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/190629
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2017/9892048
更新日期:2017-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/6820975
更新日期:2018-01-04 00:00:00
abstract::Legumes have developed a unique way to interact with bacteria: in addition to preventing infection from pathogenic bacteria like any other plant, legumes also developed a mutualistic symbiotic relationship with one gender of soil bacteria: rhizobium. This interaction leads to the development of a new root organ, the n...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/507946
更新日期:2014-01-01 00:00:00
abstract::Background. Endemic areas of tegumentary leishmaniasis (TL) in Salta, Argentina, present some overlap zones with the geographical distribution of Chagas disease, with mixed infection cases being often detected. Objectives. The purpose of this study was to determine the magnitude of Leishmania sp. infection and potenti...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6456031
更新日期:2016-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5696801
更新日期:2019-04-24 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2018/6348625
更新日期:2018-05-14 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/637424
更新日期:2013-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/783967
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/4178376
更新日期:2020-08-10 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/231474
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/9205062
更新日期:2017-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/309631
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/4671989
更新日期:2020-05-09 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/648040
更新日期:2014-01-01 00:00:00
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journal_title:BioMed research international
pub_type: 撤回出版物
doi:10.1155/2020/5014928
更新日期:2020-08-26 00:00:00
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journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2013/693023
更新日期:2013-01-01 00:00:00