Evidence map›Paper›PMID 27069547›Full record

ArticleAmerican journal of translational research2016

Saikosaponin a protects TBI rats after controlled cortical impact and the underlying mechanism.

Xiang Mao, Guozhuan Miao, Xiaogang Tao, Shuyu Hao, Hao Zhang, Huan Li, Zonggang Hou, Runfa Tian, Te Lu, Jun Ma and 3 more

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2018
    Review
  12. Article
  13. Article
  14. [Neuroprotective effects and mechanism of saikosaponin A on acute spinal cord injury in rats].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2017
    Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Xiang MaoDepartment of Neurosurgery, The First Affiliated Hospital of Anhui Medical UniversityHefei, Anhui, China; Neurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Guozhuan MiaoDepartment of Neurotrauma, General Hospital of Armed Police Forces Beijing, China.
Xiaogang TaoNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Shuyu HaoNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Hao ZhangDepartment of Neurosurgery, The First Affiliated Hospital of Anhui Medical UniversityHefei, Anhui, China; Neurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurotrauma, General Hospital of Armed Police ForcesBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Huan LiNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Zonggang HouNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Runfa TianNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Te LuNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Jun MaImaging Center of Neuroscience, Beijing Tian Tan Hospital, Capital Medical University Beijing, China.
Xiaodong ZhangDepartment of Neurosurgery, The First Affiliated Hospital of Anhui Medical University Hefei, Anhui, China.
Hongwei ChengDepartment of Neurosurgery, The First Affiliated Hospital of Anhui Medical University Hefei, Anhui, China.
Baiyun LiuNeurotrauma Laboratory, Beijing Neurosurgical Institute, Capital Medical UniversityBeijing, China; Department of Neurotrauma, General Hospital of Armed Police ForcesBeijing, China; Department of Neurosurgery, Beijing Tian Tan Hospital, Capital Medical UniversityBeijing, China; Nerve Injury and Repair Center of Beijing Institute for Brain DisordersBeijing, China; China National Clinical Research Center for Neurological DiseasesBeijing, China.
Beijing Institute of Neurosurgery · CNAnhui Medical University · CNBeijing Tian Tan Hospital · CNChinese People's Armed Police General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inflammatory response plays a significant role in neuronal cell death and functional deficits after Traumatic brain injury (TBI). Importantly, anti-inflammatory agents have neuroprotective effects. To date, however, no studies have investigated the neuroprotective effects of Saikosaponin a (SSa) after TBI. In the present study, rats with controlled cortical impact (CCI) were used to investigate the neuroprotective effects of SSa. The results showed that SSa reduced body weight loss, improved neurological functions andcognition, and reduced brain edema and blood brain barrier permeability after CCI. Moreover, SSa inhibited aquaporin-4 (AQP-4), matrix metalloprotein-9 (MMP-9), mitogen-activated protein kinase (MAPK), c-Jun N-terminal kinase (c-JNK), tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6). The reduction in the loss of occludin mediated by SSa may partially account for its neuroprotective effects. Together, our results suggest that SSa appears to counteract the inflammatory response and neurological function deficits after TBI and possibly via an anti-inflammatory response and inhibition of the MAPK signaling pathway.

Indexed as

controlled cortical impactinflammationmitogen-activated protein kinaseneuroprotectionSaikosaponin a

Identifiers

PMID27069547
PMCPMC4759423
OpenAlexW2337102083

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.