Evidence map›Paper›PMID 33377633›Full record

ArticleClinical and translational medicine2020

Saikosaponin-d impedes hippocampal neurogenesis and causes cognitive deficits by inhibiting the survival of neural stem/progenitor cells via neurotrophin receptor signaling in mice.

Tingting Qin, Ziqiao Yuan, Jiayu Yu, Xinxin Fu, Xueyang Deng, Qiang Fu, Zhanqiang Ma, Shiping Ma

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

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

14 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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  6. Article
  7. p75Neurotoxicity research · 2022
    Article
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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

8 authors at 2 institutions in 1 country.

Tingting QinDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Ziqiao YuanJiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing, China.
Jiayu YuDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Xinxin FuDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Xueyang DengDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Qiang FuDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Zhanqiang MaDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.
Shiping MaDepartment of Pharmacology of Chinese Materia Medica, China Pharmaceutical University, Nanjing, China.ORCID https://orcid.org/0000-0003-1695-7811
China Pharmaceutical University · CNAnkang University · CN

Funding

National Natural Science Foundation of China 81573701National Natural Science Foundation of China 81703735
6 · The paper itself

Abstract

Neural stem/progenitor cells (NPCs) are multipotent stem cells in the central nervous system. Damage to NPCs has been demonstrated to cause adverse effects on neurogenesis and to contribute to neurological diseases. Our previous research suggested that saikosaponin-d (SSd), a cytostatic drug belonging to the bioactive triterpenoid saponins, exhibited neurotoxicity by inhibiting hippocampal neurogenesis, but the underlying mechanism remained elusive. This study was performed to clarify the role of SSd in cognitive function and the mechanism by which SSd induced damage to hippocampal neurogenesis and NPCs. Our results indicated that SSd caused hippocampus-dependent cognitive deficits and inhibited hippocampal neurogenesis by reducing the numbers of newborn neurons in mice. RNA sequencing analysis revealed that SSd-induced neurotoxicity in the hippocampus involved neurotrophin receptor-interacting MAGE (NRAGE)/neurotrophin receptor interacting factor (NRIF)/p75

Indexed as

neurogenesisneurotoxicityp75NTRsaikosaponin-dTrkB

Identifiers

PMID33377633
PMCPMC7752162
OpenAlexW3115150012

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.