Evidence map›Paper›PMID 22415352›Full record

ArticleJournal of molecular neuroscience : MN2012

Expression of the newly identified gene CAC1 in the hippocampus of Alzheimer's disease patients.

Ying Kong, Pei-song Bai, Hong Sun, Ke-jun Nan

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular neuroscience : MN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

4 authors at 2 institutions in 1 country.

Ying KongDepartment of Oncology, First Hospital of Xi'an Jiaotong University, No. 277 YanTa West Road, Xi'an, Shaanxi, 710061, People's Republic of China. yingkong76@gmail.com
Pei-song Bai
Hong Sun
Ke-jun Nan
First Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD), the most common form of senile dementia, is associated with neurodegeneration. The development of Alzheimer's disease is related to abnormalities of cell cycle regulation. Preliminary work showed that a novel gene, CAC1, was highly expressed in tumors and had an oncogene-like function related to cell cycle regulation. The pathogenesis of AD is still incompletely understood. In this study, we measured the expression level of CAC1 in the hippocampus of AD patients to explore the involvement of CAC1 in the development of AD. Our findings showed that the expression level of CAC1 in the hippocampus of AD patients was significantly lower than that of normal controls. The reduction of CAC1 expression did not affect tau/p-tau-396, amyloid precursor protein or apolipoprotein E4 in the in vitro model. A reduction of cyclin E was detected after a CAC1-knockdown. Interestingly, we found that the knockdown of CAC1 by RNAi led to an increase in oxidative stress and the level of p53 protein in SHSY-5Y cells. The expression of CAC1 in SHSY-5Y cells protected the cells from apoptosis induced by Aβ toxicity or oxidative stress. These results established that CAC1 is an important factor for the protection of cells against Aβ toxicity and oxidative stress.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseApoptosisCell Line, TumorCullin ProteinsFemaleHeLa CellsHippocampusHumansMaleMiddle AgedNeuroprotective AgentsOxidative StressCACUL1 protein, humanCullin ProteinsNeuroprotective Agents

Identifiers

PMID22415352
OpenAlexW2078984886

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.