Evidence map›Paper›PMID 23124394›Full record

ArticleNeurochemical research2013

The expression patterns of MHC class I molecules in the developmental human visual system.

Aifeng Zhang, Hong Yu, Yuqing Shen, Jiane Liu, Youji He, Qian Shi, Bo Fu, Fengqin Miao, Jianqiong Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Neurochemical research, 2013. 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
1.6field-weighted citation impact, top 18% 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, 20 citations in OpenAlex.

  1. Development of a humanized HLA-A30 transgenic mouse model.Animal models and experimental medicine · 2022
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  7. CNS-wide Sexually Dimorphic Induction of the Major Histocompatibility Complex 1 Pathway With Aging.The journals of gerontology. Series A, Biological sciences and medical sciences · 2017
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  13. Article
  14. Review
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

9 authors at 2 institutions in 1 country.

Aifeng ZhangKey Laboratory of Developmental Genes and Human Disease, Ministry of Education, Department of Microbiology and Immunology, Medical School, Southeast University, 87 Dingjiaqiao Road, Nanjing 210009, China.
Hong Yu
Yuqing Shen
Jiane Liu
Youji He
Qian Shi
Bo Fu
Fengqin Miao
Jianqiong Zhang
Southeast University · CNZhongda Hospital Southeast University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been considered that healthy neurons in central nervous system (CNS) do not express major histocompatibility complex (MHC) class I molecules. However, recent studies clearly demonstrated the expression of functional MHC class I in the mammalian embryonic, neonatal and adult brain. Until now, it is still unknown whether MHC I molecules are expressed in the development of human brain. We collected nine human brain tissues from fetuses aged from 21 to 31 gestational weeks (GW), one newborn of postnatal 55 days and one adult. The expression of MHC class I molecules was detected during the development of visual system in human brain by immunohistochemistry and immunofluorescence. MHC class I proteins were located at lateral geniculate nucleus (LGN) and the expression was gradually increased from 21 GW to 31 GW and reached high levels at 30-31 GW when fine-scale refinement phase was mediated by neural electric activity. However, there was no expression of MHC class I molecules in the visual cortical cortex during all the developmental stages examined. We also concluded that MHC class I molecules were mainly expressed in neurons but not in astrocytes at LGN. In the developing visual system, the expression of β2M protein on neurons was not found in our study.

Indexed as

AdultFemaleFetusGene Expression Regulation, DevelopmentalGeniculate BodiesHistocompatibility Antigens Class IHumansInfantMaleNeuronsVisual CortexHistocompatibility Antigens Class I

Identifiers

PMID23124394
OpenAlexW1973771771

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.