Evidence map›Paper›PMID 2283316›Full record

ArticleHistochemistry1990

Ultrastructural localization of WGA, RCA I, LFA and SBA binding sites in the seven-day-old mouse embryo.

R Herken, B Sander, M Hofmann

Abstract read
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In one paragraph

Article in Histochemistry, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

3 authors.

R HerkenZentrum Anatomie, Abteilung Histologie, Göttingen, Federal Republic of Germany.
B Sander
M Hofmann

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present investigation we localized binding sites for the lectins WGA (wheat germ agglutinin), RCA I (Ricinus communis agglutinin), LFA (Limax flavus agglutinin) and SBA (soya bean agglutinin) in the 7-day-old mouse embryo at the ultrastructural level. Lectin binding sites were localized on formaldehyde fixed embryos, embedded in LR-Gold, using gold-labelled lectins. Binding sites for WGA and RCA I were observed at the surface of the embryonic ectoderm oriented towards the proamnion cavity and the outer surface of the extraembryonic and the embryonic endoderm. Staining for SBA and LFA binding sites was seen in the basement membrane of the ectoderm. Moreover, binding sites for LFA were observed in the nucleoli of cells of the ectodermal, the mesodermal and the endodermal layer and in free ribosomes located in the cytoplasm of these cells.

Indexed as

Plant LectinsSoybean ProteinsAnimalsBinding SitesEmbryo, MammalianEmbryonic and Fetal DevelopmentFemaleHistocytochemistryLectinsMaleMesodermMicePhytohemagglutininsPregnancyWheat Germ AgglutininsLectinsLimax flavus agglutininPhytohemagglutininsPlant LectinsRicinus communis agglutinin-1soybean lectinSoybean ProteinsWheat Germ Agglutinins

Identifiers

PMID2283316
OpenAlexW1970116274

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.