Evidence map›Paper›PMID 2351564›Full record

ArticleHistochemistry1990

Alpha-spectrin immunoanalog in Acanthamoeba cells.

K Kwiatkowska, A Sobota

Abstract read
PubMed Publisher
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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

0 citing papers in PubMed, 6 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 1 institution in 1 country.

K KwiatkowskaNencki Institute of Experimental Biology, Department of Cell Biology, Warsaw, Poland.
A Sobota
Instytut Biologii Doświadczalnej im. Marcelego Nenckiego · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A monospecific, affinity purified antibody was prepared against chicken erythrocyte alpha-spectrin. The antibody cross-reacted with only one high molecular weight polypeptide (235 kDa) from whole Acanthamoeba cells. The localization of alpha-spectrin-related antigen in Acanthamoeba cells was examined using immunofluorescence and postembedding cytochemical techniques. Three patterns of distribution of alpha-spectrin immunoanalog were distinguished: as submembranous layer, cytoplasmic aggregates and uniform dispersion through the cytoplasm. Immunoelectron microscopic studies showed that the colloidal gold label was located in the cytoplasm in the vicinity of the plasma membrane. The gold particles were also aggregated around unidentified cytoplasmic filamentous structures. The presence of spectrin-related protein in protozoan cells of Acanthamoeba is in accordance with previous assumptions of the widespread occurrence of spectrin-related proteins. The heterogenous distribution of the immunoanalog of alpha-spectrin protein in Acanthamoeba cells is discussed.

Indexed as

AcanthamoebaAnimalsChickensCross ReactionsImmunohistochemistryMicroscopy, ElectronSpectrinSpectrin

Identifiers

PMID2351564
OpenAlexW2025141663

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.