Evidence map›Paper›PMID 1729896›Full record

ArticleAmerican journal of human genetics1992

The gene for human erythrocyte protein 4.2 maps to chromosome 15q15.

V Najfeld, S G Ballard, J Menninger, D C Ward, E E Bouhassira, R S Schwartz, R L Nagel, A C Rybicki

Abstract read
In one paragraph

Article in American journal of human genetics, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

1 citing paper in PubMed, 27 citations in OpenAlex.

  1. 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

8 authors at 1 institution in 1 country.

V NajfeldTumor Cytogenetics Laboratory, Polly Annenberg Levee Hematology Center, Mount Sinai School of Medicine, New York, NY.
S G Ballard
J Menninger
D C Ward
E E Bouhassira
R S Schwartz
R L Nagel
A C Rybicki
Icahn School of Medicine at Mount Sinai · US

Funding

THE RED CELL CYTOSKELETON AND SICKLE CELL DISEASEP60HL038655 · NHLBI · YESHIVA UNIVERSITY · PI FABRY, MARY E · 1988 to 2002
$4.9M
HIGH RESOLUTION OF GENE MAPPING BY IN SITU HYBRIDIZATIONR01HG000272 · NHGRI · YALE UNIVERSITY · PI WARD, DAVID C · 1990 to 1999
–
STUDIES ON HUMAN ERYTHROCYTE PROTEIN 4.2R29HL041382 · NHLBI · MONTEFIORE MEDICAL CENTER (BRONX, NY) · PI RYBICKI, ANNE · 1988 to 1992
–
NHGRI NIH HHS R01 HG00272NHLBI NIH HHS HL 38655NHLBI NIH HHS HL 41382
6 · The paper itself

Abstract

Protein 4.2 (P4.2), one of the major components of the red-blood-cell membrane, is located on the interior surface, where it binds with high affinity to the cytoplasmic domain of band 3. Individuals whose red blood cells are deficient in P4.2 have osmotically fragile, abnormally shaped cells and moderate hemolytic anemia. cDNA clones from both the 5' and the 3' coding regions of the P4.2 gene were used to map its chromosomal location by fluorescence in situ hybridization. The probes, individually or in combination, gave specific hybridization signals on chromosome 15. The hybridization locus was identified by combining fluorescence images of the probe signals with fluorescence banding patterns generated by Alu-PCR (R-like) probe and by DAPI staining (G-like). Our results demonstrate that the locus of the P4.2 gene is located within 15q15.

Indexed as

Chromosomes, Human, Pair 15BiotinBlood ProteinsChromosome BandingChromosome MappingCytoskeletal ProteinsErythrocyte MembraneHumansKaryotypingMembrane ProteinsNucleic Acid HybridizationBiotinBlood ProteinsCytoskeletal Proteinserythrocyte membrane band 4.2 proteinMembrane Proteins

Identifiers

PMID1729896
PMCPMC1682530
OpenAlexW135562002

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.