Evidence map›Paper›PMID 7657840›Full record

ArticleThe Journal of clinical investigation1995

Thrombopoietin expands erythroid progenitors, increases red cell production, and enhances erythroid recovery after myelosuppressive therapy.

K Kaushansky, V C Broudy, A Grossmann, J Humes, N Lin, H P Ren, M C Bailey, T Papayannopoulou, J W Forstrom, K H Sprugel

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
18.8field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 259 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

K KaushanskyDivision of Hematology, University of Washington, Seattle 98195, USA.
V C Broudy
A Grossmann
J Humes
N Lin
H P Ren
M C Bailey
T Papayannopoulou
J W Forstrom
K H Sprugel
HistoGenetics (United States) · USUniversity of Washington · US

Funding

GROWTH FACTORS IN NORMAL &NEOPLASTIC HEMATOPOIESISR01CA031615 · NCI · UNIVERSITY OF WASHINGTON · PI KAUSHANSKY, KENNETH · 1985 to 2006
$2.9M
BIOLOGY OF THE STEM CELL FACTOR RECEPTORR01DK044194 · NIDDK · UNIVERSITY OF WASHINGTON · PI BROUDY, VIRGINIA C · 1992 to 1996
–
NCI NIH HHS R01 CA 31615NIDDK NIH HHS R01 DK 43817NIDDK NIH HHS R01 DK 44194
6 · The paper itself

Abstract

Thrombopoietin (TPO), the ligand for the receptor protooncogene c-mpl, has been cloned and shown to be the critical regulator of platelet production. Several features of c-Mpl expression, including its presence on erythroid cell lines, and the panmyeloid transformation characteristic of myeloproliferative leukemia (MPL) viral disease led us to investigate whether this receptor-ligand system may play a role in erythropoiesis. We report that although TPO alone did not support the growth of either early or late erythroid progenitors, it acted in synergy with erythropoietin to expand these populations. Moreover, while the effects on erythropoiesis in normal animals were modest, TPO greatly expanded the number of erythroid progenitors and blood reticulocytes and was associated with accelerated red cell recovery in myelosuppressed mice. Together, these data strongly suggest that erythroid progenitors respond to TOP and that this newly cloned cytokine, critical for platelet production, can augment erythropoiesis in states of marrow failure.

Indexed as

Neoplasm ProteinsAnimalsBone MarrowBone Marrow CellsCarboplatinCells, CulturedColony-Forming Units AssayErythrocytesErythropoiesisFemaleHematopoietic Stem CellsMiceMice, Inbred BALB CProto-Oncogene ProteinsProto-OncogenesReceptors, CytokineCarboplatinMPL protein, humanNeoplasm ProteinsProto-Oncogene ProteinsReceptors, CytokineReceptors, ImmunologicReceptors, ThrombopoietinRecombinant ProteinsThrombopoietin

Identifiers

PMID7657840
PMCPMC185797
OpenAlexW2162839120

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.