Evidence map›Paper›PMID 1901940›Full record

ArticleMolecular and cellular biology1991

Interleukin-6- and leukemia inhibitory factor-induced terminal differentiation of myeloid leukemia cells is blocked at an intermediate stage by constitutive c-myc.

B Hoffman-Liebermann, D A Liebermann

Abstract read
In one paragraph

Article in Molecular and cellular biology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 97 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

2 authors at 1 institution in 1 country.

B Hoffman-LiebermannDepartment of Biochemistry and Biophysics, University of Pennsylvania School of Medicine, Philadelphia 19104-6059.
D A Liebermann
University of Pennsylvania · US

Funding

MYELOPOIESIS, LEUKEMIA &ITS SUPPRESSION: MOLECULAR GENER01CA043618 · NCI · UNIVERSITY OF PENNSYLVANIA · PI LIEBERMANN, DAN A · 1990 to 2000
$270k
NCI NIH HHS 1RO1CA43618-01
6 · The paper itself

Abstract

Interleukin-6 (IL-6) and leukemia inhibitory factor (LIF), two multifunctional cytokines, recently have been identified as physiological inducers of hematopoietic cell differentiation which also induce terminal differentiation and growth arrest of the myeloblastic leukemic M1 cell line. In this work, it is shown that c-myc exhibited a unique pattern of expression upon induction of M1 terminal differentiation by LIF or IL-6, with an early transient increase followed by a decrease to control levels by 12 h and no detectable c-myc mRNA by 1 day; in contrast, c-myb expression was rapidly suppressed, with no detectable c-myb mRNA by 12 h. Vectors containing the c-myc gene under control of the beta-actin gene promoter were transfected into M1 cells to obtain M1myc cell lines which constitutively synthesized c-myc. Deregulated and continued expression of c-myc blocked terminal differentiation induced by IL-6 or LIF at an intermediate stage in the progression from immature blasts to mature macrophages, precisely at the point in time when c-myc is normally suppressed, leading to intermediate-stage myeloid cells which continued to proliferate in the absence of c-myb expression.

Indexed as

Genes, mycGrowth InhibitorsAnimalsCell AdhesionCell DifferentiationCell DivisionCell LineDNA ProbesInterleukin-6Leukemia, ExperimentalLeukemia Inhibitory FactorLymphokinesMacrophage-1 AntigenMiceMuramidasePlasmidsDNA ProbesGrowth InhibitorsInterleukin-6Leukemia Inhibitory FactorLif protein, mouseLymphokinesMacrophage-1 AntigenMuramidaseReceptors, Fc

Identifiers

PMID1901940
PMCPMC359990
OpenAlexW1838164985

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.