Evidence map›Paper›PMID 26885608›Full record

ArticleOncotarget2016

Hedgehog inhibitors selectively target cell migration and adhesion of mantle cell lymphoma in bone marrow microenvironment.

Han Zhang, Zheng Chen, Sattva S Neelapu, Jorge Romaguera, Nami McCarty

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  9. Observational
  10. Review
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  14. Review
  15. Article
  16. Hedgehog Signaling Pathway and Autophagy in Cancer.International journal of molecular sciences · 2018
    Review
  17. Targeting autophagy in lymphomas: a double-edged sword?International journal of hematology · 2018
    Review
  18. Article
  19. CRISPR Editing in Biological and Biomedical Investigation.Journal of cellular biochemistry · 2017
    Review
  20. 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

5 authors at 3 institutions in 1 country.

Han ZhangCenter for Stem Cell and Regenerative Disease, Brown Foundation Institute of Molecular Medicine for The Prevention of Human Diseases (IMM), The University of Texas-Health Science Center at Houston, Houston, Texas, USA.
Zheng ChenCenter for Stem Cell and Regenerative Disease, Brown Foundation Institute of Molecular Medicine for The Prevention of Human Diseases (IMM), The University of Texas-Health Science Center at Houston, Houston, Texas, USA.
Sattva S NeelapuDepartment of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Jorge RomagueraDepartment of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Nami McCartyCenter for Stem Cell and Regenerative Disease, Brown Foundation Institute of Molecular Medicine for The Prevention of Human Diseases (IMM), The University of Texas-Health Science Center at Houston, Houston, Texas, USA.
Brown Foundation · USThe University of Texas MD Anderson Cancer Center · USThe University of Texas Health Science Center at Houston · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Targeting Stem-Cell Dependent Drug Resistance in Human MCLR01CA181319 · NCI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCCARTY, NAMI · 2014 to 2025
$3.4M
UT M.D. Anderson Cancer Center Lymphoma SPOREP50CA136411 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI KWAK, LARRY W · 2009 to 2011
$1.5M
NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA136411NCI NIH HHS R01 CA181319
6 · The paper itself

Abstract

The clinical benefits of a Hedgehog (Hh) inhibitor, LDE225 (NPV-LDE-225, Erismodegib), have been unclear in hematological cancers. Here, we report that LDE225 selectively inhibited migration and adhesion of mantle cell lymphoma (MCL) to bone marrows via very late antigen-4 (VLA-4) mediated inactivation of focal adhesion kinase (FAK) signaling. LDE225 treatment not only affected MCL cells, but also modulated stromal cells within the bone marrow microenvironment by decreasing their production of SDF-1, IL-6 and VCAM-1, the ligand for VLA-4. Surprisingly, LDE225 treatment alone did not suppress cell proliferation due to increased CXCR4 expression mediated by reactive oxygen species (ROS). The increased ROS/CXCR4 further stimulated autophagy formation. The combination of LDE225 with the autophagy inhibitors further enhanced MCL cell death. Our data, for the first time, revealed LDE225 selectively targets MCL cells migration and adhesion to bone marrows. The ineffectiveness of LDE225 in MCL is due to autophagy formation, which in turn increases cell viability. Inhibiting autophagy will be an effective adjuvant therapy for LDE225 in MCL, especially for advanced MCL patients with bone marrow involvement.

Indexed as

ApoptosisBiphenyl CompoundsBone MarrowCell AdhesionCell MovementCell ProliferationHedgehog ProteinsHumansLymphoma, Mantle-CellPyridinesSignal TransductionStromal CellsTumor Cells, CulturedTumor MicroenvironmentBiphenyl CompoundsHedgehog ProteinsPyridinessonidegibadhesionbone marrow microenvironmenthedgehogmantle cell lymphomamigration

Identifiers

PMID26885608
PMCPMC4924720
OpenAlexW2294659799

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.