Evidence map›Paper›PMID 22580603›Full record

ArticleOncogene2013

Context-dependent differences in miR-10b breast oncogenesis can be targeted for the prevention and arrest of lymph node metastasis.

M V Yigit, S K Ghosh, M Kumar, V Petkova, A Kavishwar, A Moore, Z Medarova

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

45 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Monitoring of Nanodrug Accumulation in Murine Breast Cancer Metastases.Journal of visualized experiments : JoVE · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. miRNA: A Promising Therapeutic Target in Cancer.International journal of molecular sciences · 2022
    Review
  12. Significance of metastamiR-10b in breast cancer therapeutics.Journal of the Egyptian National Cancer Institute · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. MicroRNA replacement therapy in cancer.Journal of cellular physiology · 2019
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

M V YigitDepartment of Radiology, Molecular Imaging Laboratory, Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, USA.
S K Ghosh
M Kumar
V Petkova
A Kavishwar
A Moore
Z Medarova
Harvard University · USAthinoula A. Martinos Center for Biomedical Imaging · USMassachusetts General Hospital · US

Funding

MicroRNA Therapy for Lymph Node Metastatic Breast CancerR01CA163461 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI MEDAROVA, ZDRAVKA O · 2012 to 2016
$1.9M
Target-Specific Imaging and Delivery of siRNA to TumorsR00CA129070 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI MEDAROVA, ZDRAVKA O · 2009 to 2011
$739k
IVIS Spectrum Imaging SystemS10RR025504 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI MOORE, ANNA · 2009 to 2009
$341k
NCI NIH HHS R00 CA129070NCI NIH HHS R00CA129070NCI NIH HHS R01 CA163461NCRR NIH HHS S10 RR025504
6 · The paper itself

Abstract

Metastases, and not the primary tumor from which they originate, are the main reason for mortality from carcinoma. Although the molecular mechanisms behind metastasis are poorly understood, it is clear that epigenetic dysregulation at the level of microRNA expression is a key characteristic of the metastatic process that can be exploited for therapy. Here, we describe an miRNA-targeted therapeutic approach for the prevention and arrest of lymph node metastasis. Therapy relies on the inhibition of the pro-metastatic microRNA-10b. It is delivered to primary and lymph node metastatic tumor cells using an imaging-capable nanodrug that is designed to specifically home to these tissues. Treatment of invasive human breast tumor cells (MDA-MB-231) with the nanodrug in vitro downregulates miR-10b and abolishes the invasion and migration of the tumor cells. After intravenous delivery to mice bearing orthotopic MDA-MB-231-luc-D3H2LN tumors, the nanodrug accumulates in the primary tumor and lymph nodes. When treatment is initiated before metastasis to lymph nodes, metastasis is prevented. Treatment after the formation of lymph node metastases arrests the metastatic process without a concomitant effect on primary tumor growth raising the possibility of a context-dependent variation in miR-10b breast oncogenesis.

Indexed as

AnimalsBiological AvailabilityBreast NeoplasmsCell Line, TumorCell MovementFemaleHumansLymphatic MetastasisMiceMicroRNAsNanoparticlesNeoplasm InvasivenessMicroRNAsMIRN10 microRNA, human

Identifiers

PMID22580603
PMCPMC3721144
OpenAlexW2032366727

What OpenQuestion holds

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LicenceTDM
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.