Evidence map›Paper›PMID 22096245›Full record

ArticleBlood2012

miR-155 regulates HGAL expression and increases lymphoma cell motility.

Liat Nadav Dagan, Xiaoyu Jiang, Shruti Bhatt, Elena Cubedo, Klaus Rajewsky, Izidore S Lossos

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2012. 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
3.6field-weighted citation impact, top 7% 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, 72 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. MicroRNA-regulated B cells in obesity.Immunometabolism (Cobham, Surrey) · 2022
    Review
  7. Hierarchical graph attention network for miRNA-disease association prediction.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  8. MicroRNA signature in classical Hodgkin lymphoma.Journal of applied genetics · 2021
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. miRNAs in Normal and Malignant Hematopoiesis.International journal of molecular sciences · 2017
    Review
  16. Article
  17. Article
  18. Article
  19. miR-155 as a Biomarker in B-Cell Malignancies.BioMed research international · 2016
    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

6 authors at 3 institutions in 1 country.

Liat Nadav DaganDivision of Hematology-Oncology, Department of Medicine, Sylvester Comprehensive Cancer Center, University of Miami, FL 33136, USA.
Xiaoyu Jiang
Shruti Bhatt
Elena Cubedo
Klaus Rajewsky
Izidore S Lossos
University of Miami · USSylvester Comprehensive Cancer Center · USBoston Children's Hospital · US

Funding

Significance and Function of HGAL in LymphomaR01CA109335 · NCI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LOSSOS, IZIDORE S · 2005 to 2013
$2.1M
Prognostic Models in Diffuse Large B-Cell LymphomaR01CA122105 · NCI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI LOSSOS, IZIDORE S · 2007 to 2010
$1.3M
NCI NIH HHS CA109335NCI NIH HHS CA122105NCI NIH HHS R01 CA109335NCI NIH HHS R01 CA122105
6 · The paper itself

Abstract

HGAL, a prognostic biomarker in patients with diffuse large B-cell lymphoma and classic Hodgkin lymphoma, inhibits lymphocyte and lymphoma cell motility by activating the RhoA signaling cascade and interacting with actin and myosin proteins. Although HGAL expression is limited to germinal center (GC) lymphocytes and GC-derived lymphomas, little is known about its regulation. miR-155 is implicated in control of GC reaction and lymphomagenesis. We demonstrate that miR-155 directly down-regulates HGAL expression by binding to its 3'-untranslated region, leading to decreased RhoA activation and increased spontaneous and chemoattractant-induced lymphoma cell motility. The effects of miR-155 on RhoA activation and cell motility can be rescued by transfection of HGAL lacking the miR-155 binding site. This inhibitory effect of miR-155 suggests that it may have a key role in the loss of HGAL expression on differentiation of human GC B cells to plasma cell. Furthermore, this effect may contribute to lymphoma cell dissemination and aggressiveness, characteristic of activated B cell-like diffuse large B-cell lymphoma typically expressing high levels of miR-155 and lacking HGAL expression.

Indexed as

Cell Movement3' Untranslated RegionsAnimalsApoptosisBiomarkers, TumorBlotting, WesternB-LymphocytesCell DifferentiationFlow CytometryGerminal CenterHumansIntracellular Signaling Peptides and ProteinsLuciferasesLymphomaMiceMice, Inbred C57BL3' Untranslated RegionsBiomarkers, TumorGCSAM protein, humanIntracellular Signaling Peptides and ProteinsLuciferasesMicrofilament ProteinsMicroRNAsMIRN155 microRNA, humanMirn155 microRNA, mouseNeoplasm ProteinsrhoA GTP-Binding ProteinRNA, Messenger

Identifiers

PMID22096245
PMCPMC3257016
OpenAlexW2059878251

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.