Evidence map›Paper›PMID 22610406›Full record

ReviewMolecules and cells2012

Chromatin loop formation in the β-globin locus and its role in globin gene transcription.

Aeri Kim, Ann Dean

Abstract readReview
In one paragraph

Review in Molecules and cells, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
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

39 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. The 3D Genome: From Structure to Function.International journal of molecular sciences · 2021
    Review
  11. Review
  12. Review
  13. Review
  14. βT87Q-Globin Gene Therapy Reduces Sickle Hemoglobin Production, Allowing forMolecular therapy. Methods & clinical development · 2020
    Article
  15. Article
  16. Review
  17. Article
  18. CRISPR-Mediated Reorganization of Chromatin Loop Structure.Journal of visualized experiments : JoVE · 2018
    Article
  19. Article
  20. Fetal haemoglobin induction in sickle cell disease.British journal of haematology · 2018
    Review
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.

Aeri KimDepartment of Molecular Biology, College of Natural Sciences, Pusan National University, Busan 609-735, Korea.
Ann Dean

Funding

Chromatin Structure In Regulation Of Mammalian Gene ExpressionZIADK015508 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI DEAN, ANN · 2009 to 2017
$7.3M
Intramural NIH HHS
6 · The paper itself

Abstract

Although linearly distant along mouse chromosome 7 and human chromosome 11, the mammalian β-globin gene is located in close proximity to the upstream locus control region enhancer when it is actively transcribed in the nuclear chromatin environment of erythroid cells. This organization is thought to generate a chromatin loop between the LCR, a powerful enhancer, and active globin genes by extruding intervening regions containing inactive genes. Loop formation in the β-globin locus requires erythroid specific transcriptional activators, co-factors and insulator-related factors. Chromatin structural features such as histone modifications and DNase I hypersensitive site formation as well as nuclear localization are all involved in loop formation in the locus through diverse mechanisms. Current models envision the formation of the loop as a necessary step in globin gene transcription activation, but this has not been definitively established and many questions remain about what is necessary to achieve globin gene transcription activation.

Indexed as

Gene Expression RegulationAnimalsbeta-GlobinsCell NucleusChromatinErythroid CellsGenetic LociHumansNucleic Acid ConformationTranscription Factorsbeta-GlobinsChromatinTranscription Factors

Identifiers

PMID22610406
PMCPMC3887778

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.