Evidence map›Paper›PMID 16322477›Full record

ArticleBlood2006

Skin-derived interleukin-7 contributes to the proliferation of lymphocytes in cutaneous T-cell lymphoma.

Kei-ichi Yamanaka, Rachael Clark, Benjamin Rich, Rebecca Dowgiert, Kazuki Hirahara, Daniel Hurwitz, Michio Shibata, Nina Mirchandani, David A Jones, Deborah S Goddard and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Solar UVR and Variations in Systemic Immune and Inflammation Markers.JID innovations : skin science from molecules to population health · 2021
    Article
  7. Malignant and Benign T Cells Constituting Cutaneous T-Cell Lymphoma.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Article
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  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
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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

13 authors at 1 institution in 1 country.

Kei-ichi YamanakaHarvard Skin Disease Research Center, Brigham and Women's Hospital, Boston, MA 02115, USA.
Rachael Clark
Benjamin Rich
Rebecca Dowgiert
Kazuki Hirahara
Daniel Hurwitz
Michio Shibata
Nina Mirchandani
David A Jones
Deborah S Goddard
Sara Eapen
Hitoshi Mizutani
Thomas S Kupper
Mie University · JP

Funding

Skin Homing T CellsR01AR065807 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI KUPPER, THOMAS S. · 2013 to 2022
$6.3M
NIAMS NIH HHS R01 AR065807
6 · The paper itself

Abstract

Cutaneous T-cell lymphomas (CTCLs) are malignancies of T cells that have a special affinity for the skin. We have previously reported that much of the T-cell receptor repertoire is altered in CTCL, and both malignant and nonmalignant clones are numerically expanded, presumably in response to T-cell trophic cytokines. We therefore examined levels of the T-cell trophic cytokines IL-2, IL-4, IL-7, IL-12, IL-13, and IL-15 in plasma in 93 CTCL patients and healthy controls. Only IL-7 levels were elevated in CTCL. We next looked at lesional skin from patients with CTCL and found elevated levels of IL-7 mRNA. Explant cultures of normal and lesional CTCL skin biopsies revealed significantly more IL-7 protein production in CTCL skin. Additionally, cultures of CTCL skin released greater numbers of T cells than normal skin; this was blocked by the addition of an IL-7 neutralizing antibody. Finally, these cultures induced proliferation of normal peripheral skin-homing T cells that were added to the cultures. These observations led us to postulate that IL-7 produced by skin cells contributes to the survival and proliferation of T cells within skin lesions and is likely the source of elevated circulating IL-7 in CTCL.

Indexed as

Cell ProliferationCase-Control StudiesCells, CulturedCell SurvivalHumansInterleukin-7InterleukinsLymphoma, T-Cell, CutaneousRNA, MessengerSkinT-LymphocytesInterleukin-7InterleukinsRNA, Messenger

Identifiers

PMID16322477
PMCPMC1895734
OpenAlexW2114964305

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.