Evidence map›Paper›PMID 22537315›Full record

ArticleRadiation oncology (London, England)2012

Determination of cytokine protein levels in oral secretions in patients undergoing radiotherapy for head and neck malignancies.

Deborah E Citrin, Ying J Hitchcock, Eun Joo Chung, Jonathan Frandsen, Mary Ellen Urick, William Shield, David Gaffney

Abstract readEvaluation Study
In one paragraph

Article in Radiation oncology (London, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
–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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Biomarkers in the assessment of oral mucositis in head and neck cancer patients: a systematic review and meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
    Pooled it
  3. Trial
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  9. Article
  10. Article
  11. Observational
  12. Article
  13. Oral mucositis: the hidden side of cancer therapy.Journal of experimental & clinical cancer research : CR · 2020
    Review
  14. Article
  15. Article
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  18. 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

7 authors.

Deborah E CitrinRadiation Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA. citrind@mail.nih.gov
Ying J Hitchcock
Eun Joo Chung
Jonathan Frandsen
Mary Ellen Urick
William Shield
David Gaffney

Funding

Mechanisms of Normal Tissue Toxicity From IrradiationZIABC010850 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI CITRIN, DEBORAH · 2009 to 2025
$19.4M
Intramural NIH HHS
6 · The paper itself

Abstract

backgroundCytokines may be elevated in tumor and normal tissues following irradiation. Cytokine expression in these tissues may predict for toxicity or tumor control. The purpose of this pilot study was to determine the feasibility of measuring local salivary cytokine levels using buccal sponges in patients receiving chemo-radiation for head and neck malignancies. PATIENTS AND

methods11 patients with epithelial malignancies of the head and neck were recruiting to this study. All patients received radiotherapy to the head and neck region with doses ranging between 60 - 67.5 Gy. Chemotherapy was delivered concurrently with radiation in all patients. Salivary samples were obtained from high dose and low dose regions prior to treatment and at three intervals during treatment for assessment of cytokine levels (IL-4, IL-6, IL-8, IL-10, EGF, MCP-1, TNF-α, and VEGF).

resultsCytokine levels were detectable in the salivary samples. Salivary cytokine levels of IL-4, IL-6, IL-8, EGF, MCP-1, TNF- α , and VEGF were higher in the high dose region compared to the low dose region at all time points (p < 0.05). A trend toward an increase in cytokine levels as radiation dose increased was observed for IL-6, IL-8, MCP-1, and TNF-α.

conclusionAssessment of salivary cytokine levels may provide a novel method to follow local cytokine levels during radiotherapy and may provide a mechanism to study cytokine levels in a regional manner.

Indexed as

AdolescentAdultCarcinomaCytokinesFeasibility StudiesHead and Neck NeoplasmsHumansMiddle AgedMouth MucosaPilot ProjectsRadiation InjuriesRadiotherapy DosageSalivaStomatitisTime FactorsYoung AdultCytokines

Identifiers

PMID22537315
PMCPMC3439271

What OpenQuestion holds

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Registered trials

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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.