Evidence map›Paper›PMID 17619126›Full record

ArticleJournal of clinical immunology2007

Correction of Th1-dominant cytokine profiles by high-dose dexamethasone in patients with chronic idiopathic thrombocytopenic purpura.

Chengshan Guo, Xiaoxia Chu, Yan Shi, Weidong He, Lizhen Li, Lin Wang, Yingxue Wang, Jun Peng, Ming Hou

Abstract read
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Article in Journal of clinical immunology, 2007. 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
2.7field-weighted citation impact, top 10% 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, 96 citations in OpenAlex.

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  17. T cell immune abnormalities in immune thrombocytopenia.Journal of hematology & oncology · 2014
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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

9 authors at 3 institutions in 1 country.

Chengshan GuoDepartment of Hematology, Second Hospital of Shandong University, Jinan, China.
Xiaoxia Chu
Yan Shi
Weidong He
Lizhen Li
Lin Wang
Yingxue Wang
Jun Peng
Ming Hou
Qilu Hospital of Shandong University · CNSecond Hospital of Shandong University · CNYuhuangding Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the possible correcting of T helper (Th) cytokine profiles by high-dose dexamethasone (HD-DXM) therapy in chronic idiopathic thrombocytopenic purpura (ITP) with active disease, we determined the plasma levels of IFN-gamma, IL-2, IL-4, IL-10, and TGF-beta1 in 52 patients before and after oral administration of 40 mg/day DXM for four consecutive days. The cytokine levels were measured by enzyme-linked immunosorbent assay. The results showed that initial responses were reached in all patients and sustained response (SR) rate is 46.15%. The pretreatment plasma levels of both IFN-gamma and IL-2 were significantly increased and those of IL-4, IL-10, and TGF-beta1 significantly decreased, compared with those of the normal controls (P < 0.01), indicating a Th1-dominant cytokine profile typically found in ITP. After HD-DXM treatment, IFN-gamma and IL-2 were decreased (P < 0.01), whereas IL-4 and IL-10 were increased (P < 0.05). There was no significant difference between the HD-DXM-treated patients and the normal controls (P > 0.05). TGF-beta1 was also increased (P < 0.01) after HD-DXM treatment, but still lower than that of the normal controls (P < 0.05). During following-up, the cytokine profiles in the SRs remained stable compared to the posttreatment level (P > 0.05), but IFN-gamma and IL-2 levels raised up, and IL-4, IL-10, and TGF-beta1 levels reduced again in the relapsed patients (P < 0.01). Our data demonstrate that HD-DXM is an effective initial therapy for ITP, and the Th1 cytokine dominance could be corrected by HD-DXM.

Indexed as

AdolescentAdultAgedAnti-Inflammatory AgentsChronic DiseaseCytokinesDexamethasoneFemaleHumansMaleMiddle AgedPurpura, Thrombocytopenic, IdiopathicTh1 CellsAnti-Inflammatory AgentsCytokinesDexamethasone

Identifiers

PMID17619126
OpenAlexW2054543813

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.