Evidence map›Paper›PMID 34531438›Full record

ReviewScientific reports2021

Differential expression of tear film cytokines in Stevens-Johnson syndrome patients and comparative review of literature.

Madhuri Amulya Koduri, Deeksha Prasad, Shriya Upadhyaya, Jilu Jaffet, Swapna S Shanbhag, Sayan Basu, Vivek Singh

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Necroptosis in SJS/TEN:Current issues in molecular biology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

7 authors at 2 institutions in 1 country.

Madhuri Amulya KoduriProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India.
Deeksha PrasadProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India.
Shriya UpadhyayaProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India.
Jilu JaffetProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India.
Swapna S ShanbhagProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India.
Sayan BasuProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India. sayanbasu@lvpei.org.
Vivek SinghProf. Brien Holden Eye Research Institute (BHERC), L V Prasad Eye Institute, Road No.2, Banjara Hills, Hyderabad, 500034, Telangana, India. viveksingh@lvpei.org.
L V Prasad Eye Institute · INManipal Academy of Higher Education · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the differential expression of tear cytokine levels among chronic Stevens-Johnson syndrome (SJS) patients to better understand the role of significantly altered cytokines in disease development. Tear samples were collected using Schirmer strips in 24 eyes of chronic SJS, 24 eyes of age and gender-matched controls, and 14 eyes of aqueous deficiency dry eye disease (DED) patients. The cytokine analysis was performed among 18 analytes which include pro-inflammatory, anti-inflammatory factors, and ELR-negative CXC chemokines. String analysis was performed for the significantly altered cytokines to understand their co-expression and role in the disease development. Additionally, a literature review was conducted to identify the signature cytokines present in chronic SJS tears. The differential expression of IL-6 (p ≤ 0.029), CXCL8/IL-8 (p ≤ 0.009), IL-1β (p ≤ 0.041), IL-2 (p ≤ 0.025), IL-10 (p ≤ 0.053), and CXCL-10 (p ≤ 0.044) were observed in chronic SJS patients and healthy controls. Whereas, IL-6 (p ≤ 0.029), CXCL8/IL-8 (p ≤ 0.058), CCL4 (p ≤ 0.056), GM-CSF (p ≤ 0.0001) IL-10 (p ≤ 0.025), and CXCL-10 (p ≤ 0.010), were differentially expressed in SJS as compared to severe DED patients. String analysis of the significantly altered cytokines revealed the involvement of several biological processes including the chronic inflammatory response, nitric oxide synthesis, angiogenesis, and cellular response to drugs. Among all the cytokines evaluated, the expression of CXCL8/IL-8 and CXCL10 levels were consistently reported in the literature. There was a differential expression of tear cytokines in SJS when compared to DED and healthy controls. The differential expression of CXCL8/IL-8 and CXCL10 was in line with existing literature and their role in chronic SJS pathogenesis merits further evaluation.

Indexed as

AdultChemokinesFemaleHumansInterleukinsMaleMiddle AgedStevens-Johnson SyndromeTearsChemokinesInterleukins

Identifiers

PMID34531438
PMCPMC8446064
OpenAlexW3200886507

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.