Evidence map›Paper›PMID 36262564›Full record

ArticleIndian dermatology online journal

Topical Gentamicin 0.1% Promotes Collagen 7 Expression in Recessive Dystrophic Epidermolysis Bullosa.

Rahul Mahajan, Seema Manjunath, Manoj G Madakshira, Dipankar De, Sanjeev Handa, Debajyoti Chatterjee, Bishan D Radotra

Abstract read
In one paragraph

Article in Indian dermatology online journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Rahul MahajanDepartment of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Seema ManjunathDepartment of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Manoj G MadakshiraDepartment of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Dipankar DeDepartment of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Sanjeev HandaDepartment of Dermatology, Venereology, and Leprology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Debajyoti ChatterjeeDepartment of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Bishan D RadotraDepartment of Histopathology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Currently, there is no cure for epidermolysis bullosa (EB) but few studies have explored the role of aminoglycosides in promoting collagen 7 expression in recessive dystrophic EB (RDEB). Materials and Methods: Consecutive patients aged >1 year with a confirmed diagnosis of dystrophic EB (DEB) were advised to apply 0.1% w/w gentamicin cream in a collagen base (Derbriment G™) twice daily on a representative area on right lower limb (RLL) and paraffin gauze dressings on the corresponding opposite side on the left lower limb (LLL). Skin lesions were evaluated clinically during the 12-week treatment period at the end of which a repeat skin biopsy was sent for immunofluorescence antigen mapping (IFM). Results: Twelve patients with DEB were recruited but only eight completed the study and were analyzed. The mean fluorescence intensity (MFI) of the study cohort increased from 2765 ± 1732.07 (263-4845) at baseline to 5412.75 ± 3937.64 (2100-13536) at 12 weeks; a 95.75% (range 5.34%-775.14%) increase in the MFI of collagen 7 from baseline ( Conclusions: Topical gentamicin 0.1% w/w is a safe and effective way to promote the expression of COL7A1 in DEB patients, especially those carrying PTC mutations.

Indexed as

Epidermolysis bullosagentamicinpremature termination codon

Identifiers

PMID36262564
PMCPMC9574149

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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.