Evidence map›Paper›PMID 34012880›Full record

ArticleInternational journal of ophthalmology2021

Expression levels of pro-inflammatory interleukin-8 and certain antimicrobial peptides in concurrent with bacterial conjunctivitis.

Alaa El-Dien Shawky Hosny, Zeinab El-Demerdash El-Bazza, Mohammed Abdelhalim Ramadan, Maha Ahmed Shafik, Mahmoud Ahmed Shafeek, Rania Abdelmonem Khattab

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Alaa El-Dien Shawky HosnyMicrobiology and Immunology Department, Faculty of Pharmacy, Cairo University, Kasr Al-Aini 11562, Cairo, Egypt.
Zeinab El-Demerdash El-BazzaDrug Radiation Research Department, National Center for Radiation Research and Technology, Atomic Energy Authority, Cairo 9621, Egypt.
Mohammed Abdelhalim RamadanMicrobiology and Immunology Department, Faculty of Pharmacy, Cairo University, Kasr Al-Aini 11562, Cairo, Egypt.
Maha Ahmed ShafikDrug Radiation Research Department, National Center for Radiation Research and Technology, Atomic Energy Authority, Cairo 9621, Egypt.
Mahmoud Ahmed ShafeekOphthalmology Department, Faculty of medicine, AL-Azhar University, Cairo 11754, Egypt.
Rania Abdelmonem KhattabMicrobiology and Immunology Department, Faculty of Pharmacy, Cairo University, Kasr Al-Aini 11562, Cairo, Egypt.
Cairo University · EGAl-Azhar University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo detect the quantitative expression levels of the pro-inflammatory interleukin-8 (IL8), antimicrobial peptides human beta defense-2 (HBD2), and human beta defense-3 (HBD3) genes in bacterial conjunctivitis.

methodsThe human conjunctival epithelial cells were obtained using the impression cytology technique from healthy controls and patients. The genes expression levels were determined utilizing a reverse transcription quantitative polymerase chain reaction (RT-qPCR). The contribution of causative agent type, the number of isolates and severity of clinical features, in the increase of genes expression was also determined.

resultsThe RT-qPCR showed that IL8, HBD2, and HBD3 expression increased in bacterial conjunctivitis as compared to healthy control (

conclusionIL8, HBD2, and HBD3 are immune-effectors in infectious conjunctivitis. HBD2 is active during different bacterial conjunctivitis but is more released with gram-negative bacteria compared to gram-positive bacteria. HBD3 is an obvious defender in different bacterial conjunctivitis.

Indexed as

human beta defense-2human beta defense-3infectious conjunctivitisinterleukin-8real-time polymerase chain reaction

Identifiers

PMID34012880
PMCPMC8077019
OpenAlexW3158944066

What Socratic 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 Socratic graph.