Evidence map›Paper›PMID 27437403›Full record

ArticleBioMed research international2016

Heavy Cigarette Smokers in a Chinese Population Display a Compromised Permeability Barrier.

Shujun Xin, Li Ye, George Man, Chengzhi Lv, Peter M Elias, Mao-Qiang Man

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

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  11. Skin condition and its relationship to systemic inflammation in chronic obstructive pulmonary disease.International journal of chronic obstructive pulmonary disease · 2017
    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

6 authors at 2 institutions in 2 countries.

Shujun XinDalian Skin Disease Hospital, Dalian, Liaoning 116021, China.
Li YeDalian Skin Disease Hospital, Dalian, Liaoning 116021, China.
George ManDermatology Services, San Francisco Veterans Affairs Medical Center and University of California San Francisco, San Francisco, CA 94121, USA.ORCID 0000-0001-8964-0415
Chengzhi LvDalian Skin Disease Hospital, Dalian, Liaoning 116021, China.
Peter M EliasDermatology Services, San Francisco Veterans Affairs Medical Center and University of California San Francisco, San Francisco, CA 94121, USA.
Mao-Qiang ManDermatology Services, San Francisco Veterans Affairs Medical Center and University of California San Francisco, San Francisco, CA 94121, USA.ORCID 0000-0002-0957-4903
San Francisco VA Medical Center · USShanghai Skin Disease Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cigarette smoking is associated with various cutaneous disorders with defective permeability. Yet, whether cigarette smoking influences epidermal permeability barrier function is largely unknown. Here, we measured skin biophysical properties, including permeability barrier homeostasis, stratum corneum (SC) integrity, SC hydration, skin surface pH, and skin melanin/erythema index, in cigarette smokers. A total of 99 male volunteers were enrolled in this study. Smokers were categorized as light-to-moderate (<20 cigarettes/day) or heavy smokers (≥20 cigarettes/day). An MPA5 was used to measure SC hydration and skin melanin/erythema index on the dorsal hand, forehead, and cheek. Basal transepidermal water loss (TEWL) and barrier recovery rates were assessed on the forearm. A Skin-pH-Meter pH900 was used to measure skin surface pH. Our results showed that heavy cigarette smokers exhibited delayed barrier recovery after acute abrogation (1.02% ± 13.06 versus 16.48% ± 6.07), and barrier recovery rates correlated negatively with the number of daily cigarettes consumption (p = 0.0087). Changes in biophysical parameters in cigarette smokers varied with body sites. In conclusion, heavy cigarette smokers display compromised permeability barrier homeostasis, which could contribute, in part, to the increased prevalence of certain cutaneous disorders characterized by defective permeability. Thus, improving epidermal permeability barrier should be considered for heavy cigarette smokers.

Indexed as

AdultAgedCell Membrane PermeabilityEpidermisHumansHydrogen-Ion ConcentrationMaleMiddle AgedSkinSmokingSurface Properties

Identifiers

PMID27437403
PMCPMC4942621
OpenAlexW2464496144

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.