Evidence map›Paper›PMID 35936052›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2022

Elevated CTSL Gene Expression Correlated with Proinflammatory Cytokines in Omental Adipose Tissue of Patients with Obesity.

Qiong Zhou, Yankun Zhu, Chun Li, Zhiqiang Li, Zhe Tang, Baohong Yuan, Xiaodan Wang, Shengqingyu Zhang, Xinan Wu

Open access · goldAbstract read
In one paragraph

Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

5 citing papers in PubMed, 9 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

9 authors at 1 institution in 1 country.

Qiong ZhouSchool of Public Health, Kunming Medical University, Kunming, People's Republic of China.
Yankun ZhuDepartment of General Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, People's Republic of China.ORCID 0000-0002-8053-1906
Chun LiDepartment of Endocrinology, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, People's Republic of China.
Zhiqiang LiSchool of Public Health, Kunming Medical University, Kunming, People's Republic of China.
Zhe TangDepartment of Endocrinology, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, People's Republic of China.
Baohong YuanDepartment of General Surgery, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, People's Republic of China.
Xiaodan WangKey Laboratory of Tumor Immunological Prevention and Treatment of Yunnan Province, Yan'an Hospital Affiliated to Kunming Medical University, Kunming, People's Republic of China.
Shengqingyu ZhangSchool of Public Health, Kunming Medical University, Kunming, People's Republic of China.
Xinan WuSchool of Public Health, Kunming Medical University, Kunming, People's Republic of China.
Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Cathepsin L (CTSL) and B (CTSB) were lysosomal proteases, and their expression and activity contribute to the progression of inflammation in obese rodents. Our aim was to investigate CTSB and CTSL expression in omental adipose tissue (AT) of patients with obesity and to correlate CTSB and CTSL expression with proinflammatory cytokines (CCL-2, IL-6 and IL-1β). Patients and Methods: A total of 12 patients without obesity (NOB) and 51 patients with obesity (OB) were involved in this study. Omental AT was collected from all the participants for RNA extraction. Expressions of CTSB, CTSL and proinflammatory cytokines (CCL-2, IL-6 and IL-1β) were qualified with qRT-PCR. BMI (body mass index) and metabolic parameters were measured. Results: The mRNA expression levels of both CTSB and CTSL were upregulated in the OB group (t = 2.693, P < 0.05; t = 2.849, Conclusion: CTSB and CTSL gene expressions were elevated in the omental AT of OB group. CTSL, but not CTSB, was positively correlated with proinflammatory cytokines independently, suggesting that the dysregulation of CTSL may play a significant role in the inflammatory process.

Indexed as

adipose tissuecathepsincytokinesinflammationobesity

Identifiers

PMID35936052
PMCPMC9348135
OpenAlexW4288734129

What Socratic holds

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LicenceCC BY-NC
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Registered trials

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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 Socratic graph.