Evidence map›Paper›PMID 36241955›Full record

ArticleHormones (Athens, Greece)2023

High chitotriosidase and AGE levels in acromegaly: a case-control study.

Hatice Ozisik, Banu Sarer Yurekli, Aslı Suner, Oznur Copur, Eser Yıldırım Sozmen, Suha Sureyya Ozbek, Ahmet Kasım Karabulut, Ilgın Yıldırım Simsir, Mehmet Erdogan, Sevki Cetinkalp and 1 more

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Article in Hormones (Athens, Greece), 2023. 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
0.6field-weighted citation impact, top 38% 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, 6 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

11 authors at 1 institution in 1 country.

Hatice OzisikDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey. drhaticege@hotmail.com.
Banu Sarer YurekliDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey.
Aslı SunerDepartment of Biostatistics and Medical Informatics, Ege University, Izmir, Turkey.
Oznur CopurDepartment of Medical Biochemistry, Ege University, Izmir, Turkey.
Eser Yıldırım SozmenDepartment of Medical Biochemistry, Ege University, Izmir, Turkey.
Suha Sureyya OzbekDepartment of Radiology, Ege University, Izmir, Turkey.
Ahmet Kasım KarabulutDepartment of Radiology, Ege University, Izmir, Turkey.
Ilgın Yıldırım SimsirDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey.
Mehmet ErdoganDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey.
Sevki CetinkalpDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey.
Fusun SaygiliDepartment of Endocrinology and Metabolism, Ege University, Izmir, Turkey.
Ege University · TR

Funding

Ege Üniversitesi TGA-2021-23122
6 · The paper itself

Abstract

purposeAcromegaly is associated with oxidative stress and inflammation parameters. Chitotriosidase (CHITO) is a marker of macrophage activation and plays a pivotal role in the activation of inflammatory and immunological responses. Our study aimed to determine CHITO,YKL-40, advanced glycation end product (AGE), and high-sensitivity C-reactive protein (hsCRP) levels to investigate malondialdehyde (MDA), catalase, superoxide dismutase (SOD), and glutathione peroxidase (GSH-Px) activities and to evaluate any association of these parameters with carotid intima media thickness (cIMT) in patients with controlled acromegaly.

methodsThirty controlled acromegaly patients and 41 age- and sex-matched control cases were studied. We obtained demographic data, hormonal and metabolic parameters, and cIMT. CHITO activity was measured with the fluorometric method of Chamoles et al. YKL-40 and hsCRP levels were measured using ELISA. AGEs were measured based on spectrofluorimetric detection. GSH-Px activity was determined by a colorimetric assay. MDA, SOD, and catalase activities were determined in hemolysis.

resultsHigher CHITO, AGE, and hsCRP concentrations were observed in patients with acromegaly compared to controls. SOD levels were non-significantly higher in the acromegaly group, while catalase activities were lower in patients with acromegaly. Correlation analyses of CHITO, AGEs, YKL-40, hsCRP, MDA, catalase, GSH-Px, and SOD with metabolic, anthropometric, and laboratory parameters did not demonstrate any significant correlation (p > 0.05). There was no significant difference between groups with regard to cIMT levels.

conclusionThis is the first study investigating CHITO and AGE levels in patients with acromegaly. Serum CHITO, AGE, and hsCRP levels in acromegalic patients were significantly increased. It may be important to evaluate CHITO, AGE, and hsCRP levels in acromegalic patients who are already under cardiometabolic surveillance due to risk of developing cardiovascular disease.

Indexed as

AcromegalyAntioxidantsCarotid Intima-Media ThicknessCase-Control StudiesCatalaseChitinase-3-Like Protein 1C-Reactive ProteinGlutathione PeroxidaseGlycation End Products, AdvancedHexosaminidasesHumansOxidative StressSuperoxide DismutaseAntioxidantsCatalaseChitinase-3-Like Protein 1chitotriosidaseC-Reactive ProteinGlutathione PeroxidaseGlycation End Products, AdvancedHexosaminidasesSuperoxide DismutaseAcromegalyAdvanced glycation end productsChitotriosidaseHigh-sensitivity CRPMalondialdehydeYKL-40

Identifiers

PMID36241955
OpenAlexW4306252537

What OpenQuestion 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 OpenQuestion graph.