Endokrynologia Polska最新文献

{"title":"Thyroid organoids: Advances and applications.","authors":"Jinlu Zhao,&nbsp;Yi Ren,&nbsp;Zhenzhong Ge,&nbsp;Xingyu Zhao,&nbsp;Wang Li,&nbsp;He Wang,&nbsp;Meng Jiang","doi":"10.5603/EP.a2023.0019","DOIUrl":"https://doi.org/10.5603/EP.a2023.0019","url":null,"abstract":"<p><p>Organoids are derived from stem cells under three-dimensional culture conditions through self-assembly, and they can recapitulate the structural and functional characteristics of organs in vivo during culture. Organoids can be generated from both normal and malignant tissues. Those derived from normal tissues are widely used in the field of regenerative medicine. Meanwhile, tumour-derived organoids retain the phenotypic heterogeneity and atypia of the primary tumour, thereby providing a reliable in vitro model for the study of tumour pathogenesis and treatment. The thyroid gland is one of the most important endocrine organs regulating the body's energy metabolism and growth; however, it is also associated with a high incidence of malignancy. Organoid is an effective tool for thyroid research. Thyroid tumour-derived organoids can inherit the histopathological properties of primary tumours, and thyroid tissue-derived organoids can form follicular structures and secrete thyroid hormones. The above characteristics of organoids provide a reliable way to study the mechanism of thyroid genesis and tumour development in vitro. In this review, we focus on current knowledge and strategies for the establishment of thyroid organoids in thyroid regeneration and tumour research aiming to increase our understanding of the pathogenesis of thyroid tumours and the regenerative treatment of patients with hypothyroidism.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"121-127"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9790004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Overexpression of Wnt7b antagonizes the inhibitory effect of dexamethasone on osteoblastogenesis of ST2 cells.","authors":"Yuan Gu,&nbsp;Yongquan Gao,&nbsp;Zhanghuan Yang,&nbsp;Jiangdong Ni,&nbsp;Guangxu He","doi":"10.5603/EP.a2022.0035","DOIUrl":"https://doi.org/10.5603/EP.a2022.0035","url":null,"abstract":"<p><strong>Introduction: </strong>It is well established that glucocorticoid-induced osteoporosis is highly associated with preosteoblast differentiation and function. This study is based on the premise that Wnt7b can promote bone formation through Wnt signalling pathway because it can stimulate preosteoblast differentiation and increase its activity. However, it is unknown whether Wnt7b can rescue the inhibited osteoblast differentiation and function caused by exogenous glucocorticoid.</p><p><strong>Material and methods: </strong>In this study we used Wnt7b overexpression ST2 cells to explore whether Wnt7bcan rescue the inhibited osteoblast differentiation and function, which can provide strong proof to investigate a new drug for curing the glucocorticoid induced osteoporosis.</p><p><strong>Results/conclusion: </strong>We found that Wnt7b can rescue the suppressed osteoblast differentiation and function without cell viability caused by dexamethasone.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"83-88"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10822179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circulating irisin in nonalcoholic fatty liver disease: an updated meta-analysis.","authors":"Shanhu Qiu,&nbsp;Qianqian Wang,&nbsp;Xue Cai,&nbsp;Zilin Sun,&nbsp;Tongzhi Wu","doi":"10.5603/EP.a2022.0067","DOIUrl":"https://doi.org/10.5603/EP.a2022.0067","url":null,"abstract":"<p><strong>Introduction: </strong>Exogenous administration of recombinant irisin may reverse hepatic steatosis and steatohepatitis. However, it remains controversial as to whether nonalcoholic fatty liver disease (NAFLD) shows reduced circulating (serum/plasma) irisin levels. A meta-analysis was conducted to address this issue.</p><p><strong>Material and methods: </strong>A literature search of databases was performed up to June 2021. Observational studies that reported circulating irisin in NAFLD ascertained by any methods (e.g. ultrasonography or magnetic resonance) and compared with any controls were eligible for inclusion. Standardized mean differences (SMDs) and 95% confidence intervals (CIs) were obtained using a random-effects meta-analysis model.</p><p><strong>Results: </strong>Eleven studies enrolling 1277 NAFLD cases and 944 non-NAFLD controls were included. The approaches used for NAFLD ascertainment included ultrasonography (4 studies), magnetic resonance (3 studies), and liver biopsy (5 studies). Meta-analysis showed that circulating irisin in NAFLD was comparable to any non-NAFLD controls (10 studies with 11 datasets; SMD -0.09, 95% CI: -0.48 to 0.29), including the body mass index (BMI)-matched and lean controls (both p ≥ 0.80). Restricting studies to NAFLD ascertained by magnetic resonance or liver biopsy rather than ultrasonography showed that serum irisin was reduced in NAFLD (5 studies, SMD -0.63, 95% CI: -1.14 to -0.13). Meta-analysis also suggested that circulating irisin did not differ between mild and moderate-to-severe NAFLD (7 studies; SMD 0.02, 95% CI: -0.25 to 0.30), and this association was not significantly moderated by study location (Europe versus Asia).</p><p><strong>Conclusions: </strong>Circulating irisin in NAFLD did not differ from any non-NAFLD controls and was unlikely to be affected by disease severity or racial-ethnic difference.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 1","pages":"47-54"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10854302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of two different dosages of prednisone for treatment of subacute thyroiditis: a single-centre, prospective, randomized, open-label, non-inferiority trial.","authors":"Yiqi Xu,&nbsp;Shu Liu,&nbsp;Xiaofan Zeng,&nbsp;Qian Wu,&nbsp;Yueping Chen,&nbsp;Chunling He,&nbsp;Qing Zhai,&nbsp;Binhua Zhang,&nbsp;Jialin Gao","doi":"10.5603/EP.a2023.0023","DOIUrl":"https://doi.org/10.5603/EP.a2023.0023","url":null,"abstract":"<p><strong>Introduction: </strong>The study aimed to explore the efficacy and safety of low-dose (LD) and regular-dose (RD) prednisone (PDN) for the treatment of subacute thyroiditis (SAT).</p><p><strong>Material and methods: </strong>Patients were randomly allocated using the block randomization method to the 2 groups. The primary outcome was the time required for PDN treatment. Secondary outcomes included percentages of relapse, mean score for the Morisky Medication Adherence Scale-8© (MMAS-8), time required for symptoms to resolve, cumulative PDN dose (mg), and mean erythrocyte sedimentation rate (ESR) at 2 weeks and at baseline.</p><p><strong>Results: </strong>The study cohort included 77 patients, randomized 74 participants, and 68 completed the study. There was no significant difference in the treatment duration between the LD and RD groups (55.31 ± 14.05 vs. 61.25 ± 19.95 days, p = 0.053). The mean difference in the time required for PDN treatment between the LD and RD groups was -1.86 [95% confidence interval (CI) = -10.64 to 6.92] days, which was within the non-inferiority margin of 7 days. There was a significant difference in the mean score for MMAS-8 between the LD and RD groups (5.84 ± 0.88 vs. 5.33 ± 1.12, p = 0.031). Also, there was a significant difference in the cumulative PDN dose between the LD and RD groups (504.22 ± 236.86 vs. 1002.28 ± 309.86, p = 0.046). The ESR at 2 weeks was statistically significant compared to baseline values in both groups, with pre-treatment and post-treatment ESRs of 49.91 ± 24.95 and 17.91 ± 12.60/mm/h, (p < 0.0001) in the LD group and 65.08 ± 21.77 and 17.23 ± 13.61/mm/h (p < 0.0001) in the RD group.</p><p><strong>Conclusion: </strong>Low-dose PDN therapy may be sufficient to achieve complete recovery and better outcomes for SAT. This study is registered with the Chinese Clinical Trial Registry (02/10/2021 ChiCTR2100051762).</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"168-175"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9431781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Difficulties in the diagnosis and treatment of ruptured pheochromocytoma.","authors":"Joanna Kokoszka,&nbsp;Ewelina Rzepka,&nbsp;Magdalena Ulatowska-Białas,&nbsp;Piotr Richter,&nbsp;Piotr Richter,&nbsp;Alicja Hubalewska-Dydejczyk","doi":"10.5603/EP.a2023.0021","DOIUrl":"https://doi.org/10.5603/EP.a2023.0021","url":null,"abstract":"<p><p>Not required fo Clinical Vignette.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"211-212"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9477635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protein, amino acid, and peptide supplementation for the treatment of sarcopaenia.","authors":"Peng-Ju Liu,&nbsp;Fang Wang,&nbsp;Shu-Li He,&nbsp;Fang Ma","doi":"10.5603/EP.a2023.0016","DOIUrl":"https://doi.org/10.5603/EP.a2023.0016","url":null,"abstract":"<p><p>Sarcopaenia is an age-related disease affected by many factors, nutrition being one. Reduced protein intake and decreased diet quality are correlated with sarcopaenia. Protein, amino acid, or peptide supplementation is a commonly used clinical practice to increase protein intake. However, whether supplementation plays a key role in preventing and treating sarcopaenia and whether it needs to be combined with other interventions is worthy of study. This review focuses on protein, amino acid, and peptide supplementation for the prevention and treatment of sarcopaenia.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"140-143"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9491373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does total tumour diameter, multifocality, number of tumour foci, or laterality predict lymph node metastasis or recurrence in differentiated thyroid cancer?","authors":"Onur Elbasan,&nbsp;Can Ilgın,&nbsp;Dilek Gogas Yavuz","doi":"10.5603/EP.a2023.0015","DOIUrl":"https://doi.org/10.5603/EP.a2023.0015","url":null,"abstract":"<p><strong>Introduction: </strong>Data regarding laterality, focality, or total tumour diameter (TTD) in papillary thyroid cancer (PTC) are limited. We aimed to investigate the impact of focality, TTD, number of tumour foci, or laterality on aggressive features in PTC.</p><p><strong>Material and methods: </strong>Patients were categorized based on maximum tumour diameter (MTD) (≤ 10 vs. > 10 mm), focality, laterality, or the number of tumour foci (1/2/ ≥ 3). We also categorized the patients as follows: Group 1, unifocal microcarcinoma (MTD ≤ 10/TTD ≤ 10 mm); Group 2, multifocal microcarcinoma (MTD ≤ 10/TTD ≤ 10 mm); Group 3, multifocal microcarcinoma (MTD ≤ 10/TTD > 10 mm); Group 4, unifocal macrocarcinoma (MTD > 10/TTD > 10 mm); Group 5, multifocal macrocarcinoma (MTD > 10/TTD > 10 mm).</p><p><strong>Results: </strong>The mean diagnosis age (n = 511) was 44.7 (± 12.7) years, the majority of the patients were < 55 years old (n = 310) and female (n = 416). An increasing number of tumour foci were associated with a higher MTD or TTD, a higher ratio of extrathyroidal extension (ETE), vascular or lymphatic invasion, lymph node metastasis (LNM) or distant metastasis, or the need for radioactive iodine (RAI). There was no difference in the parameters between Group 3 and Group 2, or Group 4. Vascular invasion, American Thyroid Association high risk, LNM at diagnosis, and RAI total dose were higher in Group 5 than in Group 3. Microscopic or macroscopic ETE, T1b, and T4a were positive predictors for recurrence. Male sex, multifocality, number of tumour foci (≥ 3), MTD (> 10 mm), TTD (> 10 mm), Group 5, microscopic or macroscopic ETE, lymphatic or vascular invasion, RAI need, T2, and T4b were positive predictors for LNM.</p><p><strong>Conclusion: </strong>MTD and TTD increase the risk of LNM but not the recurrence in PTC. TTD, multifocality, and bilaterality can be considered risk factors in PTC staging systems and risk calculators.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 2","pages":"153-167"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9491851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MicroRNA-646 inhibits the proliferation of ovarian granulosa cells via insulin-like growth factor 1 (IGF-1) in polycystic ovarian syndrome (PCOS).","authors":"Jiali Lu,&nbsp;Feilan Xuan,&nbsp;Aixue Chen,&nbsp;Ruiying Jin,&nbsp;Weimei Zhou,&nbsp;Yongju Ye,&nbsp;Yuefang Ren","doi":"10.5603/EP.a2023.0020","DOIUrl":"https://doi.org/10.5603/EP.a2023.0020","url":null,"abstract":"<p><strong>Introduction: </strong>Polycystic ovarian syndrome (PCOS) is a common endocrinopathy in women. MicroRNAs (miRNAs) have been proven to play a crucial role in balancing the proliferation and apoptosis of granulosa cells (GCs) in PCOS.</p><p><strong>Material and methods: </strong>The miRNA of PCOS was screened by bioinformatics analysis, and microRNA 646 (miR-646) was found to be involved in insulin-related pathways by enrichment analysis. The cell counting kit-8 (CCK-8), cell colony formation, and the 5-ethynyl-2'-deoxyuridine (EdU) assays were used to explore the effect of miR-646 on proliferation of GCs, flow cytometry was used to measure the cell cycle and apoptosis, and Western blot and quantitative real-time polymerase chain reaction (qRT-PCR) were used to explore the biological mechanism of miR-646. The human ovarian granulosa cells KGN were selected by measuring the miR-646 and via insulin-like growth factor 1 (IGF-1) levels and used for cell transfection.</p><p><strong>Results: </strong>Overexpressed miR-646 inhibited KGN cell proliferation, and silenced miR-646 advanced it. Most cells were arrested in the S phase of cell cycle with overexpressed-miR-646, while after silencing miR-646, cells were arrested in the G2/M phase. And the miR-646 mimic raised apoptosis in KGN cells. Also, a dual-luciferase reporter proved the regulation effect of miR-646 on IGF-1, miR-646 mimic inhibited IGF-1, and miR-646 inhibitor advanced IGF-1. The cyclin D1, cyclin-dependent kinase 2 (CDK2), and B-cell CLL/lymphoma 2 (Bcl-2) levels were inhibited with overexpressed-miR-646, while silenced-miR-646 promoted their expression, and the bcl-2-like protein 4 (Bax) level was the opposite. This study found that silenced-IGF1 antagonized the promotive effect of the miR-646 inhibitor on cell proliferation.</p><p><strong>Conclusions: </strong>MiR-646 inhibitor treatment can promote the proliferation of GCs by regulating the cell cycle and inhibiting apoptosis, while silenced-IGF-1 antagonizes it.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"305-314"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10209228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The impact of subclinical hypothyroidism on growth and development in infants and young children aged 0 to 5 years.","authors":"Xueqin Yan,&nbsp;Guomei Jiang,&nbsp;Chunhui Yang,&nbsp;Yuming Chen,&nbsp;Jie Zeng,&nbsp;Lianhong Huang,&nbsp;Xia Chen,&nbsp;Jialuo Liao","doi":"10.5603/EP.a2023.0024","DOIUrl":"https://doi.org/10.5603/EP.a2023.0024","url":null,"abstract":"<p><strong>Introduction: </strong>The objective was to investigate the growth and development of infants and young children with mild subclinical hypothyroidism aged 0 to 5 years, especially those aged 0 to 2 years.</p><p><strong>Material and methods: </strong>The study was a retrospective analysis of the birth status, physical growth, and neuromotor development of patients aged 0 to 5 years, who were diagnosed with subclinical hypothyroidism during newborn screening (NBS) in Zhongshan between 2016 and 2019. Based on preliminary results, we compared 3 groups: with thyroid-stimulating factor (TSH) value of 5-10 mIU/L (442 cases), TSH value of 10-20 mIU/L (208 cases), and TSH above 20 mIU/L (77 cases). Patients with TSH value above 5 mIU/L were called back for repeat testing and were divided into 4 groups as follows: mild subclinical hypothyroidism group 1 with a TSH value of 5-10 mIU/L in both initial screening and repeat testing; mild subclinical hypothyroidism group 2 with TSH value above 10 mIU/L in initial screening; and TSH value of 5-10 mIU/L in repeat testing; the severe subclinical hypothyroidism group with TSH value of 10-20 mIU/L in both the initial screening and repeat testing and the congenital hypothyroidism group.</p><p><strong>Results: </strong>There were no significant differences in the maternal age, type of delivery, gender, length, and weight at birth between the preliminary groups; however, the gestational age at birth was significantly different (F = 5.268, p = 0.005). The z-score for length at birth was lower in the congenital hypothyroidism group compared to the other 3 groups but showed no difference at 6 months of age. The z-score for length in mild subclinical hypothyroidism group 2 was lower compared to the other 3 groups but showed no difference at 2-5 years of age. At 2 years of age there was no significant difference in the developmental quotient (DQ) of the Gesell Developmental Scale between the groups.</p><p><strong>Conclusion: </strong>The gestational age at birth affected the neonatal TSH level. Intrauterine growth in infants with congenital hypothyroidism was retarded compared to that of infants with subclinical hypothyroidism. Neonates with a TSH value of 10-20 mIU/L in the initial screening and a TSH value of 5-10 mIU/L in the repeat testing showed developmental delay at 18 months but caught up at age 2 years. There was no difference in neuromotor development between the groups. Levothyroxine in patients with mild subclinical hypothyroidism is not required, but we recommend that the growth and development of such infants and young children continues to be monitored.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"254-259"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10209229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between complement C1q tumour necrosis factor-related protein-1 (CTRP-1) level and metabolic syndrome.","authors":"Guirong Bai,&nbsp;Xiaomin Xie,&nbsp;Huili Liu,&nbsp;Dan Qiang,&nbsp;Yanting He,&nbsp;Li Zhang,&nbsp;Xiaojuan Zhang","doi":"10.5603/EP.a2023.0032","DOIUrl":"https://doi.org/10.5603/EP.a2023.0032","url":null,"abstract":"<p><strong>Introduction: </strong>Complement C1q tumour necrosis factor-related protein (CTRP-1) is a member of the C1q protein superfamily that plays a role in metabolism. This retrospective study aimed to investigate associations between CTRP-1 and metabolic syndrome (MetS).</p><p><strong>Material and methods: </strong>This study screened subjects who had undergone regular health examinations at the Physical Examination Centre in the First People's Hospital of Yinchuan (the Second Affiliated Hospital of Ningxia Medical University) between November 2017 and September 2020. The total recruited population included 430 subjects who had undergone regular health examinations, excluding 112 subjects with high glycated haemoglobin (HbA1c ≥ 7). Finally, the data of 318 participants were further analysed. Non-diabetic subjects were divided into 2 groups: one with MetS and one without MetS (controls). Serum CTRP-1 concentrations were evaluated using an enzyme-linked immunosorbent assay.</p><p><strong>Results: </strong>A total of 318 subjects were included, among whom 176 were diagnosed with MetS (MetS group) and 142 were not (non-MetS controls). The MetS group had significantly lower CTRP-1 levels than non-MetS controls (128.51 [111.56-143.05] vs. 138.82 [122.83-154.33] ng/mL, p < 0.001). Correlation analysis showed that serum CTRP-1 levels correlated negatively with body mass index (r = -0.161, p = 0.004), waist circumference (r = -0.191, p = 0.001), systolic blood pressure (r = -0.198, p < 0.001), diastolic blood pressure (r = -0.145, p = 0.010), fasting blood glucose (FBG) (r = -0.562, p < 0.001), fasting insulin (FIns) (r = -0.424, p < 0.001), and homeostasis model assessment of insulin resistance (HOMA-IR) (r = -0.541, p < 0.001). Multiple linear regression models showed that CTRP-1 levels were associated with MetS (p < 0.01). The lipid profile area under the curve (AUC) was comparable to those for FBG and FIns, and it was significantly higher than the AUCs for demographic variables.</p><p><strong>Conclusions: </strong>The results of this study suggest that the serum CTRP-1 level is negatively associated with MetS. CTRP-1 is a potential metabolism-related protein and is likely to be associated with lipid profiles in MetS.</p>","PeriodicalId":11551,"journal":{"name":"Endokrynologia Polska","volume":"74 3","pages":"271-276"},"PeriodicalIF":2.1,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10237769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}