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Brobak KM, Halvorsen LV, Aass HCD, Søraas CL, Aune A, Olsen E, Bergland OU, Rognstad S, Blom KB, Birkeland JAK, Høieggen A, Larstorp ACK, Solbu MD. Novel biomarkers in patients with uncontrolled hypertension with and without kidney damage. Blood Press 2024; 33:2323980. [PMID: 38606688 DOI: 10.1080/08037051.2024.2323980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 02/20/2024] [Indexed: 04/13/2024]
Abstract
INTRODUCTION Estimated glomerular filtration rate (eGFR) and urine albumin/creatinine ratio (ACR) are insensitive biomarkers for early detection of hypertension-mediated organ damage (HMOD). In this nationwide cross-sectional study, we assessed potential biomarkers for early HMOD in healthy persons and patients with hypertension. We hypothesised that plasma levels of biomarkers: (1) are different between healthy controls and patients with hypertension, (2): can classify patients with hypertension according to the degree of hypertension severity. DESIGN AND METHODS Patients with hypertension prescribed ≥2 antihypertensive agents were selected from a multicentre study. Healthy controls were selected from an ongoing study of living kidney donor candidates. Uncontrolled hypertension was defined as systolic daytime ambulatory blood pressure ≥135 mmHg. Kidney HMOD was defined by ACR > 3.0 mg/mmol or eGFR < 60 mL/min/1.73 m2. Patients with hypertension were categorised into three groups: (1) controlled hypertension; (2) uncontrolled hypertension without kidney HMOD; (3) uncontrolled hypertension with kidney HMOD. Fifteen biomarkers were analysed using a Luminex bead-based immunoassay, and nine fell within the specified analytical range. RESULTS Plasma levels of Interleukin 1 receptor antagonist (IL-1RA), neutrophil gelatinase-associated lipocalin (NGAL) and uromodulin were significantly different between healthy controls (n = 39) and patients with hypertension (n = 176). In regression models, with controlled hypertension (n = 55) as the reference category, none of the biomarkers were associated with uncontrolled hypertension without (n = 59) and with (n = 62) kidney HMOD. In models adjusted for cardiovascular risk factors and eGFR, osteopontin (OPN) was associated with uncontrolled hypertension without kidney HMOD (odds ratio (OR) 1.77 (1.05-2.98), p = 0.03), and regulated upon activation normal T-cell expressed and secreted (RANTES) with uncontrolled hypertension with kidney HMOD (OR 0.57 (0.34-0.95), p = 0.03). CONCLUSIONS None of the biomarkers could differentiate our hypertension groups when established risk factors were considered. Plasma OPN may identify patients with uncontrolled hypertension at risk for kidney HMOD.
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Affiliation(s)
- Karl Marius Brobak
- Section of Nephrology, University Hospital of North Norway, Tromsø, Norway
- Metabolic and Renal Research Group, UiT The Artic University of Norway, Tromsø, Norway
| | - Lene V Halvorsen
- Department of Nephrology, Oslo University Hospital Ullevål, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
| | | | - Camilla L Søraas
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
- Section for Environmental and Occupational Medicine, Oslo University Hospital Ullevål, Oslo, Norway
| | - Arleen Aune
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Eirik Olsen
- Clinic of Emergency Medicine and Prehospital Care, Trondheim University Hospital, Trondheim, Norway
- Department of Circulation and Medical Imaging, University of Trondheim, Trondheim, Norway
| | - Ola Undrum Bergland
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
| | - Stine Rognstad
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
- Department of Pharmacology, Oslo University Hospital Ullevål, Oslo, Norway
| | - Kjersti B Blom
- Department of Nephrology, Oslo University Hospital Ullevål, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Institute for Experimental Medical Research, and KG Jebsen Center for Cardiac Research, Oslo University Hospital, Ullevål and University of Oslo, Oslo, Norway
| | | | - Aud Høieggen
- Department of Nephrology, Oslo University Hospital Ullevål, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
| | - Anne Cecilie K Larstorp
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Section for Cardiovascular and Renal Research, Oslo University Hospital Ullevål, Oslo, Norway
- Department of Medical Biochemistry, Oslo University Hospital Ullevål, Oslo, Norway
| | - Marit D Solbu
- Section of Nephrology, University Hospital of North Norway, Tromsø, Norway
- Metabolic and Renal Research Group, UiT The Artic University of Norway, Tromsø, Norway
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Hertiš Petek T, Petek T, Močnik M, Marčun Varda N. Systemic Inflammation, Oxidative Stress and Cardiovascular Health in Children and Adolescents: A Systematic Review. Antioxidants (Basel) 2022; 11:894. [PMID: 35624760 PMCID: PMC9137597 DOI: 10.3390/antiox11050894] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/16/2022] [Accepted: 04/24/2022] [Indexed: 12/02/2022] Open
Abstract
Recent studies indicate that cerebrovascular diseases and processes of atherosclerosis originate in the childhood era and are largely influenced by chronic inflammation. Some features of vascular dysfunction in adulthood may even be programmed prenatally via genetic influences and an unfavorable intrauterine milieu. Oxidative stress, defined by an imbalance between the production and generation of reactive oxygen species (ROS) in cells and tissues and the capability of an organism to scavenge these molecules via antioxidant mechanisms, has been linked to adverse cardiovascular health in adults, yet has not been systematically reviewed in the pediatric population. We performed a systematic search as per the PRISMA guidelines in PubMed/Medline and Cochrane Reviews and detected, in total, 1228 potentially eligible pediatric articles on systemic inflammation, oxidative stress, antioxidant use, cardiovascular disease and endothelial dysfunction. The abstracts and full-text manuscripts of these were screened for inclusion and exclusion criteria, and a total of 160 articles were included. The results indicate that systemic inflammation and oxidative stress influence cardiovascular health in many chronic pediatric conditions, including hypertension, obesity, diabetes mellitus types 1 and 2, chronic kidney disease, hyperlipidemia and obstructive sleep apnea. Exercise and diet may diminish ROS formation and enhance the total serum antioxidant capacity. Antioxidant supplementation may, in selected conditions, contribute to the diminution of the oxidative state and improve endothelial function; yet, in many areas, studies provide unsatisfactory results.
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Affiliation(s)
- Tjaša Hertiš Petek
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia; (T.H.P.); (M.M.); (N.M.V.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
| | - Tadej Petek
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia; (T.H.P.); (M.M.); (N.M.V.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
| | - Mirjam Močnik
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia; (T.H.P.); (M.M.); (N.M.V.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
| | - Nataša Marčun Varda
- Department of Paediatrics, University Medical Centre Maribor, Ljubljanska 5, 2000 Maribor, Slovenia; (T.H.P.); (M.M.); (N.M.V.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
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A Systematic Review of the Anti-Inflammatory and Immunomodulatory Properties of 16 Essential Oils of Herbs. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:8878927. [PMID: 33354224 PMCID: PMC7735857 DOI: 10.1155/2020/8878927] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/26/2020] [Accepted: 11/28/2020] [Indexed: 12/18/2022]
Abstract
Background Inflammation is a host defense mechanism in the body after it is infected and damaged. If inflammation is not treated in time, then it may cause a variety of diseases, such as cancer and autoimmune diseases. Herbal essential oils are natural extracts that can suppress inflammation effectively and are expected to be used in therapeutic drugs for anti-inflammatory diseases in the future. Aim of the review. We review the anti-inflammatory and immunomodulatory effects of essential oils derived from 16 herbs. Materials and methods. We searched the literature of the fields of anti-inflammatory and immunomodulatory herbal essential oil activity published in English within the past five years via databases (PubMed, EMBASE, Scopus, and The Web of Science). Results A total of 1932 papers were found by searching, and 132 papers were screened after removing duplicates and reading article titles. Fifteen articles met the requirements to be included in this review. Among those selected, 11 articles reported in vivo research results, and 10 articles showed research results. Conclusion Essential oils extracted from herbs can reduce inflammation by regulating the release of inflammatory cytokines involved in multiple signalling pathways. Herbal essential oils are expected to be developed as anti-inflammatory drugs.
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Xiao T, Huang J, Wang X, Wu L, Zhou X, Jiang F, He Z, Guo Q, Tao L, Shen X. Alpinia zerumbet and Its Potential Use as an Herbal Medication for Atherosclerosis: Mechanistic Insights from Cell and Rodent Studies. Lifestyle Genom 2020; 13:138-145. [PMID: 32882697 DOI: 10.1159/000508818] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 05/19/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Alpinia zerumbet (Pers.) Burtt. et Smith has been used as a flavor additive in food and a traditional medicine for centuries, especially in Guizhou Province, China, and it prolongs people's lives with multiple beneficial effects. Thus, one of the aims of this review was to expound the chemical constituents of this plant, especially its fruits. Since cardiovascular diseases, including atherosclerosis, pose a health threat to humans, another aim was to expound the possible mechanisms of its potential use as an herbal medication for atherosclerosis. METHODS In this study, 10 reports are cited to expound the potential bioactive compounds. Moreover, 33 reports explain the antihypertensive and antiatherosclerotic effects of the plant by ameliorating inflammation and endothelial dysfunction, increasing vasodilation, improving hyperlipidemia, downgrading the glucose status, and working as an antioxidant. RESULTS A. zerumbetis rich in terpenes, essential oils, flavonoids, polyphenolics, and sterols. Pharmacological experiments showed that A. zerumbet has antioxidative and anti-inflammatory effects on the NF-κB signaling pathway and can ameliorate oxidative stress in the NOS-NO signaling pathway. Moreover, A. zerumbet demonstrates antihypertensive effects by accelerating vasorelaxant response and increasing 3T3-L1 intracellular cAMP, which has promising antiobesity properties, as well as hypolipidemic and anti-diabetic complication effects. CONCLUSIONS A. zerumbet has potential functions and applications in the prevention of atherosclerosis, but further studies are required before clinical trials.
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Affiliation(s)
- Ting Xiao
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Jiaoyan Huang
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Xiaowei Wang
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Linjing Wu
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Xue Zhou
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Feng Jiang
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Zhiyong He
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Qianqian Guo
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Ling Tao
- Department of Pharmaceutic Preparation of Chinese Medicine, the State Key Laboratory of Functions and Applications of Medicinal Plants, High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China.,The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China
| | - Xiangchun Shen
- The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China, .,The Department of Pharmacology of Materia Medica, the High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, Union Key Laboratory of Guiyang City-Guizhou Medical University, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China,
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Muzzio ML, Kabakian ML, Morosán-Allo Y, Ferrari S, Fallahi P, Fernández J, Santucci MP, Andrés-Lacueva C, Antonelli A, Brenta G, Meroño T. Association of glomerular hyperfiltration with serum chemokine levels and metabolic features in prepubertal children with overweight/obesity. Nutr Metab Cardiovasc Dis 2020; 30:1188-1195. [PMID: 32448719 DOI: 10.1016/j.numecd.2020.03.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 03/04/2020] [Accepted: 03/12/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND AND AIMS Glomerular hyperfiltration (GH) is proposed as one of the earliest events in obesity (OB)-associated renal disease. Children with GH and type-1 diabetes showed increased chemokine levels. Chemokine associations with glomerular filtration rate (GFR) and metabolic features in prepubertal children with overweight (OW)/OB are unknown. METHODS AND RESULTS Cross-sectional study. 75 prepubertal children (aged: 9.0 ± 1.7 years) with OW/OB were studied. Clinical and metabolic characteristics (including non-esterified fatty acids, NEFA) and GFR (combined Zappitelli equation) were assessed. GH was defined as GFR >135 ml/min.1.73 m2. Serum levels of regulated on activation, normal T cell expressed and secreted (RANTES)/CCL5, interleukin-8 (IL-8)/CXCL8 and monokine-induced by interferon-γ (MIG)/CXCL9 were measured by ELISA. Age- and sex-adjusted correlations and differences were tested. 48% of the cohort was female and 13% were OW, 54% OB and 33% severe OB. Prepubertal children with GH showed lower z-BMI (-12%), NEFA (-26%) and uric acid (-22%) than those without GH (all p < 0.05). Similarly to high sensitivity C-reactive protein (hsCRP), there were no differences in serum chemokines between children with GH or not (all p > 0.05). Adjusted correlations were significant for RANTES and z-BMI (r = 0.26; p < 0.05) and for MIG with z-BMI (r = -0.26; p < 0.05) and with NEFA (r = 0.27; p < 0.05). CONCLUSION GH was not associated with higher chemokine levels in prepubertal children with OW/OB. Decreased rather than elevated GFR values were correlated with obesity and worse metabolic profiles. Chemokines levels in children with severe OB suggest a regulation of the immune response. Follow-up studies are needed to address the clinical implications of these findings.
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Affiliation(s)
- María L Muzzio
- Depto. de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Laboratorio Central, Complejo Médico Churruca-Visca, Buenos Aires, Argentina
| | - María L Kabakian
- Servicio de Diabetes y Nutrición Infanto-Juvenil, Complejo Médico Churruca-Visca, Buenos Aires, Argentina
| | - Yanina Morosán-Allo
- Servicio de Endocrinología y Metabolismo, Unidad Asistencial "Dr. César Milstein", Buenos Aires, Argentina
| | - Silvia Ferrari
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Poupak Fallahi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Jorgelina Fernández
- Servicio de Diabetes y Nutrición Infanto-Juvenil, Complejo Médico Churruca-Visca, Buenos Aires, Argentina
| | - María P Santucci
- Servicio de Diabetes y Nutrición Infanto-Juvenil, Complejo Médico Churruca-Visca, Buenos Aires, Argentina
| | - Cristina Andrés-Lacueva
- Biomarkers and Nutrimetabolomics Laboratory, Department of Nutrition, Food Sciences and Gastronomy, Food Technology Reference Net (XaRTA), Nutrition and Food Safety Research Institute (INSA), Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain; CIBER de Fragilidad y Envejecimiento Saludable (CIBERfes), Instituto de Salud Carlos III, 08028 Barcelona, Spain
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Gabriela Brenta
- Servicio de Endocrinología y Metabolismo, Unidad Asistencial "Dr. César Milstein", Buenos Aires, Argentina
| | - Tomás Meroño
- Depto. de Bioquímica Clínica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina; Laboratorio Central, Complejo Médico Churruca-Visca, Buenos Aires, Argentina; Biomarkers and Nutrimetabolomics Laboratory, Department of Nutrition, Food Sciences and Gastronomy, Food Technology Reference Net (XaRTA), Nutrition and Food Safety Research Institute (INSA), Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain.
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Yan XZ, van den Beucken JJJP, Yuan C, Jansen JA, Yang F. Evaluation of polydimethylsiloxane-based substrates for in vitro culture of human periodontal ligament cells. J Biomed Mater Res A 2019; 107:2796-2805. [PMID: 31408269 DOI: 10.1002/jbm.a.36782] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 08/05/2019] [Accepted: 08/07/2019] [Indexed: 12/11/2022]
Abstract
Periodontal ligament (PDL) cells are regarded as the cell type with the highest potential for periodontal regeneration. Biophysical cues of the culture substrate are increasingly identified as vital parameters to affect cell behavior. Compared to traditional tissue culture polystyrene (TCPS), polydimethylsiloxane (PDMS) substrates corroborate more closely the elastic modulus values of the physiological environment. Consequently, the aim of this study was to evaluate the effect of PDMS-based substrates with different stiffness on cellular responses of human PDL cells. PDMS substrates with different stiffness were fabricated by varying the ratio of base to curing component. The influence of PDMS substrates on PDL cell spreading and cytoskeletal morphologies, motility, proliferation, stemness gene expression, and osteogenic differentiation was evaluated and compared to that on conventional TCPS. PDL cells cultured on PDMS substrates exhibited a smaller cell size and more elongated morphology, with less spreading area, fewer focal adhesions, and faster migration than cells on TCPS. Compared to TCPS, PDMS substrates promoted the rapid in vitro expansion of PDL cells without interfering with their self-renewal ability. In contrast, the osteogenic differentiation ability of PDL cells cultured on PDMS was lower in comparison to cells on TCPS. PDL cells on PDMS exhibited similar cell morphology, motility, proliferation, and self-renewal gene expression. The stiffer PDMS substrate increased the osteogenic gene expression of PDL cells compared to the soft PDMS group in one donor. These data indicate that PDMS-based substrates have the potential for the efficient PDL cell expansion.
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Affiliation(s)
- Xiang-Zhen Yan
- Department of Periodontology, School and hospital of Stomatology, Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Shanghai, China
| | | | - Chunxue Yuan
- College of Materials Science and Engineering, Tongji University, Shanghai, China
| | - John A Jansen
- Department of Dentistry - Biomaterials, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Fang Yang
- Department of Dentistry - Biomaterials, Radboud University Medical Center, Nijmegen, the Netherlands
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Ji YP, Shi TY, Zhang YY, Lin D, Linghu KG, Xu YN, Tao L, Lu Q, Shen XC. Essential oil from Fructus Alpinia zerumbet (fruit of Alpinia zerumbet (Pers.) Burtt.et Smith) protected against aortic endothelial cell injury and inflammation in vitro and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2019; 237:149-158. [PMID: 30880260 DOI: 10.1016/j.jep.2019.03.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 03/05/2019] [Accepted: 03/05/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Fructus Alpinia zerumbet (FAZ), a dry and ripe fruit of Alpinia zerumbet (Pers.) Burtt. et Smith, is widely used as a spice to treat cardiovascular diseases in clinic as a miao folk medicine in Guizhou Province of China. Essential oil extracted from FAZ (EOFAZ) is the key bioactive ingredients. AIM OF THE STUDY This study aimed to examine the effects and mechanisms of EOFAZ on lipopolysaccharide (LPS)-induced endothelial cell injury, inflammation and apoptosis in vitro and in vivo. MATERIALS AND METHODS For the in vitro study, LPS-treated human aortic endothelial cells were used to perform PCR, western blot analysis and immunofluorescence. For the in vivo study, male mouse were divided into four groups, vehicle control group and LPS group received 0.5% Tween-80 in saline; and two EOFAZ groups receive different dose of EOFAZ (90 mg kg -1·day-1, 180 mg kg -1·day-1) respectively. Each group was fed for 7 days by intragastrical administration at daily base. Then, except vehicle control group received saline, mice in other three groups were administered with LPS (1 mg kg -1, dissolved in saline) by intraperitoneal injection. 24 h later, Aorta tissue was collected and frozen immediately in liquid N2, stored at -80 °C for western blot analysis. RESULTS We found that EOFAZ completely prevented LPS-induced HAEC activation and inflammation in vitro and in vivo, as assessed by expression of endothelial adhesion molecules, ICAM-1 and VCAM-1. Similarly, EOFAZ significantly blunted LPS-induced endothelial injury, as tested by MTT assay, LDH release and caspase-3 activation. We further demonstrated that TLR4-dependent NF-κB signaling may be involved in the process. CONCLUSION EOFAZ protected against LPS-induced endothelial cell injury and inflammation likely via inhibition of TLR4-dependent NF-κB signaling.
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Affiliation(s)
- Yun-Peng Ji
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China; Department of Pharmacy, Guizhou Provincial People's Hospital, Guiyang City, Guizhou Province, China
| | - Ting-Yu Shi
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China; Department of Neonatal Disease Screening, Shenyang Maternity and Child Health Hospital, Shenyang City, Liaoning Province, China
| | - Yan-Yan Zhang
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China
| | - Dan Lin
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China
| | - Ke-Gang Linghu
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China
| | - Yi-Ni Xu
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China
| | - Ling Tao
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China
| | - Qing Lu
- Vascular Research Laboratory, Providence Veterans Affairs Medical Center/ Alpert Medical School of Brown University, Providence, RI, USA.
| | - Xiang-Chun Shen
- The Department of Pharmacology of Materia Medica (the State Key Laboratory of Functions and Applications of Medicinal Plants, The High Efficacy Application of Natural Medicinal Resources Engineering Center of Guizhou Province, The High Educational Key Laboratory of Guizhou Province for Natural Medicianl Pharmacology and Drug Ability, The Union Key Laboratory of Guiyang City-Guizhou Medical Univeristy, The Key Laboratory of Optimal Utilizaiton of Natural Medicine Resources), School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guian New District, Guizhou, 550025, China.
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Pettersson-Pablo P, Nilsson TK, Breimer LH, Hurtig-Wennlöf A. Body fat percentage is more strongly associated with biomarkers of low-grade inflammation than traditional cardiometabolic risk factors in healthy young adults - the Lifestyle, Biomarkers, and Atherosclerosis study. Scandinavian Journal of Clinical and Laboratory Investigation 2019; 79:182-187. [PMID: 30767573 DOI: 10.1080/00365513.2019.1576219] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The primary aim was to appraise the relationship between body fat percentage and the inflammatory markers C-reactive protein (CRP) and orosomucoid in a population of young, non-smoking, healthy, Swedish adults, without any chronic diseases. A secondary aim was to compare whether these associations differed between the women using estrogen contraceptives and those who did not. We assessed the association in linear regression models between body fat percentage based on a bio-impedance measurement and plasma concentrations of CRP and orosomucoid in men and women aged 18-26 years, n = 834. Statistically significant associations were found between body fat percentage and both biomarkers of inflammation, with β coefficients of 0.30 (95% CI 0.24-0.37) and 0.28 (0.22-0.35) for CRP and orosomucoid, respectively (p < .001). Adjustment for established risk factors marginally lowered the effects sizes (partial betas, 0.28 and 0.20, respectively), while the strong statistically significant associations remained. In the female cohort, estrogen and non-estrogen using subpopulations did not significantly differ in the correlations between body fat percentage and the inflammatory biomarkers, even adjusted for established cardiometabolic risk factors. In conclusion, in healthy young adults, higher levels of body fat percentage are associated with elevations in plasma biomarkers of inflammation, suggesting that a systemic inflammatory process, promoting atherosclerosis, may commence already at this early stage in life. CRP and orosomucoid plasma concentrations differed between users and non-users of estrogen contraceptives, but both subgroups showed similar correlations between increasing body fat percentage and increasing plasma concentrations of the biomarkers of inflammation.
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Affiliation(s)
- Paul Pettersson-Pablo
- a Faculty of Medicine and Health, Department of Laboratory Medicine , Örebro University Hospital , Örebro , Sweden.,b Faculty of Medicine and Health, School of Medicine , Örebro University , Örebro , Sweden.,c Department of Medical Biosciences/Clinical Chemistry , Umeå University , Umeå , Sweden
| | - Torbjörn K Nilsson
- c Department of Medical Biosciences/Clinical Chemistry , Umeå University , Umeå , Sweden
| | - Lars H Breimer
- a Faculty of Medicine and Health, Department of Laboratory Medicine , Örebro University Hospital , Örebro , Sweden
| | - Anita Hurtig-Wennlöf
- d Faculty of Medicine and Health, School of Health , Örebro University , Örebro , Sweden
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Asghari G, Dehghan P, Mirmiran P, Yuzbashian E, Mahdavi M, Tohidi M, Neyestani TR, Hosseinpanah F, Azizi F. Insulin metabolism markers are predictors of subclinical atherosclerosis among overweight and obese children and adolescents. BMC Pediatr 2018; 18:368. [PMID: 30470212 PMCID: PMC6260656 DOI: 10.1186/s12887-018-1347-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 11/16/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND To investigate the association between markers of insulin metabolism and carotid intima-media thickness(cIMT) among overweight and obese children and adolescents. METHODS A total of 378 children and adolescents aged from 6 to 13 years, with WHO body mass index Z-Scores ≥2 were enrolled in this study. We measured fasting serum insulin and glucose, conducted a homeostatic model assessment of insulin resistance(HOMA-IR), and calculated the quantitative insulin sensitivity check index(QUICKI). Carotid intima-media thickness was measured in the common carotid artery with high-resolution ultrasonography. RESULTS The study participants consisted of 198 boys and 180 girls with a mean(±SD) age of 9.3 ± 1.7 years, 18.3% being pre-pubertal. In boys, after controlling for confounders, a one-SD increase in fasting insulin and HOMA-IR were associated with 0.351 mm(P < 0.001) and 0.350 mm(P < 0.001) increases in cIMT, respectively. However, a one-SD increase in QUICKI was associated with a - 0.305 mm(P = 0.001) decrease in cIMT. When categorizing into tertiles, a one-SD increase in fasting insulin and HOMA-IR were associated with 87 and 81% increases in the odds of higher categories of cIMT(both P < 0.05). However, a one-SD increase in QUICKI was associated with 37% lower odds of higher categories of cIMT(P = 0.022). No significant associations were found among girls. CONCLUSION This study demonstrated that insulin resistance and sensitivity markers were independent predictors of cIMT in overweight and obese boys, but not in girls, highlighting the importance of chronically elevated insulin levels for predisposing these boys to alterations in their vascular structure.
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Affiliation(s)
- Golaleh Asghari
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Pooneh Dehghan
- Department of Imaging, Research Development Center, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O. Box: 19395-4763, Tehran, Iran.
| | - Emad Yuzbashian
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Mahdavi
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Tohidi
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tirang R Neyestani
- Laboratory of Nutrition Research, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O. Box: 19395-4763, Tehran, Iran.
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Zhang XF, Yang Y, Yang XY, Tong Q. MiR-188-3p upregulation results in the inhibition of macrophage proinflammatory activities and atherosclerosis in ApoE-deficient mice. Thromb Res 2018; 171:55-61. [PMID: 30253270 DOI: 10.1016/j.thromres.2018.09.043] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 08/15/2018] [Accepted: 09/04/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Atherosclerosis occurs as a result of a chronic inflammatory response in the arterial wall associated with an increased uptake of low-density lipoprotein by macrophages and the subsequent transformation of this lipoprotein into foam cells. It has been found that miR-188-3p can suppress autophagy and myocardial infarction. Therefore, we conducted the present study with determining the suppressive role played by miR-188-3p in atherosclerosis. METHODS The atherosclerosis model was established using ApoE knockout mice. The healthy C57BL/6J wide-type mice were used as control, while miR-188-3p mimics or inhibitors were applied for the elevation or the depletion of the miR-188-3p expression in mice. The macrophage content was observed in atherosclerotic plaque. Once the miR-188-3p expression was determined, the effects of the over-expression of miR-188-3p on the lipid accumulation and macrophage inflammatory response were accessed. The plasma levels of pro-inflammatory factors and serum RANTES level, as well as OLR1, iNOS, ABCA1 and KLF2 expression were determined in order to evaluate the potential anti-inflammatory and antioxidative activities of miR-188-3p. RESULTS ApoE knockout mice with atherosclerosis presented with increased lipid accumulation and macrophage content. MiR-188-3p was found to reduce intravascular lipid accumulation in atherosclerotic mice. In addition to the alleviation of macrophage inflammatory response, the upregulation of miR-188-3p also leads to the suppression of oxidation with reduced macrophage accumulation, plasma expression of pro-inflammatory factors and serum RANTES level, OLR1 and iNOS, while it increases ABCA1 and KLF2. CONCLUSIONS In conclusion, the findings from our study found a new potential therapy for atherosclerosis by investigating the inhibitory effects of miR-188-3p on macrophage inflammatory response and oxidation.
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Affiliation(s)
- Xian-Feng Zhang
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun 130021, China
| | - Yang Yang
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, China
| | - Xin-Yu Yang
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, China
| | - Qian Tong
- Department of Cardiology, The First Hospital of Jilin University, Changchun 130021, China.
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Al-Shorman A, Al-Domi H, Al-Atoum M. The associations of body composition and anthropometric measures with carotid intima-media thickness in obese and non-obese schoolchildren: A possible predictor for cardiovascular diseases. Vascular 2017; 26:285-290. [DOI: 10.1177/1708538117735457] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Increased carotid intima-media thickness is one of the predictors of future cardiovascular diseases. However, it is still unknown which body composition parameter or anthropometric measure is the best predictor for carotid intima-media thickness change among children and young adolescents. Objective To investigate the associations of body composition and anthropometric measures with carotid intima-media thickness among a group of obese and normal bodyweight schoolchildren. Methods A total of 125 schoolchildren (10–15 years) were recruited from four public schools in Amman, Jordan. Of them, 60 (29 boys and 31 girls) were normal bodyweight students and 65 (35 boys and 30 girls) were obese students. Anthropometric measures, fat mass and fat-free mass were determined. Carotid intima-media thickness of the common artery was measured using high-resolution B-mode ultrasound. Results Compared to normal bodyweight students, obese participants exhibited greater carotid intima-media thickness (mm) (0.45 ± 0.10 vs. 0.38 ± 0.08, p = 0.002) and fat-free mass (kg) (48.01 ± 11.39 vs. 32.65 ±7.65, p < 0.001). Pearson’s correlation coefficient and linear regression analysis revealed significant associations ( p≤0.05) between mean carotid intima-media thickness and body mass index, waist circumference, hip circumference, waist-to-hip ratio, fat mass and fat-free mass. Stepwise linear regression analysis revealed that waist circumference was the only measure that was statistically significant ( p ≤ 0.05) with mean carotid intima-media thickness (r2 = 0.129, p = 0.002). Conclusions Obesity is related to greater carotid intima-media thickness and other cardiovascular risk factors among schoolchildren. Waist circumference is more sensitive in predicting increased carotid intima-media thickness than other body composition or anthropometric measures. Waist circumference measurement in the analysis of future studies assessing the cardiovascular risk among obese children is warranted.
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Affiliation(s)
- Alaa Al-Shorman
- Department of Nutrition and Food Science, School of Agriculture, The University of Jordan, Amman, Jordan
| | - Hayder Al-Domi
- Department of Nutrition and Food Science, School of Agriculture, The University of Jordan, Amman, Jordan
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