1
|
Jarmuzek P, Wawrzyniak-Gramacka E, Morawin B, Tylutka A, Zembron-Lacny A. Diagnostic and Prognostic Value of Circulating DNA Fragments in Glioblastoma Multiforme Patients. Int J Mol Sci 2024; 25:4221. [PMID: 38673808 PMCID: PMC11049819 DOI: 10.3390/ijms25084221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/05/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Novel blood-circulating molecules, as potential biomarkers for glioblastoma multiforme (GBM) diagnosis and monitoring, are attracting particular attention due to limitations of imaging modalities and invasive tissue biopsy procedures. This study aims to assess the diagnostic and prognostic values of circulating cell-free DNA (cfDNA) in relation to inflammatory status in GBM patients and to determine the concentration and average size of DNA fragments typical of tumour-derived DNA fractions. Preoperative plasma samples from 40 patients (GBM 65.0 ± 11.3 years) and 40 healthy controls (HC 70.4 ± 5.4 years) were compared. The cfDNA concentrations and lengths were measured using the electrophoresis platform, and inflammatory indices (NLR, PLR, LMR, and SII) were calculated from complete blood cell analysis. More fragmented cfDNA and 4-fold higher 50-700 bp cfDNA concentrations were detected in GBM patients than in healthy controls. The average cfDNA size in the GBM group was significantly longer (median 336 bp) than in the HC group (median 271 bp). Optimal threshold values were 1265 pg/μL for 50-700 bp cfDNA (AUC = 0.857) and 290 bp for average cfDNA size (AUC = 0.814). A Kaplan-Meier survival curves analysis also demonstrated a higher mortality risk in the GBM group with a cut-off >303 bp cfDNA. This study is the first to have revealed glioblastoma association with high levels of cfDNA > 1000 pg/μL of 50-700 bp in length, which can be aggravated by immunoinflammatory reactivity.
Collapse
Affiliation(s)
- Pawel Jarmuzek
- Neurosurgery Center University Hospital, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-417 Zielona Gora, Poland;
| | - Edyta Wawrzyniak-Gramacka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.T.)
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.T.)
| | - Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.T.)
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.T.)
| |
Collapse
|
2
|
Wacka E, Nicikowski J, Jarmuzek P, Zembron-Lacny A. Anemia and Its Connections to Inflammation in Older Adults: A Review. J Clin Med 2024; 13:2049. [PMID: 38610814 PMCID: PMC11012269 DOI: 10.3390/jcm13072049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 03/29/2024] [Accepted: 03/31/2024] [Indexed: 04/14/2024] Open
Abstract
Anemia is a common hematological disorder that affects 12% of the community-dwelling population, 40% of hospitalized patients, and 47% of nursing home residents. Our understanding of the impact of inflammation on iron metabolism and erythropoiesis is still lacking. In older adults, anemia can be divided into nutritional deficiency anemia, bleeding anemia, and unexplained anemia. The last type of anemia might be caused by reduced erythropoietin (EPO) activity, progressive EPO resistance of bone marrow erythroid progenitors, and the chronic subclinical pro-inflammatory state. Overall, one-third of older patients with anemia demonstrate a nutritional deficiency, one-third have a chronic subclinical pro-inflammatory state and chronic kidney disease, and one-third suffer from anemia of unknown etiology. Understanding anemia's pathophysiology in people aged 65 and over is crucial because it contributes to frailty, falls, cognitive decline, decreased functional ability, and higher mortality risk. Inflammation produces adverse effects on the cells of the hematological system. These effects include iron deficiency (hypoferremia), reduced EPO production, and the elevated phagocytosis of erythrocytes by hepatic and splenic macrophages. Additionally, inflammation causes enhanced eryptosis due to oxidative stress in the circulation. Identifying mechanisms behind age-related inflammation is essential for a better understanding and preventing anemia in older adults.
Collapse
Affiliation(s)
- Eryk Wacka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (J.N.); (A.Z.-L.)
| | - Jan Nicikowski
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (J.N.); (A.Z.-L.)
| | - Pawel Jarmuzek
- Department of Neurosurgery and Neurology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland;
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (J.N.); (A.Z.-L.)
| |
Collapse
|
3
|
Tylutka A, Walas Ł, Zembron-Lacny A. Level of IL-6, TNF, and IL-1β and age-related diseases: a systematic review and meta-analysis. Front Immunol 2024; 15:1330386. [PMID: 38495887 PMCID: PMC10943692 DOI: 10.3389/fimmu.2024.1330386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/19/2024] [Indexed: 03/19/2024] Open
Abstract
Introduction Chronic low-grade inflammation is an important aspect of morbidity and mortality in older adults. The level of circulating pro-inflammatory cytokines (interleukin (IL)-6, tumor necrosis factor (TNF) or IL-1β) is a risk factor in cardiovascular and neurodegenerative diseases and is also associated with sarcopenia and frailties. The objective of this study was to assess each cytokine: IL-6, TNF, and IL-1β separately in the elderly with comorbidities against controls without diseases according to the data published in the available literature. Methods The electronic bibliographic PubMed database was systematically searched to select all the relevant studies published up to July 2023. The total number of the subjects involved in the meta-analysis included patients with diseases (n=8154) and controls (n=33967). Results The overall concentration of IL-6 was found to be higher in patients with diseases compared to controls and the difference was statistically significant, with a p-value of <0.001 (SMD, 0.16; 95% CI, 0.12-0.19). The heterogeneity was considerable with Q = 109.97 (P <0.0001) and I2 = 79.2%. The potential diagnostic usefulness of IL-6 was confirmed by odds ratio (OR) analysis (OR: 1.03, 95% CI (1.01; 1.05), p=0.0029). The concentration of both TNF and IL-1β was elevated in the control group compared to patients and amounted to SMD -0.03; 95% CI, -0.09-0.02, p-value 0.533 and SMD-0.29; 95% CI, -0.47- -0.12; p = 0.001, respectively. For TNF, however, the difference was statistically insignificant. Discussion IL-6, unlike TNF and IL-1β, could be a useful and convenient marker of peripheral inflammation in older adults with various comorbidities.
Collapse
Affiliation(s)
- Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Zielona Gora, Poland
| | - Łukasz Walas
- Institute of Dendrology, Polish Academy of Sciences, Kórnik, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Zielona Gora, Poland
| |
Collapse
|
4
|
Tylutka A, Morawin B, Walas Ł, Zembron-Lacny A. Does excess body weight accelerate immune aging? Exp Gerontol 2024; 187:112377. [PMID: 38346543 DOI: 10.1016/j.exger.2024.112377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 02/06/2024] [Accepted: 02/09/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Overweight and obesity in older adults increase the risk of a range of comorbidities by sustaining chronic inflammation and thus enhancing immunosenescence. This study aimed to assess whether excess body mass affected disproportion in T lymphocytes. Therefore, the study was designed to explain whether excess body mass in older individuals affected the disproportion in numbers of T lymphocytes and whether anthropometric indices and immune risk profile expressed as CD4/CD8 ratio are diagnostically useful in the analysis of immunosenescence. MATERIALS & METHODS One hundred three individuals aged 73.6 ± 3.1 years were allocated to the normal body mass (body mass index (BMI) 18.5-24.9 kg/m2,n = 39), the pre-obesity (BMI 25.0-29.9 kg/m2, n = 44) or the obesity (BMI ≥30.0 kg/m2, n = 20) group, based on WHO recommendations. Details on the subjects' medical history and lifestyle were obtained by health questionnaire. Anthropometric analysis was performed by bioelectrical impedance method, biochemical analysis was made by the automatic analyzer and ELISA immunoassays, and T and B lymphocyte counts were determined by eight-parameter flow cytometry. Additionally, visceral adiposity index, body adiposity index (BAI), and body shape index (ABSI) were evaluated based on body circumference, BMI and lipid-lipoprotein profile measurements. RESULTS The highest percentage of CD3+CD4+ T lymphocytes (59.4 ± 12.6 %) and the lowest CD3+CD8+ T lymphocytes (31.6 ± 10.0 %) were noted in patients the obesity group. The highest cut-off value of 1.9 for CD4/CD8 ratio was recorded in the normal body mass vs pre-obesity model. CD4/CD8 ratio > 2.5 was recorded in >20 % of our pre-obesity and obesity groups while 64.5 % of the normal body mass group had CD4/CD8 ratio < 1. High diagnostic usefulness was demonstrated for both BAI and lipid accumulation product (LAP) (AUC values of ~0.800 and ~ 0.900 respectively) in three models: normal body mass vs pre-obesity, normal body mass vs obesity, and pre-obesity vs obesity. CONCLUSION The odds ratios (OR) for CD4/CD8 ratio in the normal body mass vs obesity model (OR = 16.1, 95%CI 3.8-93.6) indicated a potential diagnostic value of T lymphocytes for clinical prognosis of immune aging in relation to excess body weight in older adults. High values of AUC obtained for the following models: CD4/CD8 + BAI (AUC = 0.927), CD4/CD8 + LAP (AUC = 1.00), CD4/CD8 + ABSI (AUC = 0.865) proved to provide excellent discrimination between older adults with obesity and with normal body mass.
Collapse
Affiliation(s)
- Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Poland.
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Poland.
| | - Łukasz Walas
- Institute of Dendrology, Polish Academy of Sciences, Parkowa 5, 62-035 Kórnik, Poland.
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Poland.
| |
Collapse
|
5
|
Szumilewicz A, Davenport MHH, Scholz A, Sikora-Szubert A, Santos-Rocha R, Karowicz-Bilinska A, Zembron-Lacny A, Ciechanowski K, Krzywanski J, Kwiatkowski S, Kostka T, Sieroszewski P, Kwiatkowska E. Translation and cross-cultural adaptation of the Get Active Questionnaire for Pregnancy (kwestionariusz "Badź Aktywna w Ciąży") to support physical activity among pregnant women in Poland. Ginekol Pol 2024:VM/OJS/J/97888. [PMID: 38334341 DOI: 10.5603/gpl.97888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 12/19/2023] [Indexed: 02/10/2024] Open
Abstract
INTRODUCTION Physical activity during pregnancy is established to derive clinically meaningful improvements in pregnancy, childbirth, and postpartum health outcomes. Evidence-based pre-screening tools have been developed to support the implementation of physical activity programmes, and enhance communication between health care providers, exercise professionals and pregnant women. The Get Active Questionnaire for Pregnancy (GAQ-P) and the Health Care Provider Consultation Form for Prenatal Physical Activity (HCPCF) empower pregnant women to identify whether they require additional counselling from their obstetric health care provider in terms of physical activity. However, these tools are not available in Polish. This work details the process taken to translate the GAQ-P and HCPCF into Polish. MATERIAL AND METHODS We followed the translation process outlined by the Translation and Cultural Adaptation International Society for Pharmacoeconomics and Outcomes Research (ISPOR) guidelines between August 2022 and August 2023. We formed an expert group that included representatives of the Polish Society of Sports Medicine, The Polish Society of Gynaecologists and Obstetricians, practitioners, and scientists in physical activity during pregnancy. We implemented 9 of the 10 steps recommended by ISOPR in the translation process. At the Cognitive Debriefing stage, we collected opinions on the Polish version of GAQ-P and HCPCF from 70 stakeholders on the clarity and cultural appropriateness of the translation. RESULTS AND CONCLUSIONS Target users have positively evaluated the Polish version of GAQ-P and HCPCF. Thanks to the ISPOR methodology, we obtained a trustworthy, evidence-based screening tools, which can reduce the barriers for most women to be physically active during pregnancy.
Collapse
Affiliation(s)
- Anna Szumilewicz
- Faculty of Physical Culture, Gdansk University of Physical Activity and Sport, Gdansk, Poland.
| | - Margie H H Davenport
- Women and Children's Health Research Institute, Alberta Diabetes Institute, Edmonton, Alberta, Canada
| | - Anna Scholz
- Reproductive Health Department, Center for Post-Graduate Medical Education, Warsaw, Poland
| | - Anita Sikora-Szubert
- Clinical Department of Pathology of Pregnancy and Department of Gynecology and Obstetrics, Medical University of Lodz, Poland
| | - Rita Santos-Rocha
- Sport Sciences School of Rio Maior, Polytechnic Institute of Santarém, Rio Maior, Portugal
- CIPER Interdisciplinary Centre for the Study of Human Performance, Faculty of Human Kinetics (FMH), University of Lisbon, Lisbon, Portugal
| | - Agata Karowicz-Bilinska
- Clinical Department of Pathology of Pregnancy and Department of Gynecology and Obstetrics, Medical University of Lodz, Poland
| | - Agnieszka Zembron-Lacny
- Departments of Applied Physiology and Clinical Physiology, Collegium Medicum, University of Zielona Góra, Zielona Góra, Poland
| | - Kazimierz Ciechanowski
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | | | - Sebastian Kwiatkowski
- Clinical Department of Gynecology and Obstetrics, Pomeranian Medical University, Szczecin, Poland
| | - Tomasz Kostka
- Clinical Department of Geriatric Medicine, Medical University of Lodz, Poland
| | - Piotr Sieroszewski
- Department of Gynecology and Obstetrics, Medical University of Lodz, Poland
| | - Ewa Kwiatkowska
- Clinical Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| |
Collapse
|
6
|
Jarmuzek P, Defort P, Kot M, Wawrzyniak-Gramacka E, Morawin B, Zembron-Lacny A. Cytokine Profile in Development of Glioblastoma in Relation to Healthy Individuals. Int J Mol Sci 2023; 24:16206. [PMID: 38003396 PMCID: PMC10671437 DOI: 10.3390/ijms242216206] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 11/26/2023] Open
Abstract
Cytokines play an essential role in the control of tumor cell development and multiplication. However, the available literature provides ambiguous data on the involvement of these proteins in the formation and progression of glioblastoma (GBM). This study was designed to evaluate the inflammatory profile and to investigate its potential for the identification of molecular signatures specific to GBM. Fifty patients aged 66.0 ± 10.56 years with newly diagnosed high-grade gliomas and 40 healthy individuals aged 71.7 ± 4.9 years were included in the study. White blood cells were found to fall within the referential ranges and were significantly higher in GBM than in healthy controls. Among immune cells, neutrophils showed the greatest changes, resulting in elevated neutrophil-to-lymphocyte ratio (NLR). The neutrophil count inversely correlated with survival time expressed by Spearman's coefficient rs = -0.359 (p = 0.010). The optimal threshold values corresponded to 2.630 × 103/µL for NLR (the area under the ROC curve AUC = 0.831, specificity 90%, sensitivity 76%, the relative risk RR = 7.875, the confidence intervals 95%CI 3.333-20.148). The most considerable changes were recorded in pro-inflammatory cytokines interleukin IL-1β, IL-6, and IL-8, which were approx. 1.5-2-fold higher, whereas tumor necrosis factor α (TNFα) and high mobility group B1 (HMGB1) were lower in GBM than healthy control (p < 0.001). The results of the ROC, AUC, and RR analysis of IL-1β, IL-6, IL-8, and IL-10 indicate their high diagnostics potential for clinical prognosis. The highest average RR was observed for IL-6 (RR = 2.923) and IL-8 (RR = 3.151), which means there is an approx. three-fold higher probability of GBM development after exceeding the cut-off values of 19.83 pg/mL for IL-6 and 10.86 pg/mL for IL-8. The high values of AUC obtained for the models NLR + IL-1β (AUC = 0.907), NLR + IL-6 (AUC = 0.908), NLR + IL-8 (AUC = 0.896), and NLR + IL-10 (AUC = 0.887) prove excellent discrimination of GBM patients from healthy individuals and may represent GBM-specific molecular signatures.
Collapse
Affiliation(s)
- Pawel Jarmuzek
- Department of Nervous System Diseases, Collegium Medicum, Neurosurgery Center University Hospital, University of Zielona Gora, 65-417 Zielona Gora, Poland; (P.J.); (M.K.)
| | - Piotr Defort
- Department of Nervous System Diseases, Collegium Medicum, Neurosurgery Center University Hospital, University of Zielona Gora, 65-417 Zielona Gora, Poland; (P.J.); (M.K.)
| | - Marcin Kot
- Department of Nervous System Diseases, Collegium Medicum, Neurosurgery Center University Hospital, University of Zielona Gora, 65-417 Zielona Gora, Poland; (P.J.); (M.K.)
| | - Edyta Wawrzyniak-Gramacka
- Department of Applied and Clinical Physiology, Collegium Medicum, University of Zielona Gora, 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.Z.-L.)
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum, University of Zielona Gora, 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.Z.-L.)
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum, University of Zielona Gora, 65-417 Zielona Gora, Poland; (E.W.-G.); (B.M.); (A.Z.-L.)
| |
Collapse
|
7
|
Morawin B, Tylutka A, Bielewicz F, Zembron-Lacny A. Diagnostics of inflammaging in relation to sarcopenia. Front Public Health 2023; 11:1162385. [PMID: 37465171 PMCID: PMC10351926 DOI: 10.3389/fpubh.2023.1162385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/14/2023] [Indexed: 07/20/2023] Open
Abstract
One of the theories about aging focuses on the immune response and relates to the activation of subclinical and chronic inflammation. This study was designed to investigate the relationship between inflammation and sarcopenia and to evaluate the influence of lifestyle on the inflammatory profile. Finally, therapeutic strategies to counteract the pathophysiological effect of skeletal muscle aging were also indicated. One hundred seventy-three individuals aged 71.5 ± 6.8 years were divided into two groups: sarcopenia and probable sarcopenia (n = 39) and no sarcopenia (n = 134). Sarcopenia was assessed according to the algorithm of the European Working Group on Sarcopenia in the older adults 2. C-reactive protein (CRP) (p = 0.011) and CRP/albumin ratio (p = 0.030) as well as IL-1β (p = 0.002), cfDNA (p < 0.001) and bilirubin levels (p = 0.002) were significantly higher in the sarcopenia group as opposed to the no sarcopenia group. No significant differences were observed between groups in the concentration of TNFα (p = 0.429) and IL-6 (p = 0.300). An inverse correlation was found between gait speed and cfDNA (rs = -0.234, p < 0.01) and IL-1β (rs = -0.263, p < 0.01). The ROC analysis of cfDNA, CRP, IL-1β and bilirubin ranged from 0.6 to 0.7, which confirms the association between sarcopenia and inflammatory mediators and indicates high clinical usefulness of cfDNA and bilirubin in sarcopenia prediction. We also indicated a link between inflammation and fitness level in the older adult thereby providing evidence that lifestyle exercise should be a key therapeutic strategy in sarcopenia prevention.
Collapse
Affiliation(s)
- Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Zielona Góra, Poland
| | - Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Zielona Góra, Poland
| | - Filip Bielewicz
- Student Research Group, University of Zielona Gora, Collegium Medicum University of Zielona Gora, Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, Zielona Góra, Poland
| |
Collapse
|
8
|
Jarmuzek P, Kozlowska K, Defort P, Kot M, Zembron-Lacny A. Prognostic Values of Systemic Inflammatory Immunological Markers in Glioblastoma: A Systematic Review and Meta-Analysis. Cancers (Basel) 2023; 15:3339. [PMID: 37444448 DOI: 10.3390/cancers15133339] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/13/2023] [Accepted: 06/19/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Neutrophils are an important part of the tumor microenvironment, which stimulates inflammatory processes through phagocytosis, degranulation, release of small DNA fragments (cell-free DNA), and presentation of antigens. Since neutrophils accumulate in peripheral blood in patients with advanced-stage cancer, a high neutrophil-to-lymphocyte ratio can be a biomarker of a poor prognosis in patients with glioblastoma. The present study aimed to explore the prognostic value of the preoperative levels of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immune inflammation index (SII), systemic inflammation response index (SIRI), and cell-free DNA (cfDNA) to better predict prognostic implications in the survival rate of glioblastoma patients. METHODS The meta-analysis was carried out according to the recommendations and standards established by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Databases of PubMed, EBSCO, and Medline were systematically searched to select all the relevant studies published up to December 2022. RESULTS Poorer prognoses were recorded in patients with a high NLR or PLR when compared with the patients with a low NLR or PLR (HR 1.51, 95% CI 1.24-1.83, p < 0.0001 and HR 1.34, 95% CI 1.10-1.63, p < 0.01, respectively). Similarly, a worse prognosis was reported for patients with a higher cfDNA (HR 2.35, 95% CI 1.27-4.36, p < 0.01). The SII and SIRI values were not related to glioblastoma survival (p = 0.0533 and p = 0.482, respectively). CONCLUSIONS Thus, NLR, PLR, and cfDNA, unlike SII and SIRI, appeared to be useful and convenient peripheral inflammatory markers to assess the prognosis in glioblastoma.
Collapse
Affiliation(s)
- Pawel Jarmuzek
- Department of Nervous System Diseases, Collegium Medicum University of Zielona Gora, Neurosurgery Center University Hospital in Zielona Gora, 65-417 Zielona Gora, Poland
| | - Klaudia Kozlowska
- Department of Biomedical Engineering, Faculty of Fundamental Problems of Technology, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland
| | - Piotr Defort
- Department of Nervous System Diseases, Collegium Medicum University of Zielona Gora, Neurosurgery Center University Hospital in Zielona Gora, 65-417 Zielona Gora, Poland
| | - Marcin Kot
- Department of Nervous System Diseases, Collegium Medicum University of Zielona Gora, Neurosurgery Center University Hospital in Zielona Gora, 65-417 Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| |
Collapse
|
9
|
Wacka E, Wawrzyniak-Gramacka E, Tylutka A, Morawin B, Gutowicz M, Zembron-Lacny A. The Role of Inflammation in Age-Associated Changes in Red Blood System. Int J Mol Sci 2023; 24:ijms24108944. [PMID: 37240288 DOI: 10.3390/ijms24108944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/08/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
Aging-related anemia contributes to frailty syndrome, cognitive decline and early mortality. The study aim was to evaluate inflammaging in relation to anemia as a prognostic indicator in affected older patients. The participants (73.0 ± 7.2 years) were allocated into anemic (n = 47) and non-anemic (n = 66) groups. The hematological variables RBC, MCV, MCH, RDW, iron and ferritin were significantly lower, whereas erythropoietin EPO and transferrin Tf tended toward higher values in the anemic group. Approx. 26% of individuals demonstrated transferrin saturation TfS < 20%, which clearly indicates age-related iron deficiency. The cut-off values for pro-inflammatory cytokine IL-1β, TNFα and hepcidin were 5.3 ng/mL, 97.7 ng/mL and 9.4 ng/mL, respectively. High IL-1β negatively affected Hb concentration (rs = -0.581, p < 0.0001). Relatively high odds ratios were observed for IL-1β (OR = 72.374, 95%Cl 19.688-354.366) and peripheral blood mononuclear cells CD34 (OR = 3.264, 95%Cl 1.263-8.747) and CD38 (OR = 4.398, 95%Cl 1.701-11.906), which together indicates a higher probability of developing anemia. The results endorse the interplay between inflammatory status and iron metabolism and demonstrated a high usefulness of IL-1β in identification of the underlying causes of anemia, while CD34 and CD38 appeared useful in compensatory response assessment and, in the longer term, as part of a comprehensive approach to anemia monitoring in older adults.
Collapse
Affiliation(s)
- Eryk Wacka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Edyta Wawrzyniak-Gramacka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Marzena Gutowicz
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| |
Collapse
|
10
|
Tylutka A, Morawin B, Gramacki A, Zembron-Lacny A. Pre-Existing Hypertension Is Related with Disproportions in T-Lymphocytes in Older Age. J Clin Med 2022; 11:291. [PMID: 35053985 PMCID: PMC8780569 DOI: 10.3390/jcm11020291] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 12/30/2021] [Accepted: 01/04/2022] [Indexed: 12/19/2022] Open
Abstract
Age-related immune deficiencies increase the risk of comorbidities and mortality. This study evaluated immunosenescence patterns by flow cytometry of naïve and memory T cell subpopulations and the immune risk profile (IRP), expressed as the CD4/CD8 ratio and IgG CMV related to comorbidities. The disproportions in naïve and memory T cells, as well as in the CD4/CD8 ratio, were analysed in 99 elderly individuals (71.9 ± 5.8 years) diagnosed with hypertension (n = 51) or without hypertension (n = 48), using an eight-parameter flow cytometer. The percentage of CD4+ T lymphocytes was significantly higher in hypertensive than other individuals independently from CMV infections, with approximately 34% having CD4/CD8 > 2.5, and only 4% of the elderly with hypertension having CD4/CD8 < 1. The elderly with a normal BMI demonstrated the CD4/CD8 ratio ≥ 1 or ≤ 2.5, while overweight and obese participants showed a tendency to an inverted CD4/CD8 ratio. CD4/CD8 ratio increased gradually with age and reached the highest values in participants aged >75 years. The decline in CD4+ naïve T lymphocytes was more prominent in IgG CMV+ men when compared to IgG CMV+ women. The changes in naïve and memory T lymphocyte population, CD4/CD8, and CMV seropositivity included in IRP are important markers of health status in the elderly that are dependent on hypertension.
Collapse
Affiliation(s)
- Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.T.); (B.M.)
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.T.); (B.M.)
| | - Artur Gramacki
- Faculty of Computer, Electrical and Control Engineering, Institute of Control and Computation Engineering, University of Zielona Gora, 65-417 Zielona Gora, Poland;
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.T.); (B.M.)
| |
Collapse
|
11
|
Zembron-Lacny A, Dziubek W, Tylutka A, Wacka E, Morawin B, Bulinska K, Stefanska M, Wozniewski M, Szuba A. Assessment of Serum Neopterin as a Biomarker in Peripheral Artery Disease. Diagnostics (Basel) 2021; 11:diagnostics11101911. [PMID: 34679610 PMCID: PMC8534562 DOI: 10.3390/diagnostics11101911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 11/16/2022] Open
Abstract
Neopterin (NPT), a pyrazino-pyrimidine compound mainly produced by activated macrophages, has been regarded as a proinflammatory and proatherosclerotic agent. The study was designed to evaluate NPT level and its interaction with conventional peripheral artery disease (PAD) biomarkers and vascular regenerative potential in severe PAD. The study included 59 patients (females n = 17, males n = 42) aged 67.0 ± 8.2 years classified into two groups based on ankle-brachial index (ABI) measurements (ABI ≤ 0.9 n = 43, ABI ≤ 0.5 n = 16). A total of 60 subjects aged 70.4 ± 5.5 years (females n = 42, males n = 18) with ABI > 0.9 constituted a reference group. NPT concentration reached values above 10 nmol/L in patients with PAD, which differed significantly from reference group (8.15 ± 1.33 nmol/L). High levels of CRP > 5 mg/L, TC > 200 mg/dL as well as lipoproteins LDL > 100 mg/dL and non-HDL > 130 mg/dL were found in the same group, indicating the relationship between NPT and conventional atherogenic markers. The endothelial progenitor cells (EPCs) tended toward lower values in patients with ABI ≤ 0.5 when compared to reference group, and inversely correlated with NPT. These findings indicate a crucial role of NPT in atheromatous process and its usefulness in monitoring PAD severity. However, the role of NPT in chronic PAD needs further studies including relatively high number of subjects.
Collapse
Affiliation(s)
- Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.Z.-L.); (A.T.); (B.M.)
| | - Wioletta Dziubek
- Faculty of Physiotherapy, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland; (W.D.); (K.B.); (M.S.); (M.W.)
| | - Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.Z.-L.); (A.T.); (B.M.)
| | - Eryk Wacka
- Collegium Medicum, University of Zielona Gora, 65-417 Zielona Gora, Poland
- Correspondence: ; Tel.: +48-534-100-354
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (A.Z.-L.); (A.T.); (B.M.)
| | - Katarzyna Bulinska
- Faculty of Physiotherapy, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland; (W.D.); (K.B.); (M.S.); (M.W.)
| | - Malgorzata Stefanska
- Faculty of Physiotherapy, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland; (W.D.); (K.B.); (M.S.); (M.W.)
| | - Marek Wozniewski
- Faculty of Physiotherapy, University School of Physical Education in Wroclaw, 51-612 Wroclaw, Poland; (W.D.); (K.B.); (M.S.); (M.W.)
| | - Andrzej Szuba
- Department of Angiology, Hypertension and Diabetology Medical University Wroclaw, 50-556 Wroclaw, Poland;
- WROVASC An Integrated Cardiovascular Centre, Specialist District Hospital in Wroclaw, Centre for Research and Development Wroclaw, 51-124 Wroclaw, Poland
| |
Collapse
|
12
|
Orysiak J, Fitzgerald JS, Malczewska-Lenczowska J, Witek K, Gajewski J, Zembron-Lacny A, Morawin B, Sitkowski D. Vitamin D and upper respiratory tract infections in young active males exposed to cold environments. Ann Agric Environ Med 2021; 28:446-451. [PMID: 34558268 DOI: 10.26444/aaem/127530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION AND OBJECTIVE Performing indoor and outdoor work in cold environments may result in various adverse effects on human health and may lead to increased risk of respiratory infection. The aim of this study was to determine the relation of vitamin D status to secretory immunoglobulin A concentration, leucocyte counts, cytokine concentrations and incidence of upper respiratory tract infection (URTI) episodes in young active men during an autumn-winter period. MATERIAL AND METHODS The effect of work in a cold microclimate was studied among 23 young active male ice hockey players during a 19-week study period. Blood and saliva samples were collected 7 times during the study period. Incidence of URTI was evaluated using WURSS 21. White blood cell, neutrophil, lymphocyte, monocyte, eosinophil and basophil counts, concentrations of 25(OH)D, C-reactive protein, cortisol, IL-1ra, IL-10, IL-1β and immunoglobulins A, M and G, were determined in the blood. Secretory immunoglobulin A, A1 and A2 and cortisol were analysed in saliva. Spearman's correlations were used to evaluate relationships between initial or final 25(OH)D concentration and URTI incidence, as well as the immune and endocrine markers. Differences in URTI episodes, immune and endocrine parameters between sufficient ( ≥20 ng·ml -1) and deficient (<20 ng ·ml -1) vitamin D status groups were compared with the Mann-Whitney test. RESULTS There were no statistically significant correlations between mucosal and blood markers or URTI incidence and initial and final 25(OH)D concentrations. Immune, endocrine and URTI variables did not differ between deficient and sufficient vitamin D status groups. CONCLUSIONS 25(OH)D concentration has no impact on mucosal and systemic immunity, nor on URTI episodes.
Collapse
Affiliation(s)
- Joanna Orysiak
- Central Institute For Labour Protection-National Research Institute, Warsaw, Poland
| | | | | | - Konrad Witek
- Institute of Sport - National Research Institute, Warsaw, Poland
| | - Jan Gajewski
- Józef Piłsudski University of Physical Education, Warsaw, Poland
| | | | | | | |
Collapse
|
13
|
Tylutka A, Morawin B, Gramacki A, Zembron-Lacny A. Lifestyle exercise attenuates immunosenescence; flow cytometry analysis. BMC Geriatr 2021; 21:200. [PMID: 33752623 PMCID: PMC7986285 DOI: 10.1186/s12877-021-02128-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 03/02/2021] [Indexed: 12/20/2022] Open
Abstract
Background Interaction of physical activity and overall immune profile is very complex and depends on the intensity, duration and frequency of undertaken physical activity, the exposure to cytomegalovirus (CMV) infection and the age-related changes in the immune system. Daily physical activity, which particularly influences immunity, declines dramatically with age. Therefore, the aim of the study was to explain whether physical activity sustained throughout life can attenuate or reverse immunosenescence. Methods Ninety-nine older adults (60–90 years) were recruited for the study. According to the 6-min walk test (6WMT), the Åstrand-Ryhming bike test (VO2max) and Community Healthy Activities Model Program for Seniors (CHAMPS) questionnaire, the individuals were classified as physically active (n = 34) and inactive (n = 20) groups. The analysis of T lymphocytes between active vs. inactive participants was performed using eight-parameter flow cytometry. Results Analysis of the baseline peripheral naïve and memory T lymphocytes showed a significant relationship of lifestyle exercise with the CD4/CD8 ratio. Above 50% of physically active participants demonstrated the CD4/CD8 ratio ≥ 1 or ≤ 2.5 contrary to the inactive group who showed the ratio < 1. The older adults with the result of 6WMT > 1.3 m/s and VO2max > 35 mL/kg/min had a significantly higher CD4+CD45RA+ T lymphocyte percentage and also a higher ratio of CD4+CD45RA+/CD4+CD45RO+. Interestingly, in active older adults with IgG CMV+ (n = 30) the count of CD4+CD45RA+ T lymphocytes was higher than in the inactive group with IgG CMV+ (n = 20). Conclusion Based on the flow cytometry analysis, we concluded that lifestyle exercise could lead to rejuvenation of the immune system by increasing the percentage of naïve T lymphocytes or by reducing the tendency of the inverse CD4/CD8 ratio.
Collapse
Affiliation(s)
- Anna Tylutka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-046, Zielona Gora, Poland
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-046, Zielona Gora, Poland
| | - Artur Gramacki
- Faculty of Computer, Electrical and Control Engineering, Institute of Control and Computation Engineering University of Zielona Gora, Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 28 Zyty Str., 65-046, Zielona Gora, Poland.
| |
Collapse
|
14
|
Abstract
The study was designed to investigate whether sports-induced elevation of testosterone level impacts on the growth hormone/insulin-like growth factor-I (GH-IGF-I) axis and body composition, especially skeletal muscle mass. The study included 12 male wrestlers aged 21.1 ± 1.7 years and 10 male nonathletes aged 21.1 ± 1.2 years. Anthropometric and biochemical measurements in the group of nonathlete men were carried out once, while for wrestlers they were carried out twice, that is, on the 1st and 14th days of the training camp. The levels of resting free testosterone (fT), cortisol (C), and human growth hormone (hGH) were significantly higher in the athletes than in nonathletes. A 2-week sports training induced a significant reduction in fT, IGF-I, and IGF binding protein-3 (IGFBP-3) levels and a rise in C level. Increased C level and reduced fT level in the athletes’ blood caused a rise in C/fT from the level of 39.95 ± 4.97 nmol/L to 59.73 ± 10.09 nmol/L (p < .05). A negative correlation was demonstrated between C/fT ratio and IGF-I level (r = −0.474, p < .05), which may indicate an inhibitory impact of high C level and low fT concentration on IGF-I release in response to sports training. Sports activity induces significant changes in the C/fT ratio that can impact on the secretion of GH and IGF-I from the liver and finally on the fat-free body mass. The quantification of GH-IGF-I axis in relation to testosterone level could be a useful diagnostic tool in biochemical assessment of the regenerative ability of skeletal muscle or provide evidence of the early stages of muscle functional overload.
Collapse
Affiliation(s)
- Barbara Morawin
- Department of Applied and Clinical Physiology, Faculty of Medicine and Health Sciences, University of Zielona Góra, Poland
| | - Anna Kasperska
- Department of Physiology, Faculty of Physical Education, Gorzów Wlkp
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Faculty of Medicine and Health Sciences, University of Zielona Góra, Poland
| |
Collapse
|
15
|
Zembron-Lacny A, Morawin B, Wawrzyniak-Gramacka E, Gramacki J, Jarmuzek P, Kotlega D, Ziemann E. Multiple Cryotherapy Attenuates Oxi-Inflammatory Response Following Skeletal Muscle Injury. Int J Environ Res Public Health 2020; 17:ijerph17217855. [PMID: 33120891 PMCID: PMC7663269 DOI: 10.3390/ijerph17217855] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/21/2020] [Accepted: 10/22/2020] [Indexed: 02/06/2023]
Abstract
The oxi-inflammatory response is part of the natural process mobilizing leukocytes and satellite cells that contribute to clearance and regeneration of damaged muscle tissue. In sports medicine, a number of post-injury recovery strategies, such as whole-body cryotherapy (WBC), are used to improve skeletal muscle regeneration often without scientific evidence of their benefits. The study was designed to assess the impact of WBC on circulating mediators of skeletal muscle regeneration. Twenty elite athletes were randomized to WBC group (3-min exposure to −120 °C, twice a day for 7 days) and control group. Blood samples were collected before the first WBC session and 1 day after the last cryotherapy exposure. WBC did not affect the indirect markers of muscle damage but significantly reduced the generation of reactive oxygen and nitrogen species (H2O2 and NO) as well as the concentrations of serum interleukin 1β (IL-1β) and C-reactive protein (CRP). The changes in circulating growth factors, hepatocyte growth factor (HGF), insulin-like growth factor (IGF-1), platelet-derived growth factor (PDGFBB), vascular endothelial growth factor (VEGF), and brain-derived neurotrophic factor (BDNF), were also reduced by WBC exposure. The study demonstrated that WBC attenuates the cascade of injury–repair–regeneration of skeletal muscles whereby it may delay skeletal muscle regeneration.
Collapse
Affiliation(s)
- Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (B.M.); (E.W.-G.)
- Correspondence: ; Tel.: +48-50267-4130
| | - Barbara Morawin
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (B.M.); (E.W.-G.)
| | - Edyta Wawrzyniak-Gramacka
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland; (B.M.); (E.W.-G.)
| | - Jaroslaw Gramacki
- Centre of Information Technologies, University of Zielona Gora, 65-417 Zielona Gora, Poland;
| | - Pawel Jarmuzek
- Department of Nervous System Diseases, Collegium Medium University of Zielona Gora, Neurosurgery Center University Hospital in Zielona Gora, 65-417 Zielona Gora, Poland;
| | - Dariusz Kotlega
- Department of Neurology, Pomeranian Medical University Szczecin, 70-204 Szczecin, Poland;
- Department of Neurology, District Hospital Glogow, 67-200 Glogow, Poland
| | - Ewa Ziemann
- Department of Sport Kinesiology, Poznan University of Physical Education, 61-871 Poznan, Poland;
| |
Collapse
|
16
|
Zembron-Lacny A, Tylutka A, Zeromska A, Kasperska A, Wolny-Rokicka E. Does High Volume of Exercise Training Increase Aseptic Vascular Inflammation in Male Athletes? Am J Mens Health 2020; 13:1557988319858838. [PMID: 31220998 PMCID: PMC6589963 DOI: 10.1177/1557988319858838] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Aseptic vascular inflammation can be caused by high levels of various inflammatory and apoptotic factors such as tumor necrosis factor (TNFα), nitric oxide (NO), 3-nitrotyrosine (3-Nitro), and free and oxidized low-density lipoproteins (oxLDL) generated during intense exercise. Endothelial dysfunction resulting from enhanced inflammation has been implicated in cardiovascular disease (CVD). The purpose of the study was to observe the effects of high volume of exercise training on inflammatory mediators and their interaction with conventional CVD risk factors. Blood samples were collected from highly-trained men (n = 16, 21.8 ± 4.0 years) as well as from nonactive men (n = 20, 21.1 ± 1.1 years). NO concentration did not differ between groups while TNFα, 3-Nitro, oxLDL, and CRP levels were significantly higher in athletes compared to nonathletes. TNFα reached even 7-fold higher level in athletes and was highly correlated with CVD risk factor such as TG, lipoproteins LDL and HDL as well as CRP. Approximately 50% of physically active men demonstrated a 20% increase in non-HDL caused by high levels of TC and LDL. These findings suggest that athletes with a high exercise volume demonstrate increased levels of circulating biomarkers of vascular inflammation and may be more likely to have CVD.
Collapse
Affiliation(s)
| | - Anna Tylutka
- 1 Department of Applied and Clinical Physiology, University of Zielona Gora, Poland
| | | | - Anna Kasperska
- 3 Department of Physiology, University School of Physical Education Poznan, Poland
| | | |
Collapse
|
17
|
Kotlega D, Zembron-Lacny A, Golab-Janowska M, Nowacki P, Szczuko M. The Association of Free Fatty Acids and Eicosanoids with the Severity of Depressive Symptoms in Stroke Patients. Int J Mol Sci 2020; 21:E5220. [PMID: 32717948 PMCID: PMC7432477 DOI: 10.3390/ijms21155220] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/14/2020] [Accepted: 07/21/2020] [Indexed: 12/18/2022] Open
Abstract
The study was designed to demonstrate the relationship of free fatty acids (FFAs) and eicosanoids levels with the severity of depressive symptoms in stroke. The ischemic stroke patients (n = 74) were included in the prospective study. The risk of depression was evaluated by the Beck Depression Inventory-II (BDI-II) 7 days and 6 months after the stroke onset. FFAs and inflammatory metabolites were determined by gas chromatography and liquid chromatography. In the acute phase of stroke, BDI-II and FFAs inversely correlated with C13:0 tridecanoic acid, C15:1 cis-10-pentadecanoid acid, C17:1 cis-10- heptadecanoid acid, C18:0 stearic acid, C20:3n6 eicosatrienoic acid, C22:1cis13 docosenoic acid and C22:6n3 docosahexaenoic acid (DHA). DHA level was significantly lower in patients with low vs. high BDI-II score. In the follow-up examination, BDI-II score directly correlated with C16:0 palmitic acid. The changes in BDI-II score during 6-month observation inversely correlated with lipoxin A4 and protectin D1, and directly correlated with 5-oxo-ETE. Importantly, the severity of depressive symptoms was associated with n3 PUFA level. Diet-derived FFAs were observed to potentially affect the inflammatory pathways in pathogenesis of depression in stroke and reduced DHA levels can attenuate depressive symptoms in stroke patients.
Collapse
Affiliation(s)
- Dariusz Kotlega
- Department of Neurology, Pomeranian Medical University Szczecin, 70-204 Szczecin, Poland; (D.K.); (M.G.-J.); (P.N.)
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, Collegium Medicum University of Zielona Gora, 65-417 Zielona Gora, Poland
| | - Monika Golab-Janowska
- Department of Neurology, Pomeranian Medical University Szczecin, 70-204 Szczecin, Poland; (D.K.); (M.G.-J.); (P.N.)
| | - Przemyslaw Nowacki
- Department of Neurology, Pomeranian Medical University Szczecin, 70-204 Szczecin, Poland; (D.K.); (M.G.-J.); (P.N.)
| | - Malgorzata Szczuko
- Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, 70-204 Szczecin, Poland;
| |
Collapse
|
18
|
Zembron-Lacny A, Dziubek W, Wolny-Rokicka E, Dabrowska G, Wozniewski M. The Relation of Inflammaging With Skeletal Muscle Properties in Elderly Men. Am J Mens Health 2020; 13:1557988319841934. [PMID: 30939990 PMCID: PMC6448117 DOI: 10.1177/1557988319841934] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Aging is associated with a progressive decline of muscle mass and/or the qualitative impairment of the muscle tissue. There is growing evidence of the prominent role of low-grade chronic inflammation in age-related changes in the neuromuscular system. The purpose of the study was to identify the inflammatory mediators responsible for deficit in functional fitness and to explain whether inflammation is related to changes in body composition and the decline of muscle strength in older men. Thirty-three old-aged males (73.5 ± 6.3 years) and twenty young-aged males (21.2 ± 1.3 years) participated in the study. The body composition (bioelectrical impedance analysis), functional capacity (6-min walking test) and knee extension strength (isokinetic test) were estimated. In serum, circulating inflammatory markers H2O2, IL-1β, TNFα, and hsCRP as well as growth factors IGF-I and PDGFBB concentrations were determined (immunoenzymatic methods). The concentrations of H2O2, IL-1β, TNFα, and hsCRP were significantly higher in older than young men. The growth factors IGF-I and PDGFBB were twofold lower and related to high levels of IL-1β and TNFα in the elderly. The changes in cytokines and growth factors levels were correlated with age and peak torque (TQ at 60°/s and 180°/s) in the knee extension. The result of the 6-min walking test was inversely correlated with fat mass index (FMI, r = −.983; p < .001). The generation of inflammatory mediators in older men was related to changes in body composition, maximum strength muscle, and age-related changes in skeletal muscle properties responsible for deficit in functional fitness.
Collapse
Affiliation(s)
| | - Wioletta Dziubek
- 2 Department of Physiotherapy in Internal Diseases, University School of Physical Education, Wroclaw, Poland
| | - Edyta Wolny-Rokicka
- 1 Department of Applied and Clinical Physiology, University of Zielona Góra, Poland
| | - Grazyna Dabrowska
- 3 University of the Third Age, University School of Physical Education, Wroclaw, Poland
| | - Marek Wozniewski
- 2 Department of Physiotherapy in Internal Diseases, University School of Physical Education, Wroclaw, Poland
| |
Collapse
|
19
|
Kasperska A, Zembron-Lacny A. The effect of intermittent hypoxic exposure on erythropoietic response and hematological variables in elite athletes. Physiol Res 2020; 69:283-290. [PMID: 32199016 DOI: 10.33549/physiolres.934316] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
This study aimed to evaluate the changes in the erythropoietin level and hematological variables in wrestlers after intermittent hypoxic exposure (IHE). Twelve wrestlers were assigned into two groups: hypoxia (sports training combined with IHE, n=6) and control (sports training, n=6). An IHE was performed for 10 days, with one day off after 6 days, once a day for about an hour. The concentrations of hydrogen peroxide ( H(2)O(2) ), nitric oxide (NO), vascular endothelial growth factor (VEGF) and erythropoietin (EPO), as well as total creatine kinase activity (CK) were measured. Also, the hematological markers (Hb - hemoglobin, Ht - hematocrit, RBC - red blood cell, WBC - white blood cell, Ret - reticulocytes) were analyzed. The 6-day IHE caused an increase in the levels of H(2)O(2), NO and VEGF. Similarly, the EPO level and WBC count reached the highest value after 6 days of IHE. The total Ret number increase constantly during 10 days of IHE. The hypoxia group showed a higher CK activity compared to the control. In conclusion, 10-day IHE in combination with wrestling training elevates levels of H(2)O(2), NO and VEGF, and improves the oxygen transport capacity by the release of EPO and Ret in circulation.
Collapse
Affiliation(s)
- A Kasperska
- Poznan University of Physical Education, Faculty of Physical Culture in Gorzów Wielkopolski, Poland.
| | | |
Collapse
|
20
|
Orysiak J, Witek K, Malczewska-Lenczowska J, Zembron-Lacny A, Pokrywka A, Sitkowski D. Upper Respiratory Tract Infection and Mucosal Immunity in Young Ice Hockey Players During the Pretournament Training Period. J Strength Cond Res 2019; 33:3129-3135. [PMID: 31644518 DOI: 10.1519/jsc.0000000000002557] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Orysiak, J, Witek, K, Malczewska-Lenczowska, J, Zembron-Lacny, A, Pokrywka, A, and Sitkowski, D. Upper respiratory tract infection and mucosal immunity in young ice hockey players during the pretournament training period. J Strength Cond Res 33(11): 3129-3135, 2019-The aim of this study was to determine the effects of 17 days of training during preparation for the Ice Hockey Under 18 World Championship of the Polish ice hockey national team on the mucosal immune function and monitor upper respiratory tract infection (URTI) incidence before, during, and after the competition. Twelve male ice hockey players (age, 17.7 ± 0.5 years) were recruited for this study. The first saliva and blood collection took place at the beginning of the training camp (without training at the training camp), the second one was collected on the 9th day of the training camp immediately after the intensification of training, and the third collection was performed on the 13th day of training (4 days before leaving for the World Championship) in the tapering phase. To assess the mucosal immune function, concentrations of secretory immunoglobulin A (sIgA), sIgA1, and sIgA2 were analyzed in saliva. Cortisol concentration and creatine kinase activity were determined in blood, as indicators of stress and muscle damage, respectively. The Wisconsin Upper Respiratory Symptom Survey-21 questionnaire was used to assess URTI symptoms. A significant increase in the sIgA1 and sIgA2 concentrations was observed in the third collection compared with the second time point (114.45 ± 33.00 vs. 77.49 ± 27.29 and 88.97 ± 25.33 vs. 71.65 ± 32.44 U, respectively). There were no statistically significant correlations between the URTI incidence and saliva variables. In conclusion, the tapering period positively affects the mucosal immune function, especially sIgA1 and sIgA2 concentrations, with no significant change in the frequency of URTI in young ice hockey players.
Collapse
Affiliation(s)
| | - Konrad Witek
- Biochemistry, Institute of Sport-National Research Institute, Warsaw, Poland
| | | | | | - Andrzej Pokrywka
- Faculty of Medicine and Health Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - Dariusz Sitkowski
- Department of Physiology, Institute of Sport-National Research Institute, Warsaw, Poland
| |
Collapse
|
21
|
Zembron-Lacny A, Ziemann E, Zurek P, Hübner-Wozniak E. Heat Shock Protein 27 Response to Wrestling Training in Relation to the Muscle Damage and Inflammation. J Strength Cond Res 2017; 31:1221-1228. [PMID: 26466130 DOI: 10.1519/jsc.0000000000001236] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Zembron-Lacny, A, Ziemann, E, Zurek, P, and Hübner-Wozniak, E. Heat shock protein 27 response to wrestling training in relation to the muscle damage and inflammation. J Strength Cond Res 31(5): 1221-1228, 2017-One of the unique features of an exercise is that it leads to a simultaneous increase of antagonistic mediators. On the one hand, exercise elevates catabolic proinflammatory cytokines. On the other hand, exercise stimulates anabolic components such as heat shock proteins (HSPs), which protect against stressors. Therefore, the study was designed to evaluate the blood level of HSP27 and its relationship with muscle damage and inflammatory mediators in elite Greco-Roman wrestlers during training periods differed in type and intensity exercise. Ten male wrestlers (21.2 ± 2.1 years) were observed during the conditioning camps at preseason (January), at the beginning of tournament season (April), and during tournament season (June). Twelve healthy and untrained men (19.2 ± 0.4 years) were considered a reference group. The serum levels of inflammatory mediators and HSP27 in wrestlers were significantly different from nonathletes. In wrestlers, reactive oxygen and nitrogen species H2O2, NO, and 3-nitro, cytokines interleukin-1β and tumor necrosis factor α, and also HSP27 reached the highest levels at preseason (January) or tournament season (June) when the special training predominated (>30% training load) over directed training (approximately 10% training load). Creatine kinase activity also demonstrated the highest level during the same training periods (January 2,315 ± 806 IU·L; June 3,139 ± 975 IU·L). The regression analysis revealed the relationship of HSP27 level with muscle damage (rs = -0.613, p < 0.001), and also with inflammatory mediators. The results of this study show that wrestling training modulates HSP27 level, which is significantly related with skeletal muscle damage and inflammatory response, and suggest that measure of HSP27 level can be useful diagnostic tool in biochemical assessment of athletes to increase their performance.
Collapse
Affiliation(s)
- Agnieszka Zembron-Lacny
- 1Department of Applied and Clinical Physiology, University of Zielona Gora, Poland; 2Department of Physiology, Academy of Physical Education and Sport Gdansk, Poland; 3Department of Sport Theory, Faculty of Physical Culture Gorzow Wielkopolski, University School of Physical Education Poznan, Poland; and 4Department of Biochemistry, Faculty of Physical Education, University of Physical Education Warsaw, Poland
| | | | | | | |
Collapse
|
22
|
Orysiak J, Witek K, Zembron-Lacny A, Morawin B, Malczewska-Lenczowska J, Sitkowski D. Mucosal immunity and upper respiratory tract infections during a 24-week competitive season in young ice hockey players. J Sports Sci 2016; 35:1255-1263. [PMID: 27540695 DOI: 10.1080/02640414.2016.1218039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The aim of this study was to examine upper respiratory tract infections (URTI) and their associations with resting saliva and blood immune and endocrine parameters in ice hockey players. Twenty-seven participants (age 16.5 ± 0.5 years) completed the 24-week study period. The counts/concentrations of immune and endocrine markers were compared between healthy-prone athletes (≤2 episodes of URTI during the study period) and illness-prone athletes (≥3 episodes of URTI) and between the URTI state (when athletes had infections) and the healthy state (the time without URTI). There were no differences in concentration/counts of saliva and blood immune and endocrine parameters between the illness-prone and illness-free athletes. Athletes had significantly lower sIgA, sIgA1 and sIgA2 concentrations (sIgA: 119.88 ± 66.88, 144.10 ± 75.0 µg/ml; sIgA1: 90.2 ± 40.64, 108.44 ± 29.8 U; sIgA2: 67.58 ± 30.1, 80.3 ± 25.61 U, respectively) and significantly higher WBC, neutrophil, monocyte and eosinophil count values and IL-1ra concentration at the time when they had symptoms of URTI than in the period without symptoms of infections. There were no differences in salivary cortisol concentration between the period of URTI symptoms and the period without URTI symptoms. In conclusion, we observed lower concentrations of salivary immunoglobulins and higher levels of blood immune parameters during URTI in athletes, which may confirm the suppression of mucosal immunity and initiation responses to pathogenic infections by innate immunity.
Collapse
Affiliation(s)
- Joanna Orysiak
- a Department of Nutrition Physiology , Institute of Sport - National Research Institute , Warsaw , Poland
| | - Konrad Witek
- b Department of Biochemistry , Institute of Sport - National Research Institute , Warsaw , Poland
| | - Agnieszka Zembron-Lacny
- c Faculty of Medicine and Health Sciences , University of Zielona Gora , Zielona Gora , Poland
| | - Barbara Morawin
- c Faculty of Medicine and Health Sciences , University of Zielona Gora , Zielona Gora , Poland
| | | | - Dariusz Sitkowski
- d Department of Physiology , Institute of Sport - National Research Institute , Warsaw , Poland
| |
Collapse
|
23
|
Zembron-Lacny A, Dziubek W, Rynkiewicz M, Morawin B, Woźniewski M. Peripheral brain-derived neurotrophic factor is related to cardiovascular risk factors in active and inactive elderly men. Braz J Med Biol Res 2016; 49:S0100-879X2016000700603. [PMID: 27332774 PMCID: PMC4918790 DOI: 10.1590/1414-431x20165253] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Accepted: 04/01/2016] [Indexed: 11/22/2022] Open
Abstract
Regular exercise plays an important preventive and therapeutic role in heart and vascular diseases, and beneficially affects brain function. In blood, the effects of exercise appear to be very complex and could include protection of vascular endothelial cells via neurotrophic factors and decreased oxidative stress. The purpose of this study was to identify the age-related changes in peripheral brain-derived neurotrophic factor (BDNF) and its relationship to oxidative damage and conventional cardiovascular disease (CVD) biomarkers, such as atherogenic index, C-reactive protein (hsCRP) and oxidized LDL (oxLDL), in active and inactive men. Seventeen elderly males (61-80 years) and 17 young males (20-24 years) participated in this study. According to the 6-min Åstrand-Rhyming bike test, the subjects were classified into active and inactive groups. The young and elderly active men had a significantly better lipoprotein profile and antioxidant status, as well as reduced oxidative damage and inflammatory state. The active young and elderly men had significantly higher plasma BDNF levels compared to their inactive peers. BDNF was correlated with VO2max (r=0.765, P<0.001). In addition, we observed a significant inverse correlation of BDNF with atherogenic index (TC/HDL), hsCRP and oxLDL. The findings demonstrate that a high level of cardiorespiratory fitness reflected in VO2max was associated with a higher level of circulating BDNF, which in turn was related to common CVD risk factors and oxidative damage markers in young and elderly men.
Collapse
Affiliation(s)
- A. Zembron-Lacny
- Department of Applied and Clinical Physiology, Faculty of Medicine
and Health Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - W. Dziubek
- Department of Physiotherapy in Internal Diseases, Faculty of
Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw,
Poland
| | - M. Rynkiewicz
- Department of Biological Basis of Sport, Faculty of Medicine and
Health Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - B. Morawin
- Department of Biological Basis of Sport, Faculty of Medicine and
Health Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - M. Woźniewski
- Department of Physiotherapy in Internal Diseases, Faculty of
Physiotherapy, University School of Physical Education in Wroclaw, Wroclaw,
Poland
| |
Collapse
|
24
|
Pokrywka A, Zembron-Lacny A, Baldy-Chudzik K, Orysiak J, Sitkowski D, Banach M. The influence of hypoxic physical activity on cfDNA as a new marker of vascular inflammation. Arch Med Sci 2015; 11:1156-63. [PMID: 26788076 PMCID: PMC4697049 DOI: 10.5114/aoms.2015.56341] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 12/12/2014] [Indexed: 02/06/2023] Open
Abstract
The phenomenon of circulating cell-free DNA (cfDNA) is important for many biomedical disciplines including the field of exercise biochemistry and physiology. It is likely that cfDNA is released into the plasma by apoptosis of endothelial cells and circulating endothelial progenitor cells (EPCs), and/or by NETosis of immune cells induced by strenuous exercise. Increases of cfDNA are described to be a potential hallmark for the overtraining syndrome, and might be related to aseptic vascular inflammation in athletes. Yet, the relevance of systemic inflammation and cfDNA with endothelial dysfunction in athletes still remains unclear. In this review article, we provide a current overview of exercise-induced cfDNA release to the circulation with special emphasis on its relationship with apoptosis and NETosis and the effect of hypoxic physical activity on vascular inflammation in athletes.
Collapse
Affiliation(s)
- Andrzej Pokrywka
- Department of Applied and Clinical Physiology, University of Zielona Gora, Zielona Gora, Poland
| | - Agnieszka Zembron-Lacny
- Department of Applied and Clinical Physiology, University of Zielona Gora, Zielona Gora, Poland
| | - Katarzyna Baldy-Chudzik
- Department of Molecular Biology of Biological Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - Joanna Orysiak
- Department of Physiological Nutrition, Institute of Sport, Warsaw, Poland
| | | | - Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Lodz, Poland
| |
Collapse
|
25
|
Orysiak J, Sitkowski D, Zmijewski P, Malczewska-Lenczowska J, Cieszczyk P, Zembron-Lacny A, Pokrywka A. Overrepresentation of the ACTN3 XX genotype in elite canoe and kayak paddlers. J Strength Cond Res 2015; 29:1107-12. [PMID: 25268288 DOI: 10.1519/jsc.0000000000000717] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aim of the study was to examine the association between the ACTN3 R577X polymorphism in canoe sprint athletes (canoe and kayak paddlers) and their results at 200- or 1000-m distance. Eighty-six European white male athletes divided into 2 groups-successful, who were outstanding at national championships, and nonsuccessful in these competitions-and 354 nonathletic controls were included in this study. The R577X polymorphism of ACTN3 was typed using PCR-RFLP. ACTN3 genotype distribution among all tested athletes and controls was in Hardy-Weinberg equilibrium. The odds ratio (OR) for successful 1000-m athletes harboring the XX genotype compared with sedentary controls was 2.95 (95% confidence interval [CI]: 1.37-6.35), but the OR for nonsuccessful 200-m athletes having the XX genotype compared with controls was 2.64 (95% CI: 1.30-5.36). These results suggest that factors associated with the ACTN3 XX genotype in canoe and kayak paddlers might provide some competitive advantage in performance at 1000 m, but it seems to limit at 200 m. Further studies aimed at development of training strategies based on genetic factors are needed.
Collapse
Affiliation(s)
- Joanna Orysiak
- Departments of 1Nutrition Physiology; and 2Physiology, Institute of Sport, Warsaw, Poland; 3Department of Biological Bases of Physical Culture, Faculty of Physical Education and Health Promotion, University of Szczecin, Szczecin, Poland; 4Department of Biology Basis of Physical Education and Sport, University of Zielona Góra, Zielona Góra, Poland; and 5Department of Anti-Doping Research, Institute of Sport, Warsaw, Poland
| | | | | | | | | | | | | |
Collapse
|
26
|
Slowinska-Lisowska M, Zembron-Lacny A, Rynkiewicz M, Rynkiewicz T, Kopec W. Influence of l-carnosine on pro-antioxidant status in elite kayakers and canoeists. ACTA ACUST UNITED AC 2014; 101:461-70. [DOI: 10.1556/aphysiol.101.2014.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
27
|
Pokrywka A, Cholbinski P, Kaliszewski P, Kowalczyk K, Konczak D, Zembron-Lacny A. Metabolic modulators of the exercise response: doping control analysis of an agonist of the peroxisome proliferator-activated receptor δ (GW501516) and 5-aminoimidazole-4-carboxamide ribonucleotide (AICAR). J Physiol Pharmacol 2014; 65:469-476. [PMID: 25179079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 07/01/2014] [Indexed: 06/03/2023]
Abstract
In 2008, the team of Ronald Evans, a professor at the Salk Institute Gene Expression Laboratory, published an article about the effects of two metabolic modulators branded as GW501516 and AICAR on physical endurance of laboratory animals. Both substances, also called 'exercise pills' or 'exercise mimetics', showed the ability to cause multidirectional changes in muscle metabolism. In particular, they stimulated fatty acid oxidation and promoted muscle remodelling. These compounds were regarded as very promising drug candidates for the treatment of diseases such as obesity and type 2 diabetes. GW501516 and AICAR have received considerable attention in doping control due to assumed performance-enhancing properties and recent confiscations of illicitly distributed drugs containing AICAR. Therefore, the World Anti-Doping Agency added GW501516 and AICAR to the Prohibited List in 2009. This review covers the cellular and systemic effects of the metabolic modulators' administration with special emphasis on their role in exercise metabolism. It also presents the advancements in development of methodologies for the detection of their abuse by athletes.
Collapse
Affiliation(s)
- A Pokrywka
- Department of Anti-Doping Research, Institute of Sport, Warsaw, Poland.
| | | | | | | | | | | |
Collapse
|
28
|
Morawin B, Turowski D, Naczk M, Siatkowski I, Zembron-Lacny A. THE COMBINATION OF α-LIPOIC ACID INTAKE WITH ECCENTRIC EXERCISE MODULATES ERYTHROPOIETIN RELEASE. Biol Sport 2014; 31:179-85. [PMID: 25177095 PMCID: PMC4135061 DOI: 10.5604/20831862.1111435] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2014] [Indexed: 12/19/2022] Open
Abstract
The generation of reactive nitrogen/oxygen species (RN/OS) represents an important mechanism in erythropoietin (EPO) expression and skeletal muscle adaptation to physical and metabolic stress. RN/OS generation can be modulated by intense exercise and nutrition supplements such as α-lipoic acid, which demonstrates both anti- and pro-oxidative action. The study was designed to show the changes in the haematological response through the combination of α-lipoic acid intake with running eccentric exercise. Sixteen healthy young males participated in the randomised and placebo-controlled study. The exercise trial involved a 90-min run followed by a 15-min eccentric phase at 65% VO2max (-10% gradient). It significantly increased serum concentrations of nitric oxide (NO), hydrogen peroxide (H2O2) and pro-oxidative products such as 8-isoprostanes (8-iso), lipid peroxides (LPO) and protein carbonyls (PC). α-Lipoic acid intake (Thiogamma: 1200 mg daily for 10 days prior to exercise) resulted in a 2-fold elevation of serum H2O2 concentration before exercise, but it prevented the generation of NO, 8-iso, LPO and PC at 20 min, 24 h, and 48 h after exercise. α-Lipoic acid also elevated serum EPO level, which highly correlated with NO/H2O2 ratio (r = 0.718, P < 0.01). Serum total creatine kinase (CK) activity, as a marker of muscle damage, reached a peak at 24 h after exercise (placebo 732 ± 207 IU · L-1, α-lipoic acid 481 ± 103 IU · L-1), and correlated with EPO (r = 0.478, P < 0.01) in the α-lipoic acid group. In conclusion, the intake of high α-lipoic acid modulates RN/OS generation, enhances EPO release and reduces muscle damage after running eccentric exercise.
Collapse
Affiliation(s)
- B Morawin
- University School of Physical Education in Poznan, Poland
| | - D Turowski
- Department of Biochemistry, Institute of Sport, Warsaw, Poland
| | - M Naczk
- University School of Physical Education in Poznan, Poland
| | - I Siatkowski
- Department of Mathematical and Statistical Methods, Poznan University of Life Sciences, Poland
| | - A Zembron-Lacny
- Department of Biology Basis of Physical Education and Sport, University of Zielona Gora, Poland
| |
Collapse
|
29
|
Zembron-Lacny A, Gajewski M, Naczk M, Siatkowski I. Effect of shiitake (Lentinus edodes) extract on antioxidant and inflammatory response to prolonged eccentric exercise. J Physiol Pharmacol 2013; 64:249-254. [PMID: 23756400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Accepted: 03/19/2013] [Indexed: 06/02/2023]
Abstract
The shiitake (Lentinus edodes) extract is purported to have potent antioxidant, anti-inflammatory and regenerative properties due to presence of many bioactive compounds such as ergothioneine. This study was designed to assess the antioxidant and anti-inflammatory activity of shiitake extract in healthy men exposed to exercise-induced skeletal muscles damage. Subjects ingested shiitake mushroom extract (700 mg, two times per day) or placebo for 10 days prior to two separate exercise trials (crossover study). The exercise session involved 90 min run at 65% VO2max (0% gradient) and 15-min eccentric phase at 65% VO2max (-10% gradient). Subjects experienced creatine kinase (peak 461±206 IU/L) and leukocytes (peak 9.82 x 103/μL) elevations indicating muscle damage and inflammation. Exercise altered plasma IL-6 (peak 5.29±0.78 pg/mL), IL-10 (peak 24.75±6.22 pg/mL) and IL-1β (peak 0.54±0.09 pg/mL) levels but did not affect tumour necrosis factor α (TNF-α) level relative to baseline. Shiitake extract did not demonstrate any effect on immune cells number and inflammatory mediators level, with the exception of IL-10. Thiol redox status (GSHtotal-2GSSG/GSSG) and niric oxide (NO) concentration increased after shiitake extract whereas H2O2 and 8-isoprostanes did not change. In conclusion, shiitake mushroom extract had no effect on markers of inflammation following prolonged eccentric exercise but demonstrated an antioxidant activity through the regulation of nitric oxide concentration and thiol redox status.
Collapse
Affiliation(s)
- A Zembron-Lacny
- Department of Sports Medicine, Faculty of Physical Culture in Gorzow Wielkopolski, University School of Physical Education, Poznan, Poland.
| | | | | | | |
Collapse
|
30
|
Ostapiuk-Karolczuk J, Zembron-Lacny A, Naczk M, Gajewski M, Kasperska A, Dziewiecka H, Szyszka K. Cytokines and cellular inflammatory sequence in non-athletes after prolonged exercise. J Sports Med Phys Fitness 2012; 52:563-568. [PMID: 22976745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
AIM The goal of the study was to clarify the sequence of cytokines and inflammatory cells in non-athletes performed an intense running exercise. METHODS Sixteen young healthy men participated in the exercise trial that involved 90-min run at 65% VO2max. RESULTS The plasma concentrations of anti-inflammatory cytokines IL-4, IL-6 and IL-10 increased immediately after exercise simultaneously with number of white blood cells. Between IL-6 and IL-10, and neutrophils the relationships were observed. The correlation value for IL-6 and neutrophils was 0.775 whereas for IL-10 and neutrophils was 0.506. The proinflammatory cytokines IL-1β and TNFα were detected at 6 h after exercise and moderately correlated with monocytes count. The high level of proinflammatory cytokines, monocytes and creatine kinase (CK) remained until 48 h rest. The CK activity significantly correlated with IL-1β (r=0.578) and TNFα (r=0.452), and also with monocytes count (r=0.439). CONCLUSION The results have shown that: 1) exercise induces anti-inflammatory cytokines production first and then proinflammatory cytokines; and 2) prolonged proinflammatory response is closely related with muscle damage present.
Collapse
Affiliation(s)
- J Ostapiuk-Karolczuk
- Department of Sport Medicine and Biochemistry, Faculty of Physical Culture Gorzow Wlkp, University of Physical Education, Poznan, Poland.
| | | | | | | | | | | | | |
Collapse
|
31
|
Zembron-Lacny A, Naczk M, Gajewski M, Ostapiuk-Karolczuk J, Dziewiecka H, Kasperska A, Szyszka K. Changes of muscle-derived cytokines in relation to thiol redox status and reactive oxygen and nitrogen species. Physiol Res 2010; 59:945-951. [PMID: 20533854 DOI: 10.33549/physiolres.931980] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The aim of this study was to compare the levels of the plasma muscle-derived cytokines (myokines) and reactive oxygen and nitrogen species (RONS) after muscle damage triggered by different exercises, and to demonstrate the relationships between RONS, thiol redox status and myokines. Sixteen young men participated in a 90-min run at 65% VO2max (Ex.1) or 90-min run at 65% VO2max finished with a 15-min eccentric phase (Ex.2, downhill running). Plasma samples were collected before and at 20 min, 24 h and 48 h after exercise. The exercise trials significantly elevated the concentrations of plasma hydrogen peroxide (H2O2) and 8-isoprostane at 20 min rest. Myokines IL-6 and IL-10 increased at 20 min rest while IL-1β and TNFα increased at 24 h rest following both running. Ex.2 caused a significant increase in nitric oxide (NO), IL-6, IL-10 and oxidized glutathione (GSSG) levels. Thiol redox status (GSH(total)-2GSSG/GSSG) decreased by about 30% after Ex.2 as compared to Ex.1. H2O2) and NO directly correlated with IL-6, IL-10, IL-1β, TNFα and glutathione. These results show that eccentric work is an important factor that enhances the production of RONS and muscle-derived cytokines, and that there is a possible participation of thiol redox status in the release of myokines to blood.
Collapse
Affiliation(s)
- A Zembron-Lacny
- Department of Sports Medicine and Biochemistry, Faculty of Physical Culture Gorzow Wlkp., University of Physical Education Poznan, Gorzow Wlkp., Poland.
| | | | | | | | | | | | | |
Collapse
|
32
|
|
33
|
Zembron-Lacny A, Slowinska-Lisowska M, Ziemba A. Integration of the thiol redox status with cytokine response to physical training in professional basketball players. Physiol Res 2009; 59:239-245. [PMID: 19537921 DOI: 10.33549/physiolres.931774] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The present study was designed to evaluate the plasma markers of reactive oxygen species (ROS) activity and cytokines, and their relationship with thiol redox status of basketball players during training. Sixteen professional players of the Polish Basketball Extraleague participated in the study. The study was performed during the preparatory period and the play-off round. Markers of ROS activity (lipid peroxidation TBARS, protein carbonylation PC) and reduced glutathione (GSH) demonstrated regularity over time, i.e. TBARS, PC and GSH were elevated at the beginning and decreased at the end of training periods. Oxidized glutathione (GSSG) was not affected by exercise training. Thiol redox status (GSH(total)-2GSSG/GSSG) correlated with TBARS and PC in both training periods. The level of interleukin-6 (IL-6) was increased and positively correlated with thiol redox (r=0.423) in the preparatory period, whereas tumor necrosis factor alpha (TNFalpha) was increased and inversely correlated with thiol redox (r= 0.509) in the play-off round. The present study showed significant shifts in markers of ROS activity, thiol redox status and inflammatory mediators (IL-6, TNFalpha) following professional sport training as well as correlation between changes in thiol redox and cytokine response.
Collapse
Affiliation(s)
- A Zembron-Lacny
- University of Physical Education Poznan, Faculty of Physical Culture Gorzow Wlkp., Department of Biochemistry, Gorzow Wlkp., Poland.
| | | | | |
Collapse
|
34
|
Zembron-Lacny A, Slowinska-Lisowska M, Szygula Z, Witkowski K, Stefaniak T, Dziubek W. Assessment of the antioxidant effectiveness of alpha-lipoic acid in healthy men exposed to muscle-damaging exercise. J Physiol Pharmacol 2009; 60:139-143. [PMID: 19617657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/10/2008] [Accepted: 04/30/2009] [Indexed: 05/28/2023]
Abstract
The aim of this study was to compare the indices of glutathione antioxidant system and oxidative damage level in resistance trained and untrained subjects and to assess the antioxidant action of alpha-lipoic acid in trained men exposed to muscle-damaging exercise. Thirteen trained and twenty untrained men (NT) participated in the comparative study. Then trained men were randomly assigned to T(CON) group (control) or T(ALA) group (alpha-lipoic acid, 600 mg . day(-1), for 8 days) and performed isometric/isokinetic effort of quadriceps muscles. The study has shown the significantly higher erythrocyte levels of glutathione (GSH), glutathione reductase (GR) and glutathione peroxidase (GPx) in T(CON) than NT but no differences in plasma lipid peroxidation (TBARS) and protein carbonylation (PC). However, total thiol (TT) concentration was two-fold lower in T(CON) than NT group. alpha-Lipoic acid variously influenced the post-exercise levels of GSH (+40%), GR (-24%) and GPx (+29%), but markedly reduced by over 30% the resting and post-exercise TBARS and PC in T(ALA) compared with T(CON). TT concentration significantly increased in T(ALA) but it did not reach the high level which was found in untrained group. It is concluded that alpha-lipoic acid supplementation diminishes oxidative damage. It does not abolish differences in glutathione antioxidant system between untrained and trained subjects but modulates a pro-antioxidant response to the muscle-damaging exercise.
Collapse
Affiliation(s)
- A Zembron-Lacny
- Department of Biochemistry and Sports Medicine, University of Physical Education Poznan, Faculty of Physical Culture, Gorzow Wlkp., Poland.
| | | | | | | | | | | |
Collapse
|
35
|
Zembron-Lacny A, Slowinska-Lisowska M, Szygula Z, Witkowski K, Szyszka K. The comparison of antioxidant and hematological properties of N-acetylcysteine and alpha-lipoic acid in physically active males. Physiol Res 2008; 58:855-861. [PMID: 19093729 DOI: 10.33549/physiolres.931590] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The aim of this study was to follow up whether the modification of pro-antioxidant status by oral thiol administration such as N-acetylcysteine and alpha-lipoic acid affects the hematological response. Twenty-eight healthy men participated in two independent experiments. Subjects were randomly assigned to one of four groups: controls (C(NAC) and C(ALA)), N-acetylcysteine (NAC) and alpha-lipoic acid (ALA). 1200 mg of N-acetylcysteine, 600 mg of alpha-lipoic acid or placebo were administered for 8 days in two doses. NAC or ALA administration significantly elevated plasma total antioxidant status (TAS) and reduced protein carbonylation (PC) and lipid peroxidation (TBARS) by more than 30 %. The reduced glutathione (GSH) and hematological parameters changed only in response to NAC administration. NAC significantly elevated the level of GSH (+33%), EPO (+26%), Hb (+9%) and Hct (+9%) compared with C(NAC). The mean corpuscular volume (MCV) and the mean corpuscular hemoglobin (MCH) also increased by more than 12% after NAC. The numerous negative or positive correlations between the measures of TAS, PC, TBARS and hematological parameters were found, which suggest the NAC-induced interaction between pro-antioxidant and hematological values. Our study has shown that both N-acetylcysteine and alpha-lipoic acid intake reveal an antioxidant action, but only N-acetylcysteine improves the haematological response.
Collapse
Affiliation(s)
- A Zembron-Lacny
- University of Physical Education Poznan, Faculty of Physical Culture Gorzow Wlkp., Department of Biochemistry, Gorzow Wlkp., Poland.
| | | | | | | | | |
Collapse
|
36
|
Zembron-Lacny A, Ostapiuk J, Slowinska-Lisowska M, Witkowski K, Szyszka K. Pro-antioxidant ratio in healthy men exposed to muscle-damaging resistance exercise. J Physiol Biochem 2008; 64:27-35. [DOI: 10.1007/bf03168232] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
37
|
Zembron-Lacny A, Szyszka K, Szygula Z. Effect of Cysteine Derivatives Administration in Healthy Men Exposed to Intense Resistance Exercise by Evaluation of Pro-Antioxidant Ratio. J Physiol Sci 2007; 57:343-8. [DOI: 10.2170/physiolsci.rp009307] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2007] [Accepted: 11/12/2007] [Indexed: 11/05/2022]
|
38
|
Zembron-Lacny A, Szyszka K, Sobanska B, Pakula R. Prooxidant-antioxidant equilibrium in rowers: effect of a single dose of vitamin E. J Sports Med Phys Fitness 2006; 46:257-64. [PMID: 16823356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
AIM The purpose of this research was to explain whether a single dose of vitamin E influences on disturbances of pro-oxidant-antioxidant equilibrium induced a laboratory 2,000 m rowing test. METHODS The athletes were divided into two groups: vitamin E (1.000 mg alfa-tocopherol acetate) and P (placebo: cod-liver oil) supplemented 3 h before exercise. In the subjects' blood levels of following parameters were estimated: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), lipid peroxidation products (TBARS) and protein carbonyls (PC). Creatine kinase (CK) and beta-glucuronidase (betaG) activities were also measured as markers of muscle damage. RESULTS The applied exercise at maximal intensity (lactate: vitamin E=14.39+/-1.77 mmol/L, P=14.09+/-1.4 mmol/L) caused significant changes in the tested parameters in both groups: SOD (vitamin E Ø30%, P Ø50%), CAT (vitamin 70%, P 12%), GPx (vitamin 49%, P 45%), TBARS (vitamin 70%, P 71%), PC (vitamin 41%, P 78%), CK (vitamin 19%, P 32%), betaG (vitamin 42%, P 47%). The P/A ratio (TBARS/SOD+CAT+GPx) was significantly lower in vitamin E in comparison with placebo, but after 30 min and 24 h restitution it returned to pre-exercise level. Between P/A ratio and PC concentration there was observed positive correlation (P<0.001). No effect of vitamin E on CK and betaG activities were observed. CONCLUSIONS A single dose of 1,000 mg vitamin E enhances oxidative defense thus attenuates oxidative damage but it is not so much relevant to recommend the antioxidant supplementation by rowers.
Collapse
Affiliation(s)
- A Zembron-Lacny
- Department of Medical Sciences, Faculty of Physical Culture, University School of Physical Education of Poznan, Gorzow Wlkp., Poland.
| | | | | | | |
Collapse
|