1
|
El Ouali EM, Kartibou J, Del Coso J, El Makhzen B, Bouguenouch L, El Harane S, Taib B, Weiss K, Knechtle B, Mesfioui A, Zouhal H. Genotypic and Allelic Distribution of the CD36 rs1761667 Polymorphism in High-Level Moroccan Athletes: A Pilot Study. Genes (Basel) 2024; 15:419. [PMID: 38674354 PMCID: PMC11049038 DOI: 10.3390/genes15040419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024] Open
Abstract
Previous studies have shown that variations in the CD36 gene may affect phenotypes associated with fat metabolism as the CD36 protein facilitates the transport of fatty acids to the mitochondria for oxidation. However, no previous study has tested whether variations in the CD36 gene are associated with sports performance. We investigated the genotypic and allelic distribution of the single-nucleotide polymorphism (SNP) rs1761667 in the CD36 gene in elite Moroccan athletes (cyclists and hockey players) in comparison with healthy non-athletes of the same ethnic origin. Forty-three Moroccan elite male athletes (nineteen cyclists and twenty-four field hockey players) belonging to the national teams of their respective sports (athlete group) were compared to twenty-eight healthy, active, male university students (control group). Genotyping of the CD36 rs1761667 (G>A) SNP was performed via polymerase chain reaction (PCR) and Sanger sequencing. A chi-square (χ2) test was used to assess the Hardy-Weinberg equilibrium (HWE) and to compare allele and genotype frequencies in the "athlete" and "control" groups. The genotypic distribution of the CD36 rs1761667 polymorphism was similar in elite athletes (AA: 23.81, AG: 59.52, and GG: 16.67%) and controls (AA: 19.23, AG: 69.23, and GG: 11.54%; χ2 = 0.67, p = 0.71). However, the genotypic distribution of the CD36 rs1761667 polymorphism was different between cyclists (AA: 0.00, AG: 72.22, and GG: 27.78%) and hockey players (AA: 41.67, AG: 50.00, and GG: 8.33%; χ2 = 10.69, p = 0.004). Specifically, the frequency of the AA genotype was significantly lower in cyclists than in hockey players (p = 0.02). In terms of allele frequency, a significant difference was found between cyclists versus field hockey players (χ2 = 7.72, p = 0.005). Additionally, there was a predominance of the recessive model in cyclists over field hockey players (OR: 0.00, 95% CI: 0.00-0.35, p = 0.002). Our study shows a significant difference between cyclists and field hockey players in terms of the genotypic and allelic frequency of the SNP rs1761667 of the CD36 gene. This divergence suggests a probable association between genetic variations in the CD36 gene and the type of sport in elite Moroccan athletes.
Collapse
Affiliation(s)
- El Mokhtar El Ouali
- Laboratory of Biology and Health, Department of Biology, Ibn Tofail University, Kenitra 14000, Morocco; (E.M.E.O.); (J.K.); (A.M.)
| | - Jihan Kartibou
- Laboratory of Biology and Health, Department of Biology, Ibn Tofail University, Kenitra 14000, Morocco; (E.M.E.O.); (J.K.); (A.M.)
| | - Juan Del Coso
- Sport Sciences Research Centre, Rey Juan Carlos University, 28943 Fuenlabrada, Spain
| | - Badreddine El Makhzen
- Medical Genetics Unit, Central Laboratory, CHU Hassan II, Faculty of Medicine, Pharmacy and Dentistry, Sidi Mohamed Ben Abdellah University, Fez 30040, Morocco; (B.E.M.); (L.B.)
| | - Laila Bouguenouch
- Medical Genetics Unit, Central Laboratory, CHU Hassan II, Faculty of Medicine, Pharmacy and Dentistry, Sidi Mohamed Ben Abdellah University, Fez 30040, Morocco; (B.E.M.); (L.B.)
| | - Sanae El Harane
- Institute of Sports Professions, Ibn Tofail University, Kenitra 14000, Morocco;
| | - Bouchra Taib
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1211 Geneva, Switzerland;
| | - Katja Weiss
- Institute of Primary Care, University of Zurich, 8032 Zurich, Switzerland; (K.W.); (B.K.)
| | - Beat Knechtle
- Institute of Primary Care, University of Zurich, 8032 Zurich, Switzerland; (K.W.); (B.K.)
- Medbase St. Gallen Am Vadianplatz, 9000 St. Gallen, Switzerland
| | - Abdelhalem Mesfioui
- Laboratory of Biology and Health, Department of Biology, Ibn Tofail University, Kenitra 14000, Morocco; (E.M.E.O.); (J.K.); (A.M.)
| | - Hassane Zouhal
- M2S (Laboratoire Mouvement, Sport et Santé)—EA 1274, University of Rennes, 35000 Rennes, France
- Institut International des Sciences du Sport (2I2S), 35850 Irodouër, France
| |
Collapse
|
2
|
Zeng GG, Lei Q, Jiang WL, Zhang XX, Nie L, Gong X, Zheng K. A new perspective on the current and future development potential of ABCG1. Curr Probl Cardiol 2024; 49:102161. [PMID: 37875209 DOI: 10.1016/j.cpcardiol.2023.102161] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 10/20/2023] [Indexed: 10/26/2023]
Abstract
ABCG1 is an essential protein involved in the efflux of intracellular cholesterol to the extracellular space, thus playing a critical role in reducing cholesterol accumulation in neighboring tissues. Bibliometric analysis pertains to the interdisciplinary field of quantitative examination of diverse documents using mathematical and statistical techniques. It integrates the investigation of structural and temporal patterns in academic publications with an exploration of subject focus and forms of uncertainty. This research paper examines the historical evolution, current areas of interest, and future development trends of ABCG1 through bibliometric analysis. This study aims to offer readers insights into the research status and emerging trends of ABCG1, thereby assisting researchers in the exciting field to explore novel research avenues. Following rigorous selection, research on ABCG1 has remained highly active over the past two decades. ABCG1 has even started to emerge in previously unrelated fields, such as the field of cancer research. According to the analysis conducted by Citespace, a lot of keywords and influential citations were identified. ABCG1 has been found to establish a connection between cancer and cardiovascular disease, highlighting their interrelationship. This review aims to assist readers who have limited familiarity with ABCG1 research in gaining a rapid understanding of its developmental trajectory. Additionally, it aims to offer researchers potential areas of focus for future studies related to ABCG1.
Collapse
Affiliation(s)
- Guang-Gui Zeng
- Affiliated Hengyang Hospital of Hunan Normal University & Hengyang Central Hospital, Hengyang, Hunan 421001, China; Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China; 2020 Grade Excellent Doctor Class of Hengyang Medical College, University of South China, Hengyang, Hunan 421001, China
| | - Qiong Lei
- Hunan Polytechnic of Environment and Biology, Hengyang, Hunan 421001, China
| | - Wan-Li Jiang
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China; Departments of Clinical Medicine, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, China
| | - Xing-Xing Zhang
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Liluo Nie
- Affiliated Hengyang Hospital of Hunan Normal University & Hengyang Central Hospital, Hengyang, Hunan 421001, China
| | - Xianghao Gong
- Affiliated Hengyang Hospital of Hunan Normal University & Hengyang Central Hospital, Hengyang, Hunan 421001, China.
| | - Kang Zheng
- Affiliated Hengyang Hospital of Hunan Normal University & Hengyang Central Hospital, Hengyang, Hunan 421001, China.
| |
Collapse
|
3
|
Li LH, Hou SK, Chen CT, Chang YI, Kao WF, Chiu YH, Juan CC, How CK. Effect of ultramarathon running on iron metabolism. J Chin Med Assoc 2023; 86:80-87. [PMID: 36194166 DOI: 10.1097/jcma.0000000000000818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Iron is a vital trace element for energy production and oxygen transportation; importantly, it is essential to athletic performance. Maintaining iron balance is tightly controlled at systemic and cellular levels. This study aimed to determine serum iron tests, hepcidin levels, and cellular iron import and export activities in peripheral blood mononuclear cells (PBMCs) in ultramarathon runners to elucidate the association of systemic inflammation response and iron metabolism. METHODS Sixteen amateur runners were enrolled. Blood samples were taken 1 week before, immediately, and 24 h after the run. Plasma hepcidin levels were measured by enzyme-linked immunosorbent assay. The expression levels of divalent metal iron transporter 1 (DMT1), ZRT/IRT-like protein 14 (ZIP14), transferrin receptor 1 (TfR1), and ferroportin (FPN) in PBMCs were measured using real-time quantitative reverse transcription-polymerase chain reaction. RESULTS Serum iron concentrations and transferrin saturation significantly decreased immediately after the race and dramatically recovered 24 h post-race. Serum ferritin levels had a statistically significant rise immediately after the race and remained high 24 h after the completion of the race. Ultramarathons were associated with increased plasma interleukin-6 concentrations corresponding to the state of severe systemic inflammation and therefore boosted plasma hepcidin levels. The expression levels of DMT1 and FPN mRNA were markedly decreased immediately and 24 h after the race. The ZIP14 and TfR1 mRNA expression in PBMCs significantly decreased immediately after the race and returned to the baseline level at 24 h post-race. Positive significant correlations were observed between plasma hepcidin and ferritin levels. CONCLUSION Iron homeostasis and systemic inflammatory response are closely interconnected. Cellular iron import and export mRNA activities in PBMCs were acutely inhibited during an ultramarathon.
Collapse
Affiliation(s)
- Li-Hua Li
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Ph.D. Program of Medical Biotechnology, Taipei Medical University, Taipei, Taiwan, ROC
| | - Sen-Kuang Hou
- Department of Emergency, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Emergency and Critical Care Medicine, Taipei Medical University Hospital, Taipei, Taiwan, ROC
| | - Chung-Ting Chen
- Emergency Department, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Emergency Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yuan-I Chang
- Institute of Physiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Wei-Fong Kao
- Department of Emergency, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Emergency and Critical Care Medicine, Taipei Medical University Hospital, Taipei, Taiwan, ROC
| | - Yu-Hui Chiu
- Department of Emergency, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Emergency Medicine, Mackay Memorial Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan, ROC
| | - Chi-Chang Juan
- Institute of Physiology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chorng-Kuang How
- Emergency Department, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Emergency Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Kinmen Hospital, Ministry of Health and Welfare, Kinmen, Taiwan, ROC
| |
Collapse
|
4
|
Fan J, To KKW, Chen ZS, Fu L. ABC transporters affects tumor immune microenvironment to regulate cancer immunotherapy and multidrug resistance. Drug Resist Updat 2023; 66:100905. [PMID: 36463807 DOI: 10.1016/j.drup.2022.100905] [Citation(s) in RCA: 30] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 12/02/2022]
Abstract
Multidrug resistance (MDR) is the phenomenon in which cancer cells simultaneously develop resistance to a broad spectrum of structurally and mechanistically unrelated drugs. MDR severely hinders the effective treatment of cancer and is the major cause of chemotherapy failure. ATP-binding cassette (ABC) transporters are extensively expressed in various body tissues, and actively transport endogenous and exogenous substrates through biological membranes. Overexpression of ABC transporters is frequently observed in MDR cancer cells, which promotes efflux of chemotherapeutic drugs and reduces their intracellular accumulation. Increasing evidence suggests that ABC transporters regulate tumor immune microenvironment (TIME) by transporting various cytokines, thus controlling anti-tumor immunity and sensitivity to anticancer drugs. On the other hand, the expression of various ABC transporters is regulated by cytokines and other immune signaling molecules. Targeted inhibition of ABC transporter expression or function can enhance the efficacy of immune checkpoint inhibitors by promoting anticancer immune microenvironment. This review provides an update on the recent research progress in this field.
Collapse
Affiliation(s)
- Jingyi Fan
- State Key Laboratory of Oncology in South China;Collaborative Innovation Center for Cancer Medicine, Guangdong Esophageal Cancer Institute; Sun Yat-sen University Cancer Center, Guangzhou 510060, China; Department of pharmacy, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China; Beijing Key Laboratory of Bio-characteristic Profiling for Evaluation of Rational Drug Use, Beijing 100038, China
| | - Kenneth Kin Wah To
- School of Pharmacy, The Chinese University of Hong Kong, Hong Kong, China
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY 11439, United States.
| | - Liwu Fu
- State Key Laboratory of Oncology in South China;Collaborative Innovation Center for Cancer Medicine, Guangdong Esophageal Cancer Institute; Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
| |
Collapse
|
5
|
Chen CW, Kuo YC, How CK, Juan CC. Long-term aerobic exercise training-induced anti-inflammatory response and mechanisms: Focusing on the toll-like receptor 4 signaling pathway. CHINESE J PHYSIOL 2021; 63:250-255. [PMID: 33380609 DOI: 10.4103/cjp.cjp_78_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Toll-like receptor 4 (TLR-4), which regulate inflammatory reactions, has become a popular research topic in recent years. This article reviews the latest scientific evidence on the regulation of TLR-4 by regular aerobic exercise training. The literature shows that long-term regular aerobic exercise training can effectively attenuate the expression of TLR-4 in immune cells and regulate its downstream intracellular cascade, including the p38 and PI3K/Akt signaling pathways. This further reduces cytokines secretion by inflammatory cells, which enhances immune system. We consider that the scientific evidence that long-term aerobic exercise training improves the inflammatory response provides a reasonable basis for using aerobic exercise training as a treatment for patients.
Collapse
Affiliation(s)
- Chien-Wei Chen
- College of Human Development and Health, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Yu-Chi Kuo
- College of Human Development and Health; Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Chorng-Kuang How
- Department of Emergency, Taipei Veterans General Hospital; Department of Emergency Medicine, School of Medicine, National Yang-Ming University, Taipei; Kinmen Hospital, Ministry of Health and Welfare, Kinmen, Taiwan
| | - Chi-Chang Juan
- Department of Physiology, School of Medicine, National Yang-Ming University; Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
| |
Collapse
|