1
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Lin CW, Zheng JQ, Tzou KY, Fang YA, Kao WT, Lin HT, Liu JC, Huang YH, Lin YF, Lu KC, Dong SW, Zheng CM, Wu CC. Influenza vaccination is associated with lower risk of renal cell carcinoma among chronic kidney disease patients: a population-based cohort study. Clin Kidney J 2023; 16:1936-1946. [PMID: 37915887 PMCID: PMC10616448 DOI: 10.1093/ckj/sfad110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Indexed: 11/03/2023] Open
Abstract
Background Chronic kidney disease (CKD) patients possess a higher risk for renal cell carcinoma (RCC) possibly because of related underlying inflammation and immune dysregulation. In the current population-based cohort study, we evaluate the effects of influenza vaccination on RCC among CKD patients. Methods We analysed the vaccinated and unvaccinated CKD patients (≥55 years of age) identified from the Taiwan National Health Insurance Database. Propensity score matching was used to reduce the selection bias. Subgroup analyses based on comorbid conditions, dialysis status and vaccinated dosages were also conducted. Results The incidence of RCC decreased significantly in the vaccinated compared with unvaccinated group {unadjusted hazard ratio [HR] 0.50 [95% confidence interval (CI) 0.31-0.81], P < .01; adjusted HR 0.46 [95% CI 0.28-0.75], P < .01}. Such protective effects of influenza vaccination were noted significantly among those ≥75 years of age [unadjusted HR 0.29 (95% CI 0.12-0.74), P < .01; adjusted HR 0.22 (95% CI 0.08-0.58), P < .01]. A reverse association was noted between the total number of vaccinations and RCC events in both unadjusted and adjusted models. The Kaplan-Meier estimates of the RCC events showed significantly higher free survival rates in the vaccinated as compared with the unvaccinated patients (logrank P = .005). Conclusion This population-based cohort study found a significant inverse relationship between influenza vaccination and the risk of RCC in CKD patients and the protective effects were more prominent in patients >75 years of age. A possible relation exists between the total number of vaccinations and RCC events. Future randomized clinical and basic studies will be needed to prove these findings and underlying pathophysiological mechanisms.
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Affiliation(s)
- Chia-Wei Lin
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Jing-Quan Zheng
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Division of Pulmonary Medicine, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Pulmonary Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Kai-Yi Tzou
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Medical University Research Centre of Urology and Kidney, Taipei Medical University, Taipei, Taiwan
| | - Yu-Ann Fang
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Wei-Tang Kao
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Medical University Research Centre of Urology and Kidney, Taipei Medical University, Taipei, Taiwan
| | - Hsin-Ting Lin
- Department of Ophthalmology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Ju-Chi Liu
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Division of Cardiology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yu-Han Huang
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yuh-Feng Lin
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Kuo-Cheng Lu
- Division of Nephrology, Department of Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
| | - Shao-Wei Dong
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Cai-Mei Zheng
- Taipei Medical University Research Centre of Urology and Kidney, Taipei Medical University, Taipei, Taiwan
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Division of Nephrology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chia-Chang Wu
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Taipei Medical University Research Centre of Urology and Kidney, Taipei Medical University, Taipei, Taiwan
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2
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Jiang R, Li Z, Wang X, Cai H, Wu S, Chen S, Hu H. Association of metabolic syndrome and its components with the risk of kidney cancer: A cohort-based case-control study. Technol Health Care 2022:THC220482. [PMID: 36617800 DOI: 10.3233/thc-220482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Metabolic syndrome increases the risk of developing several types of cancer in humans; however, its effect on the development of kidney cancer is not uniform. OBJECTIVE To investigate the association between metabolic syndrome (MetS) and its components and the risk of developing kidney cancer. METHODS We conducted a cohort-based case-control study. The case group included 217 patients with new kidney cancer in the Kailuan cohort. A total of 868 subjects who were matched for age and sex with those in the case group age (± 1 year) at 1:4 as the control group were selected from baseline survey participants without malignant tumours at the same time as the case group. Biennial baseline survey data of the cases and controls were collected, and the baseline data nearest to the onset time of cases were used for statistical analyses. Logistic proportional risk regression models were used to analyse the association between MetS and its components and the risk of developing kidney cancer. RESULTS The proportion of MetS patients in the case group was significantly higher than that in the control group (P< 0.01). The risk of developing kidney cancer was significantly higher in the MetS group than in the non-MetS group [odds ratio (OR) (95% confidence interval, CI) = 1.63 (1.20-2.21)], and the risk of kidney cancer increased as the number of MetS components increased compared with subjects without any MetS components (p𝑡𝑟𝑒𝑛𝑑< 0.01). Elevated blood pressure and low high-density lipoprotein cholesterol levels were associated with the risk of kidney cancer [OR (95% CI) = 1.49 (1.02-2.17) and 1.55 (1.13-2.13), respectively]. CONCLUSION Our findings suggest that the risk of developing kidney cancer is correlated with MetS.
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Affiliation(s)
- Runxue Jiang
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China.,Department of Oncology Surgery, Tangshan People's Hospital, Tangshan, Hebei, China.,Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Zhi Li
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China.,Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Xia Wang
- Department of Gynaecology, Tangshan Hongci Hospital, Tangshan, Hebei, China.,Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Haifeng Cai
- Department of Oncology Surgery, Tangshan People's Hospital, Tangshan, Hebei, China
| | - Shouling Wu
- Health Department of Kailuan (Group), Tangshan, Hebei, China
| | - Shuohua Chen
- Health Department of Kailuan (Group), Tangshan, Hebei, China
| | - Hailong Hu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
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3
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Mustafin RN. Prospects for the use of statins in the treatment of neurofibromatosis type 1. ADVANCES IN MOLECULAR ONCOLOGY 2022. [DOI: 10.17650/2313-805x-2022-9-3-15-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Neurofibromatosis type 1 is caused by a germline mutation in the NF1 gene encoding the tumor suppressor neurofibromin. Deficiency of this protein causes hyperactivation of Ras proto-oncogenes. This leads to the development of tumors. Ras proteins undergo prenylation, which is inhibited by inhibitors of 3-hydroxy-3-methylglutaryl-coenzyme-A reductase. Therefore, statins can be proposed as anticancer drugs in the complex treatment of neurofibromatosis type 1. Clinical studies have proven the effectiveness of statins in the treatment of sporadic malignant neoplasms, in the pathogenesis of which mutations in the NF1 gene play an important role. Various pathways of the influence of these drugs on the development of tumors are described, including the activation of autophagy, ferroptosis, suppression of proliferation, stimulation of antitumor immunity, and effects on the microenvironment of neoplasms. Data on the effect of statins on the development and progression of neurofibromas in patients with neurofibromatosis type 1 are not presented in the scientific literature. However, it was found that statins enhance the effect of anticancer drugs, the use of which in monotherapy against malignant neoplasms associated with neurofibromatosis is ineffective. In this regard, despite the inefficiency of statins in cognitive disorders in patients with neurofibromatosis type 1, the introduction of these drugs into clinical practice in combination with other drugs could provide a pleiotropic effect, affect various links in the pathogenesis of the disease.
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Affiliation(s)
- R. N. Mustafin
- Bashkir State Medical University, Ministry of Health of Russia
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4
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Statin use improves the efficacy of nivolumab in patients with advanced renal cell carcinoma. Eur J Cancer 2022; 172:191-198. [PMID: 35780525 DOI: 10.1016/j.ejca.2022.04.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 04/10/2022] [Accepted: 04/24/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND Statins are widely used in an ageing population, including subjects with solid malignancies. However, no conclusive evidence is currently available on their potential influence on patients' outcome. We aimed to assess whether statin exposure affects the survival of patients with metastatic renal cell carcinoma (mRCC) treated with nivolumab. PATIENTS AND METHODS Medical records of patients with documented mRCC treated with second- or third-line nivolumab were reviewed at ten institutions from Italy, Spain and the USA. Patients were assessed for overall survival (OS), progression-free survival (PFS), and overall clinical benefit. Univariate and multivariate analyses were used to explore the association of variables of interest with survival. RESULTS A total of 219 patients with mRCC receiving nivolumab between January 2016 and September 2021 were eligible for inclusion in this study; 59 (27%) were statin users. The median OS (34.4 versus 18.6 months, p = 0.017) and PFS (11.7 versus 4.6 months, p = 0.013) resulted apparently longer in statin users. Stratified by age, longer median OS and PFS were associated with statin exposure in both patients aged ≥70 y (median OS: 21.4 versus 10.1 months, p = 0.047; median PFS: 16.4 versus 4.6 months, p = 0.022) and <70 y (median OS: 34.4 versus 21.4 months, p = 0.043; median PFS: 10.3 versus 4.6 months, p = 0.042). Overall clinical benefit resulted higher in statin users than non-users (71% versus 54%, p = 0.030). CONCLUSIONS Our study suggests a prognostic impact of statin use in patients receiving nivolumab for mRCC.
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Santoni M, Monteiro FSM, Massari F, Abahssain H, Aurilio G, Molina-Cerrillo J, Myint ZW, Zabalza IO, Battelli N, Grande E. Statins and renal cell carcinoma: Antitumor activity and influence on cancer risk and survival. Crit Rev Oncol Hematol 2022; 176:103731. [PMID: 35718065 DOI: 10.1016/j.critrevonc.2022.103731] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 05/29/2022] [Indexed: 12/13/2022] Open
Abstract
Statins are commonly prescribed to reduce plasma cholesterol levels and risk of cardiovascular events and mortality. Statin exposure may have cancer-preventive properties in some solid tumors, including Renal Cell Carcinoma (RCC). Emerging evidences show that statins can inhibit RCC cell growth by inducing cell cycle arrest and apoptosis in a dose- and time-dependent manner. In addition, statins inhibit the phosphorylation of AKT, mammalian target of rapamycin (mTOR), and ERK leading to reduced motility of RCC cells. Interestingly, the potential impact of concomitant statin intake has been recently evaluated in RCC patients treated by targeted therapy or immunotherapy. In this review, we illustrate the most recent data on the preclinical activity of statins in Renal Cell Carcinoma models and discuss the impact of their use on the prevention and survival of patients affected by this tumor.
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Affiliation(s)
- Matteo Santoni
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy.
| | - Fernando Sabino M Monteiro
- Latin American Cooperative Oncology Group - LACOG, Brazil; Oncology and Hematology Department, Hospital Santa Lucia, SHLS 716 Cj. C, Brasília, DF 70390-700, Brazil
| | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna, Italy
| | - Halima Abahssain
- Medicine and Pharmacy Faculty, National Institute of Oncology, Medical Oncology Unit, Mohamed V University, Rabat, Morocco
| | - Gaetano Aurilio
- Medical Oncology Division of Urogenital and Head and Neck Tumours, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Zin W Myint
- Markey Cancer Center, University of Kentucky, Lexington, KY, 40536-0293, USA; Division of Medical Oncology, University of Kentucky, Lexington, KY, USA
| | | | - Nicola Battelli
- Oncology Unit, Macerata Hospital, via Santa Lucia 2, 62100 Macerata, Italy
| | - Enrique Grande
- Department of Medical Oncology, MD Anderson Cancer Center Madrid, Madrid, Spain
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6
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Heravi G, Yazdanpanah O, Podgorski I, Matherly LH, Liu W. Lipid metabolism reprogramming in renal cell carcinoma. Cancer Metastasis Rev 2022; 41:17-31. [PMID: 34741716 PMCID: PMC10045462 DOI: 10.1007/s10555-021-09996-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/21/2021] [Indexed: 12/15/2022]
Abstract
Metabolic reprogramming is recognized as a hallmark of cancer. Lipids are the essential biomolecules required for membrane biosynthesis, energy storage, and cell signaling. Altered lipid metabolism allows tumor cells to survive in the nutrient-deprived environment. However, lipid metabolism remodeling in renal cell carcinoma (RCC) has not received the same attention as in other cancers. RCC, the most common type of kidney cancer, is associated with almost 15,000 death in the USA annually. Being refractory to conventional chemotherapy agents and limited available targeted therapy options has made the treatment of metastatic RCC very challenging. In this article, we review recent findings that support the importance of synthesis and metabolism of cholesterol, free fatty acids (FFAs), and polyunsaturated fatty acids (PUFAs) in the carcinogenesis and biology of RCC. Delineating the detailed mechanisms underlying lipid reprogramming can help to better understand the pathophysiology of RCC and to design novel therapeutic strategies targeting this malignancy.
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Affiliation(s)
- Gioia Heravi
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, USA
| | - Omid Yazdanpanah
- Department of Internal Medicine, Wayne State University School of Medicine, Detroit, MI, USA
| | - Izabela Podgorski
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.,Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA.,Karmanos Cancer Institute, Detroit, MI, USA
| | - Larry H Matherly
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA.,Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA.,Karmanos Cancer Institute, Detroit, MI, USA
| | - Wanqing Liu
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, USA. .,Department of Pharmacology, Wayne State University School of Medicine, Detroit, MI, USA. .,Department of Oncology, Wayne State University School of Medicine, Detroit, MI, USA. .,Karmanos Cancer Institute, Detroit, MI, USA.
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7
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Beyond Lipid-Lowering: Effects of Statins on Cardiovascular and Cerebrovascular Diseases and Cancer. Pharmaceuticals (Basel) 2022; 15:ph15020151. [PMID: 35215263 PMCID: PMC8877351 DOI: 10.3390/ph15020151] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/21/2022] [Accepted: 01/24/2022] [Indexed: 12/15/2022] Open
Abstract
The 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors, also known as statins, are administered as first-line therapy for hypercholesterolemia, both as primary and secondary prevention. Besides the lipid-lowering effect, statins have been suggested to inhibit the development of cardiovascular disease through anti-inflammatory, antioxidant, vascular endothelial function-improving, plaque-stabilizing, and platelet aggregation-inhibiting effects. The preventive effect of statins on atherothrombotic stroke has been well established, but statins can influence other cerebrovascular diseases. This suggests that statins have many neuroprotective effects in addition to lowering cholesterol. Furthermore, research suggests that statins cause pro-apoptotic, growth-inhibitory, and pro-differentiation effects in various malignancies. Preclinical and clinical evidence suggests that statins inhibit tumor growth and induce apoptosis in specific cancer cell types. The pleiotropic effects of statins on cardiovascular and cerebrovascular diseases have been well established; however, the effects of statins on cancer patients have not been fully elucidated and are still controversial. This review discusses the recent evidence on the effects of statins on cardiovascular and cerebrovascular diseases and cancer. Additionally, this study describes the pharmacological action of statins, focusing on the aspect of ‘beyond lipid-lowering’.
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8
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Liu L, Sheng C, Lyu Z, Dai H, Chen K. Association Between Genetically Proxied Lipid-Lowering Drug Targets and Renal Cell Carcinoma: A Mendelian Randomization Study. Front Nutr 2021; 8:755834. [PMID: 34712689 PMCID: PMC8545796 DOI: 10.3389/fnut.2021.755834] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 09/06/2021] [Indexed: 12/26/2022] Open
Abstract
Observational studies suggested inconsistent associations between lipid-lowering drugs, such as statins, and renal cell carcinoma (RCC) risk. In a two-sample Mendelian randomization (MR) framework, we assessed the causal influence of lipid-lowering agents and circulating lipid traits on overall and sex-specific RCC risk. Genetic variants of six drug-target genes were selected to proxy the effects of low-density lipoprotein cholesterol (LDL-C) lowering therapies. Instrumental variables for circulating lipid traits were constructed from two large genome-wide association studies. We used endpoints for RCC from summary statistics of two studies [International Agency for Research on Cancer [IARC], N = 13,230; National Cancer Institute [NCI], N = 4,735]. The robustness of results was assessed through conventional MR sensitivity analyses. Overall, there was no significant association between genetically proxied HMG-CoA reductase (HMGCR) inhibition and RCC risk [Odds ratio [OR] = 1.42, 95% CI, 0.29–6.99]. In the sex-stratified analysis, we observed a positive association for genetically proxied drug targets with RCC risk. Specifically, genetically proxied proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition was associated with a higher risk of RCC in men [OR = 2.20 [95% CI, 1.24–3.89]], and the difference by sex was moderate. This study suggested genetically proxied inhibition of HMGCR was not associated with RCC risk, while genetically proxied PCSK9 inhibition might be associated with a higher risk of RCC in male.
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Affiliation(s)
- Luyang Liu
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Chao Sheng
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Zhangyan Lyu
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Hongji Dai
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Kexin Chen
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
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9
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Bobulescu IA, Pop LM, Mani C, Turner K, Rivera C, Khatoon S, Kairamkonda S, Hannan R, Palle K. Renal Lipid Metabolism Abnormalities in Obesity and Clear Cell Renal Cell Carcinoma. Metabolites 2021; 11:608. [PMID: 34564424 PMCID: PMC8470169 DOI: 10.3390/metabo11090608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/03/2021] [Accepted: 09/03/2021] [Indexed: 02/07/2023] Open
Abstract
Clear cell renal cell carcinoma is the most common and deadly type of cancer affecting the kidney, and is characterized histologically by large intracellular lipid deposits. These deposits are thought to result from lipid metabolic reprogramming occurring in tumor cells, but the exact mechanisms and implications of these metabolic alterations are incompletely understood. Obesity is an independent risk factor for clear cell renal cell carcinoma, and is also associated with lipid accumulation in noncancerous epithelial cells of the proximal tubule, where clear cell renal cell carcinoma originates. This article explores the potential link between obesity-associated renal lipid metabolic disturbances and lipid metabolic reprogramming in clear cell renal cell carcinoma, and discusses potential implications for future research.
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Affiliation(s)
- Ion Alexandru Bobulescu
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA
| | - Laurentiu M. Pop
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 79430-6540, USA; (L.M.P.); (R.H.)
| | - Chinnadurai Mani
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
| | - Kala Turner
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
| | - Christian Rivera
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
| | - Sabiha Khatoon
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
| | - Subash Kairamkonda
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
| | - Raquibul Hannan
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 79430-6540, USA; (L.M.P.); (R.H.)
| | - Komaraiah Palle
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA; (C.M.); (K.T.); (C.R.); (S.K.); (S.K.); (K.P.)
- Department of Surgery, Texas Tech University Health Sciences Center, Lubbock, TX 79430-6540, USA
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10
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Afshari AR, Mollazadeh H, Henney NC, Jamialahmad T, Sahebkar A. Effects of statins on brain tumors: a review. Semin Cancer Biol 2021; 73:116-133. [DOI: 10.1016/j.semcancer.2020.08.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/04/2020] [Accepted: 08/09/2020] [Indexed: 02/06/2023]
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