Mendelian randomization analysis of the causal association between metabolite and skin cancer

Skin cancer (SC) is a significant public health issue, with increasing incidence rates globally. Although environmental factors such as ultraviolet (UV) exposure are recognized risk factors, the impact of metabolites on SC development has not been thoroughly examined. This study seeks to explore th...

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Main Authors: Duanyu Wang, Minghao Tan, Nora Iv, Rattanaricky Ung, Gechhorng Lim, Vahid Say, Sokheng Phal, Pengkhun Nov
Format: Article
Language:English
Published: PAGEPress Publications 2025-03-01
Series:Dermatology Reports
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Online Access:https://www.pagepress.org/journals/dr/article/view/10159
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author Duanyu Wang
Minghao Tan
Nora Iv
Rattanaricky Ung
Gechhorng Lim
Vahid Say
Sokheng Phal
Pengkhun Nov
author_facet Duanyu Wang
Minghao Tan
Nora Iv
Rattanaricky Ung
Gechhorng Lim
Vahid Say
Sokheng Phal
Pengkhun Nov
author_sort Duanyu Wang
collection DOAJ
description Skin cancer (SC) is a significant public health issue, with increasing incidence rates globally. Although environmental factors such as ultraviolet (UV) exposure are recognized risk factors, the impact of metabolites on SC development has not been thoroughly examined. This study seeks to explore the causal association between metabolites and SC risks using a Mendelian randomization (MR) approach. Our analysis revealed a total of 76 metabolites associated with SC risk. Of them, leucine to N-palmitoyl-sphingosine ratio, glycerol to palmitoylcarnitine ratio, oleoyl-linoleoyl-glycerol levels, and hypotaurine-to-taurine ratio were strongly associated with SC. Notably, leucine to N-palmitoyl-sphingosine ratio and glycerol to palmitoylcarnitine ratio were linked to increased risk factors for SC. However, oleoyl-linoleoyl-glycerol levels and hypotaurine-to-taurine ratio served as the protective indicators of SC. This study highlights the potential role of metabolites in skin cancer etiology, suggesting that metabolic factors may serve as important targets for prevention and risk assessment strategies.
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series Dermatology Reports
spelling doaj-art-1246f906b63045d0be5ce453ecc5498a2025-08-20T02:57:17ZengPAGEPress PublicationsDermatology Reports2036-73922036-74062025-03-0110.4081/dr.2025.10159Mendelian randomization analysis of the causal association between metabolite and skin cancerDuanyu Wang0Minghao Tan1Nora Iv2Rattanaricky Ung3Gechhorng Lim4Vahid Say5Sokheng Phal6Pengkhun Nov7Department of Oncology, Xiangya Hospital of Central South University, Changsha, Hunan ProvinceDepartment of Gastrointestinal Surgery, Liuzhou Workers Hospital, Liuzhou, Guangxi ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong ProvinceOncology Center, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong Province Skin cancer (SC) is a significant public health issue, with increasing incidence rates globally. Although environmental factors such as ultraviolet (UV) exposure are recognized risk factors, the impact of metabolites on SC development has not been thoroughly examined. This study seeks to explore the causal association between metabolites and SC risks using a Mendelian randomization (MR) approach. Our analysis revealed a total of 76 metabolites associated with SC risk. Of them, leucine to N-palmitoyl-sphingosine ratio, glycerol to palmitoylcarnitine ratio, oleoyl-linoleoyl-glycerol levels, and hypotaurine-to-taurine ratio were strongly associated with SC. Notably, leucine to N-palmitoyl-sphingosine ratio and glycerol to palmitoylcarnitine ratio were linked to increased risk factors for SC. However, oleoyl-linoleoyl-glycerol levels and hypotaurine-to-taurine ratio served as the protective indicators of SC. This study highlights the potential role of metabolites in skin cancer etiology, suggesting that metabolic factors may serve as important targets for prevention and risk assessment strategies. https://www.pagepress.org/journals/dr/article/view/10159Skin cancermetabolitesMendelian randomizationcausal associationepidemiology
spellingShingle Duanyu Wang
Minghao Tan
Nora Iv
Rattanaricky Ung
Gechhorng Lim
Vahid Say
Sokheng Phal
Pengkhun Nov
Mendelian randomization analysis of the causal association between metabolite and skin cancer
Dermatology Reports
Skin cancer
metabolites
Mendelian randomization
causal association
epidemiology
title Mendelian randomization analysis of the causal association between metabolite and skin cancer
title_full Mendelian randomization analysis of the causal association between metabolite and skin cancer
title_fullStr Mendelian randomization analysis of the causal association between metabolite and skin cancer
title_full_unstemmed Mendelian randomization analysis of the causal association between metabolite and skin cancer
title_short Mendelian randomization analysis of the causal association between metabolite and skin cancer
title_sort mendelian randomization analysis of the causal association between metabolite and skin cancer
topic Skin cancer
metabolites
Mendelian randomization
causal association
epidemiology
url https://www.pagepress.org/journals/dr/article/view/10159
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