Causal Associations of Circulating Lipids with Osteoarthritis: A Bidirectional Mendelian Randomization Study. Meng, H., Jiang, L., Song, Z., & Wang, F. Nutrients, 14(7):1327, March, 2022. Number: 7![Causal Associations of Circulating Lipids with Osteoarthritis: A Bidirectional Mendelian Randomization Study [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex Osteoarthritis (OA) imposes an increasing social burden due to global activity limitations, especially among the aged. Links between circulating lipids and OA have been reported; however, confounding data from observational studies have hindered causal conclusions. We used Mendelian randomization (MR) approach to evaluate the genetic causal effects of circulating apolipoproteins and lipoprotein lipids on OA risk. Genetic instruments at the genome-wide significance level (p \textless 5 × 10−8) were selected from genome-wide association studies (n = 393,193–441,016 individuals). Summary-level OA data were obtained from the UK Biobank (39,427 cases, 378,169 controls). Bidirectional two-sample Mendelian randomization (MR) analyses used MR-Egger, weighted median, and MR-PRESSO for sensitivity analysis. Genetic predisposition to 1-SD increments of Apolipoprotein B (APOB), and low-density lipoprotein (LDL) was associated with a decreased risk of knee or hip OA (KHOA) (odds ratio (OR) = 0.925, 95% confidence interval (95% CI): 0.881–0.972, p = 0.002; OR = 0.898, 95% CI: 0.843–0.957, p = 0.001) and hip OA (HOA) (OR = 0.894; 95% CI: 0.832–0.961, p = 0.002; OR = 0.870 95% CI: 0.797–0.949, p = 0.002). Genetically predicted APOB showed an association with knee OA (KOA) (OR per SD increase, 0.930, 95% CI: 0.876–0.987, p = 0.016). The OR of KOA was 0.899 (95% CI: 0.835–0.968, p = 0.005) for a 1-SD increase in LDL. Apolipoprotein A1, high-density lipoprotein, and triglycerides showed no association. Inverse MR showed no causal effect of KOA, HOA, or KHOA on these serum lipids. Distinct protective genetic-influence patterns were observed for APOB and LDL on OA, offering new insights into relationships between lipids and OA risk and a better understanding of OA etiology.
@article{meng_causal_2022,
title = {Causal {Associations} of {Circulating} {Lipids} with {Osteoarthritis}: {A} {Bidirectional} {Mendelian} {Randomization} {Study}},
volume = {14},
issn = {2072-6643},
shorttitle = {Causal {Associations} of {Circulating} {Lipids} with {Osteoarthritis}},
url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9000847/},
doi = {10.3390/nu14071327},
abstract = {Osteoarthritis (OA) imposes an increasing social burden due to global activity limitations, especially among the aged. Links between circulating lipids and OA have been reported; however, confounding data from observational studies have hindered causal conclusions. We used Mendelian randomization (MR) approach to evaluate the genetic causal effects of circulating apolipoproteins and lipoprotein lipids on OA risk. Genetic instruments at the genome-wide significance level (p {\textless} 5 × 10−8) were selected from genome-wide association studies (n = 393,193–441,016 individuals). Summary-level OA data were obtained from the UK Biobank (39,427 cases, 378,169 controls). Bidirectional two-sample Mendelian randomization (MR) analyses used MR-Egger, weighted median, and MR-PRESSO for sensitivity analysis. Genetic predisposition to 1-SD increments of Apolipoprotein B (APOB), and low-density lipoprotein (LDL) was associated with a decreased risk of knee or hip OA (KHOA) (odds ratio (OR) = 0.925, 95\% confidence interval (95\% CI): 0.881–0.972, p = 0.002; OR = 0.898, 95\% CI: 0.843–0.957, p = 0.001) and hip OA (HOA) (OR = 0.894; 95\% CI: 0.832–0.961, p = 0.002; OR = 0.870 95\% CI: 0.797–0.949, p = 0.002). Genetically predicted APOB showed an association with knee OA (KOA) (OR per SD increase, 0.930, 95\% CI: 0.876–0.987, p = 0.016). The OR of KOA was 0.899 (95\% CI: 0.835–0.968, p = 0.005) for a 1-SD increase in LDL. Apolipoprotein A1, high-density lipoprotein, and triglycerides showed no association. Inverse MR showed no causal effect of KOA, HOA, or KHOA on these serum lipids. Distinct protective genetic-influence patterns were observed for APOB and LDL on OA, offering new insights into relationships between lipids and OA risk and a better understanding of OA etiology.},
number = {7},
urldate = {2023-06-19},
journal = {Nutrients},
author = {Meng, Hongen and Jiang, Li and Song, Zijun and Wang, Fudi},
month = mar,
year = {2022},
pmid = {35405941},
pmcid = {PMC9000847},
note = {Number: 7},
pages = {1327},
}
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We used Mendelian randomization (MR) approach to evaluate the genetic causal effects of circulating apolipoproteins and lipoprotein lipids on OA risk. Genetic instruments at the genome-wide significance level (p \\textless 5 × 10−8) were selected from genome-wide association studies (n = 393,193–441,016 individuals). Summary-level OA data were obtained from the UK Biobank (39,427 cases, 378,169 controls). Bidirectional two-sample Mendelian randomization (MR) analyses used MR-Egger, weighted median, and MR-PRESSO for sensitivity analysis. Genetic predisposition to 1-SD increments of Apolipoprotein B (APOB), and low-density lipoprotein (LDL) was associated with a decreased risk of knee or hip OA (KHOA) (odds ratio (OR) = 0.925, 95% confidence interval (95% CI): 0.881–0.972, p = 0.002; OR = 0.898, 95% CI: 0.843–0.957, p = 0.001) and hip OA (HOA) (OR = 0.894; 95% CI: 0.832–0.961, p = 0.002; OR = 0.870 95% CI: 0.797–0.949, p = 0.002). Genetically predicted APOB showed an association with knee OA (KOA) (OR per SD increase, 0.930, 95% CI: 0.876–0.987, p = 0.016). The OR of KOA was 0.899 (95% CI: 0.835–0.968, p = 0.005) for a 1-SD increase in LDL. Apolipoprotein A1, high-density lipoprotein, and triglycerides showed no association. Inverse MR showed no causal effect of KOA, HOA, or KHOA on these serum lipids. Distinct protective genetic-influence patterns were observed for APOB and LDL on OA, offering new insights into relationships between lipids and OA risk and a better understanding of OA etiology.","number":"7","urldate":"2023-06-19","journal":"Nutrients","author":[{"propositions":[],"lastnames":["Meng"],"firstnames":["Hongen"],"suffixes":[]},{"propositions":[],"lastnames":["Jiang"],"firstnames":["Li"],"suffixes":[]},{"propositions":[],"lastnames":["Song"],"firstnames":["Zijun"],"suffixes":[]},{"propositions":[],"lastnames":["Wang"],"firstnames":["Fudi"],"suffixes":[]}],"month":"March","year":"2022","pmid":"35405941","pmcid":"PMC9000847","note":"Number: 7","pages":"1327","bibtex":"@article{meng_causal_2022,\n\ttitle = {Causal {Associations} of {Circulating} {Lipids} with {Osteoarthritis}: {A} {Bidirectional} {Mendelian} {Randomization} {Study}},\n\tvolume = {14},\n\tissn = {2072-6643},\n\tshorttitle = {Causal {Associations} of {Circulating} {Lipids} with {Osteoarthritis}},\n\turl = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9000847/},\n\tdoi = {10.3390/nu14071327},\n\tabstract = {Osteoarthritis (OA) imposes an increasing social burden due to global activity limitations, especially among the aged. Links between circulating lipids and OA have been reported; however, confounding data from observational studies have hindered causal conclusions. We used Mendelian randomization (MR) approach to evaluate the genetic causal effects of circulating apolipoproteins and lipoprotein lipids on OA risk. Genetic instruments at the genome-wide significance level (p {\\textless} 5 × 10−8) were selected from genome-wide association studies (n = 393,193–441,016 individuals). Summary-level OA data were obtained from the UK Biobank (39,427 cases, 378,169 controls). Bidirectional two-sample Mendelian randomization (MR) analyses used MR-Egger, weighted median, and MR-PRESSO for sensitivity analysis. Genetic predisposition to 1-SD increments of Apolipoprotein B (APOB), and low-density lipoprotein (LDL) was associated with a decreased risk of knee or hip OA (KHOA) (odds ratio (OR) = 0.925, 95\\% confidence interval (95\\% CI): 0.881–0.972, p = 0.002; OR = 0.898, 95\\% CI: 0.843–0.957, p = 0.001) and hip OA (HOA) (OR = 0.894; 95\\% CI: 0.832–0.961, p = 0.002; OR = 0.870 95\\% CI: 0.797–0.949, p = 0.002). Genetically predicted APOB showed an association with knee OA (KOA) (OR per SD increase, 0.930, 95\\% CI: 0.876–0.987, p = 0.016). The OR of KOA was 0.899 (95\\% CI: 0.835–0.968, p = 0.005) for a 1-SD increase in LDL. Apolipoprotein A1, high-density lipoprotein, and triglycerides showed no association. Inverse MR showed no causal effect of KOA, HOA, or KHOA on these serum lipids. Distinct protective genetic-influence patterns were observed for APOB and LDL on OA, offering new insights into relationships between lipids and OA risk and a better understanding of OA etiology.},\n\tnumber = {7},\n\turldate = {2023-06-19},\n\tjournal = {Nutrients},\n\tauthor = {Meng, Hongen and Jiang, Li and Song, Zijun and Wang, Fudi},\n\tmonth = mar,\n\tyear = {2022},\n\tpmid = {35405941},\n\tpmcid = {PMC9000847},\n\tnote = {Number: 7},\n\tpages = {1327},\n}\n\n","author_short":["Meng, H.","Jiang, L.","Song, Z.","Wang, F."],"key":"meng_causal_2022","id":"meng_causal_2022","bibbaseid":"meng-jiang-song-wang-causalassociationsofcirculatinglipidswithosteoarthritisabidirectionalmendelianrandomizationstudy-2022","role":"author","urls":{"Paper":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9000847/"},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://api.zotero.org/groups/5155143/items?key=IVTAjWy1U5EkGJqE2Z2qQCfh&format=bibtex&limit=100","dataSources":["5jEuhQhgRx3py8LmG","LPTeGao77ndnG4Tks"],"keywords":[],"search_terms":["causal","associations","circulating","lipids","osteoarthritis","bidirectional","mendelian","randomization","study","meng","jiang","song","wang"],"title":"Causal Associations of Circulating Lipids with Osteoarthritis: A Bidirectional Mendelian Randomization Study","year":2022}