CHEN Hong-wei,NONG Yan-ying,ZHU Yi-fan,et al.Serum Lipidomic Analysis of Colorectal Cancer Patients by Ultrahigh Performance Liquid Chromatography Tandem Q Exactive Orbitrap Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(07):1014-1021.
CHEN Hong-wei,NONG Yan-ying,ZHU Yi-fan,et al.Serum Lipidomic Analysis of Colorectal Cancer Patients by Ultrahigh Performance Liquid Chromatography Tandem Q Exactive Orbitrap Mass Spectrometry[J].Journal of Instrumental Analysis,2022,41(07):1014-1021. DOI: 10.19969/j.fxcsxb.21100202.
Serum Lipidomic Analysis of Colorectal Cancer Patients by Ultrahigh Performance Liquid Chromatography Tandem Q Exactive Orbitrap Mass Spectrometry
Colorectal cancer(CRC) is one of the most malignant tumors in the world and the main cause of cancer death.Traditional diagnostic methods for CRC patients have poor performance owing to their low sensitivity or specificity.The aims of this study are to explore the lipid biomarkers and the metabolic pathways of CRC for better understanding of its pathogenesis as effective and convenient biomarkers for CRC diagnosis are still lacking,and there are relatively few of serum lipidomic study on CRC for the time being.Therefore,the lipidomics analysis on serum samples from 50 normal controls and 50 CRC patients was performed by ultra-high performance liquid chromatography tandem Q Exactive orbitrap mass spectrometry.Lipidomic data was analyzed by univariate statistical analysis,including Mann-Whitney ,U ,or Student’,t ,test and multiple statistical analysis,including principal component analysis(PCA) and orthogonal partial least squares discriminant analysis(OPLS-DA).In addition,the established OPLS-DA model was validated by 200 times permutation test to exam its fitness and reliability.Through the comparison of lipid profiles,there were significant differences in the serum lipidomics profiles between two groups,and 155 differential lipids were found responsible for their discrimination based on ,P ,<, 0.05 and fold change ,>, 1.5 or ,<, 0.67.Most of them belonged to phosphatidylcholine(PC) and triacylglycerol(TAG) with constituent ratio of 30.32% and 27.10%,respectively,indicating that dysregulation of PC and TAG metabolism could be closely related with CRC formation.Then,the diagnostic ability of differential lipids was evaluated by receiver operating characteristic curve(ROC) analysis.A total of 9 differential lipids with high specificity and sensitivity as well as high diagnostic performance(AUC ,>, 0.80) for CRC diagnosis were selected and identified by using mzCloud and LipidBlast database,including the species of palmitoyl ethanolamide,palmitic acid,sphingosine,sphingomyelin(SM)d40∶3,SM d36∶0,TAG 58∶1,PC 34∶2,PC 36∶6,PC 38∶7.These lipid species,served as the potential diagnostic biomarkers of CRC,exibited a great clinical application potential in serum-based lipidomics screening of CRC.Meanwhile,the study also provided some basic data that could be used to profile the lipid characteristics and explore the mechanism of CRC.
关键词
结直肠癌超高效液相色谱-四极杆-静电场轨道阱质谱脂质组学血清生物标志物
Keywords
colorectal cancerultra-high performance liquid chromatography tandem Q exactive orbitrap mass spectrometrylipidomicsserumbiomarkers
references
Sung H,Ferlay J,Siegel R L,Laversanne M,Soerjomataram I,Jemal A,Bray F.CA Cancer J. Clin.,2021,71:209-249.
Yang Y,Wang Z P,Gao S H,Zhang F,Li M M,Zhong R Q,Chen W S.Chin. J. Pharm. Anal.
Taylor L A,Arends J,Hodina A K,Unger C,Massing U.Lipids Health Dis.,2007,6:17-24.
Lupu R,Menendez J A. Curr. Pharm. Biotechnol.,2006,7(6):483-493.
Liu T,Peng F,Yu J,Tan Z R,Rao T,Chen Y,Wang Y C,Liu Z Q,Zhou H H,Peng J B.Anal. Bioanal. Chem.,2019,411(20):5079-5088.
Yang M H,Rampal S,Sung J D,Choi Y H,Son H J,Lee J H,Kim Y H,Chang D K,Rhee P L,Kim J J,Rhee J C,Chun H K,Guallar E,Cho J.Am. J. Gastroenterol.,2013,108(5):833-841.
Kim B C,Shin A,Hong C W,Sohn D K,Han K S,Ryu K H,Park B J,Nam J H,Park J W,Chang H J,Choi H S,Kim J,Oh J H.Cancer Causes Control,2012,23(5):727-735.
Ulmer H,Borena W,Rapp K,Klenk J,Strasak A,Diem G,Concin H,Nagel G,VHM & PP Study Group.Br. J. Cancer,2009,101(7):1202-1206.
Coppola J A,Shrubsole M J,Cai Q Y,Smalley W E,Dai Q,Ness R M,Fazio S,Zheng W,Murff H J.Cancer Causes Control,2015,26(4):635-643.
Li F,Qin X Z,Chen H Q,Qiu L,Guo Y M,Liu H,Chen G Q,Song G G,Wang X D,Li F J,Guo S,Wang B H,Li Z L.Rapid Commun. Mass Spectrom.,2013,27(1):24-34.
Qiu Y P,Cai G X,Zhou B S,Li D,Zhao A H,Xie G X,Li H K,Cai S J,Xie D,Huang C Z,Ge W T,Zhou Z X,Xu L X,Jia W P,Zheng S,Yen Y,Jia W.Clin. Cancer Res.,2014,20(8):2136-2146.
de Figueiredo Junior A G,Serafim P V P,de Melo A A,Felipe A V,Lo Turco E G,da Silva I D C G,Forones N M.Asian Pac. J. Cancer Prev.,2018,19(5):1287-1293.
Metabolomic Investigation on Serum of Gout Patients Based on Ultra-high Performance Liquid Chromatography-Quadrupole Time-of-flight Mass Spectrometry
Exploration on Biomarkers for Discrimination of Colorectal Adenoma and Cancer by UHPLC-HRMS-based Serum Metabolomics
Metabolomic Study on Serum of Colorectal Adenoma Patients Based on Ultra-high Performance Liquid Chromatography- Q Exactive Orbitrap Mass Spectrometry
In Situ Synthesis of Au/Foam Nickel Magnetic Substrate for Rapid Detection of Immunosuppressive Drug Metabolites in Serum by Using Surface Enhanced Raman Scattering Spectroscopy
Determination of Free Thyroid Hormones in Serum by Gel Filtration Chromatography Combined with Liquid Chromatography-Tandem Mass Spectrometry
Related Author
No data
Related Institution
Hubei Provincial Key Laboratory of Occurrence and Intervention of Rheumatic Diseases(Hubei Minzu University)
Chinese Medicinal Materials Products Quality Supevision and Inspection Center in Wuling Mountainous Area,Hubei Minzu University
Medical School,Hubei Minzu University
Clinical Laboratory,Enshi City Maternal and Child Health Centre
Department of Medical Laboratory,Affiliated Minda Hospital of Hubei University for Nationalities