Clinical development of a blood biomarker using apolipoprotein-A2 isoforms for early detection of pancreatic cancer.
Apolipoprotein A2-isoform
Blood biomarker
Carbohydrate antigen 19-9 (CA19-9)
Early detection of pancreatic cancer
Journal
Journal of gastroenterology
ISSN: 1435-5922
Titre abrégé: J Gastroenterol
Pays: Japan
ID NLM: 9430794
Informations de publication
Date de publication:
23 Jan 2024
23 Jan 2024
Historique:
received:
10
07
2023
accepted:
26
12
2023
medline:
23
1
2024
pubmed:
23
1
2024
entrez:
23
1
2024
Statut:
aheadofprint
Résumé
We have previously reported apolipoprotein A2-isoforms (apoA2-is) as candidate plasma biomarkers for early-stage pancreatic cancer. The aim of this study was the clinical development of apoA2-is. We established a new enzyme-linked immunosorbent sandwich assay for apoA2-is under the Japanese medical device Quality Management System requirements and performed in vitro diagnostic tests with prespecified end points using 2732 plasma samples. The clinical equivalence and significance of apoA2-is were compared with CA19-9. The point estimate of the area under the curve to distinguish between pancreatic cancer (n = 106) and healthy controls (n = 106) was higher for apoA2-ATQ/AT [0.879, 95% confidence interval (CI): 0.832-0.925] than for CA19-9 (0.849, 95% CI 0.793-0.905) and achieved the primary end point. The cutoff apoA2-ATQ/AT of 59.5 μg/mL was defined based on a specificity of 95% in 2000 healthy samples, and the reliability of specificities was confirmed in two independent healthy cohorts as 95.3% (n = 106, 95% CI 89.4-98.0%) and 95.8% (n = 400, 95% CI 93.3-97.3%). The sensitivities of apoA2-ATQ/AT for detecting both stage I (47.4%) and I/II (50%) pancreatic cancers were higher than those of CA19-9 (36.8% and 46.7%, respectively). The combination of apoA2-ATQ/AT (cutoff, 59.5 μg/mL) and CA19-9 (37 U/mL) increased the sensitivity for pancreatic cancer to 87.7% compared with 69.8% for CA19-9 alone. The clinical performance of apoA2-is was blindly confirmed by the National Cancer Institute Early Detection Research Network. The clinical performance of ApoA2-ATQ/AT as a blood biomarker is equivalent to or better than that of CA19-9.
Sections du résumé
BACKGROUND
BACKGROUND
We have previously reported apolipoprotein A2-isoforms (apoA2-is) as candidate plasma biomarkers for early-stage pancreatic cancer. The aim of this study was the clinical development of apoA2-is.
METHODS
METHODS
We established a new enzyme-linked immunosorbent sandwich assay for apoA2-is under the Japanese medical device Quality Management System requirements and performed in vitro diagnostic tests with prespecified end points using 2732 plasma samples. The clinical equivalence and significance of apoA2-is were compared with CA19-9.
RESULTS
RESULTS
The point estimate of the area under the curve to distinguish between pancreatic cancer (n = 106) and healthy controls (n = 106) was higher for apoA2-ATQ/AT [0.879, 95% confidence interval (CI): 0.832-0.925] than for CA19-9 (0.849, 95% CI 0.793-0.905) and achieved the primary end point. The cutoff apoA2-ATQ/AT of 59.5 μg/mL was defined based on a specificity of 95% in 2000 healthy samples, and the reliability of specificities was confirmed in two independent healthy cohorts as 95.3% (n = 106, 95% CI 89.4-98.0%) and 95.8% (n = 400, 95% CI 93.3-97.3%). The sensitivities of apoA2-ATQ/AT for detecting both stage I (47.4%) and I/II (50%) pancreatic cancers were higher than those of CA19-9 (36.8% and 46.7%, respectively). The combination of apoA2-ATQ/AT (cutoff, 59.5 μg/mL) and CA19-9 (37 U/mL) increased the sensitivity for pancreatic cancer to 87.7% compared with 69.8% for CA19-9 alone. The clinical performance of apoA2-is was blindly confirmed by the National Cancer Institute Early Detection Research Network.
CONCLUSIONS
CONCLUSIONS
The clinical performance of ApoA2-ATQ/AT as a blood biomarker is equivalent to or better than that of CA19-9.
Identifiants
pubmed: 38261000
doi: 10.1007/s00535-023-02072-w
pii: 10.1007/s00535-023-02072-w
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Japan
ID : AMED P-CREATE [No. 21cm0106403h0006]
Organisme : Japan
ID : AMED P-PROMOTE No. 22ama221401h0001
Informations de copyright
© 2024. The Author(s).
Références
Takaori K, Bassi C, Biankin A, et al. International Association of Pancreatology (IAP)/European Pancreatic Club (EPC) consensus review of guidelines for the treatment of pancreatic cancer. Pancreatology. 2016;16:14–27.
doi: 10.1016/j.pan.2015.10.013
pubmed: 26699808
O’Neill RS, Stoita A. Biomarkers in the diagnosis of pancreatic cancer: are we closer to finding the golden ticket? World J Gastroenterol. 2021;27:4045–87.
doi: 10.3748/wjg.v27.i26.4045
pubmed: 34326612
pmcid: 8311531
Tsen A, Barbara M, Rosenkranz L. Dilemma of elevated CA 19–9 in biliary pathology. Pancreatology. 2018;18:862–7.
doi: 10.1016/j.pan.2018.09.004
pubmed: 30249386
Stoffel EM, McKernin SE, Brand R, et al. Evaluating susceptibility to pancreatic cancer: ASCO provisional clinical opinion. J Clin Oncol. 2019;37:153–64.
doi: 10.1200/JCO.18.01489
pubmed: 30457921
Honda K, Hayashida Y, Umaki T, et al. Possible detection of pancreatic cancer by plasma protein profiling. Cancer Res. 2005;65:10613–22.
doi: 10.1158/0008-5472.CAN-05-1851
pubmed: 16288055
Honda K, Srivastava S. Potential usefulness of apolipoprotein A2 isoforms for screening and risk stratification of pancreatic cancer. Biomark Med. 2016;10:1197–207.
doi: 10.2217/bmm-2016-0209
pubmed: 27673558
pmcid: 5493967
Kato S, Honda K. Use of biomarkers and imaging for early detection of pancreatic cancer. Cancers (Basel). 2020. https://doi.org/10.3390/cancers12071965 .
doi: 10.3390/cancers12071965
pubmed: 33322807
pmcid: 7656298
Honda K, Kobayashi M, Okusaka T, et al. Plasma biomarker for detection of early stage pancreatic cancer and risk factors for pancreatic malignancy using antibodies for apolipoprotein-aII isoforms. Sci Rep. 2015. https://doi.org/10.1038/srep15921 .
doi: 10.1038/srep15921
pubmed: 26549697
pmcid: 4637825
Kanda Y. Investigation of the freely available easy-to-use software ‘EZR’ for medical statistics. Bone Marrow Transplant. 2013;48:452–8.
doi: 10.1038/bmt.2012.244
pubmed: 23208313
Carnie LE, Lamarca A, McNamara MG, et al. The assessment of pancreatic exocrine function in patients with inoperable pancreatic cancer: in need of a new gold-standard. Pancreatology. 2020;20:668–75.
doi: 10.1016/j.pan.2020.03.020
pubmed: 32284260
Vujasinovic M, Del Valente R, et al. Pancreatic exocrine insufficiency in pancreatic cancer. Nutrients. 2017. https://doi.org/10.3390/nu9030183 .
doi: 10.3390/nu9030183
pubmed: 29137169
pmcid: 5707713
Julovi SM, Xue A, Thanh LT, et al. Apolipoprotein A-II plus lipid emulsion enhance cell growth via SR-B1 and target pancreatic cancer in vitro and in vivo. PLoS ONE. 2016;11: e0151475.
doi: 10.1371/journal.pone.0151475
pubmed: 27002321
pmcid: 4803224
Xue A, Scarlett CJ, Chung L, et al. Discovery of serum biomarkers for pancreatic adenocarcinoma using proteomic analysis. Br J Cancer. 2010;103:391–400.
doi: 10.1038/sj.bjc.6605764
pubmed: 20588270
pmcid: 2920018
Kobayashi T, Sato Y, Nishiumi S, et al. Serum apolipoprotein A2 isoforms in autoimmune pancreatitis. Biochem Biophys Res Commun. 2018;497:903–7.
doi: 10.1016/j.bbrc.2018.02.170
pubmed: 29481802
Hayasaki A, Murata Y, Usui M, et al. Clinical significance of plasma apolipoprotein-aii isoforms as a marker of pancreatic exocrine disorder for patients with pancreatic adenocarcinoma undergoing chemoradiotherapy, paying attention to pancreatic morphological changes. Biomed Res Int. 2019. https://doi.org/10.1155/2019/5738614 .
doi: 10.1155/2019/5738614
pubmed: 31080824
pmcid: 6475573
Honda K, Okusaka T, Felix K, et al. Altered plasma apolipoprotein modifications in patients with pancreatic cancer: protein characterization and multi-institutional validation. PLoS ONE. 2012;7: e46908.
doi: 10.1371/journal.pone.0046908
pubmed: 23056525
pmcid: 3466211
Ehmann M, Felix K, Hartmann D, et al. Identification of potential markers for the detection of pancreatic cancer through comparative serum protein expression profiling. Pancreas. 2007;34:205–14.
doi: 10.1097/01.mpa.0000250128.57026.b2
pubmed: 17312459
Xing H, Wang J, Wang Y, et al. Diagnostic value of CA 19–9 and carcinoembryonic antigen for pancreatic cancer: a meta-analysis. Gastroenterol Res Pract. 2018. https://doi.org/10.1155/2018/8704751 .
doi: 10.1155/2018/8704751
pubmed: 30584422
pmcid: 6280291
Force USPST, Owens DK, Davidson KW, et al. Screening for Pancreatic Cancer: US preventive services task force reaffirmation recommendation statement. JAMA. 2019;322:438–44.
doi: 10.1001/jama.2019.10232
Singhi AD, Koay EJ, Chari ST, Maitra A. Early detection of pancreatic cancer: opportunities and challenges. Gastroenterology. 2019;156:2024–40.
doi: 10.1053/j.gastro.2019.01.259
pubmed: 30721664
Pannala R, Basu A, Petersen GM, Chari ST. New-onset diabetes: a potential clue to the early diagnosis of pancreatic cancer. Lancet Oncol. 2009;10:88–95.
doi: 10.1016/S1470-2045(08)70337-1
pubmed: 19111249
pmcid: 2795483
Chari ST, Leibson CL, Rabe KG, Ransom J, et al. Probability of pancreatic cancer following diabetes: a population-based study. Gastroenterology. 2005;129:504–11.
doi: 10.1016/j.gastro.2005.05.007
pubmed: 16083707
Sharma A, Smyrk TC, Levy MJ, et al. Fasting blood glucose levels provide estimate of duration and progression of pancreatic cancer before diagnosis. Gastroenterology. 2018;155(490–500): e2.
del Fernandez Castillo C, Adsay NV. Intraductal papillary mucinous neoplasms of the pancreas. Gastroenterology. 2010;139:708–13.
doi: 10.1053/j.gastro.2010.07.025
Kim JY, Hong SM. Precursor lesions of pancreatic cancer. Oncol Res Treat. 2018;41:603–10.
doi: 10.1159/000493554
pubmed: 30269131
Basturk O, Hong SM, Wood LD, et al. A revised classification system and recommendations from the baltimore consensus meeting for neoplastic precursor lesions in the pancreas. Am J Surg Pathol. 2015;39:1730–41.
doi: 10.1097/PAS.0000000000000533
pubmed: 26559377
pmcid: 4646710
Felix K, Honda K, Nagashima K, et al. Noninvasive risk stratification of intraductal papillary mucinous neoplasia with malignant potential by serum apolipoprotein-A2-isoforms. Int J Cancer. 2022;150:881–94.
doi: 10.1002/ijc.33875
pubmed: 34778955
Sato Y, Kobayashi T, Nishiumi S, et al. Prospective study using plasma apolipoprotein A2-isoforms to screen for high-risk status of pancreatic cancer. Cancers (Basel). 2020. https://doi.org/10.3390/cancers12092625 .
doi: 10.3390/cancers12092625
pubmed: 33375169
Honda K. Risk stratification of pancreatic cancer by a blood test for apolipoprotein A2-isoforms. Cancer Biomark. 2022;33:503–12.
doi: 10.3233/CBM-210198
pubmed: 35491769
pmcid: 9108558