{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T03:31:48Z","timestamp":1784691108010,"version":"3.55.0"},"reference-count":35,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/100016289","name":"Taiju Life Social Welfare Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100016289","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Nephrol"],"published-print":{"date-parts":[[2023,4]]},"DOI":"10.1007\/s00467-022-05633-y","type":"journal-article","created":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T10:03:55Z","timestamp":1659348235000},"page":"1099-1106","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Immunogenicity and safety of SARS-CoV-2 mRNA vaccine in patients with nephrotic syndrome receiving immunosuppressive agents"],"prefix":"10.1007","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3528-6961","authenticated-orcid":false,"given":"Koichi","family":"Kamei","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masao","family":"Ogura","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mai","family":"Sato","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kentaro","family":"Nishi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kensuke","family":"Shoji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takanori","family":"Funaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chikara","family":"Ogimi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuichi","family":"Ito","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2022,8,1]]},"reference":[{"key":"5633_CR1","doi-asserted-by":"publisher","first-page":"37","DOI":"10.1097\/TP.0000000000003523","volume":"105","author":"Y Azzi","year":"2021","unstructured":"Azzi Y, Bartash R, Scalea J, Loarte-Campos P, Akalin E (2021) COVID-19 and solid organ transplantation: a review article. Transplantation 105:37\u201355. https:\/\/doi.org\/10.1097\/TP.0000000000003523","journal-title":"Transplantation"},{"key":"5633_CR2","doi-asserted-by":"publisher","first-page":"100588","DOI":"10.1016\/j.trre.2020.100588","volume":"35","author":"MA Raja","year":"2021","unstructured":"Raja MA, Mendoza MA, Villavicencio A, Anjan S, Reynolds JM, Kittipibul V, Fernandez A, Guerra G, Camargo JF, Simkins J, Morris MI, Abbo LA, Natori Y (2021) COVID-19 in solid organ transplant recipients: a systematic review and meta-analysis of current literature. Transplant Rev (Orlando) 35:100588. https:\/\/doi.org\/10.1016\/j.trre.2020.100588","journal-title":"Transplant Rev (Orlando)"},{"key":"5633_CR3","doi-asserted-by":"publisher","first-page":"e20200702","DOI":"10.1542\/peds.2020-0702","volume":"145","author":"Y Dong","year":"2020","unstructured":"Dong Y, Mo X, Hu Y, Qi X, Jiang F, Jiang Z, Tong S (2020) Epidemiology of COVID-19 among children in China. Pediatrics 145:e20200702. https:\/\/doi.org\/10.1542\/peds.2020-0702","journal-title":"Pediatrics"},{"key":"5633_CR4","doi-asserted-by":"publisher","first-page":"653","DOI":"10.1016\/S2352-4642(20)30177-2","volume":"4","author":"F G\u00f6tzinger","year":"2020","unstructured":"G\u00f6tzinger F, Santiago-Garc\u00eda B, Noguera-Juli\u00e1n A, Lanaspa M, Lancella L, Cal\u00f2 Carducci FI, Gabrovska N, Velizarova S, Prunk P, Osterman V, Krivec U, Lo Vecchio A, Shingadia D, Soriano-Arandes A, Melendo S, Lanari M, Pierantoni L, Wagner N, L\u2019Huillier AG, Heininger U, Ritz N, Bandi S, Krajcar N, Rogli\u0107 S, Santos M, Christiaens C, Creuven M, Buonsenso D, Welch SB, Bogyi M, Brinkmann F, Tebruegge M, ptbnet COVID-19 Study Group (2020) COVID-19\u00a0in children and adolescents in Europe: a multinational, multicentre cohort study. Lancet Child Adolesc Health 4:653\u2013661. https:\/\/doi.org\/10.1016\/S2352-4642(20)30177-2","journal-title":"Lancet Child Adolesc Health"},{"key":"5633_CR5","doi-asserted-by":"publisher","first-page":"143","DOI":"10.1001\/jamapediatrics.2020.4573","volume":"175","author":"RM Viner","year":"2021","unstructured":"Viner RM, Mytton OT, Bonell C, Melendez-Torres GJ, Ward J, Hudson L, Waddington C, Thomas J, Russell S, van der Klis F, Koirala A, Ladhani S, Panovska-Griffiths J, Davies NG, Booy R, Eggo RM (2021) Susceptibility to SARS-CoV-2 infection among children and adolescents compared with adults: a systematic review and meta-analysis. JAMA Pediatr 175:143\u2013156. https:\/\/doi.org\/10.1001\/jamapediatrics.2020.4573","journal-title":"JAMA Pediatr"},{"key":"5633_CR6","doi-asserted-by":"publisher","first-page":"798","DOI":"10.1136\/archdischild-2020-320616","volume":"106","author":"M Marlais","year":"2020","unstructured":"Marlais M, Wlodkowski T, Al-Akash S, Ananin P, Bandi VK, Baudouin V, Boyer O, V\u00e1squez L, Govindan S, Hooman N, Ijaz I, Loza R, Melgosa M, Pande N, Pape L, Saha A, Samsonov D, Schreuder MF, Sharma J, Siddiqui S, Sinha R, Stewart H, Tasic V, T\u00f6nshoff B, Twombley K, Upadhyay K, Vivarelli M, Weaver DJ, Woroniecki R, Schaefer F, Tullus K (2020) COVID-19 in children treated with immunosuppressive medication for kidney diseases. Arch Dis Child 106:798\u2013801. https:\/\/doi.org\/10.1136\/archdischild-2020-320616","journal-title":"Arch Dis Child"},{"key":"5633_CR7","doi-asserted-by":"publisher","first-page":"449","DOI":"10.2215\/CJN.13120820","volume":"16","author":"A Mastrangelo","year":"2021","unstructured":"Mastrangelo A, Morello W, Vidal E, Guzzo I, Annicchiarico Petruzzelli L, Benetti E, Materassi M, Giordano M, Pasini A, Corrado C, Puccio G, Chimenz R, Pecoraro C, Massella L, Peruzzi L, Montini G, COVID-19 Task Force of the Italian Society of Pediatric Nephrology; COVID-19 TASK FORCE of the Italian Society of Pediatric Nephrology (2021) Impact of COVID-19 pandemic in children with CKD or immunosuppression. Clin J Am Soc Nephrol 16:449\u2013451. https:\/\/doi.org\/10.2215\/CJN.13120820","journal-title":"Clin J Am Soc Nephrol"},{"key":"5633_CR8","doi-asserted-by":"publisher","first-page":"e234","DOI":"10.1097\/TP.0000000000003889","volume":"105","author":"T Hod","year":"2021","unstructured":"Hod T, Ben-David A, Olmer L, Levy I, Ghinea R, Mor E, Lustig Y, Rahav G (2021) Humoral response of renal transplant recipients to the BNT162b2 SARS-CoV-2 mRNA vaccine using both RBD IgG and neutralizing antibodies. Transplantation 105:e234-243. https:\/\/doi.org\/10.1097\/TP.0000000000003889","journal-title":"Transplantation"},{"key":"5633_CR9","doi-asserted-by":"publisher","first-page":"2719","DOI":"10.1111\/ajt.16615","volume":"21","author":"A Grupper","year":"2021","unstructured":"Grupper A, Rabinowich L, Schwartz D, Schwartz IF, Ben-Yehoyada M, Shashar M, Katchman E, Halperin T, Turner D, Goykhman Y, Shibolet O, Levy S, Houri I, Baruch R, Katchman H (2021) Reduced humoral response to mRNA SARS-CoV-2 BNT162b2 vaccine in kidney transplant recipients without prior exposure to the virus. Am J Transplant 21:2719\u20132726. https:\/\/doi.org\/10.1111\/ajt.16615","journal-title":"Am J Transplant"},{"key":"5633_CR10","doi-asserted-by":"publisher","first-page":"1498","DOI":"10.1016\/j.kint.2021.04.005","volume":"99","author":"I Benotmane","year":"2021","unstructured":"Benotmane I, Gautier-Vargas G, Cognard N, Olagne J, Heibel F, Braun-Parvez L, Martzloff J, Perrin P, Moulin B, Fafi-Kremer S, Caillard S (2021) Low immunization rates among kidney transplant recipients who received 2 doses of the mRNA-1273 SARS-CoV-2 vaccine. Kidney Int 99:1498\u20131500. https:\/\/doi.org\/10.1016\/j.kint.2021.04.005","journal-title":"Kidney Int"},{"key":"5633_CR11","doi-asserted-by":"publisher","first-page":"1173.e1","DOI":"10.1016\/j.cmi.2021.04.028","volume":"27","author":"B Rozen-Zvi","year":"2021","unstructured":"Rozen-Zvi B, Yahav D, Agur T, Zingerman B, Ben-Zvi H, Atamna A, Tau N, Mashraki T, Nesher E, Rahamimov R (2021) Antibody response to SARS-CoV-2 mRNA vaccine among kidney transplant recipients: a prospective cohort study. Clin Microbiol Infect 27:1173.e1-1173.e4. https:\/\/doi.org\/10.1016\/j.cmi.2021.04.028","journal-title":"Clin Microbiol Infect"},{"key":"5633_CR12","doi-asserted-by":"publisher","first-page":"1327","DOI":"10.3390\/medicina57121327","volume":"57","author":"R Vaiciuniene","year":"2021","unstructured":"Vaiciuniene R, Sitkauskiene B, Bumblyte IA, Dalinkeviciene E, Ziginskiene E, Bagdonas D, Augliene R, Petruliene K, Bagdziuniene I, Skarupskiene I, Stankuviene A, Sauseriene J, Macinskas S, Valius L (2021) Immune response after SARS-CoV-2 vaccination in kidney transplant patients. Medicina (Kaunas) 57:1327. https:\/\/doi.org\/10.3390\/medicina57121327","journal-title":"Medicina (Kaunas)"},{"key":"5633_CR13","doi-asserted-by":"publisher","first-page":"1422","DOI":"10.3390\/vaccines9121422","volume":"9","author":"L Timmermann","year":"2021","unstructured":"Timmermann L, Globke B, Lurje G, Schmelzle M, Sch\u00f6ning W, \u00d6llinger R, Pratschke J, Ebersp\u00e4cher B, Drosten C, Hofmann J, Eurich D (2021) Humoral immune response following SARS-CoV-2 vaccination in liver transplant recipients. Vaccines (Basel) 9:1422. https:\/\/doi.org\/10.3390\/vaccines9121422","journal-title":"Vaccines (Basel)"},{"key":"5633_CR14","doi-asserted-by":"publisher","first-page":"237","DOI":"10.1016\/j.jhep.2021.07.034","volume":"76","author":"M Guarino","year":"2022","unstructured":"Guarino M, Cossiga V, Esposito I, Furno A, Morisco F (2022) Effectiveness of SARS-CoV-2 vaccination in liver transplanted patients: the debate is open! J Hepatol 76:237\u2013239. https:\/\/doi.org\/10.1016\/j.jhep.2021.07.034","journal-title":"J Hepatol"},{"key":"5633_CR15","doi-asserted-by":"publisher","first-page":"e1248","DOI":"10.1097\/TXD.0000000000001248","volume":"8","author":"O Marion","year":"2021","unstructured":"Marion O, Del Bello A, Abravanel F, Faguer S, Esposito L, Laure Hebral A, Belli\u00e8re J, Izopet J, Kamar N (2021) Predictive factors for humoral response after 2-dose SARS-CoV-2 vaccine in solid organ transplant patients. Transplant Direct 8:e1248. https:\/\/doi.org\/10.1097\/TXD.0000000000001248","journal-title":"Transplant Direct"},{"key":"5633_CR16","doi-asserted-by":"publisher","first-page":"1330","DOI":"10.1136\/annrheumdis-2021-220647","volume":"80","author":"V Furer","year":"2021","unstructured":"Furer V, Eviatar T, Zisman D, Peleg H, Paran D, Levartovsky D, Zisapel M, Elalouf O, Kaufman I, Meidan R, Broyde A, Polachek A, Wollman J, Litinsky I, Meridor K, Nochomovitz H, Silberman A, Rosenberg D, Feld J, Haddad A, Gazzit T, Elias M, Higazi N, Kharouf F, Shefer G, Sharon O, Pel S, Nevo S, Elkayam O (2021) Immunogenicity and safety of the BNT162b2 mRNA COVID-19 vaccine in adult patients with autoimmune inflammatory rheumatic diseases and in the general population: a multicentre study. Ann Rheum Dis 80:1330\u20131338. https:\/\/doi.org\/10.1136\/annrheumdis-2021-220647","journal-title":"Ann Rheum Dis"},{"key":"5633_CR17","doi-asserted-by":"publisher","first-page":"102743","DOI":"10.1016\/j.jaut.2021.102743","volume":"125","author":"AG Tzioufas","year":"2021","unstructured":"Tzioufas AG, Bakasis AD, Goules AV, Bitzogli K, Cinoku II, Chatzis LG, Argyropoulou OD, Venetsanopoulou AI, Mavrommati M, Stergiou IE, Pezoulas V, Voulgari PV, Katsimpari C, Katechis S, Gazi S, Katsifis G, Sfontouris CI, Georgountzos AI, Liossis SN, Papagoras C, Fotiadis DI, Skopouli FN, Vlachoyiannopoulos PG, Moutsopoulos HM (2021) A prospective multicenter study assessing humoral immunogenicity and safety of the mRNA SARS-CoV-2 vaccines in Greek patients with systemic autoimmune and autoinflammatory rheumatic diseases. J Autoimmun 125:102743. https:\/\/doi.org\/10.1016\/j.jaut.2021.102743","journal-title":"J Autoimmun"},{"key":"5633_CR18","doi-asserted-by":"publisher","first-page":"1317","DOI":"10.1136\/annrheumdis-2021-220503","volume":"80","author":"Y Braun-Moscovici","year":"2021","unstructured":"Braun-Moscovici Y, Kaplan M, Braun M, Markovits D, Giryes S, Toledano K, Tavor Y, Dolnikov K, Balbir-Gurman A (2021) Disease activity and humoral response in patients with inflammatory rheumatic diseases after two doses of the Pfizer mRNA vaccine against SARS-CoV-2. Ann Rheum Dis 80:1317\u20131321. https:\/\/doi.org\/10.1136\/annrheumdis-2021-220503","journal-title":"Ann Rheum Dis"},{"key":"5633_CR19","doi-asserted-by":"publisher","first-page":"1565","DOI":"10.1093\/ndt\/gfab215","volume":"36","author":"H Izzedine","year":"2021","unstructured":"Izzedine H, Bonilla M, Jhaveri KD (2021) Nephrotic syndrome and vasculitis following SARS-CoV-2 vaccine: true association or circumstantial? Nephrol Dial Transplant 36:1565\u20131569. https:\/\/doi.org\/10.1093\/ndt\/gfab215","journal-title":"Nephrol Dial Transplant"},{"key":"5633_CR20","doi-asserted-by":"publisher","first-page":"242","DOI":"10.1007\/s13730-021-00656-0","volume":"11","author":"E Nakazawa","year":"2021","unstructured":"Nakazawa E, Uchimura T, Hirai Y, Togashi H, Oyama Y, Inaba A,\u00a0Shiga K, Ito S (2021) New-onset pediatric nephrotic syndrome following Pfizer-BioNTech SARS-CoV-2 vaccination: a case report and literature review. CEN Case Rep 11:242\u2013246. https:\/\/doi.org\/10.1007\/s13730-021-00656-0","journal-title":"CEN Case Rep"},{"key":"5633_CR21","doi-asserted-by":"publisher","first-page":"1434","DOI":"10.1016\/j.jhep.2021.08.008","volume":"75","author":"PJ Thuluvath","year":"2021","unstructured":"Thuluvath PJ, Robarts P, Chauhan M (2021) Analysis of antibody responses after COVID-19 vaccination in liver transplant recipients and those with chronic liver diseases. J Hepatol 75:1434\u20131439. https:\/\/doi.org\/10.1016\/j.jhep.2021.08.008","journal-title":"J Hepatol"},{"key":"5633_CR22","doi-asserted-by":"publisher","first-page":"722766","DOI":"10.3389\/fimmu.2021.722766","volume":"12","author":"Y Hirotsu","year":"2021","unstructured":"Hirotsu Y, Amemiya K, Sugiura H, Shinohara M, Takatori M, Mochizuki H, Omata M (2021) Robust antibody responses to the BNT162b2 mRNA vaccine occur within a week after the first dose in previously infected individuals and after the second dose in uninfected individuals. Front Immunol 12:722766. https:\/\/doi.org\/10.3389\/fimmu.2021.722766","journal-title":"Front Immunol"},{"key":"5633_CR23","doi-asserted-by":"publisher","first-page":"4612","DOI":"10.1002\/jmv.26982","volume":"93","author":"A Callegaro","year":"2021","unstructured":"Callegaro A, Borleri D, Farina C, Napolitano G, Valenti D, Rizzi M, Maggiolo F (2021) Antibody response to SARS-CoV-2 vaccination is extremely vivacious in subjects with previous SARS-CoV-2 infection. J Med Virol 93:4612\u20134615. https:\/\/doi.org\/10.1002\/jmv.26982","journal-title":"J Med Virol"},{"key":"5633_CR24","doi-asserted-by":"publisher","first-page":"5000","DOI":"10.1016\/j.vaccine.2015.06.049","volume":"33","author":"S Tanaka","year":"2015","unstructured":"Tanaka S, Saikusa T, Katafuchi Y, Ushijima K, Ohtsu Y, Tsumura N, Ito Y (2015) Serologic response after vaccination against influenza (A\/H1N1) pdm09 in children with renal disease receiving oral immunosuppressive drugs. Vaccine 33:5000\u20135004. https:\/\/doi.org\/10.1016\/j.vaccine.2015.06.049","journal-title":"Vaccine"},{"key":"5633_CR25","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1007\/s00467-003-1301-3","volume":"19","author":"HM Poyrazo\u011flu","year":"2004","unstructured":"Poyrazo\u011flu HM, D\u00fc\u015f\u00fcnsel R, G\u00fcnd\u00fcz Z, Patiro\u011flu T, K\u00f6kl\u00fc S (2004) Antibody response to influenza A vaccination in children with nephrotic syndrome. Pediatr Nephrol 19:57\u201360. https:\/\/doi.org\/10.1007\/s00467-003-1301-3","journal-title":"Pediatr Nephrol"},{"key":"5633_CR26","doi-asserted-by":"publisher","first-page":"1121","DOI":"10.1002\/acr.21948","volume":"65","author":"LM Campos","year":"2013","unstructured":"Campos LM, Silva CA, Aikawa NE, Jesus AA, Moraes JC, Miraglia J, Ishida MA, Bueno C, Pereira RM, Bonfa E (2013) High disease activity: an independent factor for reduced immunogenicity of the pandemic influenza A vaccine in patients with juvenile systemic lupus erythematosus. Arthritis Care Res (Hoboken) 65:1121\u20131127. https:\/\/doi.org\/10.1002\/acr.21948","journal-title":"Arthritis Care Res (Hoboken)"},{"key":"5633_CR27","doi-asserted-by":"publisher","first-page":"2020","DOI":"10.1111\/j.1600-6143.2011.03753.x","volume":"11","author":"D Kumar","year":"2011","unstructured":"Kumar D, Blumberg EA, Danziger-Isakov L, Kotton CN, Halasa NB, Ison MG, Avery RK, Green M, Allen UD, Edwards KM, Miller G, Michaels MG, AST Infectious Diseases Community of Practice (2011) Influenza vaccination in the organ transplant recipient: review and summary recommendations. Am J Transplant 11:2020\u20132030. https:\/\/doi.org\/10.1111\/j.1600-6143.2011.03753.x","journal-title":"Am J Transplant"},{"key":"5633_CR28","doi-asserted-by":"publisher","first-page":"403","DOI":"10.1111\/petr.12084","volume":"17","author":"J Gavald\u00e0","year":"2013","unstructured":"Gavald\u00e0 J, Cabral E, Perez-Romero P, Len O, Aydillo T, Campins M, Quintero J, Peghin M, Nieto J, Charco R, Pahissa A, Cordero E, Spanish Network for the Research in Infectious Diseases (REIPI) (2013) Immunogenicity of pandemic influenza A H1N1\/2009 adjuvanted vaccine in pediatric solid organ transplant recipients. Pediatr Transplant 17:403\u2013406. https:\/\/doi.org\/10.1111\/petr.12084","journal-title":"Pediatr Transplant"},{"key":"5633_CR29","doi-asserted-by":"publisher","first-page":"1345","DOI":"10.1136\/annrheumdis-2021-220781","volume":"80","author":"D Mrak","year":"2021","unstructured":"Mrak D, Tobudic S, Koblischke M, Graninger M, Radner H, Sieghart D, Hofer P, Perkmann T, Haslacher H, Thalhammer R, Winkler S, Bl\u00fcml S, Stiasny K, Aberle JH, Smolen JS, Heinz LX, Aletaha D, Bonelli M (2021) SARS-CoV-2 vaccination in rituximab-treated patients: B cells promote humoral immune responses in the presence of T-cell-mediated immunity. Ann Rheum Dis 80:1345\u20131350. https:\/\/doi.org\/10.1136\/annrheumdis-2021-220781","journal-title":"Ann Rheum Dis"},{"key":"5633_CR30","doi-asserted-by":"publisher","first-page":"185","DOI":"10.1053\/j.ajkd.2010.04.011","volume":"56","author":"P Fernandes","year":"2010","unstructured":"Fernandes P, Jorge S, Lopes JA (2010) Relapse of nephrotic syndrome following the use of 2009 pandemic influenza A (H1N1) vaccine. Am J Kidney Dis 56:185\u2013186. https:\/\/doi.org\/10.1053\/j.ajkd.2010.04.011","journal-title":"Am J Kidney Dis"},{"key":"5633_CR31","doi-asserted-by":"publisher","first-page":"1069","DOI":"10.1007\/s10157-020-01930-8","volume":"24","author":"S Ishimori","year":"2020","unstructured":"Ishimori S, Kamei K, Ando T, Yoshikawa T, Kano Y, Nagata H, Saida K, Sato M, Ogura M, Ito S, Ishikura K (2020) Influenza virus vaccination in children with nephrotic syndrome: insignificant risk of relapse. Clin Exp Nephrol 24:1069\u20131076. https:\/\/doi.org\/10.1007\/s10157-020-01930-8","journal-title":"Clin Exp Nephrol"},{"key":"5633_CR32","doi-asserted-by":"publisher","first-page":"937","DOI":"10.2215\/CJN.01890221","volume":"16","author":"A Angeletti","year":"2021","unstructured":"Angeletti A, Bruschi M, Bianchin S, Bonato I, Montobbio C, Verrina E, Lugani F, Cravedi P, Ghiggeri GM (2021) Vaccines and disease relapses in children with nephrotic syndrome. Clin J Am Soc Nephrol 16:937\u2013938. https:\/\/doi.org\/10.2215\/CJN.01890221","journal-title":"Clin J Am Soc Nephrol"},{"key":"5633_CR33","doi-asserted-by":"publisher","first-page":"1495","DOI":"10.1080\/22221751.2021.1953403","volume":"10","author":"J Favresse","year":"2021","unstructured":"Favresse J, Bayart JL, Mullier F, Elsen M, Eucher C, Van Eeckhoudt S, Roy T, Wieers G, Laurent C, Dogn\u00e9 JM, Closset M, Douxfils J (2021) Antibody titres decline 3-month post-vaccination with BNT162b2. Emerg Microbes Infect 10:1495\u20131498. https:\/\/doi.org\/10.1080\/22221751.2021.1953403","journal-title":"Emerg Microbes Infect"},{"key":"5633_CR34","doi-asserted-by":"publisher","first-page":"139.e1","DOI":"10.1016\/j.cmi.2021.08.023","volume":"28","author":"A Erice","year":"2022","unstructured":"Erice A, Varillas-Delgado D, Caballero C (2022) Decline of antibody titres 3 months after two doses of BNT162b2 in non-immunocompromised adults. Clin Microbiol Infect 28:139.e1-e139.e4. https:\/\/doi.org\/10.1016\/j.cmi.2021.08.023","journal-title":"Clin Microbiol Infect"},{"key":"5633_CR35","doi-asserted-by":"publisher","first-page":"100208","DOI":"10.1016\/j.lanepe.2021.100208","volume":"10","author":"P Naaber","year":"2021","unstructured":"Naaber P, Tserel L, Kangro K, Sepp E, J\u00fcrjenson V, Adamson A, Haljasm\u00e4gi L, Rumm AP, Maruste R, K\u00e4rner J, Gerhold JM, Planken A, Ustav M, Kisand K, Peterson P (2021) Dynamics of antibody response to BNT162b2 vaccine after six months: a longitudinal prospective study. Lancet Reg Health Eur 10:100208. https:\/\/doi.org\/10.1016\/j.lanepe.2021.100208","journal-title":"Lancet Reg Health Eur"}],"container-title":["Pediatric Nephrology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-022-05633-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00467-022-05633-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-022-05633-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,2,13]],"date-time":"2023-02-13T23:24:11Z","timestamp":1676330651000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00467-022-05633-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8,1]]},"references-count":35,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["5633"],"URL":"https:\/\/doi.org\/10.1007\/s00467-022-05633-y","relation":{},"ISSN":["0931-041X","1432-198X"],"issn-type":[{"value":"0931-041X","type":"print"},{"value":"1432-198X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,8,1]]},"assertion":[{"value":"9 April 2022","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 May 2022","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 May 2022","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"1 August 2022","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study was performed in accordance with the Declaration of Helsinki and the ethical guidelines issued by the Ministry of Health, Labour and Welfare of Japan. It was also approved by the ethics committee at the National Center for Child Health and Development (no. 2020\u2013359).","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"Written informed consent for publication was obtained from the patients\u2019 guardians (patients aged\u2009<\u200915\u00a0years), from patients and their guardians (patients aged 15\u201320\u00a0years), or from the patients only (patients aged\u2009\u2265\u200920\u00a0years) prior to study enrollment.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate and for publication"}},{"value":"Koichi Kamei has received research funding from the Terumo Foundation for Life Sciences and Arts and the Public Foundation of Vaccination Research Center; donations from Chugai Pharmaceutical Co. Ltd., Astellas Pharma Inc., Ono Pharmaceutical Co. Ltd, Teijin Pharma Ltd., Shionogi & Co. Ltd., and Otsuka Pharmaceutical Co. Ltd.; and lecture fees from Tanabe Mitsubishi Pharma Corp., Baxter Ltd., and Zenyaku Kogyo Co., Ltd. All other authors have no potential conflicts of interest to disclose. The first draft of the manuscript was written by Koichi Kamei.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}