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Titers of antibodies against ancestral SARS-CoV-2 correlate with levels of neutralizing antibodies to multiple variants.
Tran TT, Vaage EB, Mehta A, Chopra A, Tietze L, Kolderup A, Anthi A, König M, Nygaard G, Lind A, Müller F, Nissen-Meyer LS, Magnus P, Trogstad L, Mjaaland S, Søraas A, Midtvedt K, Åsberg A, Barratt-Due A, Medhus AW, Høivik ML, Lundin K, Karlsen RF, Dahle R, Danielsson K, Thomassen KS, Kro GB, Cox RJ, Zhou F, Langeland N, Aukrust P, Melum E, Åvitsland TL, Wiencke K, Holter JC, Munthe LA, Grødeland G, Andersen JT, Vaage JT, Lund-Johansen F. Tran TT, et al. Among authors: chopra a. NPJ Vaccines. 2022 Dec 30;7(1):174. doi: 10.1038/s41541-022-00586-7. NPJ Vaccines. 2022. PMID: 36585405 Free PMC article.
Rituximab-treated patients with lymphoma develop strong CD8 T-cell responses following COVID-19 vaccination.
Riise J, Meyer S, Blaas I, Chopra A, Tran TT, Delic-Sarac M, Hestdalen ML, Brodin E, Rustad EH, Dai KZ, Vaage JT, Nissen-Meyer LSH, Sund F, Wader KF, Bjornevik AT, Meyer PA, Nygaard GO, König M, Smeland S, Lund-Johansen F, Olweus J, Kolstad A. Riise J, et al. Among authors: chopra a. Br J Haematol. 2022 Jun;197(6):697-708. doi: 10.1111/bjh.18149. Epub 2022 Mar 21. Br J Haematol. 2022. PMID: 35254660 Free PMC article.
Immunogenicity and Safety of Standard and Third-Dose SARS-CoV-2 Vaccination in Patients Receiving Immunosuppressive Therapy.
Syversen SW, Jyssum I, Tveter AT, Tran TT, Sexton J, Provan SA, Mjaaland S, Warren DJ, Kvien TK, Grødeland G, Nissen-Meyer LSH, Ricanek P, Chopra A, Andersson AM, Kro GB, Jahnsen J, Munthe LA, Haavardsholm EA, Vaage JT, Lund-Johansen F, Jørgensen KK, Goll GL. Syversen SW, et al. Among authors: chopra a. Arthritis Rheumatol. 2022 Aug;74(8):1321-1332. doi: 10.1002/art.42153. Epub 2022 Jun 29. Arthritis Rheumatol. 2022. PMID: 35507355 Free PMC article.
Immune responses to SARS-CoV-2 vaccines in celiac disease.
Ibsen JH, Chopra A, Vaage EB, Vaage JT, Lund-Johansen F, Lundin KEA. Ibsen JH, et al. Among authors: chopra a. Scand J Gastroenterol. 2023 Feb;58(2):142-147. doi: 10.1080/00365521.2022.2114809. Epub 2022 Sep 1. Scand J Gastroenterol. 2023. PMID: 36049123
Breakthrough infections with the omicron and delta variants of SARS-CoV-2 result in similar re-activation of vaccine-induced immunity.
Søraas A, Grødeland G, Granerud BK, Ueland T, Lind A, Fevang B, Murphy SL, Huse C, Nygaard AB, Steffensen AK, Al-Baldawi H, Holberg-Petersen M, Andresen LL, Ågnes C, Ranheim T, Schanke Y, Istre M, Dahl JA, Chopra A, Dudman S, Kaarbø M, Andersen JT, Vaage EB, Tran TT, Vaage JT, Michelsen AE, Müller F, Aukrust P, Halvorsen B, Dahl TB, Holter JC, Lund-Johansen F. Søraas A, et al. Among authors: chopra a. Front Immunol. 2022 Sep 8;13:964525. doi: 10.3389/fimmu.2022.964525. eCollection 2022. Front Immunol. 2022. PMID: 36159859 Free PMC article.
Immunogenicity and safety of a three-dose SARS-CoV-2 vaccination strategy in patients with immune-mediated inflammatory diseases on immunosuppressive therapy.
Syversen SW, Jyssum I, Tveter AT, Sexton J, Christensen IE, Tran TT, Bjørlykke KH, Mjaaland S, Warren DJ, Kvien TK, Chopra A, Kro GB, Jahnsen J, Munthe LA, Haavardsholm EA, Grødeland G, Vaage JT, Provan SA, Jørgensen KK, Goll GL. Syversen SW, et al. Among authors: chopra a. RMD Open. 2022 Nov;8(2):e002417. doi: 10.1136/rmdopen-2022-002417. RMD Open. 2022. PMID: 36328399 Free PMC article.
Four SARS-CoV-2 vaccine doses or hybrid immunity in patients on immunosuppressive therapies: a Norwegian cohort study.
Bjørlykke KH, Ørbo HS, Tveter AT, Jyssum I, Sexton J, Tran TT, Christensen IE, Kro GB, Kvien TK, Jahnsen J, Munthe LA, Chopra A, Warren DJ, Mjaaland S, Haavardsholm EA, Grødeland G, Provan SA, Vaage JT, Syversen SW, Goll GL, Jørgensen KK. Bjørlykke KH, et al. Among authors: chopra a. Lancet Rheumatol. 2023 Jan;5(1):e36-e46. doi: 10.1016/S2665-9913(22)00330-7. Epub 2022 Nov 16. Lancet Rheumatol. 2023. PMID: 36415604 Free PMC article.
Author Correction: Titers of antibodies against ancestral SARS-CoV-2 correlate with levels of neutralizing antibodies to multiple variants.
Tran TT, Vaage EB, Mehta A, Chopra A, Tietze L, Kolderup A, Anthi A, König M, Nygaard G, Lind A, Müller F, Nissen-Meyer LS, Magnus P, Trogstad L, Mjaaland S, Søraas A, Midtvedt K, Åsberg A, Barratt-Due A, Medhus AW, Høivik ML, Lundin K, Karlsen RF, Dahle R, Danielsson K, Thomassen KS, Kro GB, Cox RJ, Zhou F, Langeland N, Aukrust P, Melum E, Åvitsland TL, Wiencke K, Holter JC, Munthe LA, Grødeland G, Andersen JT, Vaage JT, Lund-Johansen F. Tran TT, et al. Among authors: chopra a. NPJ Vaccines. 2023 Jan 25;8(1):4. doi: 10.1038/s41541-023-00600-6. NPJ Vaccines. 2023. PMID: 36697432 Free PMC article. No abstract available.
Humoral immune response to SARS-CoV-2 vaccination in patients with inflammatory bowel disease on immunosuppressive medication: association to serum drug levels and disease type.
Jørgensen KK, Høivik ML, Chopra A, Benth JŠ, Ricanek P, Moum PB, Jyssum I, Bolstad N, Warren DJ, Vaage PJT, Munthe PLA, Lundin PKEA, Anisdahl K, Syversen SW, Goll GL, Lund-Johansen F, Medhus AW, Jahnsen PJ. Jørgensen KK, et al. Among authors: chopra a. Scand J Gastroenterol. 2023 Jul-Dec;58(8):874-882. doi: 10.1080/00365521.2023.2177884. Epub 2023 Feb 14. Scand J Gastroenterol. 2023. PMID: 36788656
1,644 results