Babesia gibsoni ribosomal phosphoprotein P0 induces cross-protective immunity against B-microti infection in mice

التفاصيل البيبلوغرافية
العنوان: Babesia gibsoni ribosomal phosphoprotein P0 induces cross-protective immunity against B-microti infection in mice
المؤلفون: Terkawi, M. Alaa, 359, 9000021235379, 00723074, terkawima, Jia, Honglin, Zhou, Jinlin, Lee, Eung-goo, Igarashi, Ikuo, 58, 五十嵐, 郁男, 9000003078567, 80159582, read0167555, Fujisaki, Kozo, 340, 9000006874417, 00292095, Nishikawa, Yoshifumi, 176, 西川, 義文, 9000000186605, 90431395, read0136808, orcid:0000-0001-5005-6377, Xuan, Xuenan, 295, 玄, 学南, 9000002841347, 10292096, read0055834
بيانات النشر: Elsevier
سنة النشر: 2007
المجموعة: Obihiro University: Obihiro Archives of Knowledge (OAK) / 帯広畜産大学学術情報リポジトリ
مصطلحات موضوعية: B. gibsoni, B. microti, ribosomal phosphoprotein P0, cross-reactive antigen
Time: 491
الوصف: application/pdf ; Babesia gibsoni ribosomal phosphoprotein PO (BgP0) was identified as an immunodominant cross-reactive antigen with B. microti. The BgPO gene is a single copy with a predicted open reading frame of 942 bp and 314 amino acids. The BgP0 was expressed as a glutathione S-transferase fusion protein in Escherichia coli. The serum raised in mice with the recombinant BgPO showed a specific band with a 34-kDa molecular mass in the extracts of B. gibsoni and B. microti merozoites. Furthermore, the intraperitoneal (i.p.) immunization of rBgP0 and Freund's adjuvant induced strong Immoral response consisting of mixed immunoglobulins IgG1 and IgG2a in BALB/c mice. Following the challenge with B. microti, these mice delayed the onset of parasites and significantly reduced the peripheral parasitemia. On the other hand, passive-transfer of purified anti-BgPO IgG into SCID mice showed partial protection against B. microti challenge infection. It was only effective in restricting the initial parasitemia but not later during its progress. Taken together, the immunological response elicited by rBgP0 protected the mice against B. microti challenge infection. These data suggest that BgP0 is a potentially universal vaccine candidate for both B. gibsoni and B. microti infections. (c) 2006 Elsevier Ltd. All rights reserved. ; journal article
نوع الوثيقة: other/unknown material
وصف الملف: application/pdf
اللغة: English
تدمد: 0264410X
Relation: Vaccine; 11; 25; 2027; 2035; AA10491877; https://obihiro.repo.nii.ac.jp/records/508
الاتاحة: https://obihiro.repo.nii.ac.jp/record/508/files/gen070711-4.pdf
https://obihiro.repo.nii.ac.jp/records/508
Rights: Elsevier
رقم الانضمام: edsbas.1B418E2
قاعدة البيانات: BASE