1
|
Weinreich S, Eulderink F, Capkova J, Pla M, Gaede K, Heesemann J, van Alphen L, Zurcher C, Hoebe-Hewryk B, Kievits F. HLA-B27 as a relative risk factor in ankylosing enthesopathy in transgenic mice. Hum Immunol 1995; 42:103-15. [PMID: 7744613 DOI: 10.1016/0198-8859(94)00034-n] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
HLA-B27 is a risk factor for several human diseases through a mechanism that is not yet understood. This article describes a naturally occurring joint disease in laboratory mice, ANKENT. ANKENT begins with mild inflammation and culminates in irreversible stiffening of the ankle and/or tarsal joints in one or both hind paws. The macroscopic and histologic features of ANKENT, its relationship to age, gender, and environment, and some immunologic aspects are considered. With respect to genetics, it is demonstrated that an HLA-B27 transgene is a relative risk factor for ANKENT. Its impact depends on the H-2 haplotype, reaching a relative risk value of 9.4 for C57Bl/10, H-2b males (p < 0.025). Several features of ANKENT are reminiscent of human AS: joint pathology, age and gender distribution, the presence of non-MHC as well as MHC risk factors (including HLA-B27), and the suspicion that environmental factors are involved.
Collapse
Affiliation(s)
- S Weinreich
- Central Laboratory, The Netherlands Red Cross Blood Transfusion Service, Amsterdam
| | | | | | | | | | | | | | | | | | | |
Collapse
|
2
|
Okuno K, Ohnishi H, Nakajima I, Akabane Y, Kurooka K, Koh K, Shindo K, Yasutomi M. Complete remission of liver metastases from colorectal cancer by treatment with a hepatic artery infusion (HAI) of interleukin-2-based immunochemotherapy: reports of three cases. Surg Today 1994; 24:80-4. [PMID: 8054783 DOI: 10.1007/bf01676892] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In an attempt to improve the therapeutic efficacy against liver metastases, a hepatic arterial infusion (HAI) of interleukin-2 (IL-2)-based immunochemotherapy for anticipating the regional potentiation of hepatic lymphokine-activated killer (LAK)/tumor-infiltrating lymphocytes (TIL) was initiated. We present herein the cases of three patients with multiple liver metastases from colorectal cancer in whom complete remission was achieved by treatment with an HAI of IL-2 in combination with mitomycin C (MMC) and 5-fluorouracil (5-FU). These patients received an HAI of IL-2 at 8 x 10(5) JRU, 5-FU at 250 mg daily, and MMC at 4 mg once weekly for 3 weeks, being the induction regimen, after which they were discharged on maintenance therapy consisting of IL-2 at 2 x 10(6) JRU, 5-FU at 250 mg twice weekly, and MMC at 4 mg once weekly. It was evident from the liver CT scan taken after 2-3 months that the metastatic foci seen before therapy had clearly disappeared, while the serum carcinoembryonic antigen (CEA) had decreased to normal levels in all three patients. Pancytopenia was seen in one patient, but other laboratory studies of the hepatic and renal parameters were normal. The total lymphocyte count in the peripheral blood showed a mild decrease, while the lymphocyte phenotype study showed a notable increase in CD4+ cells and a decrease in CD8+ cells, with an elevation of a 4/8 ratio, in all cases during therapy. One patient relapsed with pelvic recurrence 14 months after the initiation of therapy, but the other two patients are still in remission 25 and 22 months after the initiation of therapy.
Collapse
Affiliation(s)
- K Okuno
- First Department of Surgery, Kinki University, School of Medicine, Osaka, Japan
| | | | | | | | | | | | | | | |
Collapse
|
3
|
Okuno K, Ohnishi H, Koh K, Shindo H, Yoshioka H, Yasutomi M. Clinical trials of intrasplenic arterial infusion of interleukin-2 (IS-IL-2) to patients with advanced cancer. BIOTHERAPY (DORDRECHT, NETHERLANDS) 1992; 4:257-65. [PMID: 1622739 DOI: 10.1007/bf02172655] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We tried a infusion of interleukin-2 (IL-2) of a relatively low dose via an intrasplenic arterial catheter connected to a chronometric infusion (IS-IL-2). Eighteen patients of colorectal cancer with metastases to the liver or lung or of unresectable hepatoma received a 24 hour continuous infusion with low dose recombinant of IL-2 (mainly 8 x 10(5) JRU/day) for 25-40 days. All patients tolerated this protocol of the therapy and the main toxic effects were fever and general fatigue. Such serious toxicity as previously reported by high dose IL-2 therapy was not observed. Data of hepatic and renal functions were normal. IS-IL-2 therapy induced a high incidence of eosinophilia (12/18) and thrombocythemia (12/18). Peripheral natural killer (NK) and LAK activities were augmented in all patients and total white blood cell counts were increased during IS-IL-2 therapy. An increase in IL-2 receptor expression of peripheral blood mononuclear cells and significant rises in numbers of Leu11 (CD16)+, OKM1(CD11)+ and OKIa1(HLA-DR)+ were observed. Of 18 patients 12 were evaluable for their response to therapy. Partial response (PR) was observed in one unresectable hepatoma and 11 demonstrated no change (NC) or progressive disease (PD). Six patients were not evaluable because of additional therapy (3 cases) or decreasing tumor cell markers having no measurable lesions (3 cases). Three patients of colorectal cancer from an unresectable group were presumed to have micrometastases to the liver as suggested by an elevated serum CEA level. After receiving IS-IL-2 therapy they demonstrated a decrease in the serum CEA level for more than 3 years after treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- K Okuno
- First Department of Surgery, Kinki University School of Medicine, Osaka, Japan
| | | | | | | | | | | |
Collapse
|
4
|
Abstract
Every HLA antigen, as defined by the WHO-HLA Nomenclature, is unique. The major function of these molecules is to present antigen-peptides to the T-cell receptor, thereby contributing to the immunological defence mechanism. This function is regulated for each MHC antigen by its unique structure, with the peptide-binding pockets of the three-dimensional groove of the corresponding molecules playing the critical role. However, HLA-B27 is special by virtue of its disease association(s). Various aspects which might provide an explanation for--or at least a clue to an understanding of the specific role of--B27 in its disease associations are reviewed. Since it appears that there are no published experimental data which would support either of the alternative hypothetical possibilities, the bulk of current theories must therefore be purely speculative. The only lead to a better understanding of the function of B27 in disease associations is the postinfectious reactive arthritis. If it is the B27 molecule itself which is involved, further in vivo work on B27 transgenic animals might help solve this problem with its numerous unknown factors.
Collapse
Affiliation(s)
- P Ivanyi
- Central Laboratory of the Netherlands Red Cross Blood Transfusion Service, Amsterdam
| |
Collapse
|
5
|
Rocca A, Opolski A, Frangoulis B, Degos L, Pla M. Real and apparent H-2-specific antibodies induced by syngeneic immunization. Immunogenetics 1989; 30:303-6. [PMID: 2676855 DOI: 10.1007/bf02421335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- A Rocca
- Mouse Immunogenetics, U93 INSERM, Saint Louis Hospital, Paris, France
| | | | | | | | | |
Collapse
|
6
|
Kievits F, Wijffels J, Lokhorst W, Boerenkamp WJ, Ivanyi P. HLA expression and function in single and double HLA-B27-transgenic mice. TISSUE ANTIGENS 1989; 34:50-63. [PMID: 2683209 DOI: 10.1111/j.1399-0039.1989.tb01717.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The expression and function of HLA antigens in mice single transgenic for HLA-B27.2 (sTGM-B27.2) or double transgenic (dTGM) for HLA-B27.2 and human beta 2-microglobulin (h beta 2m) were compared. B27.2 could be well detected on the cell membrane of lymphocytes of sTGM. However, the expression in sTGM was much lower than in dTGM mice. Nevertheless, also in sTGM mice, the B27-transgene product possessed all functional properties of a class I HLA molecule. This was shown by the recognition and induction of antibodies and cytotoxic T cells, by the induction of "allo"-immunity, including skin graft rejection, and by the ability to present viral antigens. In dTGM, the expression of B27 on peripheral blood lymphocytes, spleen and lymphnode cells was comparable to H-2. However, on thymocytes, a relatively lower expression of HLA than H-2 was observed. This low expression of B27 on thymocytes is in concert with the observation that B27 is expressed only in the medulla of the thymus and not detectable in the cortex.
Collapse
Affiliation(s)
- F Kievits
- Central Laboratory of the Netherlands Red Cross Blood Transfusion Service, Amsterdam
| | | | | | | | | |
Collapse
|
7
|
Kievits F, van Bleek GM, Boerenkamp WJ, Pla M, Ivanyi P. Specificity of anti-H-2 class I antibodies induced by syngeneic immunization with Sendai virus-treated cells is regulated by the mouse MHC and viral antigens. No evidence for MHC-restricted virus-specific antibodies. JOURNAL OF IMMUNOGENETICS 1989; 16:3-17. [PMID: 2550555 DOI: 10.1111/j.1744-313x.1989.tb00443.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In a previous study, we searched for Sendai virus (SV)-specific antibodies that were restricted in their binding by self-major histocompatability complex (MHC) antigens. In C57BL/6 (B6; H-2b) mice, most of the sera obtained after i.p. injections with syngeneic SV-coated (SV+) spleen cells contained auto- and alloreactive lymphocytotoxic antibodies directed against H-2 class I molecules, but no viral-specific, MHC-restricted antibodies. Here we report that syngeneic immunization with SV+ cells regularly induced H-2-specific antibodies in various mouse strains. From a total of 12 strains tested, only the B10.S (H-2s) strain appeared to be a low responder. The immune responses are of two types: (i) mice of some strains produce autoreactive antibodies and a broad variety of alloreactive antibodies; and (ii) mice of some strains produce only narrow or widely alloreactive antibodies. Because most of the strains differ only in the H-2 region, the patterns observed are regulated by the MHC. To locate the genes involved in the induction of H-2-specific antibodies more precisely, two B6 mutant strains, bm1 (Kb mutant) and bm13 (Db mutant), were immunized with syngeneic SV+ cells. The results suggest that the H-2Db region plays an important role in the induction and specificity of the lymphocytotoxic H-2 class I-specific antibodies present in sera of H-2b mice after syngeneic immunization with SV+ cells. The role of SV in the induction of H-2-specific antibodies was studied in B6 mice after injections of syngeneic cells coated with liposomes bearing the F and HN proteins of SV. The results suggest that SV surface glycoproteins as well as internal proteins are directly involved in regulating the specificity of anti-H-2 antibodies present in sera after syngeneic immunization with SV+ cells. This study does not support the concept that antigen-specific, MHC-restricted antibodies are a part of the B-cell repertoire.
Collapse
Affiliation(s)
- F Kievits
- Central Laboratory of the Netherlands Red Cross Blood Transfusion Service, Amsterdam
| | | | | | | | | |
Collapse
|
8
|
Kievits F, Boerenkamp WJ, Ivanyi P. Immunization with syngeneic Sendai virus-infected cells induce no MHC-restricted antibodies but antibodies specific for H-2 class I determinants. Immunogenetics 1989; 29:108-11. [PMID: 2536638 DOI: 10.1007/bf00395858] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
To find out whether immunoglobulins are able to recognize foreign antigens in the context of syngeneic MHC determinants, an effort was made to trigger the production of MHC-restricted antibodies by syngeneic Sendai virus (SV)-infected cells using the spleen-fragment culture technique. Antibodies were found that mimicked MHC-restricted antibodies by recognizing MHC+SV better than MHC alone. However, the binding was not specific for SV and also occurred on mitogen-stimulated (SV-) or influenza virus-infected cells. We describe the production of H-2 class I-specific lymphocytotoxic antibodies by primary B cells responding to syngeneic SV-infected cells. No viral-specific, H-2-restricted antibodies were found.
Collapse
Affiliation(s)
- F Kievits
- Central Laboratory, Netherlands Red Cross Blood Transfusion Service, Amsterdam
| | | | | |
Collapse
|
9
|
Affiliation(s)
- P Kourilsky
- Unité de Biologie Moléculaire du Gène, U277 INSERM, Institut Pasteur, Paris, France
| | | |
Collapse
|
10
|
Ameglio F, Benedetto A, Marotta P, Centis D, Sorretino R, Tanigaki N, Tosi R. A high proportion of sera of heroin addicts possesses anti-HLA class I and class II reactivity. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1988; 46:328-34. [PMID: 3338195 DOI: 10.1016/0090-1229(88)90194-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The anti-HLA reactivity of sera from 210 heroin addicts was tested by the direct binding with 125I-labeled preparations of HLA class I and class II molecules purified from human B-cell lines of various HLA haplotypes. A high proportion (81.7%) of the sera tested possessed anti-HLA class I and II reactivity. The reactivity did not show any allospecificity and was apparently mediated by antibodies. The control included 100 healthy blood donors, 25 male homosexuals positive for anti-HIV (human immunodeficiency virus) antibodies, and 25 patients positive for HBsAg (hepatitis B surface antigen). Of these controls, only one of the healthy blood donors was positive for anti-HLA reactivity (P much less than 0.001). Among heroin addicts, the reactivity was independent of the presence of either HBsAg or anti-HIV antibodies in the serum.
Collapse
Affiliation(s)
- F Ameglio
- Regina Elena Institute for Cancer Research, Rome, Italy
| | | | | | | | | | | | | |
Collapse
|
11
|
Hosaka Y. Sendai virion structure and its interaction with cellular membranes. ELECTRON MICROSCOPY REVIEWS 1988; 1:17-38. [PMID: 2856489 DOI: 10.1016/s0892-0354(98)90004-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Y Hosaka
- Research Institute for Microbial Diseases, Osaka University, Japan
| |
Collapse
|
12
|
Kievits F, Ivanyi P. Monomorphic anti-HLA monoclonal antibody (W6/32) recognizes polymorphic H-2 heavy-chain determinants exposed by association with bovine or human but not murine beta 2-microglobulin. Hum Immunol 1987; 20:115-26. [PMID: 3316135 DOI: 10.1016/0198-8859(87)90026-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
W6/32 is a mouse anti-HLA class I monoclonal antibody (MoAb) of BALB/c (H-2d) origin with a monomorphic reaction pattern on human cells. In this study, we explain that the previously reported (Ivanyi D et al., Immunogenetics 20:6gg, 1984) cross-reactions of W6/32 with the H-2Db antigen are completely dependent on the formation of a complex between the H-2Db heavy chain with bovine beta 2-microglobulin (beta 2m) from the culture medium. M0Ab W6/32 cross-reacted with various H-2 class I antigens only in the presence of bovine or human beta 2m but not in the presence of beta 2m from other species (goat, sheep, rabbit) or syngeneic mouse beta 2m. The exposure of the W6/32 determinant on mouse cells was dependent on the concentration of human or bovine beta 2m and was influenced by the temperature and time of incubation. The reaction pattern of W6/32 on a large panel of mouse strains showed that the binding is due to at least two critical factors: (i) the H-2 haplotype of the target cells; and (ii) the substitution of murine beta 2m for bovine or human beta 2m. These results show that exposure of a polymorphic class I determinant is dependent on the species origin of beta 2m with which the heavy chain is complexed. Comparison of beta 2m amino acid sequences from various species does not give a clear answer about the shared quality of human and bovine beta 2m. One amino acid position (89) was identified at which human and bovine beta 2m are identical but differ from all other known beta 2m sequences.
Collapse
Affiliation(s)
- F Kievits
- Central Laboratory, The Netherlands Red Cross Blood Transfusion Service, Amsterdam
| | | |
Collapse
|
13
|
Doherty PC. Some problem areas in the interaction between viruses and the immune system. Immunol Cell Biol 1987; 65 ( Pt 4):279-86. [PMID: 3315982 DOI: 10.1038/icb.1987.32] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- P C Doherty
- Department of Experimental Pathology, John Curtin School of Medical Research, Australian National University, Canberra, ACT
| |
Collapse
|
14
|
Opolski A, Kievits F, Iványi P. Polymorphic and autoreactive H-2-specific monoclonal antibody isolated after injections of syngeneic Sendai virus-coated lymphocytes. Immunogenetics 1986; 24:402-8. [PMID: 3025085 DOI: 10.1007/bf00377959] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
An H-2-specific monoclonal antibody (mAb Q-1) was obtained from B10.Q (H-2q) mice injected with syngeneic Sendai virus-coated cells. The IgM monoclonal antibody recognizes the public determinant H-2.25 shared by H-2k (Kk) and H-2r haplotypes and cross-reacts with H-2d, H-2s, H-2p, and H-2q cells, the latter being the haplotype of the challenged B-cell donor. The binding of mAb Q-1 to H-2d, H-2s, H-2q, and H-2p cells was lower than to H-2k and H-2r and of decreasing affinity but could be clearly distinguished from the negative reactions with H-2b and H-2f cells. MAb Q-1 distinguishes between Sendai virus-coated and uncoated lymphocytes only cells with low-affinity binding. On virus-coated or infected (H-2p, H-2q, H-2d, H-2s) cells lysis was stronger than on normal lymphocytes. We interpret the enhanced lysis of Sendai virus-positive cells by mAb Q-1 to be due to recognition of a modified exposure of public H-2 determinants induced by Sendai virus.
Collapse
|