RESUMEN
We retrospectively investigated outcomes of haploidentical donor (HID) transplant for adults with standard-risk acute lymphoblastic leukaemia (ALL) in first complete remission (CR1) compared with human leucocyte antigen (HLA)-matched sibling donor (MSD) and HLA-matched unrelated donor (MUD) transplants. A total of 348 adult patients were enrolled, including 127 HID, 144 MSD and 77 MUD recipients. The cumulative incidence of grade II-IV acute graft-versus-host disease (aGVHD) was 39·5%, 24·0% and 40·3% for HID, MSD and MUD, respectively (P = 0·020). However, there was no difference in grade III-IV aGVHD (11·4%, 7·7%, 13·5%, respectively, P = 0·468). The 5-year cumulative transplant-related mortality was 16·4%, 11·6% and 19·6% (P = 0·162), the 5-year relapse rate post-transplantation was 14·8%, 21·1% and 16·7% (P = 0·231), the 5-year overall survival was 70·1%, 73·7% and 69·8% (P = 0·525), and the 5-year disease-free survival was 68·7%, 67·3% and 63·7%, respectively (P = 0·606). Furthermore, the 3-year GVHD-free, relapse-free survival was not different (50·8%, 54·9% and 52·2%, respectively, P = 0·847). Our results indicate that the outcomes of HID transplants are equivalent to those of MSD and MUD, and that HID transplantation is a valid alternative for standard-risk adults with ALL in CR1 who lack matched donors.
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Haplotipos , Trasplante de Células Madre Hematopoyéticas , Leucemia-Linfoma Linfoblástico de Células Precursoras/genética , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Hermanos , Donante no Emparentado , Adolescente , Adulto , Terapia Combinada , Femenino , Supervivencia de Injerto , Enfermedad Injerto contra Huésped/diagnóstico , Enfermedad Injerto contra Huésped/etiología , Enfermedad Injerto contra Huésped/prevención & control , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Trasplante de Células Madre Hematopoyéticas/métodos , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Leucemia-Linfoma Linfoblástico de Células Precursoras/mortalidad , Recurrencia , Inducción de Remisión , Estudios Retrospectivos , Análisis de Supervivencia , Acondicionamiento Pretrasplante , Trasplante Homólogo , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: To analyze the clinical efficacy and possible influencing factors of autologous hematopoietic Stem cell transplantation (auto-HSCT) in the treatment of patients with multiple myeloma (MM). METHODS: Clinical data of 40 MM patients received auto-HSCT in the Department of Hematology of Henan Cancer Hospital from September 2010 to November 2017 were retrospectively analyzed, the clinical curative efficiency was summarized and the related factors were analyzed. RESULTS: The curative efficiency of the patients before transplantation was 9(22.5%) with complete remission(CR), 5(12.5%) with very good partial remission(VGPR), 26(65%) with partial remission(PR), respectively, one of them was PR after 3 recurrences. The curative efficiency after transplantation was 22(55%) with complete remission(CR), 12(30%) with very good partial remission(VGPR), 6(15%) with partial remission(PR), respectively. And 2 cases were CR after double transplantation. Median follow-up time was 28.4 (3.1 to 88) months,15 cases presented disease progression, 7 cases were dead, 3-year estimated progression-free survival(PFS) and overall survival(OS) rate were 45.1% and 82% respectively. Unvariate analysis showed that the OS was affected by ISS stage (P<0.05), CR and VGPR (P<0.05) after transplantation; PFS was affected by ISS stage (P<0.01), before transplantation induction therapy (27 cases with bortezomizomi or thalidomide) (P<0.05), disease risk stratification (6 cases in high risk group) (P<0.05) , CR and VGPR (P<0.05) before transplantation, CR and VGPR (P<0.01) after transplantation. Cox multivariate regression analysis showed that the independent prognostic factors for OS were ISS stage, CR and VGPR after transplantation; the independent prognostic factors for PFS were the CR, VGPR, ISS stage after transplantation and induction therapy before transplant. CONCLUSION: Auto-HSCT can improve the clinical efficacy and survival rate of MM patients; ISS stage, CR and VGPR after transplantation are independent prognostic factors for OS and PFS, and induction therapy before transplantation is also an independent prognostic factor for PFS.
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Mieloma Múltiple , Recurrencia Local de Neoplasia , Protocolos de Quimioterapia Combinada Antineoplásica , Supervivencia sin Enfermedad , Trasplante de Células Madre Hematopoyéticas , Humanos , Mieloma Múltiple/terapia , Pronóstico , Inducción de Remisión , Estudios Retrospectivos , Trasplante AutólogoRESUMEN
OBJECTIVE: To study T-cell reconstitution by the assessment of T-cell receptor excision circle (TRECs) and T-cell receptor clonal repertoire after HLA-matched sibling bone marrow transplantation (MSD-BMT) in leukemia patients and try to reveal the rule of T-cells repopulation in MSD-BMT. METHODS: Real-time quantitative PCR detection of TRECs was carried out in the DNA of peripheral blood mononuclear cells from 23 leukemia patients who underwent MSD-BMT. The content of TRECs in 70 normal donor individuals was also detected to determine the normal range of TRECs in healthy subjects. Among them, 10 patients received RT-PCR to amplify 24 subfamily genes of T-cell receptor B variable (TCRBV) and five normal donors served as control. The PCR products were further analyzed with genescan to evaluate the clonality of BV subfamily and calculate the usage rate of BV families. RESULTS: The mean value of TRECs in normal donors was (3351.1 +/- 3711.1) copies/10(5) cells. There was an inverse correlation between the value of TRECs and the age of healthy subjects. Before transplantation, all the patients were detected for the number of TRECs, the mean TRECs number was (307.9 +/- 433.3) copies/10(5) cells and it was far lower than that of healthy subjects. From one month to five months after bone marrow transplantative (BMT), the TRECs levels were low and in some patients they even could not be detected. Six months later, TRECs levels increased obviously and maintained that high nearly one year. 24 months after BMT, the number of TRECs increased and reached the pretransplantation status. One patient was detected 2 m and 3 m after transplantation and found that there was a tendency of additional use of BV families and an increase of the expression of CDR3 polymorphism. 2-15 months after transplantation, in ten of the patients, there were 7-16 BV subfamilies expressing and in more than 48% the expression was polyclinic. Monoclones and oligoclones existed in 24 BV subfamilies. CONCLUSIONS: At an early stage after BMT, the number of TRECs was low and remained so for a long time. TCRBV CDR3 repertoire showed certain BV families expressing. 6 months after BMT, thymus produced certain number of naive T cells and TCRBV CDR3 repertoire showed additional use of BV families and increased expression of polymorphism.
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Trasplante de Médula Ósea/métodos , Leucemia/cirugía , Complejo Receptor-CD3 del Antígeno de Linfocito T/genética , Linfocitos T/inmunología , Adolescente , Adulto , Trasplante de Médula Ósea/inmunología , Femenino , Prueba de Histocompatibilidad , Humanos , Leucemia/genética , Leucemia/inmunología , Donadores Vivos , Depleción Linfocítica , Masculino , Persona de Mediana Edad , Complejo Receptor-CD3 del Antígeno de Linfocito T/biosíntesis , Reacción en Cadena de la Polimerasa de Transcriptasa Inversa , HermanosRESUMEN
OBJECTIVE: To predict T-cell immune reconstitution by investigating T cell receptor excision circles (TREC) and T-cell receptor beta-chain variable region (TCRBV) clonal repertoire in leukemia patients after allogeneic hematopoietic stem cell transplantation (allo-HSCT). METHODS: Real-time quantitative PCR was used to detect the TREC in 43 leukemia patients undergoing matched sibling donor bone marrow transplantation (MSD BMT), matched unrelated donor (MUD) BMT, or haploidentical-stem cell transplantation (HID-SCT), and in 70 normal individuals. RT-PCR was used to amplify 24 subfamily genes of T-cell receptor beta-chain variable region (TCRBV) in 24 of the 43 patients and 5 normal donors as control. The PCR products were further analyzed by genescane to evaluate the clonality of BV subfamily, characteristics of complementarity determining region 3 (CDR3), and the usage rate in BV subfamily. RESULTS: There were (335.1 +/- 782.5) copies/10(5) cells in the 43 patients before transplantation, far lower than the normal value. The TREC values of the patients of the 3 groups all decreased obviously 3 months after transplantation. The TREC value of the MSD-BMT group recovered faster than the other two groups and reached the value before transplantation in 24 months. The recovery of TREC value in the HID-BMT group was delayed. 3 - 19 months after transplantation, the usage of TCRBV subfamilies was still restricted. There were 6 - 16 BV subfamilies expressed and 33% - 48% of them were polyclonals, the others were monoclones and oligoclones and existed in 24 BV subfamilies, no common monoclone BV subfamilies was expressed. CONCLUSION: Investigation of the TREC and TCRBV clonal repertoire showed that the number of naive T cell is lower and the usage of TCRBV subfamilies skewed 3 - 24 months after allo-HSCT. The immune deficiency of the patients undergoing HID-BMT is more prominent and consistent with the clinical process.
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Trasplante de Células Madre Hematopoyéticas/métodos , Leucemia/inmunología , Receptores de Antígenos de Linfocitos T alfa-beta/inmunología , Linfocitos T/inmunología , Adolescente , Adulto , Niño , Supresión Clonal/genética , Supresión Clonal/inmunología , Femenino , Regulación Leucémica de la Expresión Génica , Humanos , Leucemia/genética , Leucemia/cirugía , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Receptores de Antígenos de Linfocitos T/genética , Receptores de Antígenos de Linfocitos T/inmunología , Receptores de Antígenos de Linfocitos T alfa-beta/genética , Reacción en Cadena de la Polimerasa de Transcriptasa Inversa , Linfocitos T/metabolismoRESUMEN
OBJECTIVE: Analyze the variation of T cell receptor(beta) (TCRbeta) CDR3 gene expressing repertoire in systemic lupus erythematosus (SLE) patients before and after autologous peripheral blood hematopoietic stem cell transplantation (APBSCT), to search the pathogenesis of SLE and characteristics of T cell reconstitute immune after APBSCT. METHODS: Reverse transcriptase - polymerase chain reaction (RT-PCR) amplified 25 subfamily genes of TCRbeta prom peripheral blood lymphocytes (PBLs) of SLE patient with APBSCT and run denaturation polyacrylamide sequencing gel electrophoresis, set up a map of TCRbetaCDR3 gene expressing repertoire. The bands of TCRbeta gene repertoire in the electrophoresis gel can be used to analyze the variety of T cell clones which expanded and disappeared in cases of SLE. Cut the bands and sequencing. Compare sequences of TCRbetagenes in normal and abnormal T cell clones to understand the relationship between TCRbeta gene and autoimmune diseases. RESULTS: In the normal control group, TCRbeta gene repertoires show more than 10 bands in each of 25 TCRbetaV families, characterized as Gaussian distribution. TCRbeta gene repertoire in the 8 patients with SLE were abnormally. Four patients expressed TCRbetaV13.1 gene preferentially. Three patients had TCRbetaV8, TCRbetaV9 and TCRbetaV18 genes over expressed. These over expressive genes represented the oligoclonal expansion of T cell populations. After APBSCT the TCRbeta gene repertoires regained CDR3 polymorphism in 5 patients, some of them recovered to normal completely. The sequencing analyse show dense and strong band in map of TCRbeta gene repertoires were T cell monoclonal or oligoclonal expansion frequently. In a case of SLE an amino acid sequence of TCRbetaV8 CDR3 was same to a sequence of disease correlative T cell clone with ankylosing spondylitis that had been reported in a literature before. CONCLUSION: SLE patients have oligoclonal expansion of T cell that related with the pathogenesis of autoimmune disease. After APBSCT, T cell clones recover to normal distribution. T cell clones that related with disease have been suppressed during immunological reconstitution. It may be a main reason the SLE get remission after transplantation.
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Genes Codificadores de la Cadena beta de los Receptores de Linfocito T , Lupus Eritematoso Sistémico/terapia , Trasplante de Células Madre de Sangre Periférica , Linfocitos T/inmunología , Adolescente , Adulto , Secuencia de Bases , Femenino , Humanos , Lupus Eritematoso Sistémico/genética , Lupus Eritematoso Sistémico/inmunología , Datos de Secuencia Molecular , Trasplante AutólogoAsunto(s)
Trasplante de Células Madre Hematopoyéticas/métodos , Leucemia/mortalidad , Leucemia/terapia , Adolescente , Busulfano/uso terapéutico , Niño , Preescolar , Ciclofosfamida/uso terapéutico , Ciclosporina/uso terapéutico , Femenino , Humanos , Lactante , Leucemia/tratamiento farmacológico , Leucemia Mieloide Aguda/tratamiento farmacológico , Leucemia Mieloide Aguda/mortalidad , Leucemia Mieloide Aguda/terapia , Masculino , Ácido Micofenólico/uso terapéutico , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamiento farmacológico , Leucemia-Linfoma Linfoblástico de Células Precursoras/mortalidad , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
This study was purpused to analyze the characteristics of T cell receptor repertoire in target organs of murine graft-versus-host after haploidentical bone marrow transplantation (hiBMT) and the molecular characteristics of complementarity determining region3 (CDR3) repertoires of monoclonal T cell in liver, skin and ileum in murine after hiBMT. Murine haploidentical BMT model was established, CDR3-size spectratyping was used to study TCRBV repertoires in recipient liver, skin, ileum, spleen and a group of CDR3 molecules was obtained from GVHD-target tissues. The results showed that GVHD occurred as early as days 14 after transplantation and was proven by histology in liver, skin and ileum. A number of new monoclonal and oligoclonal T cells emerged in GVHD-target tissue. 45 CDR3 molecules had six C'-terminal motifs, which obtained from liver, skin, ileum in different times after hiBMT. It is concluded that target organs of murine graft-versus-host disease after hiBMT emerged a number of clonal or oligoclonal T cells, part of this T cell clones commonly uses some conserved CDR3 motifs and may recognize similar antigen.
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Trasplante de Médula Ósea , Enfermedad Injerto contra Huésped/inmunología , Receptores de Antígenos de Linfocitos T/genética , Secuencia de Aminoácidos , Animales , Regiones Determinantes de Complementariedad/genética , Enfermedad Injerto contra Huésped/genética , Región Variable de Inmunoglobulina/genética , Ratones , Ratones Endogámicos BALB C , Ratones Endogámicos C57BL , Datos de Secuencia MolecularRESUMEN
BACKGROUND & OBJECTIVE: Previous clinical and experimental results indicate that T-cell immune reconstitution is slow after hematopoietic stem cell transplantation. Immune reconstitution after haploidentical bone marrow transplantation (BMT) is closely related to clinical events. This study was to analyze the repertoire of T-cell receptor beta chain variable region (TCRBV) and the molecular characteristics of T-cell clones during immune reconstitution in leukemia patients after haploidentical BMT. METHODS: Reverse transcription-polymerase chain reaction (RT-PCR) was used to amplify 24 genes of TCRBV subfamily from peripheral blood lymphocytes of 9 leukemia patients after haploidentical BMT, and 5 healthy donors as control. The PCR products were analyzed by GeneScan to evaluate the clonality of BV subfamily, characteristics of complementarity determining region 3 (CDR3), and usage rate of BV subfamily. Graft-versus-host disease (GVHD)-related monoclonal bands were sequenced. RESULTS: During 10-19 months after haploidentical BMT, the usage of TCRBV subfamily was still restricted. Deletion of some BV subfamily members was detected, while others expanded in monoclonal or oligoclonal. For 4 patients with stable disease, the expression of 9-14 BV subfamily members was detected, and more than 50% of them were polyclones. For other 5 patients with GVHD or cytomegalovirus (CMV)-pp65 infection, the usage of TCRBV decreased obviously(P<0.05), the expression of CDR3 were monoclonal or oligoclonal, only 30% were polyclonal. No common monoclonal BV subfamily members were detected. After treatment, the usage of BV subfamily and CDR3 polymorphism were increased in 2 patients. By analyzing the sequences associated with GVHD, none of the clones appeared to share any similarity in amino acid motif. CONCLUSIONS: In 10-19 months after haploidentical BMT, the usage of TCRBV subfamily members is still restricted. In stable condition, there are 9-14 BV subfamily members expressed and dominated by polyclones. In active condition, the expression of BV subfamily members is decreased and dominated by monoclones or oligoclones. A group of CDR3 molecules related to GVHD show no common amino acid motif to be shared.
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Trasplante de Médula Ósea , Enfermedad Injerto contra Huésped/inmunología , Leucemia Mieloide Aguda , Receptores de Antígenos de Linfocitos T alfa-beta/genética , Linfocitos T/inmunología , Adolescente , Adulto , Secuencia de Aminoácidos , Trasplante de Médula Ósea/efectos adversos , Niño , Células Clonales , Regiones Determinantes de Complementariedad/genética , Regiones Determinantes de Complementariedad/metabolismo , Infecciones por Citomegalovirus , Femenino , Enfermedad Injerto contra Huésped/etiología , Enfermedad Injerto contra Huésped/patología , Humanos , Leucemia Mieloide Aguda/cirugía , Leucemia Mieloide Aguda/virología , Masculino , Datos de Secuencia Molecular , Polimorfismo Genético , Receptores de Antígenos de Linfocitos T alfa-beta/metabolismo , Linfocitos T/metabolismo , Linfocitos T/patología , Adulto JovenRESUMEN
OBJECTIVE: To study the molecular characteristics of CDR3 repertoires of T cell receptor beta chain variable region (TCRBV) of T lymphocytic clones in leukemia recipients after allogeneic hematopoietic stem cell transplantation ( allo-HSCT). METHODS: RT-PCR was used to amplify 24 subfamily genes of TCRBV from peripheral blood (PB) lymphocytes in twenty-four leukemia patients underwent three kinds of allo-HSCT and in five normal donors as control. The PCR products were further analyzed by genescan to evaluate the clonality of BV subfamily and characteristics of CDR3 and calculate usage rate of BV subfamily. The monoclonal bands which associated with GVHD and CMV infection were obtained by denaturation polyacrylamide gel electrophoresis and sequenced. Comparison of the sequences of TCRBV CDR3 with other CDR3 sequences which associated with GVHD or CMV infection was reported. RESULTS: 2 approximately 19 months after transplantation, there were 6 approximately 14 BV subfamilies expressed and the polyclonal expression reached 33% in nine patients underwent haploidentical bone marrow transplantation(HI-BMT). In five patients underwent matched unrelated peripheral blood stem cell transplantation ( MU-PBSCT), there were 10 approximately 15 BV subfamilies expressed of which 45% were poly-clones. In 10 patients underwent matched sibling bone marrow transplantation(MS-BMT), 10 approximately 16 BV subfamilies were expressed and more than 48% of them were poly-clones. Monoclones and oligo-clones existed in 24 BV subfamilies but no common one monoclone BV subfamilies was found. Immune reconstitution in patients underwent HI-BMT was later than that in other two groups. In 2 patients TCRBV was detected in 2m and 3m after allo-HSCT and found that there was a tendency of increasing usage of BV subfamilies and increasing expression of CDR3 polymorphism. Twenty three TCRBV CDR3 molecules associated with GVHD and CMV infection were compared each other by bioinformatics and found that different cases of the same BV subfamilies may share similarity in amino acid motif, while in different BV subfamilies none appeared to share the same amino acid motif. CONCLUSION: In 1.5 years after allo-HSCT, the usage of TCRBV subfamilies still restricted. Immune reconstitution in patients underwent HI-BMT was later than that in other two groups. TCRBV CDR3 molecules associated with GVHD and CMV infection showed that different cases of the same BV subfamilies may share similarity in amino acid motif, while in different BV subfamilies none of clones appeared to share the same amino acid motif.
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Trasplante de Células Madre Hematopoyéticas , Leucemia/terapia , Receptores de Antígenos de Linfocitos T alfa-beta/metabolismo , Linfocitos T/inmunología , Adolescente , Adulto , Secuencia de Bases , Niño , Regiones Determinantes de Complementariedad/genética , Regiones Determinantes de Complementariedad/metabolismo , Infecciones por Citomegalovirus/inmunología , Femenino , Enfermedad Injerto contra Huésped/inmunología , Humanos , Leucemia/inmunología , Masculino , Persona de Mediana Edad , Datos de Secuencia Molecular , Periodo Posoperatorio , Receptores de Antígenos de Linfocitos T alfa-beta/genética , Linfocitos T/metabolismo , Trasplante HomólogoRESUMEN
OBJECTIVE: To study the relationship between pretransplantation host thymic recent output function and prognosis in HLA-matched sibling bone marrow transplantation (MSD-BMT) and determine whether pretransplantation host thymic recent output function can act as a marker for predication of prognosis after HSCT. METHODS: T-cell receptor excision circle (TREC) in DNA of pretransplantation peripheral blood mononuclear cells from 64 patients underwent MSD-BMT was detected by real-time quantitative PCR. The content of TREC in 70 normal donors was detected as well. All clinical data of patients after HSCT were collected and studied. Survival rates of patients after HSCT were estimated with Log-rank test. Univariate and multivariate analysis of prognostic factors were carried out by COX's proportional hazard regression model. RESULTS: The mean value of TREC in normal donors was (3351 +/- 3711) copies/10(5) cells. There was an inverse correlation between TREC and age in the donor groups. Before transplantation, all patients were detected TREC, with a mean TREC number of (180 +/-332) copies/10(5) cells being significantly lower than that of normal donors. The results of univariate analysis showed that the counts of pre-HSCT TREC were closely, correlated with long term survival and chronic graft versus host disease (cGVHD) (P < 0.05) and with CMV infection (P = 0.084) but not with acute graft versus host disease (aGVHD). The results of multivariate analysis showed the same thing as that of univariate analysis. CONCLUSION: Pretransplantation host thymic recent output function is closely correlated with prognosis in MSD-BMT and can be a factor for predicting the outcome of HSCT.
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Trasplante de Células Madre Hematopoyéticas , Receptores de Antígenos de Linfocitos T/genética , Timo/inmunología , Adolescente , Adulto , Niño , Femenino , Trasplante de Células Madre Hematopoyéticas/métodos , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Hermanos , Trasplante Homólogo/inmunología , Trasplante Homólogo/métodosRESUMEN
OBJECTIVE: Successful allogeneic hematopoietic stem cell transplantation (HSCT) requires reconstitution normal T-cell immunity. Measurement of T-cell receptor excision circles (TRECs) and T-cell receptor beta (TCRBV) CDR3 repertoire is a means of quantifying recent thymic T-cell production and reflecting antigen-specific T-cell clones proliferation. METHODS: We used real-time quantitative PCR to detect TRECs from 43 Chinese patients who underwent three kind of allo-HSCT without T-cell depletion. RT-PCR was performed to amplify 24 subfamily genes of TCRBV in 24 patients of them. RESULTS: For haploidentical-D group, the TRECs numbers were lower up to 24 months. For matched-sibling donor (MSD) group, the recovery of TRECs was faster than those of other two groups. TRECs values in matched-unrelated donor (MUD) were in the middle. During 2-19 months after transplantation, there were 6-16 BV subfamilies expressed and 33-48% of them were polyclones. The usage rate of TCRBV and percentage of polyclones in haploidentical-D were less than those of other two groups. Twenty-three CDR3 molecules were obtained from nine patients who were potentially associated with GVHD or CMV infection. CONCLUSIONS: Analyzing the changes of TCRBV repertoire and measuring TRECs during immune reconstitution would be useful to determine the host's current immune status and ability of T-cell immune reconstitution and also to find antigen-specific T-cell clones in the three kinds of HSCT.
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Diferenciación Celular , Trasplante de Células Madre Hematopoyéticas , Leucemia/metabolismo , Leucemia/patología , Receptores de Antígenos de Linfocitos T/metabolismo , Linfocitos T/citología , Linfocitos T/metabolismo , Adolescente , Adulto , Niño , China , Femenino , Salud , Humanos , Leucemia/cirugía , Masculino , Persona de Mediana Edad , Factores de Tiempo , Trasplante HomólogoRESUMEN
To investigate the effects of autologous hematopoietic stem cell transplantation (AHSCT) on immune index in patient with systemic lupus erythematosus (SLE), and evaluate its treatment outcome, the flow cytometry (FCM) and enzyme linked immunosorbent assay (ELISA) were used to detect the leukocyte differentiation antigen, sIL-2R, IL-6, C3, C4, autoantibodies, immunoglobulin for 33 case of SLE before transplantation and at 1, 3, 6, 12 months after transplantation. The results showed that the ratio of CD4(+), CD19(+) cell, the level of sIL-2R, IL-6 and the positive rate of autoantibodies were significantly lower, CD8(+), CD16(+)CD56(+) cell and C3, C4 were higher than those before transplantation. Out of the 33 patients, 26 achieved CR, 3 reached PR and 4 relapsed at 4 - 6 months after transplantation. It is concluded that the immune indexes of patients with SLE changed significantly following AHSCT. These immune indexes may be indications to predict the status of remission in patient with SLE.