Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002874 (aplastic anemia)
 5,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The T-lymphocyte subsets of 38 patients with chronic aplastic anemia (CAA) were measured by monoclonal antibody (McAb) and ABC method and the relationship of T-lymphocyte subsets and symptom complex groups by traditional Chinese medicine theory were also analysed. It was shown that the T subsets of patients with CAA have remarkable changes: Ts (41.3 +/- 11.2%) increased more than the control (22.9 +/- 4.5%), Th/Ts decreased significantly more than the normal control (0.98 +/- 0.38 to 1.59 +/- 0.38). From the group of deficiency of both vital energy and blood to the group of deficiency of Kidney-yang to the group of deficiency of Kidney-Yin to the group of deficiency of both Kidney-Yang and Kidney-Yin, the Th lymphocyte gradually decreased, Ts lymphocyte successfully increased (from 33.8 +/- 7.9% to 57.7 +/- 7.5%), Th/Ts ratio declined (from 1.29 +/- 0.36 to 0.57 +/- 0.19). The Th/Ts ratio of the latter two groups decreased more than the former two groups (P less than 0.01). These results indicated that the T lymphocyte subsets and symptom complex group of patients with CAA were closely related and when deficient Yang affects Yin the immunologic function of body has a more obvious change. This revealed the connotation of Kidney-Yin and Kidney-Yang on the immuno-regulating cells (T lymphocyte subsets) level.
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PMID:[Relation of T-lymphocyte subsets and symptom complex groups of patients with chronic aplastic anemia]. 150 30

It has been well known that Qigong keeping one in a self-controlling condition is a traditional method for promoting human health, prolong life and treating several kinds of diseases refractory to other remedies. As aplastic anemia (AA) is one of the disease poor responded to conventional therapy. Qigong was applied to a number of AA patients. Five principle methods of Qigong were practiced as fellows: (1) Regulating respiration consciously to tonify Qi; (2) ameliorating the digestive function on tiptoe; (3) holding one's head for tranquilizing; (4) massaging the loins to nourish the essence; (5) at one's ease to regulate the circulation of Qi and blood. Besides according to the various conditions of different patients, some other Qigong methods such as for anti-inflammation and analgesia, diuretic, massage to viscerals etc. were also applied for symptomatic treatment. In authors' previous work by ABC immune enzymic assay, the authors have shown in most AA patients, their suppressor T cell (Ts) were significantly increased, the helper T cell (Th) dropped resulting in a decreased ratio of Th/Ts. The changes of T-cells subsets were investigated in 10 cases treated by Qigong. For the patients in Qigong therapy, their Th and the ratio of Th/Ts were greatly elevated than those without Qigong treatment (P less than 0.02). In addition, Ts went down but not significantly in Qigong treating patients. Because the change of T cell subsets play an important role in the pathogenesis of AA, the reversion of the change by treating with Qigong may be a promising way for recovery of the AA patients.
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PMID:[A preliminary study on the changes of T-cell subsets in patients with aplastic anemia treated with qigong]. 252 28

The objective of this study was to analyse human leukocyte antigen (HLA) and disease association in common blood diseases [chronic myelogenous leukemia (CML), acute nonlymphocytic leukemia (ANLL), thalassemia and severe aplastic anemia] in Thais. The subjects were patients from the Hematological Clinic, Departments of Medicine and Pediatrics, Ramathibodi Hospital who were referred for HLA typing for bone marrow transplantation (BMT) at the Histocompatibility Laboratory from March 1988 to September 1997. A total of 129 patients had complete HLA-ABC typing. The patients included 45 CML, 40 ANLL, 26 thalassemia (Thal) and 18 severe aplastic anemia (SAA). Of these, 88 patients were typed for HLA class II. The HLA class I (ABC) and II (DR, DQ) typings were performed by microlymphocytotoxicity test. It was found that HLA class I was associated with CML, ANLL and Thal, whereas, HLA class II was associated with SAA. HLA-B8 and HLA-B18 were increased in CML with R.R. values of 12.2 and 3.9, respectively, whereas, HLA-B18 was increased in ANLL with R.R. value of 4.5. In addition, HLA-DR2 and DR3 were increased in SAA with R.R. values of 3.8 and 4.8, respectively. For Thal, HLA-A2 and B46 were increased in Thal in Central Thais with R.R. values of 3.3 and 6.1, respectively, whereas, HLA-B13 was increased in Thal in Northern Thais with R.R. value of 8.5. On the other hand, HLA-B7 was absent in CML. HLA-Cw7 was decreased in CML and SAA, whereas, HLA-DR6 was decreased in ANLL and SAA. Furthermore, HLA-Cw6 was also decreased in CML, whereas, HLA-A33 and Bw4 were decreased in SAA. Although the sample size of each disease was small, the increase of HLA-DR2 was observed in SAA in Thais which was similar to other studies in different ethnic groups. These preliminary data may be useful for further study in HLA and blood disease association.
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PMID:Preliminary study of HLA-ABCDR antigens in CML, ANLL, thalassemia and severe aplastic anemia in Thais. 1086 19