نتایج جستجو برای: ترمولیز آنالیز ترموگراویمتری atg با ترموبلانس
تعداد نتایج: 673199 فیلتر نتایج به سال:
Previous randomized graft-versus-host disease (GVHD)-prophylaxis trials have failed to demonstrate reduced incidence and severity of chronic GVHD (cGVHD). Here we reanalyzed and updated a randomized phase 3 trial comparing standard GVHD prophylaxis with or without pretransplantation ATG-Fresenius (ATG-F) in 201 adult patients receiving myeloablative conditioning before transplantation from unre...
BACKGROUND Immunosuppressive therapy (IST) with anti-T lymphocyte globulin (ATG) plus cyclosporine (CSA) is standard therapy in patients with non-severe aplastic anemia (AA) in need of treatment and severe aplastic anemia (SAA) who do not have an available HLA-matched donor. The aim of this study was to analyze patients submitted to different ATG preparations as first-line treatment. PATIENTS...
We have developed a method where, after glutaraldehyde fixation, human hair shafts and insect cuticles are treated with ammonium thioglycolate (ATG) to improve ultrastructural staining. Conventional transmission electron microscopic (TEM) preparations do not distinguish the A-layer and the exocuticles of hair shafts. However, after ATG treatment, the A-layer appears in higher contrast. ATG trea...
OBJECTIVE The cytotoxic effects of 4 ATG preparations (Thymoglobulin, ATG-Fresenius, Lymphoglobulin and ATGAM) in hematological malignancies were compared. MATERIALS AND METHODS Myeloma, myeloid leukaemia and lymphoma cell lines as well as primary CLL and T-cell samples were used. Cells were incubated at 1x10 (6)/mL with 50-500 microg/mL of various ATG preparations with or without complement....
Autophagy-related gene-5 (ATG-5) is one of the key regulators of autophagic cell death. It has been widely regarded as a protective molecular mechanism for tumor cells during the course of chemotherapy. In the present study, we investigated the expression pattern of ATG-5 and multidrug resistance-associated protein-1 (MRP-1) in 135 gastric cancers (GC) patients who were treated with epirubicin,...
BACKGROUND Wound healing disorders are probably the most common post-transplantation surgical complications. It is thought that wound healing disturbance occurs due to antiproliferative effects of immunosuppressive drugs. On the other hand, success of transplantation is dependent on immunosuppressive therapies. Antihuman thymocyte globulin (ATG) has been widely used as induction therapy but the...
Background The RAS/MAPK pathway has emerged as a critical for therapeutic targeting in spectrum of solid tumor and hematological malignances. Inhibitors MAPK targets, such RAS, BRAF, or MEK have been approved the treatment cancer either monotherapy combination. However, there no drug ERK1/2, terminal kinases Ras-Raf-MEK-ERK signal transduction cascade. combination ERK1/2 inhibitor checkpoint in...
Antithymocyte globulin (ATG) and antilymphocyte globulin (ALG) are effective therapies in aplastic anemia; their mechanism of action is undefined. We assayed multiple properties of ATG and ALG to address the biological and immunological bases for differences between ATG and ALG and lot variation. In addition, we studied a lot reported to be inactive in an American clinical trial; however in ret...
Antithymocyte globulin (ATG) is an effective treatment in patients with severe aplastic anemia (SAA). Its mechanism of action remains unclear, although it has been assumed to be immunosuppressive. However, ATG has also been shown by several laboratories to be immunostimulatory. Recently, interleukin-1 (IL-1) production has been found to be decreased in lipopolysaccharide-stimulated peripheral b...
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