background: pemphigus vulgaris is a life threatening, blistering skin disease. it is an autoimmune abnormality. due to involvement of oral cavity and pharynx, patients are at risk of nutrients deficiency. the aim of this study was to evaluate the status of selenium, copper, and zinc in these patients. methods: in a case-control study, 43 newly diagnosed pemphigus vulgaris patients were compared...

Human bone-marrow mesenchymal stem cells have an important role in the repair of musculoskeletal tissues by migrating from the bone marrow into the injured site and undergoing differentiation. We investigated the use of autologous human serum as a substitute for fetal bovine serum in the ex vivo expansion medium to avoid the transmission of dangerous transfectants during clinical reconstruction...

To facilitate quantification of cerebellum cerebral blood flow (CBF), studies were performed to systematically optimize arterial spin labeling (ASL) parameters for measuring cerebellum perfusion, segment cerebellum to obtain separate CBF values for grey matter (GM) and white matter (WM), and compare FAIR ASST to PICORE. Cerebellum GM and WM CBF were measured with optimized ASL parameters using ...

Skin tests were made with Type I S.S.S. in 53 cases of Type I pneumococcus lobar pneumonia, 48 of which were treated with antipneumococcus Type I serum. In all but 1 of the 46 recovered cases a positive, immediate skin reaction was obtained at about the time of recovery. In 7 fatal cases reactions were consistently negative, even in the presence of circulating type-specific antibodies. The skin...

Bone marrow of breast cancer patients was found to contain CD8(+) T cells specific for peptides derived from breast cancer-associated proteins MUC1 and Her-2/neu. Most of these cells had a central or effector memory phenotype (CD45RA(-)CD62L(+) or CD45RA(-)CD62L(-), respectively). To test their in vivo function, we separated bone marrow-derived CD45RA(+) naive or CD45RA(-)CD45RO(+) memory T cel...

The relationships of skin test positivity, high serum total IgE levels (> 100 kU/L), and peripheral blood eosinophilia (>/= 275 cells/microliter) to symptomatic (either chronic cough, chronic phlegm, bronchitis episodes, dyspnea, wheeze, or asthma) and asymptomatic bronchial hyperresponsiveness (BHR) were studied cross-sectionally in 620 adult subjects who participated in the Vlagtwedde-Vlaardi...

Lymphocyte blastogenic studies to autologous leukemia cells were carried out in 35 patients with adult acute leukemia. The effects of serum on this response and correlation with studies of general immunocompetence were studied. Twenty-five of 35 patients had positive blastogenesis. Nine patients with acute myelogenous leukemia had complete or partial abrogation of this response in autologous se...

Lymphocyte blastogenic studies to autologous leukemia cells were carried out in 35 patients with adult acute leukemia. The effects of serum on this response and correlation with studies of general immunocompetence were studied. Twenty-five of 35 patients had positive blastogenesis. Nine patients with acute myelogenous leukemia had complete or partial abrogation of this response in autologous se...

Dear Editor, Anti-H antibody is a type of anti-red blood cell (RBC) antibody that agglutinates with H antigen, which is universally present on human RBCs. The most widely known problem related to the anti-H antibody is the potentially lethal hemolytic transfusion reaction seen in individuals with the Bombay O blood type [1-3]. Other anti-H antibodies are mostly found in A1 or A1B blood type ind...