نتایج جستجو برای: cd30
تعداد نتایج: 1842 فیلتر نتایج به سال:
Lymphomatoid papulosis is a preneoplastic cutaneous lymphoproliferative disorder characterized by overexpression of CD30, a member of the tumor necrosis factor receptor superfamily. CD30 signaling is known to have an effect on the growth and survival of lymphoid cells. Therefore, we hypothesized that the development of lymphomatoid papulosis and progression to an associated neoplasm such as cut...
PURPOSE SGN-35 is an antibody-drug conjugate (ADC) containing the potent antimitotic drug, monomethylauristatin E (MMAE), linked to the anti-CD30 monoclonal antibody, cAC10. As previously shown, SGN-35 treatment regresses and cures established Hodgkin lymphoma and anaplastic large cell lymphoma xenografts. Recently, the ADC has been shown to possess pronounced activity in clinical trials. Here,...
Primary cutaneous CD30+ lymphoproliferative disorders (LPDs), including lymphomatoid papulosis (LyP), anaplastic and nonanaplastic CD30+ large-cell lymphoma, and borderline cases, comprise a clinical and histologic spectrum. Primary cutaneous and primary nodal CD30+ anaplastic large-cell lymphomas (ALCLs) are distinct clinical entities that have identical morphologic features but differ in age ...
سابقه و هدف: اختلالات سیستم ایمنی یکی از مشکلات اساسی بیماران دیالیزی است وعدم توازن پاسخهایth1 و th2 نقش به سزایی در پیدایش این اختلالات دارد. این سلولها علاوه بر تولید سیتوکاینهای خاص، برخی از مولکولهای کمک محرک نظیر cd26 و cd30 را بطور ترجیحی بیان می نمایند. این مطالعه با هدف تعیین سطح سرمی این مولکولها در بیماران با نارسایی مزمن کلیه (crf) و بیماران تحت دیالیز انجام گردید. مواد و روشها: در ...
To investigate whether the CD30 molecule, expressed only by a minority of T and B cells, defines a subtype of T helper cells, Pityrosporum orbiculare-specific CD4+ T cell clones were assessed for CD30 protein and gene expression. The clones were defined as Th1, Th0, and Th2 according to their cytokine mRNA profile detected by reverse transcription PCR (RT-PCR). The kinetics of CD30 expression a...
BACKGROUND Exact role of the inflammation in osteoarthritis is still unclear, but it is thought to originate from synovitis due to micro-crystals or breakdown products of the cartilage. OBJECTIVE To determine the effect of CD30+ T lymphocytes on the development of osteoarthritis by comparing the lesion depth and synovial CD30+ count in patients with chondral lesions undergoing knee joint arth...
The CD30/CD30L signalling system has been implicated in the pathogenesis of several autoimmune and inflammatory conditions. In rheumatoid arthritis (RA), soluble CD30 (sCD30) levels reflect the recruitment of CD30(+) T cells into the inflamed joints and correlate with a positive response to immunosuppressive therapy. The aim of our report was to clarify the role of CD30/CD30L signalling system ...
The expression pattern of the BCL-6 transcription factor has been assessed in normal and neoplastic B-cell populations and in Hodgkin's disease. However, little is known about BCL-6 expression and its biological significance in T-cell neoplasms. In this study, a series of 59 lymphoma samples, including 27 CD30+ anaplastic large-cell lymphomas (ALCLs), 24 other peripheral T-cell neoplasms, and 8...
It is critical to distinguish CD30+ T-cell LPDs from other CD30+ processes involving the skin that include: Systemic lymphomas (eg, systemic ALCL, ATLL, PTCL), Other cutaneous process such as other CD30+ skin lymphomas such as mycosis fungoides (MF), especially transformed MF, cytotoxic T-cell lymphomas, and Benign disorders such as lymphomatoid drug reactions, arthropod bites, viral infections...
To improve recruitment and activation of natural killer (NK) cells to lyse tumor cells, we isolated a human anti-CD16A antibody with similar affinity for the CD16A 158F/V allotypes, but no binding to the CD16B isoform. Using CD16A-targeting Fv domains, we constructed a tetravalent bispecific CD30/CD16A tandem diabody (TandAb®) consisting solely of Fv domains. This TandAb has two binding sites f...
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