Publications by authors named "Katherine Pronschinske"

We conducted a phase I vaccine trial to determine safety, toxicity, and immunogenicity of autologous Langerhans-type dendritic cells (LCs), electroporated with murine tyrosinase-related peptide-2 (mTRP2) mRNA in patients with resected AJCC stage IIB, IIC, III, or IV (MIa) melanoma. : Nine patients received a priming immunization plus four boosters at three week intervals. Vaccines comprised 10 × 10 mRNA-electroporated LCs, based on absolute number of CD83CD86HLA-DRCD14 LCs by flow cytometry.

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Multiple myeloma is the most common indication for high-dose chemotherapy and autologous stem cell transplantation (ASCT), and lenalidomide maintenance after transplant is now standard. Although lenalidomide doubles progression-free survival, almost all patients eventually relapse. Posttransplant immunotherapy to improve outcomes after ASCT therefore has great merit but first requires delineation of the dynamics of immune reconstitution.

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Background: Progressive renal dysfunction develops in patients with advanced HF. We evaluated neutrophil gelatinase-associated lipocalin (NGAL) and cystatin C compared with established markers of renal function in patients with heart failure (HF) because they might improve prognostic assessment of patients with HF.

Methods: Serum samples were collected from 40 patients with stable HF (age: 58 ± 8 years, body mass index [BMI]: 28.

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Background: mRNA electroporation of dendritic cells (DCs) facilitates processing and presentation of multiple peptides derived from whole antigen, tailored to different HLA molecules. Clinical responses to electroporated moDC vaccines, however, have been suboptimal. Human Langerhans-type DCs (LCs) are the most potent conventional DC subtype for inducing CD8+ cytotoxic T lymphocytes (CTLs) in vitro.

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Aims: Abnormal bone metabolism and progressive demineralization have been described in patients with heart failure (HF). We hypothesized that mechanical unloading through implantation of a ventricular assist device (VAD) with subsequent haemodynamic improvement would correct abnormal bone metabolism in patients with advanced HF.

Methods And Results: Serum was collected from 14 controls, 20 patients with moderate HF, 34 patients with advanced HF undergoing VAD implantation, and 34 patients at the time of VAD explantation (mean duration: 169 ± 125 days).

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