Search results for "ADAM"

[Mossen Ausias March, poeta]

Ms Títol pres del llom Col·lació: Paper, f. ii (paper) + 175 + ii (paper) ; foliació original en xifres aràbigues (f. 1-9) i en xifres romanes des del f. 10 (salt en la foliació, del 21 al 496, i de 125 a 127) ; foliació moderna a llapis (f. 1-175) els f. 102, 173-175 en blanc ; filigranes Composició: Escrit a línia tirada Escriptura: Humanística cursiva, escrit per diferents mans, de la fi del segle s. XV fins al segle XVI Enquadernació: Del segle XVII, en pergamí sobre cartó. Al llom: "Mosen Ausias March. Poeta" Origen: Escrit a la fi del segle XV i al llarg del segle XVI tot atenent a les filigranes i a les mans Signatura anterior: 92-6-7 Signatura actual: València, Universitat de Valènc…

Factors Associated with Mortality in Patients Experiencing First Episodes of Acquired Thrombotic Thrombocytopenic Purpura (aTTP). Results of the Span…

2019

Introduction: Acquired thrombotic thrombocytopenic purpura (aTTP) is a rare, but life-threatening, hematological disorder characterized by severe thrombocytopenia, hemolytic microangiopathic anemia, and frequent organ damage. The underlying pathophysiology of aTTP is a functional deficiency of plasma ADAMTS13 activity caused by antibodies directed against the ADAMTS13 protease. Despite plasma exchange (PEX) and immunosuppression with corticosteroids, and, more recently, rituximab, which achieve remission in most patients with aTTP, 10-20% of patients are refractory to treatment and die as a result of disease progression. Most of such deaths occur during first episodes of aTTP, as subsequent…

Atypical presentations of thrombotic thrombocytopenic purpura in middle-aged women with recurrent cerebral macrovascular thrombosis: a case report

2015

Dear Editor, In the current clinical practice, minimal criteria to define thrombotic thrombocytopenic purpura (TTP) are the presence of signs of microangiopathic haemolytic anaemia and low platelet (PLT) count [1]. TTP relapses (20–50 % of cases) are defined as the recurrence of acute TTP symptoms 30 days after the first episode, while exacerbations occur within 30 days [2]. We here report on an atypical case of acquired TTP where minimal criteria were met only after many recurrent macrovascular ischemic events. A 42-year old Caucasian woman with a history of coronary and cerebral ischemic events was admitted on June 2013, following a recurrent transient ischemic attack (TIA). She had sever…

Expression of the Anti-amyloidogenic Secretase ADAM10 Is Suppressed by Its 5′-Untranslated Region*

2010

Proteolytic processing of the amyloid precursor protein by alpha-secretase prevents formation of the amyloid beta-peptide (Abeta), which is the main constituent of amyloid plaques in brains of Alzheimer disease (AD) patients. alpha-Secretase activity is decreased in AD, and overexpression of the alpha-secretase ADAM10 (a disintegrin and metalloprotease 10) in an AD animal model prevents amyloid pathology. ADAM10 has a 444-nucleotide-long, very GC-rich 5'-untranslated region (5'-UTR) with two upstream open reading frames. Because similar properties of 5'-UTRs are found in transcripts of many genes, which are regulated by translational control mechanisms, we asked whether ADAM10 expression is…

La veleta no cambia, es el viento

2006

Encountering Finitude : On the Hermeneutic Radicalization of Experience

2018

Dialogica, politica, pratica di vita. Platone nel giovane Gadamer

2020

The chapter explores the different phases of Gadamer's approach to Plato, particularly focusing on the youth's years and on the project to reconcile classical philology and theoretical philosophy towards an unitary image of Plato grounded upon the practical role of the Idea and the centrality of the dialogical dimension

ADAMTS13 In 4 Different VWF/VIII Concentrates and Its Impact on Therapy.

2010

Abstract Abstract 3677 Introduction: The hemostatic activity of von Willebrand Factor (VWF) is mainly controlled by the plasma metalloprotease ADAMTS13, which cleaves ultralarge VWF multimers. A qualitative or quantitative deficiency of VWF induces the most common hemorrhagic diathesis, the von Willebrand Disease (VWD). The current classification graduates the VWD in three major types. Depending on severity and the type of VWD the treatment with VWF/FVIII concentrates may by necessary. The commercially available VWF/FVIII concentrates differ in their multimer structure and furthermore also in their pharmacokinetics. We investigated commercial VWF concentrates with respect to their ADAMTS 13…

Late onset and pregnancy-induced congenital thrombotic thrombocytopenic purpura

2014

SummaryWe report on our patient (case 2) who experienced a first acute episode of thrombotic thrombocytopenic purpura (TTP) at the age of 19 years during her first pregnancy in 1976 which ended in a spontaneous abortion in the 30th gestational week. Treatment with red blood cell concentrates was implemented and splenectomy was performed. After having suffered from several TTP episodes in 1977, possibly mitigated by acetylsalicylic acid therapy, an interruption and sterilization were performed in 1980 in her second pregnancy thereby avoiding another disease flare-up. Her elder sister (case 1) had been diagnosed with TTP in 1974, also during her first pregnancy. She died in 1977 during her se…

IL-6 Signaling Promotes Tumor Growth in Colorectal Cancer

2004

Recent investigations support an important role for TGF-beta in the development of colorectal cancer. However, the molecular consequences of TGF-beta signaling in the colon remains incompletely understood. In a recent study in Immunity, we analyzed the role of TGF-beta in a murine model of colon cancer. Using transgenic mice overexpressing TGF-beta or a dominant negative TGF-beta receptor II under control of the CD2 minigene, we show that TGF-beta signaling in tumor infiltrating T lymphocytes regulates the growth of dysplastic colon epithelial cells, as determined by histology and a novel system for high resolution chromoendoscopy in vivo. At the molecular level, TGF-beta signaling in T cel…