Charité

About: Charité is a healthcare organization based out in Berlin, Germany. It is known for research contribution in the topics: Population & Transplantation. The organization has 30624 authors who have published 64507 publications receiving 2437322 citations. The organization is also known as: Charite & Charité – University Medicine Berlin.

The natural course of atopic dermatitis from birth to age 7 years and the association with asthma.

Abstract: Background Atopic dermatitis (AD) is considered to be one of the first manifestations in the atopic march. However, few prospective studies on AD and its association with childhood asthma exist. Objective The aim of this study was to prospectively investigate the natural course of AD to determine factors influencing its prognosis and to analyze the relationship of AD with childhood asthma. Methods The Multicenter Allergy Study, a German birth cohort, followed 1314 children from birth to age 7 years. Physical examinations, parental interviews on atopic symptoms and diagnoses, and determination of specific IgE levels were performed regularly. Results The cumulative prevalence of AD in the first 2 years of life was 21.5%. Of these children with early AD, 43.2% were in complete remission by age 3 years, 38.3% had an intermittent pattern of disease, and 18.7% had symptoms of AD every year. Severity (adjusted cumulative odds ratio, 5.86; 95% CI, 3.04-11.29) and atopic sensitization (adjusted cumulative odds ratio, 2.76; 95% CI, 1.29-5.91) were major determinants of prognosis. Early wheeze and a specific sensitization pattern were significant predictors for wheezing at school age, irrespective of AD. Early AD without these cofactors constituted no increased risk of subsequent wheeze (adjusted odds ratio, 1.11; 95% CI, 0.56-2.20) or bronchial hyperreactivity. Conclusion AD is a common condition in infancy but disappears around age 3 years in a significant proportion of children. The prognosis is mostly determined by the severity and the presence of atopic sensitization. Early AD is associated with asthma at school age, but in many of these asthmatic children, wheezing manifests before or with the onset of AD. Children with AD and wheeze have a marked loss in lung function, suggesting a distinct phenotype rather than a progressive development from AD to asthma.

Mechanisms of long noncoding RNA function in development and disease

Abstract: Since decades it has been known that non-protein-coding RNAs have important cellular functions. Deep sequencing recently facilitated the discovery of thousands of novel transcripts, now classified as long noncoding RNAs (lncRNAs), in many vertebrate and invertebrate species. LncRNAs are involved in a wide range of cellular mechanisms, from almost all aspects of gene expression to protein translation and stability. Recent findings implicate lncRNAs as key players of cellular differentiation, cell lineage choice, organogenesis and tissue homeostasis. Moreover, lncRNAs are involved in pathological conditions such as cancer and cardiovascular disease, and therefore provide novel biomarkers and pharmaceutical targets. Here we discuss examples illustrating the versatility of lncRNAs in gene control, development and differentiation, as well as in human disease.

Updated consensus statement on biological agents for the treatment of rheumatic diseases, 2010

Abstract: As in previous years, the consensus group to consider the use of biological agents in the treatment of rheumatic diseases met during the 13th Annual Workshop on Advances in Targeted Therapies in April, 2011. The group consisted of rheumatologists from a number of universities among the continents of Europe, North America, South America, Australia and Asia. Pharmaceutical industry support was obtained from a number of companies for the annual workshop itself, but these companies had no part in the decisions about the specific programme or about the academic participants at this conference. Representatives of the supporting sponsors participated in the initial working groups to supply factual information. The sponsors did not participate in the drafting of the consensus statement. This consensus was prepared from the perspective of the treating physician. In view of the new data for abatacept, B cell-specific agents, interleukin 1 (IL-1) antagonists, tocilizumab (TCZ) and tumour necrosis factor α blocking agents (TNF inhibitors), an update of the previous consensus statement is appropriate. To allow ease of updating, the 2010 (data from March 2009 to January 2010) updates are incorporated into the body of the article, while 2011 updates (February 2010–January 2011) are separated and highlighted. The consensus statement is annotated to document the credibility of the data supporting it as much as possible. This annotation is that of Shekelle et al and is described in appendix 1.1 We have modified the Shekelle annotation by designating all abstracts as ‘category D evidence’, whether they describe well-controlled trials or not, as details of the study were often not available in the abstracts. Further, the number of possible references has become so large that reviews are sometimes included; if they contain category A references, they will be referred to as category A evidence. The rheumatologists and bioscientists who attended …

Clinical applications of magnetic nanoparticles for hyperthermia.

Abstract: Magnetic fluids are increasingly used for clinical applications such as drug delivery, magnetic resonance imaging and magnetic fluid hyperthermia. The latter technique that has been developed as a cancer treatment for several decades comprises the injection of magnetic nanoparticles into tumors and their subsequent heating in an alternating magnetic field. Depending on the applied temperature and the duration of heating this treatment either results in direct tumor cell killing or makes the cells more susceptible to concomitant radio- or chemotherapy. Numerous groups are working in this field worldwide, but only one approach has been tested in clinical trials so far. Here, we summarize the clinical data gained in these studies on magnetic fluid induced hyperthermia.