Institution
Charité
Healthcare•Berlin, Germany•
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.
Topics: Population, Transplantation, Immune system, Heart failure, Cancer
Papers published on a yearly basis
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TL;DR: The hypothesis that breast cancer is immunogenic and might be targetable by immune-modulating therapies is supported and increased TIL concentration predicted response to neoadjuvant chemotherapy in all molecular subtypes assessed.
Abstract: Summary Background Tumour-infiltrating lymphocytes (TILs) are predictive for response to neoadjuvant chemotherapy in triple-negative breast cancer (TNBC) and HER2-positive breast cancer, but their role in luminal breast cancer and the effect of TILs on prognosis in all subtypes is less clear. Here, we assessed the relevance of TILs for chemotherapy response and prognosis in patients with TNBC, HER2-positive breast cancer, and luminal–HER2-negative breast cancer. Methods Patients with primary breast cancer who were treated with neoadjuvant combination chemotherapy were included from six randomised trials done by the German Breast Cancer Group. Pretherapeutic core biopsies from 3771 patients included in these studies were assessed for the number of stromal TILs by standardised methods according to the guidelines of the International TIL working group. TILs were analysed both as a continuous parameter and in three predefined groups of low (0–10% immune cells in stromal tissue within the tumour), intermediate (11–59%), and high TILs (≥60%). We used these data in univariable and multivariable statistical models to assess the association between TIL concentration and pathological complete response in all patients, and between the amount of TILs and disease-free survival and overall survival in 2560 patients from five of the six clinical trial cohorts. Findings In the luminal–HER2-negative breast cancer subtype, a pathological complete response (pCR) was achieved in 45 (6%) of 759 patients with low TILs, 48 (11%) of 435 with intermediate TILs, and 49 (28%) of 172 with high TILs. In the HER2-positive subtype, pCR was observed in 194 (32%) of 605 patients with low TILs, 198 (39%) of 512 with intermediate TILs, and 127 (48%) of 262 with high TILs. Finally, in the TNBC subtype, pCR was achieved in 80 (31%) of 260 patients with low TILs, 117 (31%) of 373 with intermediate TILs, and 136 (50%) of 273 with high TILs (p 2 test for trend). In the univariable analysis, a 10% increase in TILs was associated with longer disease-free survival in TNBC (hazard ratio [HR] 0·93 [95% CI 0·87–0·98], p=0·011) and HER2-positive breast cancer (0·94 [0·89–0·99], p=0·017), but not in luminal–HER2-negative tumours (1·02 [0·96–1·09], p=0·46). The increase in TILs was also associated with longer overall survival in TNBC (0·92 [0·86–0·99], p=0·032), but had no association in HER2-positive breast cancer (0·94 [0·86–1·02], p=0·11), and was associated with shorter overall survival in luminal–HER2-negative tumours (1·10 [1·02–1·19], p=0·011). Interpretation Increased TIL concentration predicted response to neoadjuvant chemotherapy in all molecular subtypes assessed, and was also associated with a survival benefit in HER2-positive breast cancer and TNBC. By contrast, increased TILs were an adverse prognostic factor for survival in luminal–HER2-negative breast cancer, suggesting a different biology of the immunological infiltrate in this subtype. Our data support the hypothesis that breast cancer is immunogenic and might be targetable by immune-modulating therapies. In light of the results in luminal breast cancer, further research investigating the interaction of the immune system with different types of endocrine therapy is warranted. Funding Deutsche Krebshilfe and European Commission.
1,154 citations
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TL;DR: The association of the IL28B locus with natural and treatment-associated control of HCV indicates the importance of innate immunity and interferon lambda in the pathogenesis ofHCV infection.
1,154 citations
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Charité1, Medical University of Graz2, University of Southern Denmark3, Medical University of Silesia4, University of Genoa5, Federal University of São Paulo6, Autonomous University of Barcelona7, University of Coimbra8, St. John's University9, Hiroshima University10, Medical University of South Carolina11, Hannover Medical School12, Hospital Kuala Lumpur13, Johns Hopkins University14, University of Zurich15, University of Manitoba16, University of Mainz17, University of Toronto18, Technion – Israel Institute of Technology19, University of Bari20, Peking University21
TL;DR: This guideline covers the definition and classification of urticaria, taking into account the recent progress in identifying its causes, eliciting factors and pathomechanisms, and outlines evidence-based diagnostic and therapeutic approaches for the different subtypes ofUrticaria.
Abstract: This guideline is the result of a systematic literature review using the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) methodology and a structured consensus conference held on 28 and 29 November 2012, in Berlin. It is a joint initiative of the Dermatology Section of the European Academy of Allergy and Clinical Immunology (EAACI), the EU-funded network of excellence, the Global Allergy and Asthma European Network (GA(2) LEN), the European Dermatology Forum (EDF), and the World Allergy Organization (WAO) with the participation of delegates of 21 national and international societies. Urticaria is a frequent, mast cell-driven disease, presenting with wheals, angioedema, or both. The life-time prevalence for acute urticaria is approximately 20%. Chronic spontaneous urticaria and other chronic forms of urticaria do not only cause a decrease in quality of life, but also affect performance at work and school and, as such, are members of the group of severe allergic diseases. This guideline covers the definition and classification of urticaria, taking into account the recent progress in identifying its causes, eliciting factors and pathomechanisms. In addition, it outlines evidence-based diagnostic and therapeutic approaches for the different subtypes of urticaria. This guideline was acknowledged and accepted by the European Union of Medical Specialists (UEMS).
1,150 citations
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TL;DR: Findings strongly support a dose-dependent association between longer duration of breastfeeding and decrease in risk of overweight.
Abstract: Observational studies suggest a longer duration of breastfeeding to be associated dose dependently with a decrease in risk of overweight in later life. The authors performed a comprehensive meta-analysis of the existing studies on duration of breastfeeding and risk of overweight. Studies were included that reported the odds ratio and 95% confidence interval (or the data to calculate them) of overweight associated with breastfeeding and that reported the duration of breastfeeding and used exclusively formula-fed subjects as the referent. Seventeen studies met the inclusion criteria. By meta-regression, the duration of breastfeeding was inversely associated with the risk of overweight (regression coefficient ¼ 0.94, 95% confidence interval (CI): 0.89, 0.98). Categorical analysis confirmed this dose-response association ( 9 months: OR ¼ 0.68, 95% CI: 0.50, 0.91). One month of breastfeeding was associated with a 4% decrease in risk (OR ¼ 0.96/month of breastfeeding, 95% CI: 0.94, 0.98). The definitions of overweight and age had no influence. These findings strongly support a dose-dependent association between longer duration of breastfeeding and decrease in risk of overweight. body weight; breast feeding; meta-analysis; obesity
1,149 citations
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Harvard University1, The Breast Cancer Research Foundation2, Queen's University Belfast3, University of Kiel4, Hebron University5, Université libre de Bruxelles6, GlaxoSmithKline7, European Institute of Oncology8, National Cheng Kung University9, Institut Gustave Roussy10, National Yang-Ming University11, Yonsei University12, University of Texas MD Anderson Cancer Center13, Charité14
TL;DR: Dual inhibition of Her2 might be a valid approach to treatment of HER2-positive breast cancer in the neoadjuvant setting, and the two anti-HER2 agents given together would be better than single-agent therapy.
1,148 citations
Authors
Showing all 30787 results
Name | H-index | Papers | Citations |
---|---|---|---|
JoAnn E. Manson | 270 | 1819 | 258509 |
Yi Chen | 217 | 4342 | 293080 |
David J. Hunter | 213 | 1836 | 207050 |
Raymond J. Dolan | 196 | 919 | 138540 |
John P. A. Ioannidis | 185 | 1311 | 193612 |
Stefan Schreiber | 178 | 1233 | 138528 |
Kenneth C. Anderson | 178 | 1138 | 126072 |
Eric J. Nestler | 178 | 748 | 116947 |
Klaus Rajewsky | 154 | 504 | 88793 |
Charles B. Nemeroff | 149 | 979 | 90426 |
Andreas Pfeiffer | 149 | 1756 | 131080 |
Rinaldo Bellomo | 147 | 1714 | 120052 |
Jean Bousquet | 145 | 1288 | 96769 |
Christopher Hill | 144 | 1562 | 128098 |
Holger J. Schünemann | 141 | 810 | 113169 |