2013 a ‘record’ year for organ transplants, kidney association says

Number of lung transplants at the Mater doubles to 32    
Source: The Irish Times - Health - Category: Consumer Health News Source Type: news

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Conclusion: This case of thyroid bed PG supports the idea that PG reflects a cutaneous phenotype encompassed in the spectrum of systemic neutrophilic diseases. Endocrinologists should be aware that thyroid bed PG involvement is an albeit rare differential diagnosis to consider in patients who had undergone thyroid surgery, especially with a history of PG. Introduction Papillary thyroid carcinoma (PTC), the main variant of differentiated thyroid carcinoma (DTC), is the most common thyroid cancer, accounting for 70–80% of all thyroid carcinomas and occurring predominantly in women, generally with a good prognos...
Source: Frontiers in Endocrinology - Category: Endocrinology Source Type: research
Qiancheng Deng1, Yangyang Luo1,2, Christopher Chang3, Haijing Wu1, Yan Ding4* and Rong Xiao1* 1Hunan Key Laboratory of Medical Epigenetics, Department of Dermatology, The Second Xiangya Hospital, Central South University, Changsha, China 2Department of Dermatology, Hunan Children's Hospital, Changsha, China 3Division of Rheumatology, Allergy and Clinical Immunology, University of California, Davis, Davis, CA, United States 4Department of Dermatology, Hainan Provincial Dermatology Disease Hospital, Haikou, China Autoimmune diseases are usually complex and multifactorial, characterized by aberrant produc...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Publication date: Available online 17 April 2019Source: Life SciencesAuthor(s): Jiayu Liang, Yongquan Tang, Zhihong Liu, Xianding Wang, Liangyou Tang, Zijun Zou, Chuan Zhou, Kan Wu, Fuxun Zhang, Fan Zhang, Yiping LuAbstractAimsIncreasing evidence has shown the diagnostic value of miR-155 in organ transplantation. The dysregulation of miR-155 is reported to be associated with development of acute or chronic complications in solid organ transplant recipients. Here, we summarized related evidence to explore the correlation between the dysregulation of miR-155 and various allograft dysfunction in transplant recipients, and ver...
Source: Life Sciences - Category: Biology Source Type: research
Giuseppe Ristagno1*, Francesca Fumagalli1, Barbara Bottazzi2, Alberto Mantovani2,3,4, Davide Olivari1, Deborah Novelli1 and Roberto Latini1 1Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy 2Humanitas Clinical and Research Center-IRCCS, Milan, Italy 3Humanitas University, Milan, Italy 4The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom The long pentraxin PTX3 is a member of the pentraxin family produced locally by stromal and myeloid cells in response to proinflammatory signals and microbial moieties. The p...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Conclusions and Perspectives In this review, we have discussed important milestones from the early description of “Serum-sickness” as being due to antibodies directed against Neu5Gc epitopes all the way to the present-day therapeutic implications of these antibodies in cancer therapy. Some of these milestones have been represented in a concise timeline (Figure 6). While the “Xenosialitis” hypothesis is well-supported in the human-like mouse models, it has yet to be conclusively proven in humans. It remains to be seen if “Xenosialitis” plays a role in other uniquely-human diseases. FI...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
In this study, we sought to further characterize ILC2s in the kidney, their location within this organ and determine their functional role in IRI using a loss-of-function approach. Here, we found that kidney ILC2s constitutively express IL-5 and are primarily located in close proximity to the renal vasculature, within the adventitia. Additionally, we demonstrate that a reduction, deficiency or depletion of ILC2s had minimal impact on the severity of IRI. Whilst activation of ILC2s and the associated amplification of local type 2 immunity has been previously shown to reduce the deleterious consequences of AKI, our results r...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Discussion In this section, we discuss the mechanisms responsible for lymphomagenesis in the various inborn errors of immunity and provide an overview of the treatment. Defects in Immune Responses That Predispose to Lymphomagenesis in PIDDs The complex immune mechanisms and their interplay that predisposes to neoplastic transformation of B or T cells and development of lymphomas in PIDD patients has not been fully elucidated. However, it is expected that the etiology in most cases is multifactorial and related to a dynamic regulation of immune response and environmental triggers (Figure 3). An underlying intrinsic susce...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
This study was supported in part by the Projects: Redes Internacionales (REDI170651) (to AH and MI); Proyecto interno Universidad Autónoma de Chile (DIUA 134-2018) and by the Pilot Research Grant (PP-1805-30965) from the National Multiple Sclerosis Society (to AH); Proyecto Genera-Autónoma N°UA 17-04 and FONDECYT de Inicio N° 11160592, CONICYT (to NE) and Proyecto Vicerrectoría de Investigación, Pontificia Universidad Católica de Chile Puente P1802 (to CL). Conflict of Interest Statement The authors declare that the research was conducted in the absence of any commercial or fina...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Markus M. Heimesaat1*, Ildiko R. Dunay2 and Stefan Bereswill1 1Institute of Microbiology, Infectious Diseases and Immunology, Charité - University Medicine Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany2Medical Faculty, Institute of Inflammation and Neurodegeneration, University Hospital Magdeburg, Magdeburg, Germany We have recently shown that following peroral low-dose Toxoplasma gondii infection susceptible mice develop subacute ileitis within 10 days. Data regarding long-term intestinal and extra-intestinal s...
Source: Frontiers in cellular and infection microbiology - Category: Microbiology Source Type: research
In this study they also showed PTX3 localized in NETs formed after neutrophil activation (5). Proteomics analysis revealed that PTX3 forms complexes with two anti-microbial proteins [azurocidin (AZU1) and myeloperoxidase (MPO)] associated to NETs (30). More recently, PTX3 localization in NETs has been confirmed, and the colocalization with AZU1 and MPO has been defined more accurately (31). Further investigation will be needed to understand the involvement of PTX3 interaction with AZU1 and MPO in their antibacterial role during NET formation. Regulation of Complement Activation PTX3 interaction with microorganisms is not...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
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