In this paper the authors discuss the role of regulation in assuring blood safety. After an overview of the subject by a leading expert, examples are provided of regulatory systems for blood transfusion services in several countries and regions. Additionally, the perspective of WHO is given on the essential role of national regulatory authorities in assuring the quality of national blood programmes. Collectively, the sections of this paper afford an opportunity for readers to make comparisons among different regulatory frameworks and to "benchmark" among the existing systems. Despite many differences in approach, a clear pattern emerges of worldwide efforts to strengthen blood regulatory systems.
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http://dx.doi.org/10.1016/j.biologicals.2009.01.004 | DOI Listing |
Discov Oncol
January 2025
Department of Thyroid Surgery, The First Affiliated Hospital of Jinan University, No. 613, W. Huangpu Avenue, Tianhe District, Guangzhou, 510630, China.
Background: Accurately distinguishing lymph node metastases (LNM) from papillary thyroid carcinomas (PTC) is crucial in clinical practice. The role of the immune system in PTC-LNM has attracted increasing attention. The aim of the present study was to evaluate the differential expression of 92 immune-related proteins in the serum and identify their potential diagnostic effects in patients with PTC-LNM.
View Article and Find Full Text PDFEnviron Manage
January 2025
School of Natural and Environmental Sciences, Newcastle University, Newcastle-upon-Tyne, UK.
The adoption of sustainable land management practices (SLMPs) is crucial to improve soil health, and farm yield, and potentially limit the degradation of agricultural and ecological systems. However, farmers still encounter diverse challenges when trying to implement SLMPs. Research on the potential mitigation strategies to address the complex challenges to the adoption of SLMPs in the developing countries context is limited.
View Article and Find Full Text PDFFASEB J
January 2025
Department of Geriatrics, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
The correct synthesis and degradation of proteins are vital for numerous biological processes in the human body, with protein degradation primarily facilitated by the ubiquitin-proteasome system. The SKP1-CUL1-F-box (SCF) E3 ubiquitin ligase, a member of the Cullin-RING E3 ubiquitin ligase (CRL) family, plays a crucial role in mediating protein ubiquitination and subsequent 26S proteasome degradation during normal cellular metabolism. Notably, SCF is intricately linked to the pathogenesis of various diseases, including malignant tumors.
View Article and Find Full Text PDFEnviron Health Perspect
January 2025
Silent Spring Institute, Newton, Massachusetts, USA.
Background: Unregulated contaminants in drinking water, such as per- and polyfluoroalkyl substances (PFAS), can contribute to cumulative health risks, particularly in overburdened and less-advantaged communities. To our knowledge, there has been no nationwide assessment of socioeconomic disparities in exposures to unregulated contaminants in drinking water.
Objective: The goals of this study were to identify determinants of unregulated contaminant detection among US public water systems (PWSs) and evaluate disparities related to race, ethnicity, and socioeconomic status.
Appl Environ Microbiol
January 2025
Department of Biology, Indiana University, Bloomington, Indiana, USA.
The bacterial pathogen causes disease in coral species worldwide. The mechanisms of coral colonization, coral microbiome interactions, and virulence factor production are understudied. In other model species, virulence factors like biofilm formation, toxin secretion, and protease production are controlled through a density-dependent communication system called quorum sensing (QS).
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