The prohibition of commercialisation of the human body and its parts is not applied consistently and suffers from many exceptions in the human biological material (HBM) market. Examples include the possibility of patenting certain HBM-derived products and their commercial marketing or payments for blood donations. Thus, the current practice of marketing HBM-derived products makes the altruistic donor most vulnerable to exploitation while being deprived of benefits. There seem to be two ways to improve this state of affairs. The first is to apply consistently the prohibition of commercialisation of the body and its parts to commercially marketed tissue and cell products as well. This would require limiting the possibility of financial gain associated with the processing, distribution and sale of HBM-based products. Such a solution, however, does not seem to gain wide acceptance or have a chance of implementation in the near future. Therefore, introducing more transparent rules and greater donor empowerment seems more reasonable by exempting HBM from the ban on commercialisation under certain conditions and with clear limitations.
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http://dx.doi.org/10.1111/bioe.13127 | DOI Listing |
Nanotechnology
January 2025
Anhui Agricultural University, Hefei, 230036, P. R. China, Hefei, 230036, CHINA.
Strain sensing fabrics are able to sense the deformation of the outside world, bringing more accurate and real-time monitoring and feedback to users. However, due to the lack of clear sensing mechanism for high sensitivity and high linearity carbon matrix composites, the preparation of high performance strain sensing fabric weaving is still a major challenge. Here, an elastic polyurethane(PU)-based conductive fabric(GCPU) with high sensitivity, high linearity and good hydrophobicity is prepared by a novel synergistic conductive network strategy.
View Article and Find Full Text PDFJ Strength Cond Res
December 2024
Jayhawk Athletic Performance Laboratory, Wu Tsai Human Performance Alliance, University of Kansas, Lawrence, Kansas.
Eserhaut, DA, DeLeo, JM, and Fry, AC. Blood flow restricted resistance exercise in well-trained men: Salivary biomarker responses and oxygen saturation kinetics. J Strength Cond Res 38(12): e716-e726, 2024-Resistance exercise with continuous lower-limb blood flow restriction (BFR) may provide supplementary benefit to highly resistance-trained men.
View Article and Find Full Text PDFPLoS One
January 2025
Faculty of Sport Sciences, Waseda University, Saitama, Japan.
Walking patterns can differ between children and adults, both kinematically and kinetically. However, the detailed nature of the ankle pattern has not been clarified. We investigated musculature, biomechanics, and muscle activation strategies and their relevance to walking performance in preschool (PS) and school children (SC), with adults (AD) as reference.
View Article and Find Full Text PDFCurr Cardiol Rep
January 2025
Onassis Cardiac Surgery Center, Athens, Greece.
Purpose Of Review: Our purpose was to discuss the advantages and disadvantages of various noninvasive imaging modalities in the evaluation of cardiovascular disease (CVD) in patients with autoimmune rheumatic diseases (ARDs). The detailed knowledge of imaging modalities will facilitate the diagnosis and follow up of CVD in ARDs.
Recent Findings: Autoimmune Rheumatic Diseases (ARDs) are characterized by alterations in immunoregulatory system of the body.
Physiol Res
December 2024
Children's Heart Center, Second Faculty of Medicine, Charles University and Motol University Hospital, Praha, Czech Republic.
Although the heart atria have a lesser functional importance than the ventricles, atria play an important role in the pathophysiology of heart failure and supraventricular arrhythmias, particularly atrial fibrillation. In addition, knowledge of atrial morphology recently became more relevant as cardiac electrophysiology and interventional procedures in the atria gained an increasingly significant role in the clinical management of patients with heart disease. The atrial chambers are thin-walled, and several vessels enter at the level of the atria.
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