Objective: The aim: To highlight and analyze the nature of certain legal obligations occuring in the process of human organs and tissues transplantation, in particular, the following obligations: compliance with regulatory and medical requirements for organ and human tissues transplantation, obtaining the donor's consent for organs and tissues transplantation, organs or tissues transplantation on a non-commercial basis.
Patients And Methods: Materials and methods: Methodologically, this work is based on the system of methods, scientific approaches, techniques and principles with the help of which the realization of the research aim is carried out. There have been applied universal, general scientific and special legal methods.
Conclusion: Conclusions: Analyzed regulatory and medical requirements, indicate the complexity of the transplant process, as well as the need for strict compliance with established regulations and rules. For the whole complex transplant procedure, one of the key points is the donor's consent (disagreement) to remove anatomical materials from him. The obligation to perform organ or tissue transplantation on a non-commercial basis has a dual purpose: first, to prevent offenses and legal violations in this area; secondly, to determine as transparently and clearly as possible the list of costs incurred by the donor in connection with the organs and tissues removal and subject to reimbursement, the procedure for such reimbursement and its reasonable, acceptable and sufficient amount.
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http://dx.doi.org/10.36740/WLek202204217 | DOI Listing |
Adv Biotechnol (Singap)
June 2024
MOE Key Laboratory of Gene Function and Regulation, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China.
Autosomal dominant polycystic kidney disease (ADPKD) is a dominant genetic disorder caused primarily by mutations in the PKD1 gene, resulting in the formation of numerous cysts and eventually kidney failure. However, there are currently no gene therapy studies aimed at correcting PKD1 gene mutations. In this study, we identified two mutation sites associated with ADPKD, c.
View Article and Find Full Text PDFAdv Biotechnol (Singap)
May 2024
State Key Labratory of Biocontrol, School of Life Sciences, Sun Yat-San University, Guangzhou, 510275, China.
Somatic clonal expansion refers to the proliferation and expansion of a cell clone within a multicellular organism. Since cancer also results from the uncontrolled proliferation of few cell clones, it is generally believed that aging-associated somatic clonal expansion observed in normal tissues represents a precancerous condition. For instance, hematological malignancy is often preceded by clonal hematopoiesis.
View Article and Find Full Text PDFAdv Biotechnol (Singap)
August 2024
School of Agriculture and Biotechnology, Sun Yat-sen University, Shenzhen, 518107, China.
Abscission refers to the natural separation of plant structures from their parent plants, regulated by external environmental signals or internal factors such as stress and aging. It is an advantageous process as it enables plants to shed unwanted organs, thereby regulating nutrient allocation and ensuring the dispersal of fruits and seeds from the parent. However, in agriculture and horticulture, abscission can severely reduce crop quality and yield.
View Article and Find Full Text PDFLangenbecks Arch Surg
January 2025
Alexandria Main University Hospital, Alexandria, Egypt.
Background: Patients with prior abdominal surgeries are at higher risk of intra-peritoneal adhesions near the trocar entry site, increasing the likelihood of organ injury during laparoscopic cholecystectomy (LC). This study evaluates a novel technique where the epigastric trocar is inserted first, after creating pneumoperitoneum, to allow safe dissection of adhesions under direct vision before placing the umbilical trocar.
Methods: This prospective study included 244 patients with symptomatic uncomplicated gallstone disease and a history of previous abdominal surgeries extending to the umbilicus.
J Exp Bot
January 2025
Biopolymer Analytics, Institute of Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Str. 24-25, Building 20, 14476 Potsdam-Golm, Germany.
The plastidial α-glucan phosphorylase (PHS1) can catalyze the elongation and degradation of glucans, but its exact physiological role in plants is not completely deciphered. A plethora of studies have indicated that PHS1 is involved in transitory starch turnover, both in photosynthetic tissues as well as reserve starch accumulation in sink organs of multiple species, by exerting its effects on the plastidial maltodextrin pools. Recent studies have also established its role in the mobilization of short maltooligosaccharides (MOSs), thereby assisting in starch granule initiation.
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