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Clin Chem Lab Med
January 2025
Deparment of Laboratory Medicine, 16268 La Paz University Hospital, Madrid, Spain.
Objectives: Cardiac biomarkers are useful for the diagnostic and prognostic assessment of myocardial injury (MI) and heart failure. By measuring specific proteins released into the bloodstream during heart stress or damage, these biomarkers help clinicians detect the presence and extent of heart injury and tailor appropriate treatment plans. This study aims to provide robust biological variation (BV) data for cardiac biomarkers in athletes, specifically focusing on those applied to detect or exclude MI, such as myoglobin, creatine kinase-myocardial band (CK-MB) and cardiac troponins (cTn), and those related to heart failure and cardiac dysfunction, brain natriuretic peptide (BNP) and N-terminal brain natriuretic pro-peptide (NT-proBNP).
View Article and Find Full Text PDFInt J Immunogenet
January 2025
Department of Clinical Haematology and Medical Oncology, Postgraduate Institute of Medical Education & Research, Chandigarh, India.
High degree of variability in human leukocyte antigens (HLAs) system restricts availability of histocompatible HLA-matched-related donors, thus increasing reliance on worldwide bone marrow registries network. Nevertheless, due to limited coverage/accessibility/affordability of some ethnicities in these registries, haploidentical haematopoietic stem cell transplantation (HSCT) emerged as an alternative option, though with allorecognition-mediated graft versus host disease (GvHD) (>40% cases). A dimorphism [-21 methionine (M) or threonine (T)] in HLA-B leader peptide (exon 1) which differentially influences its HLA-E binding, plausibly regulates natural killer cell functionality, affecting GvHD vulnerability and clinically in practice for donor selection.
View Article and Find Full Text PDFTransfusion
January 2025
Association for the Advancement of Blood and Biotherapies, Bethesda, Maryland, USA.
Background: The Association for the Advancement of Blood and Biotherapies (AABB) conducted a global survey of patient blood management (PBM) practices. It determined changes in PBM practices since the last survey.
Study Design And Methods: A working group of AABB's PBM Subsection and AABB staff designed the survey using the Qualtrics™ platform.
Cell Prolif
January 2025
Department of Nursing, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, University of Electronic Science and Technology of China, Chengdu, China.
Vasculogenic mimicry (VM) represents a novel form of angiogenesis discovered in numerous malignant tumours in recent years. Unlike traditional angiogenesis, VM facilitates tumour blood supply independently of endothelial cells by enabling tumour cells to form functional vascular networks. This phenomenon, where tumour cells replace endothelial cells to form tubular structures, plays a pivotal role in tumour growth and metastasis.
View Article and Find Full Text PDFAust Vet J
January 2025
North Shore Veterinary Specialist & Emergency Centre, Artarmon, New South Wales, Australia.
Objectives: To identify if chemotherapeutic drugs in the CHOP-based protocol led to an increase in renal parameters in dogs with lymphoma during therapy and investigate whether factors such as prednisolone use or age affected this result.
Methods: Data were obtained retrospectively from private referral practice records of dogs diagnosed with lymphoma receiving a CHOP-based chemotherapy protocol between 2015 and 2019. Dogs included received a CHOP-based protocol as their first treatment, received four full cycles and were in remission at the end of the protocol.
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