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http://dx.doi.org/10.1111/trf.17933 | DOI Listing |
Clin Appl Thromb Hemost
December 2024
Department of Hematology and Transfusion sciences, School of Allied Medical Sciences, Tehran University of Medical sciences, Tehran, Iran.
Objective: DNA methylation, as an epigenetic alteration, plays an essential role in the development of atherosclerosis and venous thrombosis. E-cadherin, a tumor suppressor gene and adhesion molecule, has a crucial function in platelet aggregation and hemostasis. P16, a cell cycle regulator, is involved in venous thrombosis.
View Article and Find Full Text PDFInt J Hematol Oncol Stem Cell Res
October 2024
Department of Immunology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
Human platelet antigens (HPAs) play a clinically significant role in alloimmunization and the development of immune-mediated disorders such as immune thrombocytopenia (ITP), fetal and neonatal alloimmune thrombocytopenia (FNAIT), and post-transfusion purpura (PTP). Understanding the genetic profiles of HPAs is critical for preventing and treating these conditions. Given the limitations of serological methods in determining HPA genotypes, this study aims to investigate the association between the genotypes of HPA1, HPA2, HPA3, HPA4, and HPA15 antigens and autoimmune thrombocytopenia in Lorestan Province, utilizing the PCR-SSP method.
View Article and Find Full Text PDFClin Transplant
December 2024
Faculty of Medicine, Medical Park Bahçelievler Hospital, Department of Pediatric Hematology Oncology & Pediatric Bone Marrow Transplantation Unit, Altınbaş University, Istanbul, Turkey.
Aim: To investigate the effects of anti-human Leucocyte Antigen (HLA) antibody positivity on early hematopoietic stem cell transplantation (HSCT) results in patients with thalassemia major (TM).
Methods: One hundred and twenty-four HLA-matched HSCTs were performed in patients with TM between 2015 and 2022. Ninety-one patients were screened for anti-HLA antibodies by testing panel reactive antigens (PRA).
Rev Med Inst Mex Seguro Soc
February 2024
Instituto Politécnico Nacional, Escuela Superior de Enfermería y Obstetricia. Ciudad de México, México.
Bull Exp Biol Med
November 2024
Scientific Centre for Family Health and Human Reproduction Problems, Irkutsk, Russia.
The tissue preparations of the pelvic veins obtained during laparoscopy were examined. The expression of markers of proliferation (Ki-67), apoptosis (p53), and angiogenesis (CD31, CD34), as well as estrogen and progesterone receptors in women with pelvic varicose veins was assessed by the immunohistochemical method. A decrease in the median expression of the proliferation marker (Ki-67) and estrogen and progesterone receptors and simultaneous increase in the expression of apoptosis marker (p53) and activation of angiogenesis processes (markers CD31 and CD34) were observed with increasing the severity of the disease.
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