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Platelets: New bricks in the building of neutrophil extracellular traps
(Frontiers Research Foundation, 2016-07)
In addition to being key elements in hemostasis and thrombosis, platelets have an important role in the inflammatory and innate immune response. This activity is associated with their capability to recognize pathogens ...
Hyperthermia inhibits platelet hemostatic functions and selectively regulates the release of alpha-granule proteins
(Wiley Blackwell Publishing, Inc, 2011-08)
Background: Hyperthermia is one of the main disturbances of homeostasis occurring during sepsis or hypermetabolic states such as cancer. Platelets are important mediators of the inflammation that accompanies these processes, ...
Fator de crescimento derivado de plaquetas humanas obtido por uma metodologia rápida e de baixo custo
(2004-12-01)
Human platelet-derived growth factor (PDGF) was purified from lysates of clinically outdated human platelets by ionic exchange chromatography in CM-Sepharose. The eluated fraction was submitted to the Immunoblot/Slot Blot ...
Allelic Frequencies of HPA-1 to 5 Human Platelet Antigens in Patients Infected With Hepatitis C Virus
(Wiley-liss, 2009-04-01)
Studies have suggested that hepatitis C virus (HCV) may infect not only hepatocytes but may also be carried by platelets. Platelets express more than 20 polymorphic antigenic determinants on their surface, which are called ...
Three manual noncommercial methods to prepare equine platelet-rich plasma
(2021-06-01)
In light of PRP’s increasing popularity in veterinary practice, this study aimed to compare three manual methods to prepare and cool equine PRP. The blood of 18 clinically healthy mares was collected via venipuncture in a ...
Measurement of thrombopoietic activity through the quantification of megakaryocytes in bone marrow cytology and reticulated platelets
(Elsevier B.V., 2012-08-01)
Reticulated platelets are considered as marker for bone marrow thrombopoiesis. The aim of the study was evaluate the role of reticulated platelets as markers of thrombopoiesis in dogs. Reticulated platelets analysis by ...
In vitro detection of hepatitis C virus in platelets from uninfected individuals exposed to the virus
(Sociedade Brasileira de Medicina Tropical - SBMT, 2013-04-02)
Introduction ,,,,,Despite hepatocytes being the target cells of hepatitis C virus (HCV), viral ribonucleic acid RNA has been detected in other cells, including platelets, which have been described as carriers of the virus ...
Bone healing in critical-size defects treated with platelet-rich plasma: a histologic and histometric study in rat calvaria
(Blackwell Publishing, 2008-04-01)
Background and objective: The purpose of this study was to analyze histologically the influence of autologous platelet-rich plasma on bone healing in surgically created critical-size defects in rat calvaria.Material adn ...
Platelets can be a biological compartment for the Hepatitis C Virus
(Sociedade Brasileira de Microbiologia, 2015-06-01)
Although HCV has hepatic tropism, the presence of the virus in extra-hepatic compartments has been well documented. Platelets have been described as carriers of the virus in the circulation and may be a natural reservoir ...