Ir al contenido principal

platelets

Autologous platelet concentrates (APCs) are obtained by centrifuging the blood from the same patient. It is defined as the content in platelet-shaped supernatant after centrifugation of anticoagulated blood (Dugrillon et al 2002). Platelets play a very important role in the APCs, as they are the main source of mitogenic activity in blood plasma and function as vehicle carrying growth factors (GFs), mainly transforming growth factor β (TGF-β) insulin growth factor (IGF), growth factor platelet derived (PDGF) and other proteins that modulate inflammation and scarring (Carmona and Prades 2009).

Autologous platelet concentrates (APCs) are obtained by centrifuging the blood from the same patient. It is defined as the content in platelet-shaped supernatant after centrifugation of anticoagulated blood (Dugrillon et al 2002). Platelets play a very important role in the APCs, as they are the main source of mitogenic activity in blood plasma and function as vehicle carrying growth factors (GFs), mainly transforming growth factor β (TGF-β) insulin growth factor (IGF), growth factor platelet derived (PDGF) and other proteins that modulate inflammation and scarring (Carmona and Prades 2009).







Comentarios

Entradas populares de este blog

ley de Monro Kellie

El cráneo contiene tres elementos : tejido nervioso, sangre y liquido cefalorraquídeo, cuyo volumen total siempre debe ser constante. The skull contains three elements: nervous tissue , blood and cerebrospinal fluid , the total volume should always be constant. Череп содержит три элемента: нервной ткани , крови и цереброспинальной жидкости , общий объем должен быть всегда постоянным. 頭骨包含三個元素:神經組織,血液和腦脊髓液,庫約общая總是Дебесерконстант量。

Substance P

Substance P is the first neuroactive substance that is proposed as a neurotransmitter. As for the pharmacological properties of substance P, they were demonstrated to check exhibiting potent hypotensive properties that were not blocked by atropine. He was later identified as the first active neuropeptide and was proposed as a neurotransmitter. In the 70s the structure is now known to contain eleven amino acids, of which six corresponding to the C-terminus are essential for its biological activity was determined. Substance P (SP) is a neuropeptide of eleven amino acids, are much smaller than other neurotransmitters amounts, is synthesized in the cell body and transported along the axon to the terminals, it is synthesized as part of a prepropeptide ( preproteins or precursors) of higher molecular weight which then moves to the cisterns of the endoplasmic reticulum, where it is disintegrated to produce a proprotein. The proprotein is transported to the Golgi apparatus, where they may fac...

el hermanastro

Nombra tu enlace