Lisosomas
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Transcript of Lisosomas
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Lisosomas
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Funciones:
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Técnicas citoquímicas para
identificar a los lisosomas
Técnica de Gomori
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El polimorfismo
en los lisosomasSu polimorfismo resulta comprensible, pactúan como vacuolas digestivas proporciona contenidos heterogéneos.
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Se distinguen los lisosomas
primarios y tres tipos de
lisosomas secundarios
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Las enzimas
lisosómicas se
sintetizan en el RE y
se seleccionan y
segregan en el
aparato de Golgi
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Función general de los Lisosomas:
Digestión intracelular
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Reno!ación de células y material
e"tracelular por parte de los Lisosomas
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Las enzimas lisosómicas pueden ser liberadas
y actuar sobre el material extracelular
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Las enzimas lisosómicas inter!ienen en la li#eración de la
$ormona tiroidea
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Los Lisosomas son importantes en las
células germinales y en la fertilización
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Los Lisosomas participan en muc$as enfermedades y
síndromes del $om#re
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Terausismosis
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Los Lisosomas est%n presentes en la
&élula 'egetal
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Endocitosis
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'esículas
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Pinocitosis y FagocitosisEndocitosis:
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(inocitosis
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E"ositosis