Vídeos

Resposta Imune

Do DNA à Proteína (Dogma da Biologia Molecular) 

Meiose: Crossing Over e Variabilidade Genética

Imunologia na Pele

The skin is the body's main barrier against physical insults and microbial pathogens. Diverse and functionally specialized subsets of immune cells in the skin sense and respond to infection or various barrier breaches to activate an immune response and eventually, return to homeostasis. However, deregulated immune responses can also cause skin disorders, such as psoriasis.

This Nature Video introduces the environment and key participants in skin immunity during steady-state and disease.

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 Imunoterapia Anti-Câncer

The concept of ‘teaching’ the immune system to recognize and destroy cancer cells is over a century old, but the development of immunotherapeutic strategies for cancer was slow for many decades. However, much has been learned about the immune system in the meantime, and with the recent approval of two new immunotherapeutic anticancer drugs and several drugs in late-stage development, a new era in anticancer immunotherapy is beginning.

The video takes an audio-visual journey through the different approaches that are being investigated to harness the immune system to treat cancer. When the video is streamed, the resolution will adjust to match the speed of your internet connection. To view the animation in full-screen mode, please click the icon showing the square with arrows.

CICLO DE KREBS

O Ciclo de Krebs, ou também conhecido como ciclo do ácido cítrico por ser a primeira substância a ser formada durante o ciclo, é uma das etapas do processo da respiração celular dos organismos aeróbios, ocorrendo no interior das mitocôndrias das células eucariontes. 

REPLICAÇÃO DO HIV NO CORPO HUMANO E AÇÃO DOS MEDICAMENTOS RETROVIRAIS

Vídeo explicativo sobre como funciona a replicação do HIV no corpo humano e qual a ação dos medicamentos anti retrovirais