NBSciência

Effects of mechanical loading on human mesenchymal stem cells for cartilage tissue engineering. Choi JR1,2, Yong KW1,3, Choi JY4.   Abstract Today, articular cartilage damage is a major health problem, affecting people of all ages. The existing conventional articular cartilage repair techniques, such as autologous chondrocyte implantation (ACI), microfratura, e Leia mais

Stem cells applications in bone and tooth repair and regeneration The exploration of stem and progenitor cells holds promise for advancing our understanding of the biology of tissue repair and regeneration mechanisms after injury. This will also help in the future use of stem cell therapy for the development of regenerative medicine approaches for the treatment of Leia mais

Liver fibrosis alleviation after co-transplantation of hematopoietic stem cells with mesenchymal stem cells in patients with thalassemia major.   Ghavamzadeh A1, Sotoudeh M2, Hashemi Taheri AP3, Alimoghaddam K1, Pashaiefar H4, Jalili M1, Shahi F5, Jahani M1, Yaghmaie M6. Abstract The aims of this study are to determine the replacement rate Leia mais

Some stem cell lines may contain an endogenous virus or can be contaminated with exogenous viruses (even of animal origin) and may secrete viral particles or express viral antigens on their surface. Além disso, certain biotechnological products (por exemplo. bovine fetal serum, murine feeder cells) may contain prion particles. Viral and prion Leia mais

Em relação ao controle de qualidade e controle de contaminações. É uma pergunta muito importante. laboratório de biotecnologia trabalha em condições estéreis (Certificações GMP e GLP). No momento, painel de testes para detectar patógenos graves, como vírus endógenos, vírus exógenos e príons. This panel of tests include reverse transcriptase detection as a general Leia mais