Diretrizes nacionais para biorrepositório e biobanco de material biológico humano

Marodin, Gilmar Arduíno Bettio; Salgueiro, Jennifer Braathen; Motta, Márcia da Luz; Santos, Leonor Maria Pacheco

doi:10.1590/s0104-42302013000100014

Cited by 10 publications

(4 citation statements)

References 4 publications

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“…The Brazilian National Health Council, via Resolution No. 441 of May 12, 2011, when considering the use of stored biological material, established that "stored samples may be used in new studies approved by the institutional Research Ethics Committee and, when applicable, by the National Research Ethics Committee; research projects that intend to use stored samples should include a justification for the use of the material and a copy of the informed consent form (ICF) used when the material was collected, containing authorization for storage and possible use in future research, and the ICF specific for the new study or the request for its dispensation 25 . "…”

Section: Discussionmentioning

confidence: 99%

“…306 of December 7, 2004), waste containing biological agents, which may present a risk of infection due to their greater virulence or concentration, cannot leave the generating unit without prior treatment. Such waste must be subjected to microbial inactivation and subsequently collected in special garbage bags for infectious waste (white bags) 25 .…”

Section: Discussionmentioning

confidence: 99%

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Effect of storage temperature on Streptococcus mutans viability

Cota

Alvim

2018

Rev. odontol. UNESP

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Introduction Proper storage conditions and maintenance of viable biological material plays an important role in microbiological research, allowing for the opportunity to conduct future studies. Objective To evaluate the viability of Streptococcus mutans strains that were previously grown and stored under different temperatures for approximately eight years. Material and method In this study, we evaluated 393 bacterial isolates that were stored in a freezer at -80°C (G1) and 200 isolates stored in a freezer at -20°C (G2). Aliquots of each sample were plated on blood agar and mitis-salivarius bacitracin sucrose agar-solidified medium. After incubating under microaerophilic conditions in an incubator at 37°C for 72 hours, the presence, morphology and purity of bacterial growth was observed. The data were analyzed by means of descriptive statistics. Result Microbial viability was observed in almost all samples (99.7%) in G1, whereas all isolates stored at -20°C were considered inviable. Conclusion The viability of S. mutans is influenced by the storage temperature of the samples, and the strains remain viable when stored under ideal temperature conditions (-80°C), even when stored for a long period of time.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Effect of storage temperature on Streptococcus mutans viability

Cota

Alvim

2018

Rev. odontol. UNESP

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“…However, this scenario is recent since, until recently, Brazil had only a few biobanks and they were concentrated in major research institutions. 4 But this situation has changed, as indicated by data from the National Commission of Ethics in Research (CONEP), which shows that there were sixteen biobank protocols approved, two denied, twenty-two in progress, and two cancelled in December 2014. As to the approved biobank protocols, it is estimated that half of these are already in operation.…”

Section: Biobanking In Brazilmentioning

confidence: 99%

Biobanking and Privacy Law in Brazil

Dallari

Castellaro²,

Guerriero

2015

J. Law. Med. Ethics

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Recent scientific and technological developments have promoted the emergence of biobanks on a population scale. Although the storage of human biological material has taken place for a long time, it is only recently that biobanks have acquired a broader scientific significance, especially for genomic research. The increase in biobanks creates many ethical dilemmas, such as the protection of privacy, and creates the need for a new regulatory framework, which must enable the sustainable development of biobanks while also protecting the rights of research subjects and biobank participants.

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“…Biobancos são coleções organizadas de material biológico humano e informações associadas, constituindo-se como uma ferramenta importante para as pesquisas na área da saúde, sendo que a utilização de tais materiais tem se tornado uma preocupação internacional, considerando as questões éticas envolvidas (Marodin, Salgueiro, Motta, & Santos, 2013). Além do âmbito da pesquisa científica, nos últimos anos tem havido tensionamentos em torno do mercado privado relacionado à coleta, armazenamento e disponibilização de material biológico humano (Galindo, Lemos, & Rodrigues, 2014).…”

Section: Introductionunclassified

Biobancos Privados, Biotecnologias e as Promessas de Segurança Biológica

Somavilla

Hillesheim

Petry

et al. 2021

PSSA

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Este artigo tem o objetivo de compreender como a adesão à biotecnologia de armazenamento de células-tronco do cordão umbilical para uso autólogo produz a adoção de práticas, no presente, que visam prevenir riscos em nome de segurança biológica no futuro. Método: O material empírico foi constituído de depoimentos extraídos de sites de biobancos privados credenciados na Agência Nacional de Vigilância Sanitária (ANVISA), analisados a partir da análise do discurso. Resultados: as publicações dos sites estimulam o consumo do armazenamento de células-tronco do cordão umbilical, em nome da obtenção de segurança biológica para o futuro. Discussões: Esta busca é povoada por discursos de riscos que oferecem “garantias” relacionadas a futuros somáticos, associados a práticas educativas que produzem formas de cuidar dos filhos. Conclusão: Tais discursos produzem significados acerca de questões que envolvem segurança biológica e riscos, inscrevendo pais e mães em práticas de hiperprevenção em saúde.

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Diretrizes nacionais para biorrepositório e biobanco de material biológico humano

Cited by 10 publications

References 4 publications

Effect of storage temperature on Streptococcus mutans viability

Effect of storage temperature on Streptococcus mutans viability

Biobanking and Privacy Law in Brazil

Biobancos Privados, Biotecnologias e as Promessas de Segurança Biológica

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