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Akademický článek

Analysis of the Characteristics and Cytotoxicity of Titanium Dioxide Nanomaterials Following Simulated In Vitro Digestion

Autor: Ana Bettencourt, Lídia M. Gonçalves, Ana C. Gramacho, Adriana Vieira, Dora Rolo, Carla Martins, Ricardo Assunção, Paula Alvito, Maria João Silva, Henriqueta Louro

Publikováno v: Nanomaterials, Vol 10, Iss 8, p 1516 (2020)

Several metallic nanomaterials (NMs), such as titanium dioxide nanomaterials (TiO2), present beneficial properties with a broad range of innovative applications. The human population is exposed to TiO2, particularly by ingestion, due to its increasin

Externí odkaz: https://doaj.org/article/0f988bcf4e1f45dc90f497ab84d8ef4b

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Failure of iron chelators to reduce tumor growth in human neuroblastoma xenografts

Autor: R A, Selig, L, White, C, Gramacho, K, Sterling-Levis, I W, Fraser, D, Naidoo

Publikováno v: Cancer research. 58(3)

Neuroblastoma (NB) is a high risk tumor of childhood, and raised serum ferritin is an adverse prognostic factor. The hypothesis that iron chelation therapy impacts tumor status and patient prognosis through changes in iron metabolism has been systema

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e535b76764dceff13c00c53e51da8f92
https://pubmed.ncbi.nlm.nih.gov/9458092

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Sources of variability in the determination of micronuclei in irradiated peripheral blood lymphocytes

Autor: R Grey, K.T Ow, H.R Withers, Christopher Jude Amies, C Gramacho, J.K Brown, A Williams

Publikováno v: Mutation research. 389(2-3)

Following a dose of 4 Gy 250 kVp X-rays to the blood lymphocytes from three healthy donors the frequency of micronuclei was enumerated by three scorers. Eight slides were prepared from each blood sample with 1000 cytokinesis-blocked binucleate cells

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d457a574b139cbe6e3a8cf927624627
https://pubmed.ncbi.nlm.nih.gov/9093375

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Heterotransplantation of early B-lineage acute lymphoblastic leukemia using a solubilized attachment matrix (Matrigel)

Autor: K, Sterling-Levis, L, White, A E, Trickett, C, Gramacho, S M, Pittman, V, Tobias

Publikováno v: Cancer research. 53(6)

Maintenance of long term culture and conventional xenografting of early B-lineage acute lymphoblastic leukemia cells is most difficult. Matrigel, a solubilized attachment matrix shown to aid growth of anchorage dependent solid tumors, was studied in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1db7e94f0f768387f63d1dd42f6cb6df
https://pubmed.ncbi.nlm.nih.gov/8443800

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Identification of the major sources of error in estrogen receptor measurements for individual laboratories using both tissue and cytosol samples

Autor: T.M.S. Foo, I.M. Holdaway, J.M. Lentern, M.N. Cauchi, T.H. Lie, J. Milliken, Robynne A. McGinley, B. Wyatt, P. Pearce, K.P. Ho, Paul Compton, J.G. Lewis, J.F. Speed, David J. Horsfall, Bjorn W. Borjesson, Christine M. Smyth, V. Pitsiavas, R. Hähnel, C. Gramacho

Publikováno v: European journal of cancerclinical oncology. 25(7)

The major sources of error between laboratories performing estrogen receptor measurements in tissue samples were identified for 17 participating laboratories in a trial conducted by the Australasian Quality Assurance programme. Both tissue and cytoso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84296954316fccaa74917f6f6b832c3e
https://pubmed.ncbi.nlm.nih.gov/2668009

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Sources of improvement in between laboratory variation in estrogen and progestin receptor measurement using tissue samples during the Australian Quality Assurance Programme

Autor: P.A. Elder, P. Pearce, V. Pitsiavas, J.F. Speed, Robynne A. McGinley, L.C. Harrison, Bjorn W. Borjesson, J.M. Lenter, I.M. Holdaway, T.M.S. Foo, T.H. Lie, R. Hähnel, A.R. Kennerson, B. Wyatt, David J. Horsfall, Paul Compton, M.N. Cauchi, Christine M. Smyth, C. Gramacho

Publikováno v: European journal of cancerclinical oncology. 25(7)

Tissue and cytosol samples were compared as quality control material for assessment of between and within laboratory error in measurement of estrogen and progestin receptors (ER and PR) in a series of four trials for a total of 17 participating labor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c23792a6c226713664409f29eea1c32
https://pubmed.ncbi.nlm.nih.gov/2668010

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Akademický článek

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Akademický článek

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