Zobrazeno 1 - 10
of 399
pro vyhledávání: '"L.L. Villa"'
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 56 (2023)
CD40, a member of the tumor necrosis factor receptor (TNFR) family, is known to be involved in immune system regulation, acting as a costimulatory molecule, and in antitumor responses against cancer cells. It is a protein that is expressed in differe
Externí odkaz:
https://doaj.org/article/01ecdf92c2a542d2a67bdca3f7e408eb
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 53, Iss 2 (2020)
Our aim was to review the major contributions of studies conducted in different Latin American (LA) countries to the field of human papillomavirus (HPV) epidemiology, natural history, risk of disease, and prevention strategies, mainly in the uterine
Externí odkaz:
https://doaj.org/article/4e511ce276b343cf83382bd1833d4e50
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 46, Iss 3, Pp 217-226 (2013)
Human papillomavirus (HPV)-related head and neck squamous cell carcinoma (HNSCC) is considered to be a distinct clinical entity with better prognosis than the classical tobacco- and alcohol-associated tumors. The increasing incidence of this neoplasi
Externí odkaz:
https://doaj.org/article/ddb66115ef734be08440b2ddfb5e7fb7
Autor:
L. Sichero, L.L. Villa
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 39, Iss 6, Pp 707-717 (2006)
Human papillomavirus genomes are classified into molecular variants when they present more than 98% of similarity to the prototype sequence within the L1 gene. Comparative nucleotide sequence analyses of these viruses have elucidated some features of
Externí odkaz:
https://doaj.org/article/45ea454d57ed4bd49c47f84a9cebf3f8
Autor:
R.L. Rombaldi, E.P. Serafini, L.L. Villa, A.C. Vanni, F. Baréa, R. Frassini, M. Xavier, S. Paesi
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 39, Iss 2, Pp 177-187 (2006)
Epidemiological studies show that human papillomaviruses (HPV) are strongly related to cervical cancer and cervical intraepithelial neoplasias (CIN). Unlike the case for women, there are no consistent data on the natural history of HPV in the male po
Externí odkaz:
https://doaj.org/article/4db12dfa6cc941d2865038024d1f810a
Autor:
F.R.G. Coelho, J.C.M. Prado, J.S. Pereira Sobrinho, G. Hamada, G. Landman, C.A. Pinto, S. Nonogaki, L.L. Villa
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 37, Iss 1, Pp 83-88 (2004)
Estrogen (ER) and progesterone (PR) receptors in the normal uterine cervix, cervical intraepithelial neoplasia and invasive carcinoma were studied in consecutive samples from Hospital do Câncer, São Paulo, between 1996 and 1997. Tissue was collecte
Externí odkaz:
https://doaj.org/article/fecdec4a40054560a28eadf18eb82c92
Autor:
C.A. Dalla Torre, R.M.B. Maciel, N.A. Pinheiro, J.A.D. Andrade, S.R.C. de Toledo, L.L. Villa, J.M. Cerutti
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 35, Iss 1, Pp 65-68 (2002)
Measurement of telomerase activity in clinically obtained tumor samples may provide important information for use as both a diagnostic marker and a prognostic indicator for patient outcome. In order to evaluate telomerase activity in tumor tissue wit
Externí odkaz:
https://doaj.org/article/36d3a319fd464478a22a20a1faa0a2eb
Autor:
N.A. Pinheiro, L.L. Villa
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 34, Iss 6, Pp 727-733 (2001)
Human papillomavirus (HPV) infections of the high-risk types are strongly linked to the development of cervical carcinoma. The HPV oncoproteins E6 and E7 are thought to play a crucial role in this process through their interactions with the p53 prote
Externí odkaz:
https://doaj.org/article/5187999a45664ea780f56ef7fa5fe5c7
Autor:
O.L. Caballero, M.C.S.L. Costa, A. Trevisan, R.M. Oliveira, E.A. Viotti, E.R.F. Távora, S.S. Vilaça, E. Sabagga, F.J. de-Paula, P.F. Távora, G. Brasileiro-Filho, L.L. Villa, A.J.G. Simpson
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 32, Iss 12, Pp 1515-1523 (1999)
To assess the clinical relevance of a semi-quantitative measurement of human cytomegalovirus (HCMV) DNA in renal transplant recipients within the typical clinical context of a developing country where virtually 100% of both receptors and donors are s
Externí odkaz:
https://doaj.org/article/6dc40947d1a54c468a41b490bad45645
Autor:
P.C. Maciag, L.L. Villa
Publikováno v:
Brazilian Journal of Medical and Biological Research, Vol 32, Iss 7, Pp 915-922 (1999)
Squamous cell carcinoma of the cervix (SCCC) is one of the leading causes of death in developing countries. Infection with high-risk human papillomavirus (HPV) is the major risk factor to develop malignant lesions in the cervix. Polymorphisms of the
Externí odkaz:
https://doaj.org/article/727d5a347927421b9fbd7755357491f5