Search Results - "Félix, Ana"

Rising to the challenge? Inter-individual variation of the androgen response to social interactions in cichlid fish by Félix, Ana S., Roleira, António, Oliveira, Rui F.

“…The Challenge Hypothesis (Wingfield et al. Am. Nat. 136, 829-846) aims to explain the complex relationship between androgens and social interactions. Despite…”
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Breast cancer metabolic cross-talk: Fibroblasts are hubs and breast cancer cells are gatherers of lipids by Lopes-Coelho, Filipa, André, Saudade, Félix, Ana, Serpa, Jacinta

“…The cellular components of microenvironment are partners of cancer cells, sharing soluble factors and organic molecules to accomplish tumor energy and biomass…”
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Clues to the diagnosis of borderline ovarian tumours: An imaging guide by Alves, Ana Sofia, Félix, Ana, Cunha, Teresa Margarida

“…•BOTs account for 10%–20% of all epithelial tumours of the ovary.•There are six histological subtypes, of which serous and mucinous are the most…”
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Recent advances in the histological and molecular classification of endometrial stromal neoplasms by Ferreira, Joana, Félix, Ana, Lennerz, Jochen K., Oliva, Esther

“…This review addresses known features and recent developments in the histological, immunohistochemical, and molecular characterization of endometrial stromal…”
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Ovarian dysgerminoma: clues to the radiological diagnosis by Amante, Sofia, Félix, Ana, Cunha, Teresa Margarida

“…Ovarian dysgerminoma (OD) is a rare germ cell tumor accounting for 1%-2% of all malignant ovarian tumors and is generally associated with a good prognosis. The…”
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Adenoid Cystic Carcinoma of the Vulva and Vagina: A Clinicopathologic, Immunohistochemical, and Molecular Characterization of Five Cases by Doutel, Delfim, Venda, Diana, Silva, Fernanda, Martins, Carmo, Félix, Ana, Ferreira, Joana

“…Adenoid cystic carcinoma (ACC) is a rare neoplasm most frequently observed in the salivary glands, that can occur in other organs, including the vulva and…”
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Salmonella Nontyphi Subacute Osteomyelitis of the Triradiate Cartilage-An Unusual Case and Review of the Literature by Félix, Ana Rita, Barreia, Mariana, Ovídio, Joana, Gouveia, Catarina, Arcângelo, Joana, Tavares, Delfin

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Interaction between vasotocin and gonadal hormones in the regulation of reproductive behavior in a cichlid fish by Almeida, Olinda, Félix, Ana S., Oliveira, Rui F.

“…Vasotocin (VT) has been associated with the regulation of different aspects of social behavior (e.g., mating and aggression). Given the fact that androgens are…”
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Brenner tumors by Costeira, Filipa de Sousa, Félix, Ana, Cunha, Teresa Margarida

“…Brenner tumors are rare ovarian neoplasms composed of ovarian transition cells surrounded by dense fibrous tissue. Most of them are small tumors (<2 cm),…”
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Programmed death-ligand 1 (PD-L1) expression in cervical intraepithelial neoplasia and cervical squamous cell carcinoma of HIV-infected and non-infected patients by Brito, Maria José, Sequeira, Pedro, Quintas, Ana, Silva, Iryna, Silva, Fernanda, Martins, Catarina, Félix, Ana

“…Programmed death-ligand 1 (PD-L1) is overexpressed in cervical carcinoma, hindering tumor destruction. The aim of this study was to assess PD-L1 expression by…”
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Application of LDH assay for therapeutic efficacy evaluation of ex vivo tumor models by Cox, Megan C., Mendes, Rita, Silva, Fernanda, Mendes, Teresa F., Zelaya-Lazo, Adelyn, Halwachs, Kathleen, Purkal, Julie J., Isidro, Inês A., Félix, Ana, Boghaert, Erwin R., Brito, Catarina

“…The current standard preclinical oncology models are not able to fully recapitulate therapeutic targets and clinically relevant disease biology, evidenced by…”
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Cysteine allows ovarian cancer cells to adapt to hypoxia and to escape from carboplatin cytotoxicity by Nunes, Sofia C., Ramos, Cristiano, Lopes-Coelho, Filipa, Sequeira, Catarina O., Silva, Fernanda, Gouveia-Fernandes, Sofia, Rodrigues, Armanda, Guimarães, António, Silveira, Margarida, Abreu, Sofia, Santo, Vítor E., Brito, Catarina, Félix, Ana, Pereira, Sofia A., Serpa, Jacinta

“…Ovarian cancer is the second most common gynaecologic malignancy and the main cause of death from gynaecologic cancer, due to late diagnosis and…”
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CD4+ and CD8+ cell populations in HIV-positive women with cervical squamous intra-epithelial lesions and squamous cell carcinoma by Brito, Maria José, Sequeira, Pedro, Silva, Iryna, Quintas, Ana, Martins, Catarina, Félix, Ana

“…•Significant differences in HPV subtypes between HIV+ and HIV− were observed.•The density of CD8+ T cell infiltrate correlated with the severity of lesions.•In…”
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P16 and HPV Genotype Significance in HPV-Associated Cervical Cancer-A Large Cohort of Two Tertiary Referral Centers by da Mata, Sara, Ferreira, Joana, Nicolás, Inmaculada, Esteves, Susana, Esteves, Gonçalo, Lérias, Sofia, Silva, Fernanda, Saco, Adela, Cochicho, Daniela, Cunha, Mário, Del Pino, Marta, Ordi, Jaume, Félix, Ana

“…The expression of p16 is a good surrogate of human papillomavirus (HPV) infection in HPV-associated cancers. The significance of p16 expression, HPV genotype…”
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Invasive carcinoma arising from sclerosing polycystic adenosis of the salivary gland by Canas Marques, Rita, Félix, Ana

“…Sclerosing polycystic adenosis is a rare salivary gland lesion. Recently, this entity has been regarded as a neoplastic lesion of low-grade malignant potential…”
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Clear cell carcinoma of the ovary: Clues for radiologists to perform a correct diagnosis by Rodrigues, Susana, Braga, Miguel, Félix, Ana, Cunha, Teresa Margarida

“…Ovarian clear cell carcinoma (OCCC) is an uncommon high-grade primary epithelial ovarian cancer, covering about 10-12 % of all ovarian malignancies. It has a…”
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Primary vaginal cancer associated with HPV 68: A case report of an unusual presentation by Palma dos Reis, Catarina, Correia, Lúcia, Jorge, Ana Francisca, Félix, Ana

“…Primary vaginal cancer is a rare malignancy associated with high‐risk HPV. This study reports a non‐previously described association between HPV68 and vaginal…”
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Male and female breast cancer: the two faces of the same genetic susceptibility coin by Silva, Susana Nunes, Gomes, Bruno Costa, André, Saudade, Félix, Ana, Rodrigues, António Sebastião, Rueff, José

“…Background Breast cancer (BC) is the most common cancer in women. In contrast, male BC is about 100 times less common than in women, being considered a rare…”
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Morphologic and Molecular Heterogeneity of Cervical Neuroendocrine Neoplasia: A Report of 14 Cases by Ordulu, Zehra, Mino-Kenudson, Mari, Young, Robert H., Van de Vijver, Koen, Zannoni, Gian Franco, Félix, Ana, Burandt, Eike, Wong, Adele, Nardi, Valentina, Oliva, Esther

“…Neuroendocrine neoplasms (NENs) of the cervix are rare aggressive tumors associated with poor prognosis and only limited treatment options. Although there is…”
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The impact of formalin fixation in the elemental content of tissues: Parametrization up to 48 h by Silva, João, Castelhano, Ricardo, Silva, Fernanda, Santos, José Paulo, Félix, Ana, Cruz, João, Machado, Jorge, Pessanha, Sofia

“…[Display omitted] •Formalin fixation influences elemental content of human tissues.•K and Cl content severely decreases after two days of formalin fixation.•P…”
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