Search Results - "Ana F. Brito"

Cholangiocarcinoma: from molecular biology to treatment by Brito, Ana F., Abrantes, Ana M., Encarnação, João C., Tralhão, José G., Botelho, Maria F.

“…Cholangiocarcinoma is a rare tumor originating in the bile ducts, which, according to their anatomical location, is classified as intrahepatic, extrahepatic…”
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Influence of P53 on the radiotherapy response of hepatocellular carcinoma by Gomes, Ana R, Abrantes, Ana M, Brito, Ana F, Laranjo, Mafalda, Casalta-Lopes, João E, Gonçalves, Ana C, Sarmento-Ribeiro, Ana B, Botelho, Maria F, Tralhão, José G

“…Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide, and it has a poor prognosis and few therapeutic options. Radiotherapy is one of the…”
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Positron Emission Tomography Diagnostic Imaging in Multidrug-Resistant Hepatocellular Carcinoma: Focus on 2-Deoxy-2-(18F)Fluoro-d-Glucose by Brito, Ana F., Mendes, Mónica, Abrantes, Ana M., Tralhão, José G., Botelho, Maria F.

“…Hepatocellular carcinoma (HCC) is one of the most lethal cancers worldwide. Surgical resection and liver transplantation are still the best options for…”
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Platinum(II) ring-fused chlorins as efficient theranostic agents: Dyes for tumor-imaging and photodynamic therapy of cancer by Laranjo, Mafalda, Aguiar, Márcia Campos, Pereira, Nelson A.M., Brites, Gonçalo, Nascimento, Bruno F.O., Brito, Ana F., Casalta-Lopes, João, Gonçalves, Ana Cristina, Sarmento-Ribeiro, Ana Bela, Pineiro, Marta, Botelho, Maria Filomena, Pinho e Melo, Teresa M.V.D.

“…The discovery of Pt-chlorin-type theranostic agents is described. Luminescent Pt(II) 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-fused chlorins, with different…”
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Osteogenic capacity of alkali-free bioactive glasses. In vitro studies by Brito, Ana F, Antunes, Brígida, Dos Santos, Francisco, Fernandes, Hugo R, Ferreira, José M F

“…The high alkali content bioactive glasses commonly used to regenerate bone in dental, orthopedic, and maxillofacial surgeries induce some cytotoxicity in…”
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Comparative study on the antioxidant and anti-Toxoplasma activities of vanillin and its resorcinarene derivative by Oliveira, Claudio B S, Meurer, Ywlliane S R, Oliveira, Marianne G, Medeiros, Wendy M T Q, Silva, Francisco O N, Brito, Ana C F, Pontes, Daniel de L, Andrade-Neto, Valter F

“…A resorcinarene derivative of vanillin, resvan, was synthesized and characterized by spectroscopic techniques. We measured the cytotoxicity (in vivo and in…”
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The in vivo performance of an alkali-free bioactive glass for bone grafting, FastOs ® BG, assessed with an ovine model by Cortez, Paulo P, Brito, Ana F, Kapoor, Saurabh, Correia, Ana F, Atayde, Luis M, Dias-Pereira, Patrícia, Maurício, Ana Colette, Afonso, Américo, Goel, Ashutosh, Ferreira, José M F

“…Although bioactive glasses are successfully used as bone substitutes, recent studies have revealed that the high alkali content in these glasses leads to fast…”
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Influence of P53 on the radiotherapy response of hepatocellular carcinoma by Ana R. Gomes, Ana M. Abrantes, Ana F. Brito, Mafalda Laranjo, Joao E. Casalta Lopes, Ana C. Goncalves, Ana B. Sarmento Ribeiro, Maria F. Botelho, Jose G. Tralhao

“…Background/Aims: Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide, and it has a poor prognosis and few therapeutic options…”
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Doping β-TCP as a Strategy for Enhancing the Regenerative Potential of Composite β-TCP-Alkali-Free Bioactive Glass Bone Grafts. Experimental Study in Rats by Ferreira, Manuel M, Brito, Ana F, Brazete, Daniela, Pereira, Inês C, Carrilho, Eunice, Abrantes, Ana M, Pires, Ana S, Aguiar, Maria J, Carvalho, Lina, Botelho, Maria F, Ferreira, José M F

“…The present work aims at evaluating the potential gains derived from partially replacing calcium in resorbable β-tricalcium phosphate (β-TCP) by two different…”
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The in vivo performance of an alkali-free bioactive glass for bone grafting, FastOsBG, assessed with an ovine model by Cortez, Paulo P, Brito, Ana F, Kapoor, Saurabh, Correia, Ana F, Atayde, Luis M, Dias-Pereira, Patrícia, Mauricio, Ana Colette, Afonso, Américo, Goel, Ashutosh, Ferreira, José MF

“…Although bioactive glasses are successfully used as bone substitutes, recent studies have revealed that the high alkali content in these glasses leads to fast…”
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Targeting triple-negative breast cancer cells with 6,7-bis(hydroxymethyl)-1H,3H-pyrrolo[1,2-c]thiazoles by Santos, Kathleen, Laranjo, Mafalda, Abrantes, Ana Margarida, Brito, Ana F., Gonçalves, Cristina, Sarmento Ribeiro, Ana Bela, Botelho, M. Filomena, Soares, Maria I.L., Oliveira, Andreia S.R., Pinho e Melo, Teresa M.V.D.

“…Further studies on 6,7-bis(hydroxymethyl)-1H,3H-pyrrolo[1,2-c]thiazoles as anticancer agents against breast cancer are reported, allowing to demonstrate the…”
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New therapeutic options for hepatocellular carcinoma: what is the role of Glucose transporter 1? by Brito, Ana F, Abrantes, Ana M., PhD, Laranja, Mafalda, Gonçalves, Ana C, Sarmento, Ana Bela, MD, PhD, Tralhao, Jose, Botelho, Maria Filomena, MD, PhD, Castro-Sousa, Francisco, MD, PhD, FACS

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Fluorine-18 Fluorodeoxyglucose Uptake in Hepatocellular Carcinoma: Correlation with Glucose Transporters and p53 Expression by Brito, Ana F, Abrantes, Ana M, Ribeiro, Marina, Oliveira, Rui, Casalta-Lopes, João, Gonçalves, Ana C, Sarmento-Ribeiro, Ana B, Tralhão, José G, Botelho, Maria F

“…Introduction Hepatocellular Carcinoma (HCC) is one of most lethal cancers worldwide. The prognosis is very poor and therapeutic options are limited. The aim of…”
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Natural Gum-Assisted Phthalocyanine Immobilization in Electroactive Nanocomposites:  Physicochemical Characterization and Sensing Applications by Zampa, Maysa F, de Brito, Ana Cristina F, Kitagawa, Igor L, Constantino, Carlos J. L, Oliveira, Osvaldo N, da Cunha, Helder N, Zucolotto, Valtencir, dos Santos, José Ribeiro, Eiras, Carla

“…Natural gums have been traditionally applied in cosmetics and the food industry, mainly as emulsification agents. Due to their biodegradability and excellent…”
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Dynamic rheological study of Sterculia striata and karaya polysaccharides in aqueous solution by de Brito, Ana Cristina F., Sierakowski, Maria Rita, Reicher, Fany, Feitosa, Judith P.A., de Paula, Regina Celia M.

“…Chichá polysaccharide is the dry exudate from Sterculia striata, which belongs to the same family of karaya polysaccharide. S. striata polysaccharide (SSP)…”
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Sterculia striata exudate polysaccharide: characterization, rheological properties and comparison with Sterculia urens (karaya) polysaccharide by Brito, Ana Cristina F, Silva, Durcilene A, de Paula, Regina CM, Feitosa, Judith PA

“…The exudate polysaccharide from Sterculia striata trees was investigated regarding its composition, structure and rheological properties and metal ion…”
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Spondias purpurea Exudate polysaccharide as affinity matrix for the isolation of a galactose-binding-lectin by Teixeira, Daniele M.A., Braga, Renata C., Horta, Ana C.G., Moreira, Renato A., de Brito, Ana C.F., Maciel, Jeanny S., Feitosa, Judith P.A., de Paula, Regina C.M.

“…Spondias purpurea L., popularly known as ciriguela, is native and widespread tree from Mexico through Northern Peru and Brazil, particularly in semi-arid…”
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Can the regenerative potential of an alkali-free bioactive glass composition be enhanced when mixed with resorbable β-TCP? by Ferreira, Manuel M., Brito, Ana F., Marques, Catarina F., Freitas, Luis F., Carrilho, Eunice, Abrantes, Ana M., Pires, Ana S., Aguiar, Maria J., Carvalho, Lina, Botelho, Maria F., Ferreira, José M.F.

“…The addition of resorbable β-tricalcium phosphate (β-TCP) to other bone substitute materials such as hydroxyapatite (HA) has been pointed out as a suitable…”
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The in vivo performance of an alkali‐free bioactive glass for bone grafting, F ast O s ® BG , assessed with an ovine model by Cortez, Paulo P., Brito, Ana F., Kapoor, Saurabh, Correia, Ana F., Atayde, Luis M., Dias‐Pereira, Patrícia, Maurício, Ana Colette, Afonso, Américo, Goel, Ashutosh, Ferreira, José M.F.

“…Although bioactive glasses are successfully used as bone substitutes, recent studies have revealed that the high alkali content in these glasses leads to fast…”
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Carboxymethylation of cashew tree exudate polysaccharide by Silva, Durcilene A., de Paula, Regina C.M., Feitosa, Judith P.A., de Brito, Ana C.F., Maciel, Jeanny S., Paula, Haroldo C.B.

“…Cashew tree gum was carboxymethylated in aqueous alkaline medium using monochloroacetic acid (MCA) as etherifying agent. The effects of reaction parameters…”
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