Search Results - "Cravo, Marilia L."

Lower skeletal muscle attenuation and high visceral fat index are associated with complicated disease in patients with Crohn's disease: An exploratory study by Cravo, Marília L, Velho, Sónia, Torres, Joana, Costa Santos, Maria Pia, Palmela, Carolina, Cruz, Rita, Strecht, João, Maio, Rui, Baracos, Vickie

“…Summary Background and aims The prognostic value of body composition analysis in patients with Crohn's disease (CD) is poorly explored. The aims of the present…”
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IL23R polymorphisms influence phenotype and response to therapy in patients with ulcerative colitis by Cravo, Marília L, Ferreira, Paula A, Sousa, Patricia, Moura-Santos, Paula, Velho, Sónia, Tavares, Lurdes, de Deus, João R, Ministro, Paula, Peixe, Paula, Correia, Luis A, Velosa, José F, Maio, Rui F, Brito, Miguel

“…OBJECTIVEWe aimed to identify the clinical and genetic [IL23 receptor (IL23R) single nucleotide polymorphisms (SNPs)] predictors of response to therapy in…”
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D1822V APC polymorphism interacts with fat, calcium, and fiber intakes in modulating the risk of colorectal cancer in Portuguese persons by Guerreiro, Catarina S, Cravo, Marília L, Brito, Miguel, Vidal, Pedro M, Fidalgo, Paulo O, Leitão, Carlos N

“…BACKGROUND: Both genetic and environmental factors affect the risk of colorectal cancer (CRC). OBJECTIVE: We aimed to examine the interaction between the…”
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Sa1156 Complementary and Alternative Medicine (CAM) in Inflammatory Bowel Diseases (IBD) - Why, Who and What by Portela, Francisco, Ministro, Paula, Dias, Claudia, Caldeira, Paulo, Cravo, Marilia L, Deus, Joäo, Gonçalves, Raquel, Lago, Paula M, Magro, Fernando, Morna, Henrique, Peixe, Paula, Ramos, Jaime C, Sousa, Helena T, Tavares, Lurdes, Vasconcelos, Helena M

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Folate deficiency enhances the development of colonic neoplasia in dimethylhydrazine-treated rats by CRAVO, M. L, MASON, J. B, DAYAL, Y, HUTCHINSON, M, SMITH, D, SELHUB, J, ROSENBERG, I. H

“…In patients with ulcerative colitis, epidemiological work has suggested an association between low folate status and an increased risk of colonic neoplasia…”
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Association of colonic and endometrial carcinomas in Portuguese families with hereditary nonpolyposis colorectal carcinoma significantly increases the probability of detecting a pathogenic mutation in mismatch repair genes, primarily the MSH2 gene by Lage, Pedro A., Albuquerque, Cristina, Sousa, Rita G., Cravo, Marilia L., Salazar, Maria, Francisco, Inês, Maia, Lara, Claro, Isabel, Suspiro, Alexandra, Rodrigues, Paula, Raposo, Hélder, Fidalgo, Paulo A., Nobre‐Leitão, Carlos

“…BACKGROUND Hereditary nonpolyposis colorectal carcinoma (HNPCC) significantly raises the risk of developing colorectal carcinoma (CRC) and other extracolonic…”
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Moderate folate deficiency does not cause global hypomethylation of hepatic and colonic DNA or c-myc-specific hypomethylation of colonic DNA in rats by Kim, YI, Christman, JK, Fleet, JC, Cravo, ML, Salomon, RN, Smith, D, Ordovas, J, Selhub, J, Mason, JB

“…Global and gene-specific DNA hypomethylation is considered to be an important early epigenetic event in several human neoplasms. A growing body of evidence has…”
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Hyperhomocysteinemia in chronic alcoholism : Relations to folic acid and vitamins B6 and B12 status by CRAVO, M. L, CAMILO, M. E

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Microsatellite instability in non-neoplastic mucosa of patients with ulcerative colitis: effect of folate supplementation by Cravo, Marília L, Albuquerque, Cristina M, de Sousa, Salazar L, Glória, Luísa M, Chaves, Paula, Pereira, Dias A, Leitão, Nobre C, Quina, Mário G, Mira, Costa F

“…Microsatellite instability (MSI) detected in non-neoplastic mucosa of patients with ulcerative colitis has been ascribed to an excess of DNA damage associated…”
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Hyperhomocysteinemia in chronic alcoholism: correlation with folate, vitamin B-12, and vitamin B-6 status by Cravo, M L, Glória, L M, Selhub, J, Nadeau, M R, Camilo, M E, Resende, M P, Cardoso, J N, Leitão, C N, Mira, F C

“…Serum homocysteine concentrations have been shown to be a sensitive functional indicator of intracellular folate, vitamin B-12, and vitamin B-6 status. Chronic…”
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Genetic alterations in patients with colorectal cancer associated to an excess of adenomatous polyps and without previous familial history by Cravo, Marilia L., Albuquerque, Cristina M., Fidalgo, Paulo A., Cruz, Carla, Lage, Pedro A., Nobre-Leitao, Carlos A.

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Re: A national cancer institute workshop on hereditary nonpolyposis colorectal cancer syndrome: Meeting highlights and Bethesda Guidelines / Response by Fidalgo, Paulo O, Cravo, Marilia L, Nobre-Leitao, C, Rodriguez-Bigas, Miguel A, Srivastava, Sudhir

“…Fidalgo et al raise some questions about the Bethesda Guidelines for identifying colorectal cancers. Rodriguez-Bigas and Srivastava respond to their concerns…”
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High prevalence of human papillomavirus in squamous cell carcinoma and matched normal esophageal mucosa: assessment by polymerase chain reaction by Fidalgo, P O, Cravo, M L, Chaves, P P, Leitão, C N, Mira, F C

“…Studies using DNA technology have reported the presence of human papillomavirus (HPV) DNA in esophageal carcinomas, suggesting that it could play a role in the…”
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Methylation pattern of HMLH1 and microsatellite instability in sporadic colorectal cancers by Lage, Pedro A., Cravo, Marilia L., Maia, Lara, Claro, Isabel M., Chaves, Paula P., Albuquerque, Cristina M., Gaspar, Claudia, Nobre-Leitao, Carlos A.

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Validation and simplification of Bethesda guidelines for identifying apparently sporadic forms of colorectal carcinoma with microsatellite instability by Cravo, Marilia L., Fidalgo, Paulo O., Lage, Pedro A., Albuquerque, Cristina M., Chaves, Paula P., Claro, Isabel, Gomes, Teresa, Gaspar, Claudia, Soares, Jorge O., Nobre‐Leitão, Carlos

“…BACKGROUND Colorectal tumors with microsatellite instability (MSI) that do not comply with previously defined clinical criteria may be found in recently…”
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Hyperhomocysteinemia in chronic alcoholism: relations to folic acid and vitamins b 6 and b 12 status by Cravo, Marı́lia L, Camilo, Maria E

“…The objective of this review is to present and discuss the current perspectives of homocysteine and one carbon metabolism in chronic alcoholism. Chronic…”
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The D1822V APC polymorphism interacts with fat, calcium, and fiber intakes in modulating the risk of colorectal cancer in Portuguese persons1,2,3 by Guerreiro, Catarina S, Cravo, Marília L, Brito, Miguel, Vidal, Pedro M

“…Both genetic and environmental factors affect the risk of colorectal cancer (CRC). We aimed to examine the interaction between the D1822V polymorphism of the…”
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The D1822V APCpolymorphism interacts with fat, calcium, and fiber intakes in modulating the risk of colorectal cancer in Portuguese persons by Guerreiro, Catarina S, Cravo, Marília L, Brito, Miguel, Vidal, Pedro M, Fidalgo, Paulo O, Leitão, Carlos N

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The D1822V APCpolymorphism interacts with fat, calcium, and fiber intakes in modulating the risk of colorectal cancer in Portuguese persons2 by Guerreiro, Catarina S, Cravo, Marília L, Brito, Miguel, Vidal, Pedro M, Fidalgo, Paulo O, Leitão, Carlos N

“…Background:Both genetic and environmental factors affect the risk of colorectal cancer (CRC). Objective:We aimed to examine the interaction between the…”
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Seven Novel Mutations in the APC Gene of Portuguese Families with Familial Adenomatous Polyposis : Correlation with Phenotype by Fidalgo, Paulo O, Maia, Lara C, Cravo, Marı́lia L, Albuquerque, Cristina M, Suspiro, Alexandra, Ramalho, Eunice, Nobre-Leitão, C

“…Germ-line mutations in the adenomatous polyposis coli ( APC) gene are responsible for familial adenomatous polyposis (FAP). In the present study, we have used…”
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