Una mujer de 36 años, diagnosticada con síndrome de intestino irritable a predominio de diarrea (SII-D) acude a la consulta médica. Ella pregunta si el uso de probióticos sería útil para controlar los episodios de diarrea, ya que los fármacos con los que está siendo tratada no le resultan eficace...
BACKGROUND: Fava beans (FBs) have long been used as food, and their principal disadvantage is derived from their haemotoxicity. We hypothesized that FB ingestion alters the intestinal gene expression pattern, thereby inducing an immune response. RESULTS: In-depth sequence analysis identified 769 differen...
ABSTRACT BACKGROUND: The competence of enteroaggregative Escherichia coli (EAEC) to adhere to the intestinal epithelium of the host is a key role to the colonization and disease development. The virulence genes are crucial for EAEC pathogenicity during adherence, internalization and persistence in the h...
The gastrointestinal tract hosts around 10(14) bacterial microorganisms, in a constantly growing density from the stomach to the distal colon. This microbiota is composed by more than 500 species of bacteria, which are quickly acquired after birth, fairly stable during the hosts life, and essential for...
A epidemia da obesidade é considerada um importante problema de saúde pública
na sociedade ocidental, pois ela se relaciona a comorbidades como síndrome
metabólica, diabetes mellitus e hipertensão. A microbiota intestinal pode contribuir
para o desenvolvimento da obesidade através do aumento da ex...
Colorectal cancer is linked to several signaling pathways such as Wnt pathway. Our objective is to detect and verify the integrity of protein members of Wnt signaling pathway in colorectal carcinoma and non-neoplastic colorectal tissue. Sixty-four patients with colorectal carcinoma provided samples of co...
