Microcystins (MCs), produced by freshwater cyanobacteria, are hepatotoxins involved in numerous cases of human and animal intoxications. Ingestion is the major pathway of human exposure. Among almost 90 variants described, MC-LR is the most frequent and the most toxic variant on which MCs risk assessment has been set up. In order to characterize the hazard for human ingestion, we chose to study and compare absorption and toxicity of two variant, MC-LR and MC-RR, on a human intestinal cell line (Caco-2). The two variants, even with are known for their difference in acute toxicity. . We showed that, on the contrary to hepatocytes, both variants were uptaken equally by Caco-2 cells. Moreover, our results suggest a active efflux of MCs from Cac...
Microcystin-LR (MCLR) is a potent toxin produced by freshwater cyanobacteria, being responsible for ...
Les microcystines (MCs) sont des hépatotoxines inhibitrices de protéines phosphatases PP1 et PP2A. C...
Within their 3.3 to 3.5 billion years of existance cyanobacteria became the most diverse and widespr...
International audienceMicrocystins (MCs) are toxins produced by several cyanobacterial species found...
Microcystins (MCs) are toxins produced by cyanobacteria from water environments that can induce acu...
Dissertação de Mestrado em Biologia Humana e Ambiente apresentada à Faculdade de Ciências da Univers...
Cyanotoxins, among which>200 variants of Microcystins (MC), constitute an emerging issue in food ...
Microcystins (MCs) are the most commonly occurring hepatotoxins produced by cyanobacteria. The inhib...
The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different th...
Microcystins are ubiquitous toxins produced by photoautotrophic cyanobacteria. Human exposures to mi...
Microcystins (MC) toxicity is congener-specific; however, the in vitro inhibition of PP1/PP2A (the k...
Microcystins (MCs) are the most commonly occurring hepatotoxins produced by cyanobacteria. The inhib...
Tese de mestrado em Biologia (Biologia Humana e Ambiente), Universidade de Lisboa, Faculdade de Ciên...
Microcystins are a group of closely related cyclic heptapeptides produced by a variety of common cya...
Cyanobacterial blooms threaten human health as well as other living organisms of the aquatic environ...
Microcystin-LR (MCLR) is a potent toxin produced by freshwater cyanobacteria, being responsible for ...
Les microcystines (MCs) sont des hépatotoxines inhibitrices de protéines phosphatases PP1 et PP2A. C...
Within their 3.3 to 3.5 billion years of existance cyanobacteria became the most diverse and widespr...
International audienceMicrocystins (MCs) are toxins produced by several cyanobacterial species found...
Microcystins (MCs) are toxins produced by cyanobacteria from water environments that can induce acu...
Dissertação de Mestrado em Biologia Humana e Ambiente apresentada à Faculdade de Ciências da Univers...
Cyanotoxins, among which>200 variants of Microcystins (MC), constitute an emerging issue in food ...
Microcystins (MCs) are the most commonly occurring hepatotoxins produced by cyanobacteria. The inhib...
The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different th...
Microcystins are ubiquitous toxins produced by photoautotrophic cyanobacteria. Human exposures to mi...
Microcystins (MC) toxicity is congener-specific; however, the in vitro inhibition of PP1/PP2A (the k...
Microcystins (MCs) are the most commonly occurring hepatotoxins produced by cyanobacteria. The inhib...
Tese de mestrado em Biologia (Biologia Humana e Ambiente), Universidade de Lisboa, Faculdade de Ciên...
Microcystins are a group of closely related cyclic heptapeptides produced by a variety of common cya...
Cyanobacterial blooms threaten human health as well as other living organisms of the aquatic environ...
Microcystin-LR (MCLR) is a potent toxin produced by freshwater cyanobacteria, being responsible for ...
Les microcystines (MCs) sont des hépatotoxines inhibitrices de protéines phosphatases PP1 et PP2A. C...
Within their 3.3 to 3.5 billion years of existance cyanobacteria became the most diverse and widespr...