[HTML][HTML] As we drink and breathe: Adverse health effects of microcystins and other harmful algal bloom toxins in the liver, gut, lungs and beyond

A Lad, JD Breidenbach, RC Su, J Murray, R Kuang… - Life, 2022 - mdpi.com
Freshwater harmful algal blooms (HABs) are increasing in number and severity worldwide.
These HABs are chiefly composed of one or more species of cyanobacteria, also known as …

[HTML][HTML] Microcystin toxicokinetics, molecular toxicology, and pathophysiology in preclinical rodent models and humans

T Arman, JD Clarke - Toxins, 2021 - mdpi.com
Microcystins are ubiquitous toxins produced by photoautotrophic cyanobacteria. Human
exposures to microcystins occur through the consumption of contaminated drinking water …

Cyanotoxin exposure and hepatocellular carcinoma

BY Hernandez, X Zhu, M Nagata, L Loo, O Chan… - Toxicology, 2023 - Elsevier
Cyanobacteria are ubiquitous in aquatic and terrestrial environments worldwide and include
a number of species producing tumor-promoting hepatotoxins. Human exposure to …

Oral cyanobacteria and hepatocellular carcinoma

BY Hernandez, X Zhu, HA Risch, L Lu, X Ma… - … Biomarkers & Prevention, 2022 - AACR
Background: Gut microbial alterations have been linked to chronic liver disease and
hepatocellular carcinoma (HCC). The role of the oral microbiome in liver cancer …

[HTML][HTML] Chronic low dose oral exposure to microcystin-LR exacerbates hepatic injury in a murine model of non-alcoholic fatty liver disease

A Lad, RC Su, JD Breidenbach, PM Stemmer… - Toxins, 2019 - mdpi.com
Microcystins are potent hepatotoxins that have become a global health concern in recent
years. Their actions in at-risk populations with pre-existing liver disease is unknown. We …

[HTML][HTML] Antioxidant therapy significantly attenuates hepatotoxicity following low dose exposure to microcystin-LR in a murine model of diet-induced non-alcoholic fatty …

A Lad, J Hunyadi, J Connolly, JD Breidenbach… - Antioxidants, 2022 - mdpi.com
We have previously shown in a murine model of Non-alcoholic Fatty Liver Disease (NAFLD)
that chronic, low-dose exposure to the Harmful Algal Bloom cyanotoxin microcystin-LR (MC …

[HTML][HTML] Sub-chronic microcystin-LR liver toxicity in preexisting diet-induced nonalcoholic steatohepatitis in rats

T Arman, KD Lynch, ML Montonye, M Goedken… - Toxins, 2019 - mdpi.com
Microcystin-LR (MCLR) is a hepatotoxic cyanotoxin reported to cause a phenotype similar to
nonalcoholic steatohepatitis (NASH). NASH is a common progressive liver disease that …

[HTML][HTML] Sex, Nutrition, and NAFLD: Relevance of environmental pollution

A Dolce, S Della Torre - Nutrients, 2023 - mdpi.com
Non-alcoholic fatty liver disease (NAFLD) is the most common form of chronic liver disease
and represents an increasing public health issue given the limited treatment options and its …

[HTML][HTML] MCLR-elicited hepatic fibrosis and carcinogenic gene expression changes persist in rats with diet-induced nonalcoholic steatohepatitis through a 4-week …

T Arman, JA Baron, KD Lynch, LA White, J Aldan… - Toxicology, 2021 - Elsevier
Nonalcoholic steatohepatitis (NASH) causes liver extracellular matrix (ECM) remodeling and
is a risk factor for fibrosis and hepatocellular carcinoma (HCC). Microcystin-LR (MCLR) is a …

Sub-chronic microcystin-LR renal toxicity in rats fed a high fat/high cholesterol diet

T Arman, KD Lynch, M Goedken, JD Clarke - Chemosphere, 2021 - Elsevier
Microcystin-LR (MCLR) is a liver and kidney toxin produced by cyanobacteria. Recently, it
was demonstrated that MCLR exposure drives the progression of high fat/high cholesterol …