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The Emerging Role of Autophagy as a Target of Environmental Pollutants: An Update on Mechanisms

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Autophagy of the m6A mRNA demethylase FTO is impaired by low-level arsenic exposure to promote tumorigenesis

Yan-Hong Cui et al.

Summary: Chronic low-level exposure to arsenic inhibits autophagic degradation of FTO, leading to FTO stabilization and reduced m6A RNA methylation in keratinocytes and subsequent malignant transformation.

NATURE COMMUNICATIONS (2021)

Review Pharmacology & Pharmacy

Toxic Mechanisms of Five Heavy Metals: Mercury, Lead, Chromium, Cadmium, and Arsenic

Mahdi Balali-Mood et al.

Summary: Industrial activities of the last century have led to increased human exposure to heavy metals such as mercury, lead, chromium, cadmium, and arsenic, resulting in acute or chronic poisonings through water, air, and food. These heavy metals accumulate in the body, causing toxic effects on various tissues and organs by disrupting cellular events and inducing oxidative stress. Common mechanisms of action of these metals include ROS generation, inhibition of antioxidant defense, enzyme inactivation, and selective binding to specific macromolecules, some leading to genomic instability and carcinogenicity through DNA damage and oxidative stress. Despite current knowledge, heavy metal poisoning incidents remain prevalent, necessitating preventive measures and effective treatment, possibly including chelation therapy.

FRONTIERS IN PHARMACOLOGY (2021)

Article Biochemistry & Molecular Biology

MAPK15-ULK1 signaling regulates mitophagy of airway epithelial cell in chronic obstructive pulmonary disease

Ming Zhang et al.

Summary: In COPD patients, airway epithelial cells show increased phosphorylation of MAPK15 and ULK1, as well as enhanced expression of Beclin1 and the ratio of LC3II to LC3I. Cigarette smoke extract activates the MAPK15-ULK1 signaling pathway, leading to mitophagy and mitochondrial oxidative stress in airway epithelial cells. Targeting this pathway may be a potential therapeutic strategy for COPD.

FREE RADICAL BIOLOGY AND MEDICINE (2021)

Review Medicine, Research & Experimental

Selective autophagy of intracellular organelles: recent research advances

Wen Li et al.

Summary: Autophagy is a physiological process that degrades over-abundant or damaged organelles via the lysosomal system, induced by stress and occurring in both non-selective and selective manners. Selective autophagy plays a crucial role in maintaining cellular homeostasis and its dysfunction is implicated in various diseases.

THERANOSTICS (2021)

Review Environmental Sciences

The regulation of autophagy in the pesticide-induced toxicity: Angel or demon?

Bingnan He et al.

CHEMOSPHERE (2020)

Review Pharmacology & Pharmacy

Emerging Potential of Naturally Occurring Autophagy Modulators Against Neurodegeneration

Md. Ataur Rahman et al.

CURRENT PHARMACEUTICAL DESIGN (2020)

Article Environmental Sciences

Emerging risk of environmental factors: insight mechanisms of Alzheimer's diseases

Md Ataur Rahman et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020)

Review Biochemistry & Molecular Biology

Heavy Metal-Induced Cerebral Small Vessel Disease: Insights into Molecular Mechanisms and Possible Reversal Strategies

Jayant Patwa et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)

Review Biochemistry & Molecular Biology

Cellular and Molecular Mechanisms of Environmental Pollutants on Hematopoiesis

Pablo Scharf et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)

Review Chemistry, Medicinal

Emerging Proof of Protein Misfolding and Interactions in Multifactorial Alzheimer's Disease

Md Sahab Uddin et al.

CURRENT TOPICS IN MEDICINAL CHEMISTRY (2020)

Review Pharmacology & Pharmacy

Selective Autophagy Pathway of Nanoparticles and Nanodrugs: Drug Delivery and Pathophysiological Effects

Emmanuel Naveen Raj et al.

ADVANCED THERAPEUTICS (2020)

Article Biochemistry & Molecular Biology

Inhibition of Autophagy Signaling via 3-methyladenine Rescued Nicotine-Mediated Cardiac Pathological Effects and Heart Dysfunctions

Peng Zhang et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL SCIENCES (2020)

Review Cell Biology

Therapeutic Modulation of Autophagy in Leukaemia and Lymphoma

Mojgan Djavaheri-Mergny et al.

Review Toxicology

Autophagy in exposure to environmental chemicals

Maija Pesonen et al.

TOXICOLOGY LETTERS (2019)

Article Biochemistry & Molecular Biology

Bicaudal D1 impairs autophagosome maturation in chronic obstructive pulmonary disease

Nicolas Mercado et al.

FASEB BIOADVANCES (2019)

Article Cell Biology

Cigarette smoke-induced autophagy impairment accelerates lung aging, COPD-emphysema exacerbations and pathogenesis

Neeraj Vij et al.

AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY (2018)

Review Biotechnology & Applied Microbiology

Promoting the clearance of neurotoxic proteins in neurodegenerative disorders of ageing

Barry Boland et al.

NATURE REVIEWS DRUG DISCOVERY (2018)

Article Agriculture, Multidisciplinary

Chlorpyrifos Induction of Testicular-Cell Apoptosis through Generation of Reactive Oxygen Species and Phosphorylation of AMPK

Rui Chen et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2018)

Article Toxicology

Exposure to BDE-153 induces autophagy in HepG2 cells

Lilian Cristina Pereira et al.

TOXICOLOGY IN VITRO (2017)

Review Biochemistry & Molecular Biology

Therapeutic implication of autophagy in neurodegenerative diseases

Md. Ataur Rahman et al.

BMB REPORTS (2017)

Article Biochemistry & Molecular Biology

Oxyresveratrol activates parallel apoptotic and autophagic cell death pathways in neuroblastoma cells

Md. Ataur Rahman et al.

BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS (2017)

Article Biochemistry & Molecular Biology

Role of Cigarette Smoke-Induced Aggresome Formation in Chronic Obstructive Pulmonary Disease-Emphysema Pathogenesis

Ian Tran et al.

AMERICAN JOURNAL OF RESPIRATORY CELL AND MOLECULAR BIOLOGY (2015)

Review Chemistry, Medicinal

Toxic Metals and Autophagy

Sarmishtha Chatterjee et al.

CHEMICAL RESEARCH IN TOXICOLOGY (2014)

Review Biochemistry & Molecular Biology

How Parkinsonian Toxins Dysregulate the Autophagy Machinery

Ruben K. Dagda et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2013)

Article Neurosciences

Defective Autophagy in Parkinson's Disease: Role of Oxidative Stress

Elzbieta Janda et al.

MOLECULAR NEUROBIOLOGY (2012)

Article Biochemistry & Molecular Biology

Cadmium-induced autophagy and apoptosis are mediated by a calcium signaling pathway

S. H. Wang et al.

CELLULAR AND MOLECULAR LIFE SCIENCES (2008)

Article Environmental Sciences

Autophagy as an ultrastructural marker of heavy metal toxicity in human cord blood hematopoietic stem cells

Mario Di Gioacchino et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2008)