Toxicology News and Research

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Toxicology is the study of harmful interactions between chemical, physical, or biological agents and biological systems.
Chemical found in marijuana could help HIV patients maintain their mental function

Chemical found in marijuana could help HIV patients maintain their mental function

Researchers unravel novel mechanism of estrogen action on heart physiology

Researchers unravel novel mechanism of estrogen action on heart physiology

New small-molecule drug restores brain function, memory in mouse model of Alzheimer's disease

New small-molecule drug restores brain function, memory in mouse model of Alzheimer's disease

Innovative nanoparticle-based approach to fight myocardial infarction

Innovative nanoparticle-based approach to fight myocardial infarction

Research reveals exposure to harmful pesticide levels among residents of major Pakistan city

Research reveals exposure to harmful pesticide levels among residents of major Pakistan city

Chemicals in cigarette smoke, industrial processes may cause hazardous effects

Chemicals in cigarette smoke, industrial processes may cause hazardous effects

Study focuses on improving pharmacokinetic properties of therapeutic aptamers

Study focuses on improving pharmacokinetic properties of therapeutic aptamers

INRS researchers evaluate how chemotherapy among men affects health of future generations

INRS researchers evaluate how chemotherapy among men affects health of future generations

Low levels of miR-29 could reduce susceptibility to cardiac fibrosis

Low levels of miR-29 could reduce susceptibility to cardiac fibrosis

Research suggests genome's spatial organization as important switch for defining cell types

Research suggests genome's spatial organization as important switch for defining cell types

Digital pills can help track opioid use patterns

Digital pills can help track opioid use patterns

Chronic preconception exposure to genistein may adversely affect female fertility, mice study finds

Chronic preconception exposure to genistein may adversely affect female fertility, mice study finds

UB researcher explores link between signals in the brain's reward system and overeating, drug addiction

UB researcher explores link between signals in the brain's reward system and overeating, drug addiction

Novel approach could help predict how well patients respond to cancer treatment

Novel approach could help predict how well patients respond to cancer treatment

Nicotine alters gut microbiome differently in males  and females, mice study shows

Nicotine alters gut microbiome differently in males and females, mice study shows

Scientists develop bioluminescent enzymatic test system for assessing toxicity of nanomaterials

Scientists develop bioluminescent enzymatic test system for assessing toxicity of nanomaterials

Study shows effects of prenatal BPA exposure at low levels in developing rodent brain

Study shows effects of prenatal BPA exposure at low levels in developing rodent brain

HCV screening or diagnosis could lower non‐prescribed opioid use

HCV screening or diagnosis could lower non‐prescribed opioid use

Study finds mitochondrial DNA damage in Veterans with Gulf War illness

Study finds mitochondrial DNA damage in Veterans with Gulf War illness

Study shows that endocrine disrupting chemicals alter sex ratio in Blanchard's cricket frogs

Study shows that endocrine disrupting chemicals alter sex ratio in Blanchard's cricket frogs