Toxicology News and Research

Latest Toxicology News and Research

Surprising discovery about BH4 may rekindle interest in once-promising pathway

In 2013, renowned Boston Children's Hospital pain researcher Clifford Woolf, MB, BCh, PhD, and chemist Kai Johnsson, PhD, his fellow co-founder at Quartet Medicine, believed they held the key to non-narcotic pain relief.

19 Nov 2018

Salk researchers report new methods to identify AD drug candidates with anti-aging properties

Old age is the greatest risk factor for many diseases, including Alzheimer's disease (AD) and cancer. Geroprotectors are a recently identified class of anti-aging compounds.

14 Nov 2018

Study finds lack of safety data for using flowers in cooking

A study of 23 flowers used in cooking shows a lack of chemical and toxicological data, which makes it impossible to set a limit for safe consumption, according to the National Food Institute, Technical University of Denmark.

12 Nov 2018

Study could provide novel treatment strategy for potentially blinding problem

An enzyme known to help our liver get rid of ammonia also appears to be good at protecting our retina, scientists report.

8 Nov 2018

Regenerative medicine scientist receives $1.3 million to study stem cell therapy for liver failure

Currently, the only therapy for metabolic liver disease is an organ transplant. Tracy Grikscheit, MD, an attending physician and regenerative medicine scientist at Children's Hospital Los Angeles, hopes to change that reality.

7 Nov 2018

Cancer risk linked to mobile phone radiation in rats but cannot be extrapolated to humans

A new study on laboratory rats has shown that mobile phone radiation exposure is linked to cancers of the brain, heart and the adrenal glands. The rats however were exposed to very high amounts of radiation which is much more than what humans are exposed when they use cell phones.

5 Nov 2018

Male rats exposed to high levels of radio frequency radiation develop cancer, finds study

The National Toxicology Program concluded there is clear evidence that male rats exposed to high levels of radio frequency radiation like that used in 2G and 3G cell phones developed cancerous heart tumors, according to final reports released today.

2 Nov 2018

Celprogen successfully prints 3D Brains from brain stem cells to study neurological disease stages

Celprogen Inc., a leader in the Stem Cell Research and Therapeutics industry for stem cell research since 2002, today announced that they have successfully finished printing 3D Brains from brain stem cells for studying neurological disease stages.

1 Nov 2018

New 3D 'organ on a chip' could be used to develop new treatments for disease

Researchers have developed a three-dimensional 'organ on a chip' which enables real-time continuous monitoring of cells, and could be used to develop new treatments for disease while reducing the number of animals used in research.

26 Oct 2018

FDA authorizes marketing of PicoAMH Elisa test to help determine woman's menopausal status

Today, the U.S. Food and Drug Administration permitted marketing of the PicoAMH Elisa diagnostic test as an aid in the determination of a patient's menopausal status.

25 Oct 2018

Emergex completes toxicology testing on gold nanoparticle carrier system for vaccine platform

Emergex Vaccines Holding Limited, a biotechnology company pioneering a new approach to synthetic vaccine development in the field of infectious diseases, today announces the successful completion of preclinical toxicology testing on the gold nanoparticle carrier system that forms the fundamental basis for Emergex's entire infectious disease vaccine platform.

24 Oct 2018

Plastics now commonly found in human stools

Nearly eight billion metric tons of plastic finds its way into the oceans each year. This huge amount of plastic either washes ashore or breaks down into tiny pieces that are less than 5 millimeters in diameter and are called microplastics.

22 Oct 2018

Environment impact of microplastics remains unclear

Scientists say there is not yet enough evidence to conclude that microplastics do or do not cause harm to the environment, following a review of more than 300 global studies.

17 Oct 2018

Researchers develop two-pronged approach for targeting Ebola virus

In a new study researchers have developed a two-pronged approach for targeting Ebola virus infection using linked nucleic acid (LNA) antisense oligonucleotides (ASOs)designed to interfere both genes essential for translation of Ebola virus genes and to block production of an intracellular human protein needed for the virus to enter cells.

12 Oct 2018

Study shows how fingerprint-based drug screening works on the living and deceased

New research published in the Journal of Analytical Toxicology shows how fingerprint-based drug screening can not only screen for the presence, or absence, of four classes of drugs of abuse, but that the technology also works when used by UK coroners to detect drugs in the sweat of fingerprint samples gathered from deceased individuals.

9 Oct 2018

New EU project aims to learn more about hormone-disrupting chemicals

Hormone-disrupting chemicals in our environment can affect early neurodevelopment in children, but little is known about the exact mechanisms for this interference. A new EU funded research project, coordinated from Karolinska Institutet, now aims to learn more and to develop better screening and testing tools.

26 Sep 2018

Toxicology News and Research

Latest Toxicology News and Research

Surprising discovery about BH4 may rekindle interest in once-promising pathway

Salk researchers report new methods to identify AD drug candidates with anti-aging properties

Study finds lack of safety data for using flowers in cooking

Study could provide novel treatment strategy for potentially blinding problem

Regenerative medicine scientist receives $1.3 million to study stem cell therapy for liver failure

Cancer risk linked to mobile phone radiation in rats but cannot be extrapolated to humans

Male rats exposed to high levels of radio frequency radiation develop cancer, finds study

Celprogen successfully prints 3D Brains from brain stem cells to study neurological disease stages

New 3D 'organ on a chip' could be used to develop new treatments for disease

FDA authorizes marketing of PicoAMH Elisa test to help determine woman's menopausal status

Emergex completes toxicology testing on gold nanoparticle carrier system for vaccine platform

Plastics now commonly found in human stools

Environment impact of microplastics remains unclear

Researchers develop two-pronged approach for targeting Ebola virus

Study shows how fingerprint-based drug screening works on the living and deceased

New EU project aims to learn more about hormone-disrupting chemicals

FDA grants Orphan Drug Designation to Myelo001 for treatment of Acute Radiation Syndrome

Toxicological evaluation and dosimetry estimation of potential PET radiotracer

New research suggests link between PFAS chemicals and hyperthyroidism in pet cats

Purifying Proteins from Mammalian Cell Culture

Forensics And Toxicology eBook

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

Toxicology News and Research

Latest Toxicology News and Research

Forensics And Toxicology eBook

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

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