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Study finds overabundance of opportunistic pathogens in the guts of persons with Parkinson's

Parkinson's disease is a common, progressive and debilitating neurodegenerative disease. It currently cannot be prevented or cured.

18 Jun 2020

Nanosponges could attack and neutralize SARS-COV-2 virus

Nanoparticles cloaked in human lung cell membranes and human immune cell membranes can attract and neutralize the SARS-CoV-2 virus in cell culture, causing the virus to lose its ability to hijack host cells and reproduce.

17 Jun 2020

Scientists discover unexpected role of heat shock proteins during neuronal differentiation

A research team led by Dr Chaogu Zheng from the School of Biological Sciences at the University of Hong Kong, in collaboration with a team led by Professor Martin Chalfie (2008 Nobel Laureate in Chemistry) from the Department of Biological Sciences at Columbia University, recently discovered an unexpected role of the heat shock proteins, also known as the molecular chaperones, during neuronal differentiation, which refers to the process a neuron takes to acquire its shape and function.

16 Jun 2020

Blood vessels can sense the metabolic state of neighboring neural cells, shows study

The brain is our most energy-hungry and metabolically active organ. It is responsible for our thoughts, ideas, movement and ability to learn.

16 Jun 2020

Happiness could offer protection from gastrointestinal distress

Serotonin, a chemical known for its role in producing feelings of well-being and happiness in the brain, can reduce the ability of some intestinal pathogens to cause deadly infections, new research by UT Southwestern scientists suggests.

9 Jun 2020

Kidney function deteriorates with age, study shows

An international study that has been carried out on nearly 3000 people in Norway, Germany, and Iceland, shows that our kidney function deteriorates with age, even if we do not have any other diseases.

9 Jun 2020

Pharmacists involved in cancer care face restricted access to essential PPE items

Oncology pharmacy practitioners around the globe are fighting to provide cancer patients high quality cancer care with increasingly limited and sometimes restricted personal protective equipment supply as well as impaired access to essential anticancer medication, according to University of California, Irvine-led study.

8 Jun 2020

Study identifies potential biomarker for prescreening donor's stem cells

A new study released today in STEM CELLS addresses a significant problem that has been confronting human mesenchymal stem cells (hMSCs) therapy.

8 Jun 2020

Researchers identify enzyme essential for intestinal epithelial differentiation

The intestinal epithelium is the inner layer of the intestinal wall, which separates host tissue from the intestinal microbiota.

8 Jun 2020

Perchlorate in drinking water may be more dangerous than previously thought

Sometimes toxins, such as hazardous wastes and industrial byproducts, seep into groundwater, the source of our drinking water.

5 Jun 2020

U.K. doctors test lipid ibuprofen as COVID-19 treatment

The non-steroidal anti-inflammatory drug (NSAID) Ibuprofen is being tested as a potential treatment for the coronavirus disease (COVID-19). Doctors in the United Kingdom rolled out a clinical trial of the everyday painkiller to see if it reduces respiratory failure in patients experiencing severe COVID-19 disease.

4 Jun 2020

Researchers decipher deadly bacterial infection in pigs

The Clostridium perfringens bacterium is part of the large Clostridium genus which can cause various fatal illnesses in animals and humans.

4 Jun 2020

Preventing novel coronavirus from entering into a host cell

How might the novel coronavirus be prevented from entering a host cell in an effort to thwart infection? A team of biomedical scientists has made a discovery that points to a solution.

30 May 2020

Using gene therapy to help the body to make its own cancer drugs

Imagine that we could instruct our bodies to make the drugs they need themselves. The gene technology that makes this possible is called mRNA therapy, which may become a major tool in the treatment of multiple diseases.

29 May 2020

Teens develop septic shock due to COVID-19

Since the emergence of the novel coronavirus disease (COVID-19), most people who develop severe illness are older adults, those with underlying medical conditions, and those who are immunocompromised. Though children are mostly spared, some adolescents developed septic shock due to COVID-19, a new study has found.

24 May 2020

Study uncovers the role of DNA repair in preserving egg quality

A Monash University study has uncovered the role DNA repair plays in preserving egg quality, offering hope for women whose eggs may be damaged through treatments such as radiation and chemotherapy.

22 May 2020

Scientists identify compounds in noxious weed that reduce virulence of Staphylococcus bacteria

Scientists have identified specific compounds from the Brazilian Peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph bacteria.

22 May 2020

Cytokine storms created by COVID-19 could be reduced by using blood filter

Cytokine storms created by COVID-19 are causing major organ destruction and death, and for the first time in the United States, when patients begin to show signs of trouble, physicians are replacing the usual filter in a kidney dialysis machine with a filter known to trap these tiny proteins, with the goal of avoiding the devastation.

6 May 2020

Scientists develop new way to deliver molecules that target specific genes within cells

A group of researchers from University of Toronto Engineering and SickKids Hospital have developed a new way to deliver molecules that target specific genes within cells.

4 May 2020

COVID-19 could be causing potentially fatal inflammatory disease in children, doctors warn

Since the emergence of the coronavirus disease (COVID-19) in China in December 2019, health experts have cautioned that the disease is particularly serious in high-risk populations, including older adults, those with underlying diseases, and those who are immunocompromised. Now, doctors in the United Kingdom warn of a rare and severe inflammatory disease in children with COVID-19.

28 Apr 2020

Toxins News and Research

Study finds overabundance of opportunistic pathogens in the guts of persons with Parkinson's

Nanosponges could attack and neutralize SARS-COV-2 virus

Scientists discover unexpected role of heat shock proteins during neuronal differentiation

Blood vessels can sense the metabolic state of neighboring neural cells, shows study

Happiness could offer protection from gastrointestinal distress

Kidney function deteriorates with age, study shows

Pharmacists involved in cancer care face restricted access to essential PPE items

Study identifies potential biomarker for prescreening donor's stem cells

Researchers identify enzyme essential for intestinal epithelial differentiation

Perchlorate in drinking water may be more dangerous than previously thought

U.K. doctors test lipid ibuprofen as COVID-19 treatment

Researchers decipher deadly bacterial infection in pigs

Preventing novel coronavirus from entering into a host cell

Using gene therapy to help the body to make its own cancer drugs

Teens develop septic shock due to COVID-19

Study uncovers the role of DNA repair in preserving egg quality

Scientists identify compounds in noxious weed that reduce virulence of Staphylococcus bacteria

Cytokine storms created by COVID-19 could be reduced by using blood filter

Scientists develop new way to deliver molecules that target specific genes within cells

COVID-19 could be causing potentially fatal inflammatory disease in children, doctors warn

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