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ANU research uncovers protein's role in autoimmune disease and cancer

A protein in the immune system programmed to protect the body from fungal infections is also responsible for exacerbating the severity of certain autoimmune diseases such as irritable bowel disease (IBS), type 1 diabetes, eczema and other chronic disorders, new research from The Australian National University (ANU) has found.

6 Dec 2023

Transplantation of older organs may accelerate aging in younger people

Most organ transplantations involve supply from older donors to younger recipients. Aging cells can become senescent, a condition in which they stop multiplying and secrete chemicals that negatively affect neighboring cells.

5 Dec 2023

Placental microparticles and their potential to predict and prevent neurodevelopmental disorders

For 30 years, Cheryl Rosenfeld has studied how biological information gets transferred from mothers to babies during pregnancy.

5 Dec 2023

Government’s £2 billion plan sets out to harness the power of engineering biology

The government's £2 billion vision to seize the enormous potential of engineering biology - an exciting field of biology which could transform how we sustainably grow food, create medical treatments and produce fuel - will be unveiled by Science, Research and Innovation Minister Andrew Griffith today (Tuesday 5 December).

5 Dec 2023

Meat goes natural: Plant power and phages replace chemicals in food preservation

In a study published in the journal Food Quality and Safety on 19 October 2023, researchers from Zhejiang A&F University and Zhejiang University conclude that natural preservatives offer a viable alternative to synthetic chemicals in meat preservation.

4 Dec 2023

Study finds high levels of chemicals in hair care products

The average morning routine for many Americans includes inhaling several milligrams of chemicals that may be harmful to their health, Purdue University researchers have found.

4 Dec 2023

Gut microbe Lactobacillus found to bolster stress resilience, new study reveals

Study demonstrates that the gut microbe Lactobacillus helps maintain normal levels of the cytokine interferon-gamma (IFNγ), providing protection against stress-induced disruptions in a mouse model. The findings suggest Lactobacillus's crucial role in building resilience to environmental stressors, highlighting its potential in treating mood disorders.

3 Dec 2023

IU researchers uncover novel mechanism of pathogen entry into cells

Similar to a burglar breaking a window to get into a house, Indiana University researchers have discovered a previously unknown process by which pathogens enter a cell with physical force, breaching the body's immune defenses that prevent infection.

1 Dec 2023

‘Forever chemicals’ found in freshwater fish, yet most states don’t warn residents

Bill Eisenman has always fished. "Growing up, we ate whatever we caught — catfish, carp, freshwater drum," he said. "That was the only real source of fish in our diet as a family, and we ate a lot of it."

1 Dec 2023

Cannabis and alcohol co-use disrupts brain development and impairs memory

The increased legalization of cannabis over the past several years can potentially increase its co-use with alcohol. Concerningly, very few studies have looked at the effects of these two drugs when used in combination.

30 Nov 2023

Mechanically reprogrammed connective tissue cells can promote wound healing

Researchers at PSI and ETH Zurich have taken connective tissue cells that have been mechanically reprogrammed to resemble stem cells and transplanted them into damaged skin.

29 Nov 2023

Morning hair routine can expose individuals to harmful chemicals, study shows

Researchers conducted realistic-type hair care experiments to assess cyclic volatile methyl siloxane (cVMS) emissions and exposures during hair care product (HCP) use in a residential structure.

29 Nov 2023

‘Forever chemicals’ in thousands of private wells near military sites, study finds

Water tests show nearly 3,000 private wells located near 63 active and former U.S. military bases are contaminated with "forever chemicals" at levels higher than what federal regulators consider safe for drinking.

29 Nov 2023

Machine learning unlocks secrets of antimicrobial resistance, identifying over 900 key genes

Researchers employed advanced techniques like gene annotation, pangenomics, and machine learning to identify over 900 genes responsible for antimicrobial resistance in 12 bacterial species, outperforming traditional identification methods. This breakthrough approach offers new insights into the genetic basis of resistance, potentially guiding the development of more effective antibiotics

27 Nov 2023

Chemicals News and Research

ANU research uncovers protein's role in autoimmune disease and cancer

Transplantation of older organs may accelerate aging in younger people

Placental microparticles and their potential to predict and prevent neurodevelopmental disorders

Government’s £2 billion plan sets out to harness the power of engineering biology

Meat goes natural: Plant power and phages replace chemicals in food preservation

Study finds high levels of chemicals in hair care products

Gut microbe Lactobacillus found to bolster stress resilience, new study reveals

IU researchers uncover novel mechanism of pathogen entry into cells

‘Forever chemicals’ found in freshwater fish, yet most states don’t warn residents

Cannabis and alcohol co-use disrupts brain development and impairs memory

Mechanically reprogrammed connective tissue cells can promote wound healing

Morning hair routine can expose individuals to harmful chemicals, study shows

‘Forever chemicals’ in thousands of private wells near military sites, study finds

Machine learning unlocks secrets of antimicrobial resistance, identifying over 900 key genes

Siloxane emissions during the use of hair care products can pose health repercussions

Many autoimmune disease patients struggle with diagnosis, costs, inattentive care

Study identifies common skin bacterium as previously unknown culprit behind itch

New treatment for neurodegenerative diseases may be found in used coffee grounds

Is the microbiome linked to post-traumatic stress disorder outcomes?

US military says national security depends on ‘forever chemicals’

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