Macrophages can readjust to the body after cell culture
15 April, 2022Macrophages grown for long periods in laboratory conditions can restore their normal functions when introduced back into the body.
Cellular rejuvenation reverses signs of aging in mice
14 April, 2022Scientists can safely and effectively reverse the aging process in middle-aged and elderly mice by partially resetting their cells to more youthful states.
ATAGI nixes Pfizer booster for 12- to 15-year-olds
11 April, 2022 by Lauren DavisThe TGA has provisionally approved Pfizer's COVID-19 vaccine for use as a booster in individuals aged 12 to 15 years old — but ATAGI has failed to follow suit.
Antimicrobial resistance is making UTIs more deadly
08 April, 2022The spread of drug-resistant bacteria in the community is increasing the risk of death for common infections such as urinary tract infections (UTIs).
Collaborators produce a universal flu vaccine candidate
04 April, 2022A single-shot immunisation containing the M2e peptide is able to trigger long-lasting immune responses that could protect against multiple strains of influenza.
Microplastics found in human bloodstream
31 March, 2022Minuscule pieces of plastic from our living environment are entering the human gastrointestinal tract and even being absorbed into the bloodstream.
Stress causes motor learning deficits in mice
30 March, 2022The study found that the neurons of rodents lose some of their contacts with other neurons after stress; the animals also developed motor deficits.
Beneficial bacteria pass on antibiotic resistance genes
22 March, 2022The gut microbiome contains thousands of beneficial bacterial species, each of which may carry antibiotic resistance genes and share these with disease-causing bacteria.
Brain's fear mechanism offers target for anxiety drugs
21 March, 2022Neuroscientists have identified a new target in the brain which underpins the eliciting of anxiety and fear behaviours.
Maternal lead exposure increases chance of male offspring
18 March, 2022Higher lead levels in a mother's blood can increase the chance of her bearing male offspring, according to new research.
Hormone found to regulate aggression in mothers
17 March, 2022The hormone prolactin limits a new mum's investment in aggressive behaviour and instead focuses them on interacting with their offspring.
Researchers identify potential neural signature of resilience
14 March, 2022Scientists show an association between specific brain morphological networks, mental wellbeing and resilience in adults with varying levels of childhood stress.
Functional pancreatic beta cells produced from stem cells
10 March, 2022Researchers have found a way to optimise the functionality of pancreatic cells produced from stem cells, paving the way for cell therapies for diabetes.
ADHD linked to hoarding behaviour
04 March, 2022Almost one in five people with ADHD exhibited clinically significant levels of hoarding, indicating that there could be a hidden population of adults struggling with hoarding.
Mouse model suggests why women are more prone to Alzheimer's
03 March, 2022Female mice with mutations associated with Alzheimer's disease had a faster decline in long-term potentiation (LTP) compared to mutant male mice.
