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Human mini-lungs mimic animal response to nanomaterials

Rss Feed - 12 hours 51 min ago
Human mini-lungs grown by University of Manchester scientists can mimic the response of animals when exposed to certain nanomaterials.

Aspirin's immune-boosting effects in colorectal cancer revealed

Rss Feed - 12 hours 55 min ago
Study reveals that aspirin helps the body’s immune system detect and target cancer cells.

Study shows surge in buprenorphine prescriptions at community health clinics

Rss Feed - Fri, 04/26/2024 - 21:14
The number of health care professionals able to write a prescription for a key medication to treat addiction quadrupled at community health clinics from 2016 to 2021, according to a new study by researchers at Oregon Health & Science University.

Study reveals how genetic changes in SCN2A gene impact autism and epilepsy

Rss Feed - Fri, 04/26/2024 - 21:08
A genetic change or variant in a gene called SCN2A is a known cause of infantile seizures, autism spectrum disorder and intellectual disability, as well as a wide range of other moderate-to-profound impairments in mobility, communication, eating and vision.

Research reveals food insecurity in Altamira post-Belo Monte dam construction

Rss Feed - Fri, 04/26/2024 - 20:59
The social and environmental impact of the Belo Monte dam and hydroelectric power plant in Pará state, Brazil, has been called a "disaster" by researchers, environmentalists and several media outlets.

Ketone supplement boosts efficacy of prostate cancer immunotherapy

Rss Feed - Fri, 04/26/2024 - 20:51
Adding a pre-ketone supplement -; a component of a high-fat, low-carb ketogenic diet -; to a type of cancer therapy in a laboratory setting was highly effective for treating prostate cancer, researchers from the University of Notre Dame found.

Ohio State study reveals bacterial defense mechanism against phages

Rss Feed - Fri, 04/26/2024 - 20:23
One of the many secrets to bacteria's success is their ability to defend themselves from viruses, called phages, that infect bacteria and use their cellular machinery to make copies of themselves.

Equal vaccination rates found among undocumented Latinx ER patients in the U.S.

Rss Feed - Fri, 04/26/2024 - 20:08
For undocumented Latinx patients who sought care in the emergency room during the pandemic, the reported rate of having received the COVID-19 vaccine was found to be the same as U.S. citizens, a new UCLA Health study found.

Study: Housing insecurity prevalent among emergency department patients

Rss Feed - Fri, 04/26/2024 - 19:53
Housing insecurity is an issue for 1 in 20 patients who go to emergency departments at major medical centers in the Southeast, according to a Vanderbilt University Medical Center (VUMC) study published in JAMA Network Open.

Largest study of BRCA1 and BRCA2 carriers refines cancer risk estimates in Asian population

Rss Feed - Fri, 04/26/2024 - 19:40
A team of clinician-scientists and scientists from the University of Nottingham (Malaysia campus), National Cancer Centre Singapore (NCCS), Cancer Research Malaysia, Nanyang Technological University, Singapore (NTU Singapore), University of Malaya, University of Cambridge, A*STAR's Genome Institute of Singapore (GIS) and other institutions, have conducted the largest study done to date of BRCA1 and BRCA2 (BReast CAncer Gene 1 and 2) carriers in an Asian population and refined breast and ovarian cancer risk estimates for this population.

Stair climbing linked to longer life

Rss Feed - Fri, 04/26/2024 - 19:13
Climbing stairs is associated with a longer life, according to research presented today at ESC Preventive Cardiology 2024, a scientific congress of the European Society of Cardiology.

Study shows link between association between air pollution, stress, and heart health risk

Rss Feed - Fri, 04/26/2024 - 19:07
A study in more than 3,000 US counties, with 315 million residents, has suggested that air pollution is linked with stress and depression, putting under-65-year-olds at increased risk of dying from cardiovascular disease.

Machine learning-powered robot streamlines genetic research process

Rss Feed - Fri, 04/26/2024 - 18:59
University of Minnesota Twin Cities researchers have constructed a robot that uses machine learning to fully automate a complicated microinjection process used in genetic research.

Japanese researchers test cardiac spheroids for heart regeneration in monkeys

Rss Feed - Fri, 04/26/2024 - 18:53
Regenerative heart therapies involve transplanting cardiac muscle cells into damaged areas of the heart to recover lost function.

Study suggests a common brain network exists between heart rate deceleration and depression

Rss Feed - Fri, 04/26/2024 - 18:30
A new study by researchers at Brigham and Women's Hospital, a founding member of the Mass General Brigham healthcare system, suggests a common brain network exists between heart rate deceleration and depression.

Synchronized vasomotion enhances brain function in mice

Rss Feed - Fri, 04/26/2024 - 16:22
Compared with computers, the brain can perform computations with a very low net energy supply. Yet our understanding surrounding how the biological brain manages energy is still incomplete.

Children living in higher altitude areas of India may be more vulnerable to stunted growth

Rss Feed - Fri, 04/26/2024 - 16:13
Living at higher altitudes in India is linked to an increased risk of stunted growth, with children living in homes 2000 metres or more above sea level 40% more at risk than those living 1000 metres below, finds research published in the open access journal BMJ Nutrition Prevention & Health.

Study highlights oversight in childhood brain injury checks

Rss Feed - Fri, 04/26/2024 - 15:58
Almost a quarter of US children with symptoms of a brain injury or concussion are not checked for the condition, with younger children particularly likely to be overlooked, a new national study finds.

Revvity unveils a new era of automated tuberculosis testing

Rss Feed - Fri, 04/26/2024 - 09:38
Revvity, Inc. (NYSE: RVTY) today announced the launch of the Auto-Pure 2400 liquid handler from Allsheng for use with the T-SPOT.TB test. The Auto-Pure 2400 platform is easy to use and designed to provide efficient workflows in the lab. When the accuracy of the T-SPOT.TB test is combined with the efficiency of the Auto-Pure 2400 system, labs, clinicians and ultimately patients, benefit from the resultant powerful solution.

Are parental psychiatric disorders related to the risk of autism spectrum disorder in the offspring?

Rss Feed - Fri, 04/26/2024 - 05:31
The potential association between psychiatric disorders in parents and the risk of the offspring developing autism spectrum disorder.

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