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Stringent lineage tracing is vital for nerve cell regeneration studies

UT Southwestern stem cell scientists find that stringent lineage tracing is crucial for studies of nerve cell regeneration. Their results, which are published in Cell, show that this tracing is far from routine in the field and suggest that earlier studies reporting "striking" regeneration results must be reexamined.

29 Sep 2021

Artificial sweeteners in drinks may increase food cravings and appetite, study reveals

A synthetic aftertaste might not be the only side effect of switching to diet soda, especially if you're trying to lose weight.

28 Sep 2021

Study reports on ex vivo drug delivery system for delivering MSCs to kidney disease patients

Scientists are reporting promising results in the early stages of a clinical trial designed to gauge the feasibility of a new type of treatment for people with acute kidney disease.

28 Sep 2021

Air pollution linked to almost 6 million premature births worldwide

Air pollution likely contributed to almost 6 million premature births and almost 3 million underweight babies in 2019, according to a UC San Francisco and University of Washington global burden of disease study and meta-analysis that quantifies the effects of indoor and outdoor pollution around the world.

28 Sep 2021

Females more likely to report depressive symptoms than males in late life

Depression affects up to one in four people but is often associated with young adults in the public consciousness.

28 Sep 2021

Depression in early adulthood may lead to cognitive decline in old age

While research has shown that poor cardiovascular health can damage blood flow to the brain increasing the risk for dementia, a new study led by UC San Francisco indicates that poor mental health may also take its toll on cognition.

28 Sep 2021

Novel mind-body intervention found to be highly beneficial for treating chronic back pain

Chronic back pain is the leading cause of disability worldwide. In the United States, patients spend up to $300 billion each year to treat the condition, according to a 2012 study published in the Journal of Pain.

28 Sep 2021

BostonGene and MD Anderson collaborate to advance the development of multiplatform biomarker signatures

The University of Texas MD Anderson Cancer Center and BostonGene Corporation today announced a strategic alliance to advance the development and clinical integration of multiplatform biomarker signatures.

28 Sep 2021

Southampton researchers invent new way to generate cartilage tissue from stem cells

Researchers at the University of Southampton have invented a new way to generate human cartilage tissue from stem cells. The technique could pave the way for the development of a much-needed new treatment for people with cartilage damage.

28 Sep 2021

Supercoiling and looping can transmit mechanical stress along the DNA backbone, research shows

When people think of DNA, they visualize a string-like double helix structure. In reality, the DNA double helix in cells is supercoiled and constrained into loops. This supercoiling and looping are known to influence every aspect of DNA activity, but how this happens has not been clear.

28 Sep 2021

Research uncovers exclusion of people with disabilities from COVID-19 planning and relief efforts

Three new publications by Inclusive Futures have revealed how people with disabilities were not only disproportionately and 'catastrophically' excluded from COVID-19 pandemic planning and relief efforts, but that representative disability groups were vital in aiding those left behind by the systems that are supposed to support them.

28 Sep 2021

Novel polyclonal antibody therapy meets the criteria for graduation to phase 3 in ACTIV-2 trial

The AIDS Clinical Trials Group (ACTG), the largest global HIV research network, which recently expanded its focus to include evaluating outpatient treatment for COVID-19, today announced that SAB-185, a novel polyclonal antibody therapy, has demonstrated safety and efficacy in phase 2 that meet the criteria for graduation to phase 3 in the ACTIV-2 Outpatient Monoclonal Antibodies and Other Therapies Trial (ACTG A5401).

28 Sep 2021

Study maps hotspots of low-value care use at individual health systems

Researchers estimate that up to $101 billion in health care spending is wasted each year due to over-treatment or the delivery of "low-value care." Low-value care includes a wide array of tests and treatments that are medically unnecessary and for which the potential for harm outweigh the potential for benefit. While researchers have charted the ongoing use of low-value care on national and regional levels, little research exists on how health systems across the country use low-value care and how they compare to each other.

28 Sep 2021

China's declining birth rates and aging population may not hinder future prosperity

New research on China suggests that declining birth rates and an aging population might not hinder future prosperity when associated with better education of the young.

28 Sep 2021

Risk factors associated with in-school transmission of SARS-CoV-2

As schools resume in the United States and COVID-19 cases amongst children begin to rise, a new study published on the medRxiv* preprint server has highlighted the risk factors for in-school transmission of COVID-19. They also provide evidential support for the layered prevention strategies in schools settings.

28 Sep 2021

Most adults prefer monitoring blood pressure at home, research finds

Adults who needed to track their blood pressure regularly to confirm or refute a hypertension diagnosis preferred monitoring blood pressure at home versus at a clinic, kiosk or with a 24-hour wearable device, according to preliminary research presented today at the American Heart Association's Hypertension Scientific Sessions 2021.

27 Sep 2021

New discovery greatly improves detection of HPV in the bloodstream

Princess Margaret Cancer Centre researchers have made new findings which greatly improve detection of the human papillomavirus (HPV) in the bloodstream and could further hone precision treatment of the illness.

27 Sep 2021

Nemours receives NIH grant to foster COVID-19 vaccine uptake among children in Black and Latino communities

Researchers at Nemours Children's Hospital, Delaware, as part of a public-private partnership, have received a National Institutes of Health grant supplement through the Delaware Clinical and Translational Research ACCEL Program to develop and test an approach to foster uptake of the COVID-19 vaccine among children in Black and Latino communities.

27 Sep 2021

Mayo Clinic internist advocates a comprehensive approach to breast cancer prevention

A commentary by Mayo Clinic Cancer Center researchers published in the Journal of Clinical Oncology Practice suggests that advances in breast cancer prevention research have resulted in new and innovative opportunities to modify breast cancer risk and potentially reduce breast cancer incidence and mortality.

27 Sep 2021

Study finds increase in cannabis use by pregnant women during the pandemic

A Kaiser Permanente analysis of more than 100,000 pregnancies in Northern California finds a 25% increase in the rate of cannabis use early in pregnancy after the pandemic began in spring 2020.

27 Sep 2021

Education News and Research

Stringent lineage tracing is vital for nerve cell regeneration studies

Artificial sweeteners in drinks may increase food cravings and appetite, study reveals

Study reports on ex vivo drug delivery system for delivering MSCs to kidney disease patients

Air pollution linked to almost 6 million premature births worldwide

Females more likely to report depressive symptoms than males in late life

Depression in early adulthood may lead to cognitive decline in old age

Novel mind-body intervention found to be highly beneficial for treating chronic back pain

BostonGene and MD Anderson collaborate to advance the development of multiplatform biomarker signatures

Southampton researchers invent new way to generate cartilage tissue from stem cells

Supercoiling and looping can transmit mechanical stress along the DNA backbone, research shows

Research uncovers exclusion of people with disabilities from COVID-19 planning and relief efforts

Novel polyclonal antibody therapy meets the criteria for graduation to phase 3 in ACTIV-2 trial

Study maps hotspots of low-value care use at individual health systems

China's declining birth rates and aging population may not hinder future prosperity

Risk factors associated with in-school transmission of SARS-CoV-2

Most adults prefer monitoring blood pressure at home, research finds

New discovery greatly improves detection of HPV in the bloodstream

Nemours receives NIH grant to foster COVID-19 vaccine uptake among children in Black and Latino communities

Mayo Clinic internist advocates a comprehensive approach to breast cancer prevention

Study finds increase in cannabis use by pregnant women during the pandemic

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