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Novel compound in avocados may offer a route to better leukemia treatment

A compound in avocados may ultimately offer a route to better leukemia treatment, says a new University of Guelph study.

29 Apr 2021

New book provides details on the roles of inflammation in head and neck malignancy

'Head and Neck Cancer: Hallmarks of The Inflammation Ecosystem' aims to highlight the significant roles of inflammation in head and neck malignancy.

29 Apr 2021

Researchers create new, open-access tool for assessing infant brain health

Researchers have created a new, open-access tool that allows doctors and scientists to evaluate infant brain health by assessing the concentration of various chemical markers, called metabolites, in the brain. The tool compiled data from 140 infants to determine normal ranges for these metabolites.

29 Apr 2021

Touching contaminated surfaces can transfer SARS-CoV-2 to skin, finds study

Using artificial skin, researchers found that touching surfaces contaminated with SARS-CoV-2 can lead to transfer of virus to the skin.

29 Apr 2021

Researchers characterize a large set of therapeutic antibodies against SARS-CoV-2 variants

A team of scientists from A-Alpha Bio., USA, has recently conducted a large-scale screening of 33 therapeutic antibodies to examine their binding affinity to a number of SARS-CoV-2 variants. The team analyzed the impact of potential mutations in the spike RBD on antibody efficacy.

29 Apr 2021

Host protein mimicry of SARS-CoV-2 receptor binding motif

In a new study, structural bioinformatics approaches are employed to investigate the potential mimicry of the receptor-binding motif (RBM) of these three coronaviruses, finding that several proteins from both human and non-human sources were similar to each, with implications regarding the mechanism of infection and tropism of SARS-CoV-2.

29 Apr 2021

Is Hong Kong’s fourth wave of COVID-19 due to the Q57H SARS-CoV-2 variant?

A recent article in the Centers for Disease Control and Prevention (CDC)’s Emerging Infectious Diseases reveals that the last of these was probably due to the introduction of a new variant from Nepal. This novel variant had been circulating in the community for about a month before the last outbreak was reported.

29 Apr 2021

COVID-19 vaccination willingness in Australia hinges on public perception of health threat

A new study reports the results of a survey in Australia on vaccine willingness at two points: the first wave in April 2020, and during November of the same year, when cases had dropped significantly.

29 Apr 2021

Risk factors for long COVID-19 in children

A new study describes the risk factors and outcomes of “long COVID-19” in a cohort of children who were hospitalized with COVID-19.

29 Apr 2021

Repairing faulty drains could be key to unlocking the potential of Alzheimer's therapies

Experimental Alzheimer's drugs have shown little success in slowing declines in memory and thinking, leaving scientists searching for explanations.

29 Apr 2021

Pancreatic cancer cells de-differentiate to spawn highly aggressive tumors, study shows

A Ludwig Cancer Research study has identified a previously unrecognized mechanism by which cancer cells of a relatively benign subtype of pancreatic tumors methodically revert-or "de-differentiate"-to a progenitor, or immature, state of cellular development to spawn highly aggressive tumors that are capable of metastasis to the liver and lymph nodes.

29 Apr 2021

New exosome-based therapeutic strategy to potentially treat late-stage colorectal cancer

In a recent discovery by University of Minnesota Medical School, researchers uncovered a new way to potentially target and treat late-stage colorectal cancer - a disease that kills more than 50,000 people each year in the United States.

29 Apr 2021

Texas A&M AgriLife receives grant to support research on bacteriophage therapy

The National Institute of Allergy and Infectious Diseases, NIAID, part of the National Institutes of Health, NIH, has awarded $2.5 million in grants to support research on bacteriophage therapy, and Texas A&M AgriLife Research is among the grant recipients.

29 Apr 2021

Injectable dermal fillers provide variable 'lifting' effects in addition to 'volumizing'

Injectable dermal fillers provide a minimally invasive approach to reduce facial lines and wrinkles while restoring volume and fullness in the face. More than 2.7 million dermal filler procedures were performed in 2019, according to the most recent statistics from the American Society of Plastic Surgeons (ASPS).

29 Apr 2021

Male bladder cancer vulnerability could be exploited to design new therapeutic strategies

A protein variant common in malignant bladder tumor cells may serve as a new avenue for treating bladder cancer.

29 Apr 2021

Researchers receive $3.75 million to study the impact of fluid flow on CAR-T cell therapy for brain cancer

Glioblastoma multiforme is among the most lethal of cancers and the most stubborn in the face of treatment. Fewer than 20 percent of patients survive more than two years after diagnosis, according to the Central Brain Tumor Registry of the United States.

29 Apr 2021

New model may explain the perplexing asymmetrical motor symptoms in Parkinson's disease

Parkinson's disease (PD) is characterized by slowness of movement and tremors, which often appear asymmetrically in patients.

28 Apr 2021

Cognitive neuroscience could inspire the development of emotionally intelligent robots

Human beings have the ability to recognize emotions in others, but the same cannot be said for robots. Although perfectly capable of communicating with humans through speech, robots and virtual agents are only good at processing logical instructions, which greatly restricts human-robot interaction (HRI).

28 Apr 2021

Purified exosomal product accelerates wound healing in preclinical models

Difficult-to-treat, chronic wounds in preclinical models healed with normal scar-free skin after treatment with an acellular product discovered at Mayo Clinic.

28 Apr 2021

Mutation in a cancer-causing gene could exacerbate cerebral cavernous malformations in the brain

Researchers have discovered an explanation for why cerebral cavernous malformations (CCMs)--clusters of dilated blood vessels in the brain--can suddenly grow to cause seizures or stroke.

28 Apr 2021

Medical Science News

Novel compound in avocados may offer a route to better leukemia treatment

New book provides details on the roles of inflammation in head and neck malignancy

Researchers create new, open-access tool for assessing infant brain health

Touching contaminated surfaces can transfer SARS-CoV-2 to skin, finds study

Researchers characterize a large set of therapeutic antibodies against SARS-CoV-2 variants

Host protein mimicry of SARS-CoV-2 receptor binding motif

Is Hong Kong’s fourth wave of COVID-19 due to the Q57H SARS-CoV-2 variant?

COVID-19 vaccination willingness in Australia hinges on public perception of health threat

Risk factors for long COVID-19 in children

Repairing faulty drains could be key to unlocking the potential of Alzheimer's therapies

Pancreatic cancer cells de-differentiate to spawn highly aggressive tumors, study shows

New exosome-based therapeutic strategy to potentially treat late-stage colorectal cancer

Texas A&M AgriLife receives grant to support research on bacteriophage therapy

Injectable dermal fillers provide variable 'lifting' effects in addition to 'volumizing'

Male bladder cancer vulnerability could be exploited to design new therapeutic strategies

Researchers receive $3.75 million to study the impact of fluid flow on CAR-T cell therapy for brain cancer

New model may explain the perplexing asymmetrical motor symptoms in Parkinson's disease

Cognitive neuroscience could inspire the development of emotionally intelligent robots

Purified exosomal product accelerates wound healing in preclinical models

Mutation in a cancer-causing gene could exacerbate cerebral cavernous malformations in the brain

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

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