Medical Science News

RSS

Mimes help humans to “see” objects that are invisible

When we watch a mime seemingly pull rope, climb steps or try to escape that infernal box, we don't struggle to recognize the implied objects -- our minds automatically "see" them, a new study concludes.

2 Apr 2021

Mice experiencing hallucination-like events provide clues to understand psychosis

The humble lab mouse has provided invaluable clues to understanding diseases ranging from cancer to diabetes to COVID-19. But when it comes to psychiatric conditions, the lab mouse has been sidelined, its rodent mind considered too different from that of humans to provide much insight into mental illness.

1 Apr 2021

Restoring dysfunctional lymphatic networks to allow the body to fight disease

The human body is an incredibly designed machine, and mechanical processes such as those in the lymphatic system play major roles in maintaining healthy tissue and organs.

1 Apr 2021

Novel method uses device cameras to measure physiological signals from real-time video of the face

Telehealth has become a critical way for doctors to still provide health care while minimizing in-person contact during COVID-19. But with phone or Zoom appointments, it's harder for doctors to get important vital signs from a patient, such as their pulse or respiration rate, in real time.

1 Apr 2021

HCAs are a promising risk indicator of type 2 diabetes

A series of studies led by researchers from Hong Kong Baptist University have revealed that hyocholic acid and its derivatives (collectively known as HCAs), a component of bile acids that facilitate fat digestion, are a promising risk indicator of type 2 diabetes.

1 Apr 2021

Signal detection theory can be used to better understand cognitive fatigue

A team of New Jersey researchers has shown that changes in perceptual certainty and response bias, two central metrics of signal detection theory (SDT), correlate with changes in cognitive fatigue.

1 Apr 2021

Researchers identify protein that interferes with the body's ability to get rid of 'bad' cholesterol

A team of researchers at the University of Alberta has uncovered a long-sought link in the battle to control cholesterol and heart disease.

1 Apr 2021

Study identifies new cardiometabolic factors linked to SARS-CoV-2 infection

As the COVID-19 pandemic lingers, researchers have found associations between certain lifestyle factors and a person's risk of getting infected.

1 Apr 2021

Study discovers new target on SARS-CoV-2 spike for protective antibodies

Researchers at The Scripps Research Institute, USA, have described a potential target for COVID-19 vaccines. Dubbed as CC40.8 bnAb, it exhibited broad reactivity with human beta coronaviruses.

1 Apr 2021

Research finds possible explanation for why many cancer drugs don't work in human trials

A possible explanation for why many cancer drugs that kill tumor cells in mouse models won't work in human trials has been found by researchers with The University of Texas Health Science Center at Houston (UTHealth) School of Biomedical Informatics and McGovern Medical School.

1 Apr 2021

Researchers reveal novel therapeutic target in the treatment of certain cancers

Mount Sinai Researchers Find "Removal of AKAP11 Protein by Autophagy as a key to Fuel Mitochondrial Metabolism and Tumor Cell Growth through activating protein kinase A (PKA) (Patent pending)"

1 Apr 2021

Exposure to endocrine-disrupting chemicals may increase likelihood of postpartum depression

Endocrine-disrupting chemicals may influence hormonal shifts during pregnancy as well as contribute to postpartum depression, according to a small study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

1 Apr 2021

New update addresses key issues in the delivery of sleep care using telemedicine

The American Academy of Sleep Medicine recently published an update on the use of telemedicine for the diagnosis and treatment of sleep disorders to reflect lessons learned from the transition to telemedicine during the COVID-19 pandemic and the benefits of continuing to utilize remote care when appropriate.

1 Apr 2021