Physiology News and Research

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Human physiology is the science of the mechanical, physical, and biochemical functions of humans in good health, their organs, and the cells of which they are composed. The principal level of focus of physiology is at the level of organs and systems. Most aspects of human physiology are closely homologous to corresponding aspects of animal physiology, and animal experimentation has provided much of the foundation of physiological knowledge. Anatomy and physiology are closely related fields of study: anatomy, the study of form, and physiology, the study of function, are intrinsically tied and are studied in tandem as part of a medical curriculum.

3D organoid model helps better understand how tumor grows in natural microenvironment

Scientists at the Wake Forest Institute for Regenerative Medicine (WFIRM) have biofabricated human colorectal cancer miniature organs, called organoids, to better understand how a tumor grows in its natural microenvironment and its response to therapies.

5 Aug 2020

Discovery of enzyme could provide new route for treating Huntington's disease

Scientists at EPFL's Brain Mind Institute have identified an enzyme that can play a central role in developing a new route of treatment for Huntington's Disease.

5 Aug 2020

Researchers evaluate the properties of anterograde and retrograde viral tracers

Researchers from the newly-established Center for Neural Circuit Mapping at the University of California, Irvine School of Medicine evaluate the properties of anterograde and retrograde viral tracers, comparing their strengths and limitations for use in neural circuit mapping. Results were published today as a primer in Neuron.

5 Aug 2020

Novel technology tests the presence of thin membrane protrusions on breast cancer cells

Researchers at the University of Maryland School of Medicine (UMSOM) have developed a novel technology to test for the presence of thin membrane protrusions called "microtentacles" on breast cancer cells, which can help predict whether a tumor is likely to spread.

5 Aug 2020

Disruptions to lipid metabolism after childbirth predict future diabetes risk

Scientists have found that disruptions to the metabolism of lipids occur after childbirth in women with gestational diabetes who go on to develop type 2 diabetes.

4 Aug 2020

HIIT helps achieve critical health outcomes for individuals with Down syndrome

Incorporating high-intensity interval training, or HIIT, into exercise programs for individuals with Down syndrome may help achieve critical health outcomes in a more time-efficient manner, according to an article written by researchers at the University of Georgia and Kennesaw State University.

4 Aug 2020

Researchers initiate multiple studies to identify coronavirus-related heart problems

COVID-19 is shown to impact the heart and, in some cases, have long-lasting cardiac effects. To discover the extent to which COVID-19 affects the heart, cardiologists and researchers with the University of Miami Miller School of Medicine have begun multiple studies.

4 Aug 2020

Mice born with Fragile X syndrome have fewer cell antennas

Structures called primary cilia - which act like TV antennas for cells to detect signals - are present in fewer numbers in mice born with Fragile X syndrome, according to researchers from The University of Texas Health Science Center at San Antonio.

30 Jul 2020

Study suggests stay-at-home-cooling strategies during COVID-19 pandemic in the US

A new study from Australian scientists at the forefront of climate and health modeling suggests electric fans and water dousing could be a viable stay-at-home cooling strategy as the United States (US) anticipates extreme heat.

30 Jul 2020

Study shows moderate exercise reduces side effects of prostate cancer treatment

New research published this weekinExperimental Physiologyfound that in prostate cancer survivors,a moderate bout of exercise kept the cell count of certain type of immune cells at a normal level, suggesting the exercise is safe for prostate cancer survivors.

29 Jul 2020

Study identifies phosphorylation-based biomarkers to guide cancer therapy

Precision medicine in cancer treatment uses genetic changes in the cancer cells to select the best therapies for individual patients.

28 Jul 2020

Study reveals new mechanism that fuels cancer adaptation

Collaborative Cancer Research UK-funded studies from University of Oxford researchers have uncovered a new mechanism by which cancer cells adapt to the stresses they encounter as they grow and respond to therapies.

28 Jul 2020

TARA Biosystems and VantAI team up to accelerate drug development for cardiac disease

VantAI and TARA Biosystems today announced the launch of a biology-driven, AI-enabled collaboration for accelerated cardiac drug development.

28 Jul 2020

Study: Mosquitoes species are attracted and repelled by light at different times of day

In a new study, researchers found that night- versus day-biting species of mosquitoes are behaviorally attracted and repelled by different colors of light at different times of day.

28 Jul 2020

Cardiac stress caused by a marathon associated with relative exercise intensity

The European Journal of Applied Physiology has published the research in which the Universitat Jaume I participated.

27 Jul 2020

NIDA funding allows Temple scientists to continue critical substance abuse research

Substance abuse is a major public health problem in the United States, with some 21 million Americans diagnosed with at least one substance use disorder.

27 Jul 2020

NAU researcher is studying respiratory mechanics in adult survivors of preterm birth

JJ Duke, an assistant professor in Northern Arizona University's Department of Biological Sciences, is studying respiratory mechanics--the "how" of breathing.

27 Jul 2020

New book provides details about different types of fetal cardiac abnormalities

In Perinatal Cardiology, fetal cardiology experts provide key information on tools for fetal evaluation through echocardiography / cardiac ultrasonography, with a primary focus on the nature and prenatal detection of structural and functional cardiac heart defects (CHDs).

25 Jul 2020

Researcher receives Outstanding Investigator Award for groundbreaking microvascular and circulation research

Sarah Yuan, MD, PhD, professor and chair of the Department of Molecular Pharmacology and Physiology at the USF Health Morsani College of Medicine, has received a highly competitive National Heart, Lung, and Blood Institute (NHLBI) Outstanding Investigator Award to continue breaking new ground in microvascular and circulation research.

25 Jul 2020

Elevated leptin levels may explain why COVID-19 is so dangerous for people with obesity

A hormone that connects the body's metabolism and immune response system may explain why COVID-19 is so dangerous for people with obesity.

24 Jul 2020

Physiology News and Research

3D organoid model helps better understand how tumor grows in natural microenvironment

Discovery of enzyme could provide new route for treating Huntington's disease

Researchers evaluate the properties of anterograde and retrograde viral tracers

Novel technology tests the presence of thin membrane protrusions on breast cancer cells

Disruptions to lipid metabolism after childbirth predict future diabetes risk

HIIT helps achieve critical health outcomes for individuals with Down syndrome

Researchers initiate multiple studies to identify coronavirus-related heart problems

Mice born with Fragile X syndrome have fewer cell antennas

Study suggests stay-at-home-cooling strategies during COVID-19 pandemic in the US

Study shows moderate exercise reduces side effects of prostate cancer treatment

Study identifies phosphorylation-based biomarkers to guide cancer therapy

Study reveals new mechanism that fuels cancer adaptation

TARA Biosystems and VantAI team up to accelerate drug development for cardiac disease

Study: Mosquitoes species are attracted and repelled by light at different times of day

Cardiac stress caused by a marathon associated with relative exercise intensity

NIDA funding allows Temple scientists to continue critical substance abuse research

NAU researcher is studying respiratory mechanics in adult survivors of preterm birth

New book provides details about different types of fetal cardiac abnormalities

Researcher receives Outstanding Investigator Award for groundbreaking microvascular and circulation research

Elevated leptin levels may explain why COVID-19 is so dangerous for people with obesity

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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