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Regeneration of severely damaged lungs using a interventional cross-circulation platform

Lung transplantation, the only lifesaving therapy for an increasing population of patients with end-stage lung disease, is severely limited by the number of available donor organs.

7 May 2019

Lack of autism risk gene disrupts prefrontal cortex connectivity in mice

Adult male mice lacking the gene Shank3 display structural and functional deficits in the prefrontal cortex, finds a study published in JNeurosci.

From Society for Neuroscience 7 May 2019

'Google Maps' for cancer: Image-based model accurately represents blood traffic inside tumors

Johns Hopkins Medicine researchers say they have developed something akin to a “Google Maps” approach for more accurately computing and visualizing the structural and functional blood vessel changes needed for tumor growth.

From Johns Hopkins Medicine 7 May 2019

Long-standing immunosuppressive drug reduces Zika birth defects in mice

In experiments with pregnant mice infected with the Zika virus, Johns Hopkins Medicine researchers report they have successfully used a long-standing immunosuppressive drug to diminish the rate of fetal deaths and birth defects in the mice's offspring.

From Johns Hopkins Medicine 7 May 2019

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

A vaginal microbicide that could prevent sexual transmission of HIV-1 in women has tremendous potential for saving lives and helping staunch an epidemic.

7 May 2019

Research aims to keep astronauts healthy in space

Falling ill while traveling is an unfortunate yet common occurrence. Even a minor bug can ruin an entire trip. But for astronauts, getting sick on a long space voyage would have far more serious consequences than a little spoiled fun.

7 May 2019

Skin-related stem cells could be used to regenerate vital part of the nervous system

Neurodegenerative diseases like multiple sclerosis affect millions of people worldwide and occur when parts of the nervous system lose function over time.

7 May 2019

Increasing early beta-cell proliferation could halt development of type 1 diabetes

Many in-development cures for type 1 diabetes have understandably focused on tackling the autoimmune aspect of the disease before figuring out a way to replace the destroyed beta cells. But what if focusing on the beta cells first could prevent their destruction altogether?

7 May 2019

Transplanting gut bacteria from stress-vulnerable rats alters behavior, brain inflammation in recipient

Scientists have shown that transplanting gut bacteria, from an animal that is vulnerable to social stress to a non-stressed animal, can cause vulnerable behavior in the recipient.

7 May 2019

Researchers develop a new approach to targeting tumors and metastases

The spread of malignant cells from an original tumor to other parts of the body, known as metastasis, is the main cause of cancer deaths worldwide.

7 May 2019

Researchers discover new role for LRS protein in muscle repair

Researchers report that a protein known to be important to protein synthesis also influences muscle regeneration and regrowth in an unexpected manner.

7 May 2019

CU Anschutz researchers identify new immunodeficiency disease

A new immunodeficiency disease caused by a novel genetic mutation has been identified by researchers at the University of Colorado Anschutz Medical Campus providing unique insights into cell biology.

6 May 2019

Comprehensive brain map reveals ‘hidden’ microglia that may be involved in neurodegenerative diseases

Our brains do not only contain neurons, but also a variety of immune cells that play an important role for its functioning.

6 May 2019

Low oxygen levels harm specific cells in the developing brain

Low oxygen levels are a well-known cause of brain injury in premature babies. But the mechanism by which low oxygen hurts the developing human brain has been unclear.

6 May 2019

Soy protein reduces LDL cholesterol, study finds

Soy protein has the ability to lower cholesterol by a small but significant amount, suggests a new study led by St. Michael's Hospital in Toronto.

6 May 2019

Scientists discover biological barrier that keeps cancer at bay

Activins are proteins involved in a number of important biological functions, including the regulation of the menstrual cycle, cell proliferation, differentiation, apoptosis, metabolism, homeostasis, immune response, wound repair, and endocrine function.

6 May 2019

Circulating tumor DNA can help detect treatment options for ovarian cancer subtype

According to a new research, circulating tumor DNA can be used detect treatment options for ovarian cancer patients who don't benefit from chemotherapy.

6 May 2019

Innovative 'gut-on-a-chip' technology will help better understand Crohn's disease

To model human health and disease, organ-on-a-chip technology mimics the human body's organ structure, functionality and physiology in a controlled environment.

3 May 2019

Researchers develop nanoscale thermometers from diamond sparkles

Being able to measure, and monitor, temperatures and temperature changes at miniscule scales--inside a cell or in micro and nano-electronic components--has the potential to impact many areas of research from disease detection to a major challenge of modern computation and communication technologies, how to measure scalability and performance in electronic components.

3 May 2019

Developing effective needleless vaccine to protect children from dangerous viruses

Millions of people are infected with hepatitis B every year. Hundreds of thousands die. And small children are particularly at risk.

3 May 2019

Medical Science News

Regeneration of severely damaged lungs using a interventional cross-circulation platform

Lack of autism risk gene disrupts prefrontal cortex connectivity in mice

'Google Maps' for cancer: Image-based model accurately represents blood traffic inside tumors

Long-standing immunosuppressive drug reduces Zika birth defects in mice

Research in preclinical models suggests promising anti-HIV-1 vaginal microbicide

Research aims to keep astronauts healthy in space

Skin-related stem cells could be used to regenerate vital part of the nervous system

Increasing early beta-cell proliferation could halt development of type 1 diabetes

Transplanting gut bacteria from stress-vulnerable rats alters behavior, brain inflammation in recipient

Researchers develop a new approach to targeting tumors and metastases

Researchers discover new role for LRS protein in muscle repair

CU Anschutz researchers identify new immunodeficiency disease

Comprehensive brain map reveals ‘hidden’ microglia that may be involved in neurodegenerative diseases

Low oxygen levels harm specific cells in the developing brain

Soy protein reduces LDL cholesterol, study finds

Scientists discover biological barrier that keeps cancer at bay

Circulating tumor DNA can help detect treatment options for ovarian cancer subtype

Innovative 'gut-on-a-chip' technology will help better understand Crohn's disease

Researchers develop nanoscale thermometers from diamond sparkles

Developing effective needleless vaccine to protect children from dangerous viruses

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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