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New approach may improve translation of immunological research findings

Mouse models have advanced our understanding of immune function and disease in many ways but they have failed to account for the natural diversity in human immune responses.

27 Jul 2017

Research shows key role of diffusion dynamics in stem cell differentiation and tissue development

Gradients of molecular signaling factors play an essential role in numerous events in embryonic development, from patterning limb and organ formation to the intricate shaping of the brain and neuroanatomical architecture.

27 Jul 2017

Stem cells in the brain found to influence aging in mice

A study conducted by a team of researchers led by Dongsheng Cai at the Albert Einstein College of Medicine, New York, finds that injecting extra stem cells into the hypothalamus in the brain of mice slows down the aging process.

27 Jul 2017

Researchers uncover 16 genetic markers linked to decreased lifespan

The answer to how long each of us will live is partly encoded in our genome. Researchers have identified 16 genetic markers associated with a decreased lifespan, including 14 new to science. This is the largest set of markers of lifespan uncovered to date.

27 Jul 2017

Malaria already widespread on Sardinia in the Roman period, research shows

Malaria was already widespread on Sardinia by the Roman period, long before the Middle Ages, as indicated by research at the Institute of Evolutionary Medicine of the University of Zurich with the help of a Roman who died 2,000 years ago.

27 Jul 2017

New discovery could aid in synthesis of radiotracers for use with PET scanning

Researchers have found a surprisingly versatile workaround to create chemical compounds that could prove useful for medical imaging and drug development.

27 Jul 2017

Research suggests novel approach for encouraging regeneration in mouse retina

Cells within an injured mouse eye can be coaxed into regenerating neurons and those new neurons appear to integrate themselves into the eye's circuitry, new research shows.

27 Jul 2017

Scientists show that human heart's sinoatrial node is hardwired with backup system

There's good news when it comes to our heart's sinoatrial node (SAN), the body's natural pacemaker. Scientists at The Ohio State University Wexner Medical Center have shown the human SAN is hardwired with a backup system -- three diverse regions of pacemakers acting as batteries and up to five conduction pathways that act as wires to connect the signal to the atria.

27 Jul 2017

Stem cell-based method selectively targets cancerous tissue while preventing toxic side effects

A stem cell-based method created by University of California, Irvine scientists can selectively target and kill cancerous tissue while preventing some of the toxic side effects of chemotherapy by treating the disease in a more localized way.

27 Jul 2017

Robotic training method improves posture and walking in children with cerebral palsy

In the U.S., 3.6 out of 1000 school-aged children are diagnosed with cerebral palsy (CP). Their symptoms include abnormal gait patterns which results in joint degeneration over time.

27 Jul 2017

Proscia to showcase digital pathology software, image analysis capabilities at 2017 MedCity CONVERGE

Proscia Inc., a software solutions provider for digital pathology, announced today its CEO David West Jr. will be a featured panelist at 2017 MedCity CONVERGE.

27 Jul 2017

Vaping devices helping to reduce traditional smoking rates

According to researchers at the University of California, San Diego School of Medicine and Moores Cancer Center, there is finally an increase in the smoking cessation rate. The study finds that more people using e-cigarettes are responsible for quitting smoking and these electronic devices can actually help reduce the traditional smoking rates. The study was published yesterday in the British Medical Journal. Researchers looked at data from a national survey and large population based study between 2001 and 2015.

26 Jul 2017

UGA researcher develops clinical decision rule to accurately detect acute bacterial rhinosinusitis

Sinus infections are one of the most common reasons patients walk out of the doctor's office with an antibiotic prescription in hand. The problem is that bacteria causes only about one-third of sinus infections, which means most patients are inappropriately receiving antibiotics.

26 Jul 2017

Stem cells in the brain found to regulate aging

Scientists at Albert Einstein College of Medicine have found that stem cells in the brain's hypothalamus govern how fast aging occurs in the body.

26 Jul 2017

New study examines efficacy of extended-release guanfacine in children with chronic tic disorders

A new study assessed the safety, tolerability, and effectiveness of extended-release guanfacine in children 6-17 years of age who have chronic tic disorders including Tourette's disorder.

26 Jul 2017

Scientists join together to tackle increasing resistance to antibiotic treatments

A team of scientists are to pool their expertise to tackle one of the biggest health challenges facing society - the ability of common infections to resist drug treatment.

26 Jul 2017

Genetic test that predicts prognosis could benefit early-stage colon cancer patients

Early-stage colon cancer patients could benefit in the future from specific genetic tests that forecast their prognosis and help them make the right decision regarding chemotherapy.

26 Jul 2017

Researchers discover potential chemical 'silver bullet' to reduce risk of colon cancer

In preclinical experiments, researchers at VCU Massey Cancer Center have uncovered a new way in which colon cancer develops, as well as a potential "silver bullet" for preventing and treating it.

26 Jul 2017

Study finds no significant benefits of cooling down cardiac arrest patients for 48 hours

A five per cent difference in favor of the 48 hours. This is the result of a study from Aarhus University that has spent several years examining the possible benefits of cooling down patients suffering cardiac arrest to 33°C for 48 hours, instead of the 24-hours that is standard practice in most places.

26 Jul 2017

New compound takes positive step toward creating drug for melanoma

While past attempts to treat melanoma failed to meet expectations, an international team of researchers are hopeful that a compound they tested on both mice and on human cells in a petri dish takes a positive step toward creating a drug that can kill melanoma cancer cells without harming nearby healthy cells.

26 Jul 2017

Medicine News and Research

New approach may improve translation of immunological research findings

Research shows key role of diffusion dynamics in stem cell differentiation and tissue development

Stem cells in the brain found to influence aging in mice

Researchers uncover 16 genetic markers linked to decreased lifespan

Malaria already widespread on Sardinia in the Roman period, research shows

New discovery could aid in synthesis of radiotracers for use with PET scanning

Research suggests novel approach for encouraging regeneration in mouse retina

Scientists show that human heart's sinoatrial node is hardwired with backup system

Stem cell-based method selectively targets cancerous tissue while preventing toxic side effects

Robotic training method improves posture and walking in children with cerebral palsy

Proscia to showcase digital pathology software, image analysis capabilities at 2017 MedCity CONVERGE

Vaping devices helping to reduce traditional smoking rates

UGA researcher develops clinical decision rule to accurately detect acute bacterial rhinosinusitis

Stem cells in the brain found to regulate aging

New study examines efficacy of extended-release guanfacine in children with chronic tic disorders

Scientists join together to tackle increasing resistance to antibiotic treatments

Genetic test that predicts prognosis could benefit early-stage colon cancer patients

Researchers discover potential chemical 'silver bullet' to reduce risk of colon cancer

Study finds no significant benefits of cooling down cardiac arrest patients for 48 hours

New compound takes positive step toward creating drug for melanoma

Everything there is to know about biosimilars eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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