pH News and Research

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pH comes from the term “power of Hydrogen”, or the hydrogen ion concentration present in a given solution. It helps to measure the acidity or alkalinity of a substance.

NIH begins first-in-human trial of experimental live, attenuated Zika virus vaccine

Vaccinations have begun in a first-in-human trial of an experimental live, attenuated Zika virus vaccine developed by scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health.

16 Aug 2018

Experts advise against universal genomic screening of newborns

In a new report, experts at The Hastings Center advise against genomic screening of newborns, despite it's potential for providing life long personalized care.

16 Aug 2018

Report discusses whether all newborns should undergo genetic sequencing

As the cost of genome sequencing decreases, researchers and clinicians are debating whether all newborns should be sequenced at birth, facilitating a lifetime of personalized medical care.

16 Aug 2018

Trial shows PARP inhibitor as novel treatment option for patients with advanced breast cancers

In a randomized, Phase III trial led by researchers at The University of Texas MD Anderson Cancer Center, the PARP inhibitor talazoparib extended progression-free survival (PFS) and improved quality-of-life measures over available chemotherapies for patients with metastatic HER2-negative breast cancer and mutations in the BRCA1/2 genes.

16 Aug 2018

Hearts of newborn piglets can completely heal after heart attacks

While pigs still cannot fly, researchers have discovered that the hearts of newborn piglets do have one remarkable ability. They can almost completely heal themselves after experimental heart attacks.

15 Aug 2018

Scientists reverse congenital blindness in mouse model

A study funded by the National Eye Institute has shown that congenital blindness in mice can be reversed by regenerating rod photoreceptors in the retina.

15 Aug 2018

Restoring blood flow may be linked to longer survival in patients with critical limb ischemia

Treatments that restore blood flow to the lower limbs of people with a serious circulation condition may be cheaper and associated with longer survival, than amputation according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

15 Aug 2018

Researchers identify brain networks involved in object naming

Scientists at The University of Texas Health Science Center at Houston have identified the brain networks that allow you to think of an object name and then verbalize that thought.

15 Aug 2018

A class of proteins shown to be effective in reducing drug-seeking behaviors

A class of proteins that has generated significant interest for its potential to treat diseases, has for the first time, been shown to be effective in reducing relapse, or drug-seeking behaviors, in a preclinical study.

14 Aug 2018

Clinical study suggests new treatment direction for head and neck cancer in heavy smokers

Patients with a greater than 10 pack/year history of smoking tend to develop an especially dangerous form of head and neck squamous cell cancer for which prognosis remains poor and treatments have changed little during the past two decades.

14 Aug 2018

Study identifies potential guidance to treat gastric cancer patients

Researchers from Wake Forest Baptist Medical Center and Tianjin Medical University Cancer Institute and Hospital have discovered that gastric cancer tissue samples bearing mutation of a specific gene, MUC16, too are associated with higher tumor mutation loads.

14 Aug 2018

When it comes to shedding pounds, it pays to think big

When it comes to shedding pounds, it pays to think big, according to new research by The University of Texas Health Science Center at Houston (UTHealth).

14 Aug 2018

Researchers transform research tool to study neuronal function

Puzzled by their experimental results, a team of scientists from Baylor College of Medicine and Texas Children's Hospital investigated why a research tool that was expected to suppress neuronal activity actually was stimulating it.

14 Aug 2018

Study: IgG3 antibody stops B cells from fighting pathogens in HIV patients

For the first time, scientists have shown that in certain people living with HIV, a type of antibody called immunoglobulin G3 stops the immune system's B cells from doing their normal job of fighting pathogens.

14 Aug 2018

MDI Biological Laboratory introduces Morris Scientific Discovery Fund for eligible research programs

The MDI Biological Laboratory has announced the formation of the Morris Scientific Discovery Fund, which will provide a total of up to $250,000 per year for eligible research programs.

14 Aug 2018

Neural stem cells are the key to tail regeneration

Cut off a salamander's tail and, in a few weeks, a near-perfect replacement grows. Do the same to a lizard and a new tail will regrow, but it won't be the same as the original. By comparing tail regeneration between the two animals, researchers at the University of Pittsburgh School of Medicine found that stem cells in the spinal cord are the ultimate limiting factor.

14 Aug 2018

Duke researchers track missing T-cells in glioblastoma patients

Glioblastoma brain tumors can have an unusual effect on the body's immune system, often causing a dramatic drop in the number of circulating T-cells that help drive the body's defenses.

13 Aug 2018

Grip strength of children predicts future cardiometabolic health

While other studies have shown that muscle weakness as measured by grip strength is a predictor of unhealthy outcomes -- including cardiovascular and metabolic diseases, disability and even early mortality -- this is the first to do so for adolescent health over time, a Baylor University researcher said.

13 Aug 2018

Scientists pinpoint the cause of a rare childhood seizure disorder

Scientists have developed a set of computational tools that pinpoint the cause of Early Infantile Epileptic Encephalopathy (EIEE), a rare childhood disorder.

13 Aug 2018

UAB study shows how ion channel differentiates newborn and mature neurons in the brain

The dentate gyrus of the hippocampus is part of the brain that helps form memories. It is also one of just two areas in the adult brain where new neurons are continuously formed.

13 Aug 2018