pH News and Research

RSS

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.

Polygenic risk scores based on entire genome sequence may reliably predict heart disease

Specialized risk scores derived from testing that calculates the cumulative effect of an individual's entire DNA sequence, the genome, may reliably predict heart disease in people who have not yet had a heart attack, according to new research in Circulation: Genomic and Precision Medicine, an American Heart Association journal.

11 Jun 2019

Patients receiving drug therapy before LVAD implantation have high risk of right-sided heart failure

Patients with left-sided heart failure who get implanted devices to improve the pumping of their hearts may be more likely to develop heart failure on the opposite side of their hearts if they are pre-treated with off-label selective vasodilator drugs, according to new research published in Circulation: Heart Failure, an American Heart Association journal.

11 Jun 2019

Researchers identify macrophages' pathway to nurture PTEN-deficient glioblastoma

A common genetic deficiency empowers glioblastoma to broadcast a molecular message to the wrong type of immune cell, summoning macrophages that protect and nurture the brain tumor instead of attacking it, researchers at The University of Texas MD Anderson Cancer Center report in Cancer Cell.

11 Jun 2019

AI technique helps produce high quality CT images at lower dosages

A team of bioengineers at Rensselaer Polytechnic Institute, with funding from the National Institute of Biomedical Imaging and Bioengineering, have developed an artificial intelligence technique that uses image post-processing to rapidly convert low-dose computed tomography scans to images of superior quality, compared to low-dose scans that do not use the AI technique.

11 Jun 2019

URMC biotech start-up receives funding to develop cell-based therapies for neurological disorders

Oscine Therapeutics, a new biotechnology company based on discoveries made and developed at the University of Rochester Medical Center has received a significant multi-year investment to support both research and development of cell-based therapies for neurological disorders.

11 Jun 2019

Exposure to artificial light at bedtime linked with weight gain in women

Sleeping with a television or light on in the room may be a risk factor for gaining weight or developing obesity, according to scientists at the National Institutes of Health.

11 Jun 2019

Study shows how SIRT1 plays key role in maintaining the regenerative potential of leukemic stem cells

Patients with chronic myeloid leukemia can be treated with tyrosine kinase inhibitors. While these effective drugs lead to deep remission and prolonged survival, primitive leukemia stem cells resist elimination during the remission and persist as a major barrier to cure.

11 Jun 2019

CBT for insomnia delivered via telemedicine is as effective as face-to-face delivery

Preliminary findings from two analyses of an ongoing study suggest that cognitive behavioral therapy for insomnia delivered by telemedicine is as effective as face-to-face delivery.

10 Jun 2019

Researchers find more effective way to treat drug-resistant cancers

Researchers at SMU's Center for Drug Discovery, Design and Delivery have succeeded in lab testing the use of chemotherapy with a specific protein inhibitor so that the chemotherapeutic is better absorbed by drug-resistant cancer cells without harming healthy cells.

10 Jun 2019

Study suggests link between insufficient sleep and mental health symptoms in collegiate students

Preliminary results from a new study suggest that there is a dose-response relationship between insufficient sleep and mental health symptoms in collegiate students, including varsity athletes.

10 Jun 2019

Study finds high rates of small intestinal bacterial overgrowth in patients with restless legs syndrome

Small intestine bacterial overgrowth may be more prevalent among patients with restless legs syndrome (RLS), according to preliminary findings from a small, new study.

10 Jun 2019

FDA authorizes marketing of first medical device for pain relief in adolescents with IBS

The U.S. Food and Drug Administration today permitted marketing of the first medical device to aid in the reduction of functional abdominal pain in patients 11-18 years of age with irritable bowel syndrome when combined with other therapies for IBS.

10 Jun 2019

Study demonstrates how teenage students benefit from delayed school start times

Preliminary findings from a new study of middle school and high school students suggest that they got more sleep and were less likely to feel too sleepy to do homework after their district changed to later school start times.

10 Jun 2019

Web-based caffeine optimization tool designs effective strategies to maximize alertness

A web-based caffeine optimization tool successfully designs effective strategies to maximize alertness while avoiding excessive caffeine consumption, according to preliminary results from a new study.

8 Jun 2019

Sleep disturbances linked to mental health problems among survivors of natural disaster

Preliminary results from a new study suggest that sleep disturbances are associated with mental health problems among survivors of a natural disaster even two years after the event.

8 Jun 2019

New research explores foundational questions about end-of-life choices for people with dementia

As the American population ages and dementia is on the rise, The Hastings Center is embarking on pathbreaking research to explore foundational questions associated with the dementia trajectory and the concerns of persons facing this terminal condition.

8 Jun 2019

Rapid fluid removal from patients with failing kidneys linked to increased risk of death

The faster fluid is removed using continuous dialysis from patients with failing kidneys, the higher the likelihood they will die in the next several months, according to a study published today in JAMA Network Open by University of Pittsburgh School of Medicine researchers.

8 Jun 2019

Bariatric surgery patients at higher risk of death from substance use problems

The death rate from drug- and alcohol-related causes in people who've had Roux-en-Y gastric bypass surgery is nearly triple that of the general public, according to University of Pittsburgh research published today in Surgery for Obesity and Related Diseases, the journal of the American Society for Metabolic and Bariatric Surgery.

8 Jun 2019

NIH awards $23 million grant to study the diseases affecting people with HIV

The National Institutes of Health has awarded a seven-year, $23 million grant to researchers at Albert Einstein College of Medicine and Montefiore Health System to study HIV and the chronic illnesses that often accompany HIV infection, including cardiovascular and lung disease, diabetes, and cancer.

8 Jun 2019

Longevity-related molecular programs do not last beyond midlife

Just as a computer requires code to work, our bodies are regulated by molecular "programs" that are written early in life and then have to do their job properly for a lifetime. But do they? It's a question that has intrigued researchers for years.

7 Jun 2019

pH News and Research

Further Reading

Polygenic risk scores based on entire genome sequence may reliably predict heart disease

Patients receiving drug therapy before LVAD implantation have high risk of right-sided heart failure

Researchers identify macrophages' pathway to nurture PTEN-deficient glioblastoma

AI technique helps produce high quality CT images at lower dosages

URMC biotech start-up receives funding to develop cell-based therapies for neurological disorders

Exposure to artificial light at bedtime linked with weight gain in women

Study shows how SIRT1 plays key role in maintaining the regenerative potential of leukemic stem cells

CBT for insomnia delivered via telemedicine is as effective as face-to-face delivery

Researchers find more effective way to treat drug-resistant cancers

Study suggests link between insufficient sleep and mental health symptoms in collegiate students

Study finds high rates of small intestinal bacterial overgrowth in patients with restless legs syndrome

FDA authorizes marketing of first medical device for pain relief in adolescents with IBS

Study demonstrates how teenage students benefit from delayed school start times

Web-based caffeine optimization tool designs effective strategies to maximize alertness

Sleep disturbances linked to mental health problems among survivors of natural disaster

New research explores foundational questions about end-of-life choices for people with dementia

Rapid fluid removal from patients with failing kidneys linked to increased risk of death

Bariatric surgery patients at higher risk of death from substance use problems

NIH awards $23 million grant to study the diseases affecting people with HIV

Longevity-related molecular programs do not last beyond midlife

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo