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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.

Rhythms in gene expression are highly disrupted in the brains of people with schizophrenia

Rhythms in gene expression in the brain are highly disrupted in people with schizophrenia, according to a new University of Pittsburgh-led study.

10 Aug 2019

Researchers seek to understand the regenerative potential of newborn mammalian hearts

Unlike lower vertebrates, mammals are unable to repair their adult hearts after injuries that include heart attacks. This inability in humans leads to heart failure -- a deadly and costly disease that affects more than 5 million Americans.

10 Aug 2019

Cornell professor secures $500,000 USDA grant to study public health in rural planning

Mildred Warner, professor of city and regional planning in the College of Architecture, Art and Planning, has secured a $500,000 grant from the U.S. Department of Agriculture to extend her work on multigenerational planning in rural areas.

9 Aug 2019

Bowel preparation for colectomies is unnecessary, study finds

In recent decades, patients in Europe coming in for colectomies, or surgical procedures targeted at the colon, have not been routinely subjected to what is known as bowel preparation, where the bowel is emptied before the operation. In the United States, on the other hand, cleansing the bowel is relatively common.

9 Aug 2019

60% of privately insured children received opioids after tonsillectomy, study finds

Sixty percent of privately insured children undergoing tonsil removal received opioids –with average prescriptions lasting about six to 10 days – a new study finds.

9 Aug 2019

Kent State researcher receives NIH funding to teach children food allergy safety skills

Food allergies can be as dangerous as firearms for children who don't have the skills to react responsibly to when they're exposed to them.

9 Aug 2019

Study reveals Lassa virus' soft spot

As this year's Lassa fever outbreak in Nigeria is finally ebbing, the total tally came to more than 600 infected people, one-quarter of them dead. Thousands more die each year, uncounted in rural villages throughout West Africa.

9 Aug 2019

Scientists 3D print full-scale functioning heart components for the first time

Researchers have developed a new 3D bioprinting method that can produce any part of the heart, from tiny capillaries through to full-scale heart components.

8 Aug 2019

A TARDIS could vastly improve detection of breast cancer

Scientists have devised a newer form of blood test called TARDIS to diagnose breast cancer more accurately. This could help many thousands of women avoid needless breast biopsies and removals, as well as helping to follow up the treatment of breast cancer.

8 Aug 2019

Over $1.6 million grants to support research on opioid pain medication use during pregnancy

An interdisciplinary team of experts from Indiana University, along with other researchers across the U.S. and Sweden, have received grants totaling over $1.6 million to study the effects that opioid pain medications prescribed during pregnancy have on children.

8 Aug 2019

Lung mucosa plays big role in elderly's susceptibility to tuberculosis

Old lungs are not as capable as young lungs of fighting off an infection of the bacteria that causes tuberculosis, placing seniors at a greater risk of developing TB.

8 Aug 2019

New method to enhance heart-attack repair using stem cell-derived cardiomyocytes

The heart cannot regenerate muscle tissue after a heart attack has killed part of the muscle wall. That dead tissue can strain surrounding muscle, leading to a lethal heart enlargement.

8 Aug 2019

Adults with cerebral palsy at greater risk for mental health disorders

A new study, published in Annals of Internal Medicine, highlights the need for increased awareness of mental health disorders among adults with cerebral palsy.

7 Aug 2019

Survey shows increasing use of opioids to treat migraine headaches

An increasing number of Americans are using opioids to treat their migraine headaches, despite the fact that opioids are not the recommended first-line therapy for migraine in most cases.

7 Aug 2019

New 'liquid biopsy' blood test for breast cancer could help avoid unnecessary surgeries

A new type of blood test for breast cancer could help avoid thousands of unnecessary surgeries and otherwise precisely monitor disease progression, according to a study led by the Translational Genomics Research Institute and Mayo Clinic in Arizona.

7 Aug 2019

Pittsburgh Health Data Alliance and Amazon Web Services join forces to enhance patient care

In the latest sign of Pittsburgh's growing importance as a center of health care technology innovation, the Pittsburgh Health Data Alliance announced today that it is working closely with Amazon Web Services, an Amazon.com company, through a machine learning research sponsorship, to advance innovation in areas such as cancer diagnostics, precision medicine, voice-enabled technologies and medical imaging.

7 Aug 2019

Plant-based dietary patterns may be linked to lower risk of cardiovascular disease and death

Eating mostly plant-based foods and fewer animal-based foods may be linked to better heart health and a lower risk of dying from a heart attack, stroke or other cardiovascular disease according to new research published in the Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

7 Aug 2019

Pitt researchers first to grow genetically modified miniature human livers in the lab

Researchers at the University of Pittsburgh School of Medicine are the first to grow genetically modified miniature human livers in the laboratory, to emulate human liver disease progression and test therapeutics.

7 Aug 2019

APOE gene variant may be protective and prolong life, finds study

A new study of 38,537 persons of European ancestry suggests that a rare variation of a gene called APOE may be protective and prolong life, in sharp contrast to a more widely studied APOE variant that increases risk of death.

7 Aug 2019

New mouse model could lead to a better understanding of cachexia syndrome

A study published in Cell Reports Aug. 6 describes the generation of a new mouse model developed at Hollings Cancer Center that could lead to a better understanding of the cachexia syndrome. This wasting condition, characterized by excessive weight loss, has one of the highest incidences in pancreatic cancer patients.

6 Aug 2019

pH News and Research

Further Reading

Rhythms in gene expression are highly disrupted in the brains of people with schizophrenia

Researchers seek to understand the regenerative potential of newborn mammalian hearts

Cornell professor secures $500,000 USDA grant to study public health in rural planning

Bowel preparation for colectomies is unnecessary, study finds

60% of privately insured children received opioids after tonsillectomy, study finds

Kent State researcher receives NIH funding to teach children food allergy safety skills

Study reveals Lassa virus' soft spot

Scientists 3D print full-scale functioning heart components for the first time

A TARDIS could vastly improve detection of breast cancer

Over $1.6 million grants to support research on opioid pain medication use during pregnancy

Lung mucosa plays big role in elderly's susceptibility to tuberculosis

New method to enhance heart-attack repair using stem cell-derived cardiomyocytes

Adults with cerebral palsy at greater risk for mental health disorders

Survey shows increasing use of opioids to treat migraine headaches

New 'liquid biopsy' blood test for breast cancer could help avoid unnecessary surgeries

Pittsburgh Health Data Alliance and Amazon Web Services join forces to enhance patient care

Plant-based dietary patterns may be linked to lower risk of cardiovascular disease and death

Pitt researchers first to grow genetically modified miniature human livers in the lab

APOE gene variant may be protective and prolong life, finds study

New mouse model could lead to a better understanding of cachexia syndrome

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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