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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.

Naturally occurring protein associated with better stroke recovery in mice

A naturally occurring protein that blocks an inflammatory immune response was associated with better stroke recovery in a study conducted in mice, according to preliminary research to be presented at the American Heart Association's Vascular Discovery: From Genes to Medicine Scientific Sessions 2021.

23 Sep 2021

COVID-19 infection during pregnancy increases risk of developing pre-eclampsia, study finds

A newly published study found that women who contract COVID-19 during pregnancy are at significantly higher risk of developing pre-eclampsia, the leading cause of maternal and infant death worldwide.

22 Sep 2021

UW research provides a basic structure of neural networks in the mammalian brain

Two University of Wyoming researchers decided to pick each other's brain, so to speak. Specifically, they examined the importance of the frontal cortex, the portion of the brain used in decision-making, expressive language and voluntary movement.

22 Sep 2021

Study finds rise in methamphetamine-involved overdose deaths from 2015 to 2019

Overdose deaths involving methamphetamine nearly tripled from 2015 to 2019 among people ages 18-64 in the United States, according to a study by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.

22 Sep 2021

Penn Medicine and Wistar secure $11.7 million SPORE grant for three melanoma research projects

Penn Medicine and The Wistar Institute have been awarded a prestigious $11.7 million Specialized Programs of Research Excellence, or SPORE, grant from the National Cancer Institute.

22 Sep 2021

The importance of handwashing in the COVID-19 era: Back to basics

Researchers from the United States have reviewed the different components of formulated soaps and their performance as cleansers and pathogen inactivators, the criticality of the time spent hand washing, the relationships between water temperature and pathogen inactivation.

22 Sep 2021

Addressing Honey Fraud in Global Food Chains

In this interview, Peter Awram is an expert from the Worker Bee Honey Company, the largest apiary in British Columbia, Canada, and Gillian Wade, an expert in consumer class action litigation, discuss the issues facing honey producers.

From Bruker BioSpin - NMR, EPR and Imaging 22 Sep 2021

Preventing Wine Adulteration

Gordon Burns is the technical director and co-founder of ETS Laboratories, which runs specialist wine analysis labs based in the Napa Valley in California. The North American wine industry has quite a different story to tell than honey that was discussed in another interview when it comes to authenticity issues.

From Bruker BioSpin - NMR, EPR and Imaging 22 Sep 2021

Revised guidelines perpetuate racial and ethnic disparities in lung cancer screening eligibility

Revised guidelines for lung cancer screening eligibility are perpetuating disparities for racial/ethnic minorities, according to a new study in Radiology.

22 Sep 2021

Repeated injury to the epithelial tissue of airways causes "biological aging" of stem cells

Are prematurely aged or overworked stem cells a significant factor in chronic lung disease? Findings of a study just released in STEM CELLS Translational Medicine (SCTM) say this is likely so.

22 Sep 2021

Researchers seek to identify the role of hypoxia on red blood cell aging

Red blood cells are the most abundant cell type in blood, carrying oxygen throughout the human body. In blood circulation, they repetitively encounter various levels of oxygen tension.

22 Sep 2021

Study findings could lead to novel ways to overcome tumor resistance to immunotherapies

Cancer-fighting immune cells in patients with lung cancer whose tumors do not respond to immunotherapies appear to be running on a different "program" that makes them less effective than immune cells in patients whose cancers respond to these immune treatments, suggests a new study led by researchers at the Johns Hopkins Kimmel Cancer Center Bloomberg~Kimmel Institute for Cancer Immunotherapy.

22 Sep 2021

Research pinpoints new therapeutic opportunity for ovarian clear cell carcinomas

Mutations in the ARID1A gene are present in more than 50% of ovarian clear cell carcinomas (OCCC), for which effective treatments are lacking. Scientists at The Wistar Institute discovered that loss of ARID1A function enhances a cellular stress response pathway that promotes survival of cancer cells, which become sensitive to pharmacological inhibition of this pathway. These findings were published online in Cancer Research, a journal of the American Association for Cancer Research, and point to a new therapeutic opportunity for this type of ovarian cancer for which new solutions are urgently needed.

22 Sep 2021

Artificial intelligence predicts the risk of metastatic relapse in breast cancer patients

The RACE AI study conducted by Gustave Roussy and the startup Owkin, as part of the AI for Health Challenge organized by the Ile-de-France Region in 2019, was presented as a proffered paper at ESMO.

21 Sep 2021

Discovery points toward a new strategy for treating Parkinson’s disease

University of Utah Health scientists have identified a molecule that slows cells’ production of alpha-synuclein, a protein that forms toxic aggregates in the brains of people with Parkinson’s disease.

21 Sep 2021

Study paves the way for development of novel delivery systems to suppress HIV

In a new study supported by the National Institutes of Health, researchers used exosomes, tiny nanoparticles capable of being taken up by cells, to deliver novel protein into the cells of mice infected with HIV. The protein attached to HIVs' genetic material and prevented it from replicating, resulting in reduced levels of HIV in the bone marrow, spleen, and brain.

21 Sep 2021

Researchers provide structural insights into HCV receptor binding and entry

In a new paper published in Nature, scientists from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, describe the structure of a key protein on the surface of the hepatitis C virus (HCV) and how it interacts with its receptor found on some human cells.

21 Sep 2021

Heart attack survivors using a smartphone app experienced lower hospital readmission rates

Data collected from a group of 200 heart attack survivors using a smartphone app designed to navigate the recovery process, such as medication management and lifestyle changes, showed that app users experienced hospital readmission within the first 30 days of discharge at half the rate of a comparable group given standard aftercare without the app.

21 Sep 2021

Study to examine psychosocial factors associated with CVD risk among urban African American adults

The Biopsychosocial Health lab from Wayne State University has been awarded $3,590,488 from the National Heart, Lung and Blood Institute of the National Institutes of Health to conduct a project titled "Stress and Cardiovascular Risk Among Urban African American adults: A Multilevel, Mixed Methods Approach."

21 Sep 2021

Differences in DNA methylation could accurately predict progression of liver disease

Findings of a national study led by the Translational Genomics Research Institute, an affiliate of City of Hope, identify potential biomarkers that might eventually be used to diagnose progressive stages of liver disease.

20 Sep 2021

pH News and Research

Further Reading

Naturally occurring protein associated with better stroke recovery in mice

COVID-19 infection during pregnancy increases risk of developing pre-eclampsia, study finds

UW research provides a basic structure of neural networks in the mammalian brain

Study finds rise in methamphetamine-involved overdose deaths from 2015 to 2019

Penn Medicine and Wistar secure $11.7 million SPORE grant for three melanoma research projects

The importance of handwashing in the COVID-19 era: Back to basics

Addressing Honey Fraud in Global Food Chains

Preventing Wine Adulteration

Revised guidelines perpetuate racial and ethnic disparities in lung cancer screening eligibility

Repeated injury to the epithelial tissue of airways causes "biological aging" of stem cells

Researchers seek to identify the role of hypoxia on red blood cell aging

Study findings could lead to novel ways to overcome tumor resistance to immunotherapies

Research pinpoints new therapeutic opportunity for ovarian clear cell carcinomas

Artificial intelligence predicts the risk of metastatic relapse in breast cancer patients

Discovery points toward a new strategy for treating Parkinson’s disease

Study paves the way for development of novel delivery systems to suppress HIV

Researchers provide structural insights into HCV receptor binding and entry

Heart attack survivors using a smartphone app experienced lower hospital readmission rates

Study to examine psychosocial factors associated with CVD risk among urban African American adults

Differences in DNA methylation could accurately predict progression of liver disease

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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