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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.

New study shows how immune cells process and use energy

For years, scientists have used cells grown in petri dishes to study the metabolic processes that fuel the immune system. But a new report in Immunity suggests looking outside the dish and into living organisms gives a drastically different view of the way immune cells process and use energy.

11 Oct 2019

Nationwide study to examine if sleep problems are linked to cognitive decline and Alzheimer's

Everybody knows sleep is good for your body. It may be good for your mind, too.

11 Oct 2019

Two new grants to support researchers to better understand, manage metastasis of melanoma

The American Cancer Society and Melanoma Research Alliance have selected two new promising projects in a second round of funding under a partnership between ACS & MRA. The first grants funded through the partnership, in 2018, focused on advancing research to reduce side effects resulting from cancer treatments with immune-checkpoint inhibitors.

10 Oct 2019

New study to examine link between sleep problems, cognitive decline and Alzheimer's disease

Everybody knows sleep is good for your body. It may be good for your mind, too. That's what scientists at Wake Forest School of Medicine will attempt to determine thanks to a $5.3 million grant from the National Institute on Aging, part of the National Institutes of Health.

10 Oct 2019

Genetic mechanisms could serve as a road map for screening new drugs to prolong healthy lifespan

The discovery in the 1990s that a mutation in a single gene of an experimental worm could double its lifespan set off a stampede of research on the molecular biology of aging and triggered hopes that drug therapies or other interventions could be developed to extend healthy human lifespan. But as is often the case in science, the genetic regulation of aging is more complicated than it first appeared.

10 Oct 2019

‘Sticky’ gene may boost the nerve calming effects of Valium

Between 1999 and 2017, the United States experienced a 10-fold increase in the number of people who died from overdoses of Valium and other benzodiazepines.

10 Oct 2019

Fetal gut has more well-developed immune capabilities than previously thought

Most biology textbooks explain that the fetal immune system is largely undeveloped and that it learns after being exposed to the world at birth. New research from the University of Pittsburgh School of Medicine and UPMC Children's Hospital of Pittsburgh challenges that paradigm, and provides the first comprehensive look at the immune system of the developing gut.

10 Oct 2019

MDI Biological Laboratory scientist awarded federal grant for aging research

The MDI Biological Laboratory has announced that the U.S. Department of Health and Human Services has awarded a grant in the amount of $373,500 per year for five years to Aric Rogers, Ph.D., to support his research on the cellular and molecular mechanisms governing aging.

10 Oct 2019

Researchers identify mechanism for cartilage repair

Contrary to popular belief, cartilage in human joints can repair itself through a process similar to that used by creatures such as salamanders and zebrafish to regenerate limbs, researchers at Duke Health found.

10 Oct 2019

New microneedle insulin pill avoids injections, applies insulin to gut wall

Quite a few drugs such as insulin are made up of protein and hence can’t be taken internally, as the gut breaks them down, rendering them useless. Thus these have to be administered by injection, and in the case of drugs that have to be taken several times a day this is a definite limitation.

10 Oct 2019

Nervous system plays vital role in age-related weakness, study finds

A study recently published by researchers from the Ohio Musculoskeletal and Neurological Institute at the Ohio University Heritage College of Osteopathic Medicine, in collaboration with a colleague from outside Ohio University, finds new evidence to support the belief that the nervous system plays an important role in age-related weakness.

9 Oct 2019

New insight into presynaptic distribution and profile of mitochondria in calyx of Held

The ability to hear relies on neurons to constantly transmit information at very rapid timescales. This rapid rate of information transmission results in intense energetic demands. Within our cells, microscopic power plants called mitochondria provide the main source of energy keeping our bodies moving.

9 Oct 2019

β-blockers could regenerate infant heart muscle, mitigate effects of congenital heart disease

Surgery can mend congenital heart defects shortly after birth, but those babies will carry a higher risk of heart failure throughout the rest of their lives. Yet, according to a Science Translational Medicine study published today by UPMC Children's Hospital of Pittsburgh researchers, β-blockers could supplement surgery to regenerate infant heart muscle and mitigate the lasting effects of congenital heart disease.

9 Oct 2019

New smart prosthetic sockets aim to improve comfort, performance in prostheses

As a physically active college student Trevor LeMaster is no stranger to bodily aches and pains. He is a runner and a former high school wrestler who experiences soreness and workout injuries. LeMaster is also a transfemoral amputee and has first-hand knowledge of the impacts the fit of his prosthetic device has on his residual limb.

9 Oct 2019

Maintaining weight loss over long-term can benefit patients with Type 2 diabetes

People with Type 2 diabetes who regained weight forfeited the initial benefits of reduced risk of heart disease or stroke compared to those who maintained their weight loss, according to new research published in the Journal of the American Heart Association, the open access journal of the American Heart Association.

9 Oct 2019

Dog owners live longer

Taking care of pets has been shown to provide a plethora of health benefits. Now, dog lovers may have a new reason to love their pets more as two new studies found that owning a dog is tied to a longer life, with a lower risk of premature death, especially among those who had a heart attack and stroke.

9 Oct 2019

Research provides evidence to support expansion of insurance coverage of NIPT

Research conducted by the University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences provides evidence to support expansion of insurance plan coverage of noninvasive prenatal testing (NIPT), a simple maternal blood draw which screens for fetal chromosomal disorders including trisomy 13 (Patau syndrome), trisomy 18 (Edwards syndrome), and trisomy 21 (Down syndrome), to women under the age of 35.

8 Oct 2019

Combination treatment cures pancreatic cancer, reprograms the immune system

A University of Rochester Wilmot Cancer Institute research team reports that combining a type of radiation therapy with immunotherapy not only cures pancreatic cancer in mice, but appears to reprogram the immune system to create an "immune memory" in the same way that a vaccine keeps the flu away.

8 Oct 2019

Differences at the single-cell level can predict responses to BRAF inhibitor therapy

Patients with advanced melanoma have been able to live longer because of several newly approved targeted treatment options, including BRAF and MEK inhibitors. However, patients will often have different responses to the same treatment due to genetic variability.

8 Oct 2019

Unique program to initiate breastfeeding in vulnerable infants

The benefits of breastfeeding for both mother and child are well-recognized, including for late preterm infants. But because LPI do not have fully developed brains, they may experience difficulties latching and/or sustaining a latch on the breast to have milk transfer occur.

8 Oct 2019

pH News and Research

Further Reading

New study shows how immune cells process and use energy

Nationwide study to examine if sleep problems are linked to cognitive decline and Alzheimer's

Two new grants to support researchers to better understand, manage metastasis of melanoma

New study to examine link between sleep problems, cognitive decline and Alzheimer's disease

Genetic mechanisms could serve as a road map for screening new drugs to prolong healthy lifespan

‘Sticky’ gene may boost the nerve calming effects of Valium

Fetal gut has more well-developed immune capabilities than previously thought

MDI Biological Laboratory scientist awarded federal grant for aging research

Researchers identify mechanism for cartilage repair

New microneedle insulin pill avoids injections, applies insulin to gut wall

Nervous system plays vital role in age-related weakness, study finds

New insight into presynaptic distribution and profile of mitochondria in calyx of Held

β-blockers could regenerate infant heart muscle, mitigate effects of congenital heart disease

New smart prosthetic sockets aim to improve comfort, performance in prostheses

Maintaining weight loss over long-term can benefit patients with Type 2 diabetes

Dog owners live longer

Research provides evidence to support expansion of insurance coverage of NIPT

Combination treatment cures pancreatic cancer, reprograms the immune system

Differences at the single-cell level can predict responses to BRAF inhibitor therapy

Unique program to initiate breastfeeding in vulnerable infants

Expanding research and clinical options for children with cancer

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

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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