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.

Moffitt Cancer Center researchers identify hidden target of ROS1 inhibitor lorlatinib

Targeted cancer drugs are widely used because of their ability to inhibit specific proteins involved in cancer development with fewer side effects compared to chemotherapy drugs.

16 Oct 2023

Racial and ethnic disparities in surgical outcomes cost lives

About 12,000 Black and Hispanic patients who died after surgery the past two decades may have lived if there were no racial and ethnic disparities among Americans having surgery, suggests a study of more than 1.5 million inpatient procedures presented at the ANESTHESIOLOGY 2023 annual meeting.

15 Oct 2023

Anesthesiologist-administered sedation improves discharge outcomes for patients after common procedures

Patients who had common procedures performed outside of the operating room (OR) were more likely to go home instead of to a long-term care facility when they were discharged from the hospital if their sedation was administered or directed by an anesthesiologist, rather than by a physician who is not a trained anesthesiologist, according to a first-of-its-kind study presented at the ANESTHESIOLOGY® 2023 annual meeting.

15 Oct 2023

Virtual reality can help calm caregivers of surgery-bound children

Virtual reality (VR) may be an effective and reliable tool to alleviate the anxiety experienced by most parents or caregivers when their child undergoes surgery, according to research presented at the ANESTHESIOLOGY® 2023 annual meeting.

15 Oct 2023

Investigational drug restores calcium levels in rare genetic disorder

An investigational drug, encaleret, restored calcium levels in people with autosomal dominant hypocalcemia type 1 (ADH1), a rare genetic disorder marked by an imbalance of calcium in the blood and urine, as well as abnormally low levels of parathyroid hormone, which regulates blood calcium levels.

13 Oct 2023

New insights into coronavirus E channel could lead to antiviral drugs

The genome of the SARS-CoV-2 virus encodes 29 proteins, one of which is an ion channel called E. This channel, which transports protons and calcium ions, induces infected cells to launch an inflammatory response that damages tissues and contributes to the symptoms of Covid-19.

13 Oct 2023

Strong antibody response and nasal cytokines may protect young children from severe COVID-19

New research helps explain why young children have lower rates of severe COVID-19 than adults. A study of infants and young children found those who acquired SARS-CoV-2 had a strong, sustained antibody response to the virus and high levels of inflammatory proteins in the nose but not in the blood.

13 Oct 2023

Scientists discover feedback loop that controls itch and inflammation

It can be a relief to scratch the occasional itch, but when itch gets out of control, it can become a serious health problem. How does the body know when to stop?

13 Oct 2023

Calorie restriction may rejuvenate muscles and activate biological pathways for healthy aging

Reducing overall calorie intake may rejuvenate your muscles and activate biological pathways important for good health, according to researchers at the National Institutes of Health and their colleagues.

13 Oct 2023

University of Kentucky selected as the nationwide coordination center for NIH racial equity initiative

The University of Kentucky has been selected as the nationwide coordination center for a National Institutes of Health (NIH) initiative. Danelle Stevens-Watkins, Ph.D., will lead the National Institute on Drug Abuse (NIDA) Racial Equity Initiative as principal investigator.

13 Oct 2023

New technique to control severe bleeding increases risk of death, study finds

A new technique used to control severe bleeding in injured patients has been found to increase the risk of death, according to new research from the University of Aberdeen, in Scotland, which was led by University of Alabama at Birmingham trauma surgeon and professor Jan Jansen, Ph.D. Jansen was a surgeon and researcher in Aberdeen before moving to the United States in 2017.

13 Oct 2023

Researchers identify genes that may improve success of fecal microbe transplants

Fecal microbe transplants from healthy donors can treat patients with recurrent Clostridium difficile infections. However, after tens of thousands transplants, little was known about which donor strains provide long-term engraftment, and which engraft early after the transplant.

13 Oct 2023

Opioid prescribing limits may not worsen patient experience after common surgeries

Worries that surgery patients would have a tougher recovery if their doctors had to abide by a five-day limit on opioid pain medication prescriptions didn't play out as expected, a new study finds.

13 Oct 2023

Nongenetic mechanisms play a role in lung cancer treatment resistance

In a recent study led by Ravi Salgia, M.D., Ph.D., the Arthur & Rosalie Kaplan Chair in Medical Oncology, a team of researchers from City of Hope, one of the largest cancer research and treatment organizations in the United States, and other institutions found that nongenetic mechanisms are important in lung cancer patients who develop a resistance to one cancer therapy.

13 Oct 2023

Traffic air pollution linked to serious neonatal complications

Exposure to traffic-related air pollution during pregnancy is associated with serious neonatal complications, according to a study by UT Southwestern Medical Center researchers that matched records from more than 60,000 births with air-monitoring data.

13 Oct 2023

Intracellular journey: The penetration of antidepressants into cells, organelles, and membranes

Researchers in neuropsychopharmacology challenge conventional wisdom about antidepressants' actions, revealing significant intracellular activity that influences their effectiveness. Utilizing advanced technologies, the study prompts a reevaluation of drug targeting and mechanisms, opening new avenues for treating depression.

12 Oct 2023

Invasive mosquito species may be spreading new form of malaria in East Africa

Turkana County in northwestern Kenya was supposed to be the land that malaria forgot. An arid, windy region abutting Uganda, South Sudan and Ethiopia, its climate was thought to be too dry for the mosquitoes that harbor malaria-causing parasites, and thus it has been excluded from national efforts to prevent the spread of the disease.

12 Oct 2023

Common herbicide exposure linked to worse brain function in adolescents

Herbicides are the most used class of pesticides worldwide, with uses in agriculture, homes and industry. Exposures to two of the most popular herbicides were associated with worse brain function among adolescents, according to a study led by researchers at the Herbert Wertheim School of Public Health and Human Longevity Science at University of California San Diego.

12 Oct 2023

TTUHSC receives nearly $2.3 million in CPRIT grants to support cancer research

The Cancer Prevention and Research Institute of Texas (CPRIT) recently awarded grants to four researchers from the Texas Tech University Health Sciences Center (TTUHSC).

12 Oct 2023

New topical drug shows promise in preventing cutaneous squamous cell carcinoma

Cutaneous squamous cell carcinoma is the second most common type of skin cancer in the United States, impacting approximately 700,000 people each year.

11 Oct 2023

pH News and Research

Further Reading

Moffitt Cancer Center researchers identify hidden target of ROS1 inhibitor lorlatinib

Racial and ethnic disparities in surgical outcomes cost lives

Anesthesiologist-administered sedation improves discharge outcomes for patients after common procedures

Virtual reality can help calm caregivers of surgery-bound children

Investigational drug restores calcium levels in rare genetic disorder

New insights into coronavirus E channel could lead to antiviral drugs

Strong antibody response and nasal cytokines may protect young children from severe COVID-19

Scientists discover feedback loop that controls itch and inflammation

Calorie restriction may rejuvenate muscles and activate biological pathways for healthy aging

University of Kentucky selected as the nationwide coordination center for NIH racial equity initiative

New technique to control severe bleeding increases risk of death, study finds

Researchers identify genes that may improve success of fecal microbe transplants

Opioid prescribing limits may not worsen patient experience after common surgeries

Nongenetic mechanisms play a role in lung cancer treatment resistance

Traffic air pollution linked to serious neonatal complications

Intracellular journey: The penetration of antidepressants into cells, organelles, and membranes

Invasive mosquito species may be spreading new form of malaria in East Africa

Common herbicide exposure linked to worse brain function in adolescents

TTUHSC receives nearly $2.3 million in CPRIT grants to support cancer research

New topical drug shows promise in preventing cutaneous squamous cell carcinoma

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