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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.

Older adults embrace digital health portals despite billing concerns

When today's older adults were growing up, the only way to get information to your doctor or their clinic was a phone call. And getting more than a simple answer probably meant going in for an appointment.

4 Apr 2025

Novel NK cell therapy shows strong response in lymphoma patients

A novel cell therapy approach using cord blood-derived natural killer (NK) cells pre-complexed with AFM13, or acimtamig, a CD30/CD16A bispecific antibody, was safe and generated strong response rates for patients with refractory CD30-positive lymphomas, according to a new study from The University of Texas MD Anderson Cancer Center.

4 Apr 2025

Gut bacteria may reduce the effectiveness of common medications

A new study, published today in Nature Chemistry by researchers from the University of Pittsburgh and Yale University, shows how common gut bacteria can metabolize certain oral medications that target cellular receptors called GPCRs, potentially rendering these important drugs less effective.

3 Apr 2025

Heart failure linked to faster cognitive decline

There are over six million Americans with heart failure who are at greater risk of losing their cognitive abilities earlier in life, a study suggests.

3 Apr 2025

Exploring drug absorption models through particle size, dose, and confinement

Learn how particle size, dose, and confinement parameters advance drug absorption modeling.

From Pion Inc 3 Apr 2025

Weekend exercise can offer the same health benefits as daily workouts

Being physically active for one to two days a week, often called a "weekend warrior," may provide comparable health and life-prolonging benefits as smaller doses of daily physical activity if the physical effort is moderate to vigorous and totals 150 minutes a week in line with recommended guidelines for weekly physical activity, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

2 Apr 2025

New drug restores vision by regenerating retinal nerves

Vision is one of the most crucial human senses, yet over 300 million people worldwide are at risk of vision loss due to various retinal diseases.

1 Apr 2025

NYC and Baltimore scientists awarded grants for cardiovascular and diabetes research

A New York City-based physician scientist who explores ways to improve health by looking at the ways in which cells and molecules impact disease and an epidemiologist from Baltimore who has devoted her career to identifying ways to improve screening, diagnosis and patient care for people with diabetes are the most recent American Heart Association Merit Award recipients.

1 Apr 2025

NIH funds research to develop a game-changing HIV diagnostic tool

As of the end of 2023, nearly 40 million people worldwide were living with HIV, including approximately 1.2 million in the United States.

1 Apr 2025

The evolution of OCT for retinal imaging and disease intervention

Dr. Yifan Jian explores the evolution of OCT, challenges in retinal imaging, and AI's potential in biophotonics, shaping the future of ophthalmic diagnostics.

From Avantier Inc. 1 Apr 2025

New TIL therapy improves treatment's effectiveness in patients with metastatic gastrointestinal cancers

A new form of tumor infiltrating lymphocyte (TIL) therapy, a form of personalized cancer immunotherapy, dramatically improved the treatment's effectiveness in patients with metastatic gastrointestinal cancers, according to results of a clinical trial led by researchers at the National Institutes of Health (NIH).

1 Apr 2025

New tool helps predict CAR T therapy outcomes for lymphoma patients

Researchers with City of Hope, one of the largest and most advanced cancer research and treatment organizations in the United States, with its National Medical Center in Los Angeles ranked among the nation's top 5 cancer centers by U.S. News & World Report, and MSK have created a tool that uses machine learning to assess a non-Hodgkin lymphoma (NHL) patient's likely response to chimeric antigen receptor (CAR) T cell therapy before starting the treatment, according to study results published today in Nature Medicine.

1 Apr 2025

WINREVAIR™ (sotatercept-csrk) reduced the risk of a composite of all-cause death, lung transplantation and hospitalization for pulmonary arterial hypertension (PAH) by 76% compared to placebo in the phase 3 ZENITH trial

Merck, known as MSD outside of the United States and Canada, today announced the first presentation of results from the Phase 3 ZENITH trial evaluating WINREVAIR™ (sotatercept-csrk) compared to placebo in adults with pulmonary arterial hypertension (PAH, Group 1 PH) WHO* functional class (FC) III or IV at high risk of mortality who were on maximum tolerated background PAH therapy. At a median follow-up of 10.6 months (range, 0.3-26.1), WINREVAIR reduced the relative risk of major morbidity and mortality events (the composite of all-cause death, lung transplantation and PAH worsening-related hospitalization of ≥24 hours) by 76% (HR=0.24 [95% CI, 0.13-0.43]; p<0.0001 [1-sided]) compared to placebo.

1 Apr 2025

Study: Mental health providers often miss bulimia diagnosis

When presented with a vignette describing the behaviors and characteristics of a patient with disordered eating, only a quarter of mental health providers who participated in a new study were able to correctly diagnose bulimia nervosa.

1 Apr 2025

Speech neuroprosthesis unlocks near-real-time communication for patients with paralysis

Marking a breakthrough in the field of brain-computer interfaces (BCIs), a team of researchers from UC Berkeley and UC San Francisco has unlocked a way to restore naturalistic speech for people with severe paralysis.

31 Mar 2025

Assessing the impact of the particle drift effect on oral drug absorption using flux tools

Discover how particle drift analysis using flux tools improves oral drug absorption in pharmaceutical research.

From Pion Inc 31 Mar 2025

3D-printed hydrogel offers new hope for meniscus tear treatment

Meniscus tears are common knee injuries that have long frustrated patients and doctors due to limited repair options.

28 Mar 2025

New insights into how glutamate opens brain cell signaling channels

In an effort to understand how brain cells exchange chemical messages, scientists say they have successfully used a highly specialized microscope to capture more precise details of how one of the most common signaling molecules, glutamate, opens a channel and allows a flood of charged particles to enter.

28 Mar 2025

GLDH proposed as a more accurate biomarker for liver injury detection

Researchers from Critical Path Institute's® (C-Path) Predictive Safety Testing Consortium have proposed glutamate dehydrogenase (GLDH) as a more liver-specific biomarker for detecting liver injury, supporting clearer decision-making.

28 Mar 2025

Growth factor cocktail could reverse deadly effects of anthrax toxin

Anthrax, an infectious disease caused by the bacterium Bacillus anthracis, is often treatable in its early stages. But once the disease has progressed beyond the "point of no return" after just a few days, patients are almost certainly doomed.

28 Mar 2025