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.

International Microbicides Conference to discuss state of HIV prevention research

Researchers, activists and funders are meeting this week in Sydney to discuss the state of HIV prevention research. The biennial International Microbicides Conference, which was opened on Sunday evening by the Honorable Tanya Plibersek MP, Australian Minster of Health, is taking place amid renewed optimism about development and delivery of new HIV prevention options with the potential for ending the AIDS epidemic, including anti-retroviral based microbicides and pre-exposure prophylaxis.

17 Apr 2012

Air pollution can contribute to obesity in children

Overall, 17% of children in the United States are obese, and in inner-city neighborhoods, the prevalence is as high as 25%. While poor diets and physical inactivity are the main culprits, there is new evidence that air pollution can play a role.

17 Apr 2012

Key finding in regulation of intraocular pressure in glaucoma

A six-year collaboration between two faculty members of Bascom Palmer Eye Institute of the University of Miami Miller School of Medicine has yielded new insight regarding the regulation of intraocular pressure (IOP) in glaucoma - an irreversible blinding disease that causes progressive visual impairment due to optic nerve damage and is the leading cause of blindness worldwide.

6 Apr 2012

Akebia completes AKB-6548 Phase 2 study for anemia in CKD patients

Akebia Therapeutics, Inc., a pharmaceutical discovery and development company focused on anemia and vascular disorders, today announced that it has successfully completed a randomized, double-blinded, placebo-controlled Phase 2 dose-ranging study of AKB-6548 in patients with stage 3 and 4 chronic kidney disease (CKD).

6 Apr 2012

Public service announcement on pediatric pulmonary hypertension

Pulmonary hypertension (PH) sounds like an adult disease, but the life-threatening lung condition strikes children too. Ten-year-old Lucas Van Wormer is one of them.

3 Apr 2012

New preclinical data on ARIAD's ponatinib and AP26113 study presented at AACR meeting

ARIAD Pharmaceuticals, Inc. today announced the presentation of new preclinical data on its investigational pan-BCR-ABL inhibitor, ponatinib, and its investigational dual EGFR-ALK inhibitor, AP26113, at the American Association for Cancer Research Annual Meeting in Chicago.

3 Apr 2012

Study sheds light on cellular mechanisms involved in flu resistance

Scientists from the University of Utah School of Medicine have discovered that a mouse protein called IFITM3 contributes to the body's defense against some types of viral infections by binding to an enzyme responsible for regulating the pH of a cell's waste disposal system.

2 Apr 2012

New MRI method to test effectiveness of baking soda against breast cancer

A University of Arizona study that looks to improve the way doctors can measure the effectiveness of drinking baking soda to fight breast cancer has received a $2 million grant from the National Institutes of Health.

28 Mar 2012

NCCN issues first ever clinical practice guidelines for ALL

The National Comprehensive Cancer Network has issued its first ever NCCN Clinical Practice Guidelines in Oncology for Acute Lymphoblastic Leukemia.

21 Mar 2012

New antibiotic shows promise against bovine mastitis

Food-borne diseases might soon have another warrior to contend with, thanks to a new molecule discovered by chemists at the University of Illinois. The new antibiotic, an analog of the widely used food preservative nisin, also has potential to be a boon to the dairy industry as a treatment for bovine mastitis.

20 Mar 2012

Top-line data from Provectus' PH-10 Phase 2 trial on plaque psoriasis

Provectus Pharmaceuticals, Inc., a development-stage oncology and dermatology biopharmaceutical company, announced top-line data for the company's randomized controlled trial (RCT) of PH-10 for mild-to-moderate plaque psoriasis.

19 Mar 2012

Thermo Fisher Scientific launches Acclaim Surfactant Plus and MAbPac SCX-10 chromatography columns

Thermo Fisher Scientific Inc., the world leader in serving science, today introduced new chromatography columns, the Thermo Scientific Acclaim Surfactant Plus and smaller-particle sized Thermo Scientific MAbPac SCX-10.

From Thermo Fisher Scientific Inc. 12 Mar 2012

Consumers equate cost with quality of health care providers

When asked to choose a health care provider based only on cost, consumers choose the more expensive option, according to a new study funded by HHS' Agency for Healthcare Research and Quality (AHRQ) that appears in the March issue of Health Affairs.

6 Mar 2012

Inhalation of nitric oxide could help improve blood flow to ischemic brain

LMU researchers developed a new strategy for the treatment of stroke, which could help to improve blood flow to ischemic brain. Strokes are due to a localized reduction in the blood supply to the brain, mainly due to the blockage of a vessel by a blood clot.

5 Mar 2012

Mayo researchers gain insights into function of histone chaperones

Mayo Clinic researchers have gained insights into the function of a member of a family of specialized proteins called histone chaperones. Using nuclear magnetic resonance (NMR) spectroscopy and X-ray crystallography, they have determined the 3-D structure and interactions of the histone chaperone Rtt106 down to the atomic details.

1 Mar 2012

Clinton discusses GHI in testimony on FY13 USAID, state department budget request

"People look to the U.S. to protect our allies; stand by our principles; serve as an honest broker in making peace; to fight hunger, poverty, and disease; to stand up to bullies and tyrants everywhere," Secretary of State Hillary Rodham Clinton said on Tuesday in testimony to the Senate Appropriations Subcommittee on State, Foreign Operations, and Related Programs, and she added that to do so "takes more than just resolve.

1 Mar 2012

Chemists build light-controlled neural inhibitor

The notion of a pain switch is an alluring idea, but is it realistic? Well, chemists at LMU Munich, in collaboration with colleagues in Berkeley and Bordeaux, have now shown in laboratory experiments that it is possible to inhibit the activity of pain-sensitive neurons using an agent that acts as a photosensitive switch. For the LMU researchers, the method primarily represents a valuable tool for probing the neurobiology of pain.

23 Feb 2012

Southeast Minnesota Beacon Community to demonstrate HIE technology at HiMSS Conference

Medical records are an invaluable tool in treating patients. When a caregiver has ample information regarding a person's medical history, treatments are more effective and efficient. Unfortunately, few people have complete medical records -- due, in large part, to a lack of any universal repository tools for keeping those records.

22 Feb 2012

Study aims to achieve early detection of heart disease

With the month of February designated as Heart Health Month, physician-researchers in the Division of Cardiology at the Los Angeles Biomedical Research Institute (LA BioMed) - Dr. Matthew Budoff and Dr. Ronald Oudiz - continue to pave the way with their efforts to develop treatments and therapies for conditions affecting the heart, and to help improve overall heart health.

22 Feb 2012

WSU research project to promote HIV testing in African-Americans

A grant from the Centers for Disease Control and Prevention, administered by the Michigan Department of Community Health, is helping a Wayne State University researcher's effort to promote HIV testing among African-Americans.

2 Feb 2012