Phosphorous News and Research

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Researchers identify possible role of polyphosphate in dialysis-related amyloidosis

Long-term dialysis treatment is tough on the body in many ways, but one of the most serious complications is dialysis-related amyloidosis, a disease characterized by abnormal buildup of protein aggregates—called amyloid fibrils—in joints, tissues and organs.

8 Jul 2019

Harmful algal blooms in Lake Erie's central basin pose toxic threat

Harmful algal blooms pose a unique toxic threat in Lake Erie's central basin, new research has found.

18 May 2019

Excessive phosphate fertilizer may hurt plants by altering microbial composition in soil

Phosphorus is crucial for plant growth--with it, plants can acquire, transfer, and store the energy that helps them flourish in full health.

19 Mar 2019

The cytoskeleton of neurons found to play role in Alzheimer's disease

A researcher at the UPV/EHU has participated in a study describing what it is during the early stages of Alzheimer's that triggers the loss of dynamics and subsequent impairment of the dendritic spines, the compartments of the neurons responsible for receiving nerve impulses from other neurons.

17 Jan 2019

Reviewing applications of advanced materials in drug delivery and biomedicine

The Graphene family of materials has emerged as one of the most useful new age nano-biomaterials. Graphene-based materials exhibit excellent physicochemical properties, such as high electrical conductivity, mechanical strength, and high surface area with π-conjugated carbon atoms stacked to form honeycomb structure, suitable for binding other molecules.

11 Jan 2019

Nutrition has bigger positive impact on bone mass and strength than exercise

One question that scientists and fitness experts alike would love to answer is whether exercise or nutrition has a bigger positive impact on bone strength.

17 Oct 2018

Scientists create new tool to precisely control 3D architecture of linkages in drugs

When it comes to certain molecules, shape makes all the difference. The shape of limonene, for instance, a compound produced by citrus fruits, determines whether it tastes like orange juice or turpentine.

7 Aug 2018

Researchers develop optical fiber Bragg gratings that could be safely used in the body

For the first time, researchers have fabricated sensing elements known as fiber Bragg gratings inside optical fibers designed to dissolve completely inside the body.

5 Feb 2018

Researchers identify cytotoxic nature of two-dimensional black phosphorous

When environmental and soil chemist Baoshan Xing at the University of Massachusetts Amherst began reading in 2014 that a new, two-dimensional material known as layered black phosphorous (BP) was gaining the attention of biomedical researchers for use in drug delivery systems and tumor photothermal therapy, he was both intrigued and concerned.

31 Aug 2017

Research findings point to new strategies for tapping into plant energy to produce biofuels, biomaterials

Even plants have to live on an energy budget. While they're known for converting solar energy into chemical energy in the form of sugars, plants have sophisticated biochemical mechanisms for regulating how they spend that energy. Making oils costs a lot.

17 Mar 2017

Neutrons key to discovering new HIV drugs? An interview with Dr Matthew Blakeley

Neutron crystallography allows us to determine the three-dimensional structures of biological macromolecules, such as proteins, by means of the diffraction of neutrons from the regularly spaced atoms of a crystal.

21 Jul 2016

Scientific breakthrough could contribute to early diagnosis of osteoporosis, Alzheimer's

Scientists from the University of Granada have developed a new fluorescent dye capable of detecting, in a single test lasting 20 minutes, the presence of phosphate and biothiol inside living cells. This scientific breakthrough could contribute significantly to the early diagnosis of diseases such as osteoporosis, Alzheimer's, type 2 diabetes, and prostate cancer, since abnormal levels of both substances are associated with these diseases.

30 Jan 2016

DWU-based irrigation treatments benefit container-grown nursery plants

Competition for limited water resources is challenging producers of container-grown nursery plants to investigate alternative irrigation strategies.

23 Dec 2015

Study opens up new line of research into origin of digestive diseases

There are numerous studies related to the absorption of nutrients from the stomach since understanding what happens in our digestive system is crucial, for example, in order to be able to avoid in the future some of the diseases that affect part of the population to a lesser or greater extent.

29 Jun 2015

Rivers, streams could be a major source of antibiotic resistance in the environment

Rivers and streams could be a major source of antibiotic resistance in the environment. The discovery comes following a study on the Thames river by scientists at the University of Warwick's School of Life Sciences and the University of Exeter Medical School.

17 Feb 2015

Unnatural DNA bases: an interview with Professor Floyd E. Romesberg, The Scripps Research Institute

The natural DNA bases that form the letters of DNA are usually referred to as G, C, A, and T. Those are only the first letters of the chemical names. They’re often called nucleotides by their scientific name and all of them have in common a phosphate part, a sugar part and a nucleobase part.

21 Jul 2014

Kidney patients who take calcium to lower phosphorous levels at higher risk of death: Study

Kidney patients who take calcium supplements to lower their phosphorous levels may be at a 22 per cent higher risk of death than those who take other non-calcium based treatments, according to a new study by Women's College Hospital's Dr. Sophie Jamal.

20 Jul 2013

Research: Clean water and cattle grazing can coexist on national forest lands

Cattle grazing and clean water can coexist on national forest lands, according to research by the University of California, Davis.

30 Jun 2013

Spectrum Pharmaceuticals reveals positive RenaZorb Phase 1 clinical trial results

Spectrum Pharmaceuticals, a biotechnology company with fully integrated commercial and drug development operations with a primary focus in hematology and oncology, today announced positive, statistically significant data from the Company's Phase 1 clinical trial evaluating the safety and tolerability of RenaZorb (also referred to as SPI-014) in healthy volunteers.

8 Jan 2013

FDA expands approved use of Janssen Biotech’s Zytiga to treat men with mCRPC

The U.S. Food and Drug Administration today expanded the approved use of Zytiga (abiraterone acetate) to treat men with late-stage (metastatic) castration-resistant prostate cancer prior to receiving chemotherapy.

10 Dec 2012