Nanoparticles News and Research

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Scientists explain the existence of intrinsic chirality in ordinary nanocrystals

A team of scientists from ITMO University and Trinity College Dublin published first experimental results showing that ordinary nanocrystals possess intrinsic chirality and can be produced under normal conditions as a half-and-half mixture of mirror images of each other.

18 Jun 2015

Breakthrough discovery on element transformation could lead to new way for treating cancer with radiation

Chemists at Tufts University's School of Arts and Sciences, collaborating with PerkinElmer and UCL (University College London), have witnessed atoms of one chemical element morph into another for the first time ever -- a feat that produced an unexpected outcome that could lead to a new way to safely treat cancer with radiation.

17 Jun 2015

Nanoplatform technology that detects early stages of cancer receives U.S. patent

A U.S. patent has been awarded to a Kansas State University technology that quickly detects the early stages of cancer before physical symptoms ever appear.

17 Jun 2015

Cancer cases among athletes playing on synthetic turf fields continue to grow

Cancer cases among athletes who have played on synthetic turf fields are being gathered in a ever lengthening list, reports Environment and Human Health, Inc., an organization of physicians and public health professionals.

17 Jun 2015

Weill Cornell scientists reveal how XBP1 gene can trigger immune responses against ovarian tumors

Ovarian cancer shuts down immune system cells that would otherwise act as a first line of defense against the deadly tumor, Weill Cornell Medical College scientists report today. But a therapy that restores the cells' disease-fighting abilities could provide a powerful new strategy to attack the cancer, which kills more than 14,000 women each year.

12 Jun 2015

Catalan researchers first to use liposomes to fight against diabetes

For the first time liposomes that imitate cells in the process of natural death have been used to treat Diabetes. Researchers at Germans Trias Research Institute (at UAB-Campus of International Excellence Sphere) generated liposomes in collaboration with professionals from the ICN2. PLOS ONE Journal publishes the work.

10 Jun 2015

Researchers investigate how ingested nanoparticles may influence metabolic processes

Researchers at Binghamton University believe understanding nano particles' ability to influence our metabolic processing may be integral to mediating metabolic disorders and obesity, both of which are on the rise and have been linked to processed foods.

10 Jun 2015

Gold nanoparticles with functional surfaces regulate osteogenic differentiation of stem cells

Tissue Regeneration Materials Unit (Guoping Chen, Unit Director) at the International Center for Materials Nanoarchitectonics (MANA) (Masakazu Aono, Director General, MANA), NIMS (Sukekatsu Ushioda, President) successfully developed gold nanoparticles that have functional surfaces and act on osteogenic differentiation of stem cells.

8 Jun 2015

Study: Intravenous nutrition source may significantly reduce toxicity of platinum-based cancer drugs

A single dose of an FDA-approved intravenous nutrition source may be able to significantly reduce the toxicity and increase the bioavailability of platinum-based cancer drugs, according to a study by Carnegie Mellon University biologists published in Scientific Reports.

3 Jun 2015

Nanoparticle-based therapy effective in treating mice with multiple myeloma

Researchers have designed a nanoparticle-based therapy that is effective in treating mice with multiple myeloma, a cancer of immune cells in the bone marrow.

21 May 2015

Case Western Reserve researchers find potential game-changer for triple-negative breast cancer

Researchers at Case Western Reserve University combined finely crafted nanoparticles with one of nature's potent disrupters to prevent the spread of triple-negative breast cancer in mouse models.

13 May 2015

Researchers study early response of cells to ischemia

A group of researchers from the Lomonosov Moscow State University in collaboration with their Irish colleagues from the University College Cork has studied the early response of cells to ischemia, which is a restriction in blood supply to tissues causing the death of the cell.

6 May 2015

Metal oxide nanoparticles induce changes in human colon

Exposure of a model human colon to metal oxide nanoparticles, at levels that could be present in foods, consumer goods, or treated drinking water, led to multiple, measurable differences in the normal microbial community that inhabits the human gut.

5 May 2015

Researchers examine alternative antimicrobials to lower bacterial contamination in fresh produce

Nearly half of foodborne illnesses in the U.S. from 1998 through 2008 have been attributed to contaminated fresh produce. Prevention and control of bacterial contamination on fresh produce is critical to ensure food safety. The current strategy remains industrial washing of the product in water containing chlorine. However, due to sanitizer ineffectiveness there is an urgent need to identify alternative antimicrobials, particularly those of natural origin, for the produce industry.

30 Apr 2015

Yale researchers successfully correct gene mutation that causes cystic fibrosis

Yale researchers successfully corrected the most common mutation in the gene that causes cystic fibrosis, a lethal genetic disorder. The study was published April 27 in Nature Communications.

28 Apr 2015

TWi signs Settlement Agreement with Takeda on patent litigation related to generic Dexilant

TWi Pharmaceuticals, Inc. today announced that it has entered into a Settlement Agreement with Takeda Pharmaceutical Company Limited, Takeda Pharmaceuticals U.S.A., Inc., Takeda Pharmaceuticals America, Inc. (individually and collectively, "Takeda") to settle and dismiss all outstanding patent litigation related to TWi's generic dexlansoprazole delayed release capsules for oral administration in 30 mg and 60 mg dosage strengths.

27 Apr 2015

Scientists report novel approach to reverse Parkinson's-like symptoms in rats

As baby boomers age, the number of people diagnosed with Parkinson's disease is expected to increase. Patients who develop this disease usually start experiencing symptoms around age 60 or older. Currently, there's no cure, but scientists are reporting a novel approach that reversed Parkinson's-like symptoms in rats.

23 Apr 2015

Simple, effective portable tool can help predict avian flu outbreaks

A simple and effective portable tool to predict avian flu outbreaks on farms has been created by University of Guelph researchers.

12 Apr 2015

New automated tool rapidly delivers large particles into mammalian cells

A new device developed by UCLA engineers and doctors eventually help scientists study the development of disease, enable them to capture improved images of the inside of cells and lead to other improvements in medical and biological research.

10 Apr 2015

UAB scientists create alternative to the use of viruses in gene therapy

A team of scientists from the Institute for Biotechnology and Biomedicine at the UAB has produced an alternative to the use of viruses in gene therapy. The researchers synthesised nanoparticles which act as artificial viruses, capable of surrounding DNA fragments and releasing them as therapeutic agents, with no biological risk, into the interior of the cells.

9 Apr 2015

Nanoparticles News and Research

Scientists explain the existence of intrinsic chirality in ordinary nanocrystals

Breakthrough discovery on element transformation could lead to new way for treating cancer with radiation

Nanoplatform technology that detects early stages of cancer receives U.S. patent

Cancer cases among athletes playing on synthetic turf fields continue to grow

Weill Cornell scientists reveal how XBP1 gene can trigger immune responses against ovarian tumors

Catalan researchers first to use liposomes to fight against diabetes

Researchers investigate how ingested nanoparticles may influence metabolic processes

Gold nanoparticles with functional surfaces regulate osteogenic differentiation of stem cells

Study: Intravenous nutrition source may significantly reduce toxicity of platinum-based cancer drugs

Nanoparticle-based therapy effective in treating mice with multiple myeloma

Case Western Reserve researchers find potential game-changer for triple-negative breast cancer

Researchers study early response of cells to ischemia

Metal oxide nanoparticles induce changes in human colon

Researchers examine alternative antimicrobials to lower bacterial contamination in fresh produce

Yale researchers successfully correct gene mutation that causes cystic fibrosis

TWi signs Settlement Agreement with Takeda on patent litigation related to generic Dexilant

Scientists report novel approach to reverse Parkinson's-like symptoms in rats

Simple, effective portable tool can help predict avian flu outbreaks

New automated tool rapidly delivers large particles into mammalian cells

UAB scientists create alternative to the use of viruses in gene therapy

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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

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