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News articles about "tumor"

Optimal particle size for anticancer nanomedicines discovered

Nanomedicines consisting of nanoparticles for targeted drug delivery to specific tissues and cells offer new solutions for cancer diagnosis and therapy Understanding the interdependency of physiochemical properties of nanomedicines in correlation to their biological responses ... - Read More

Discovery of cellular snooze button advances cancer, biofuel research

The discovery of a cellular snooze button has allowed a team of Michigan State University scientists to potentially improve biofuel production and offer insight on the early stages of cancer The discovery that the protein ... - Read More

Nanoparticles get a magnetic handle: Glowing nanoparticles can be manipulated using magnetic fields

A long sought goal of creating particles that can emit a colorful fluorescent glow in a biological environment and that could be precisely manipulated into position within living cells has been achieved by a team ... - Read More

New 'lab-on-a-chip' could revolutionize early diagnosis of cancer

Scientists have been laboring to detect cancer and a host of other diseases in people using promising new biomarkers called exosomes Indeed Popular Science magazine named exosome based cancer diagnostics one of the 20 breakthroughs ... - Read More

'Cyberwar' against cancer gets a boost from intelligent nanocarriers

Two years ago Prof Eshel Ben Jacob of Tel Aviv University's School of Physics and Astronomy and Rice University's Center for Theoretical Biological Physics made the startling discovery that cancer like an enemy hacker in ... - Read More

Cancer Researchers Identify 'Achilles Heel' in Metabolic Pathway That Could Lead to New Treatments for Lung Cancer

Released 7 Oct 2014 2 00 PM EDTSource Newsroom UT Southwestern Medical Center more news from this source Contact Information Available for logged in reporters only Citations Cell MetabolismOct 8 2014 DALLAS – Oct 7 ... - Read More

Proteins such as tumor markers can be easily, sensitively detected by their scattered light

In future some diseases might be diagnosed earlier and treated more effectively Researchers at the Max Planck Institute for the Science of Light in Erlangen have developed an optical method that makes individual proteins such ... - Read More

Liposome research meets nanotechnology to improve cancer treatment

In the race to find more effective ways to treat cancer Boise State University biophysicist Daniel Fologea is working outside the rules of general mathematics that say one plus one equals two In his world ... - Read More

Introducing the multi-tasking nanoparticle

Kit Lam and colleagues from UC Davis and other institutions have created dynamic nanoparticles NPs that could provide an arsenal of applications to diagnose and treat cancer Built on an easy to make polymer these ... - Read More

Improving tumor radiation therapy: When basic ions break DNA down

Scientists now have a better understanding of how short DNA strands decompose in microseconds A European team found new fragmentation pathways that occur universally when DNA strands are exposed to metal ions from a family ... - Read More

Tool helps guide brain cancer surgery

A tool to help brain surgeons test and more precisely remove cancerous tissue was successfully used during surgery according to a Purdue University and Brigham and Women's Hospital study The Purdue designed tool sprays a ... - Read More

Noninvasive advanced image analysis could lead to better patient care

Lung cancer patients could receive more precise treatment and their progress could be better tracked using a new high tech method of non invasive medical imaging analysis according to a study published by the journal ... - Read More

'Molecular movies' will enable extraordinary gains in bioimaging, health research

Researchers have announced the creation of an imaging technology more powerful than anything that has existed before and is fast enough to observe life processes as they actually happen at the molecular level Chemical and ... - Read More

Antibodies from desert as guides to diseased cells

The use of nanoparticles in cancer research is considered as a promising approach in detecting and fighting tumor cells The method has however often failed because the human immune system recognizes the particles as foreign ... - Read More

Targeting tumors using silver nanoparticles

Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique and important properties Spherical in shape and silver in composition it is encased in a shell coated with a peptide ... - Read More

Design of self-assembling protein nanomachines starts to click: A nanocage builds itself from engineered components

A route for constructing protein nanomachines engineered for specific applications may be closer to reality Biological systems produce an incredible array of self assembling functional protein tools Some examples of these nanoscale protein materials are ... - Read More

Chemists discover structure of cancer drug candidate

Chemists at The Scripps Research Institute TSRI have determined the correct structure of a highly promising anticancer compound approved by the U S Food and Drug Administration FDA for clinical trials in cancer patients The ... - Read More

Safe alternatives to BPA: New technology may help identify

Numerous studies have linked exposure to bisphenol A BPA in plastic receipt paper toys and other products with various health problems from poor growth to cancer and the FDA has been supporting efforts to find ... - Read More

Going beyond the surface: New tech could take light-based cancer treatment deep inside the body

Photodynamic therapy PDT is an effective treatment for easily accessible tumors such as oral and skin cancer But the procedure which uses lasers to activate special drugs called photosensitizing agents isn't adept at fighting cancer ... - Read More

New technology using fluorescent proteins tracks cancer cells circulating in blood

After cancer spreads finding and destroying malignant cells that circulate in the body is usually critical to patient survival Now researchers reporting in the Cell Press journal Chemistry & amp Biology have developed a new ... - Read More
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