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News articles about "treatment"

Changing shape makes chemotherapy drugs better at targeting cancer cells

cancer
Bioengineering researchers at University of California Santa Barbara have found that changing the shape of chemotherapy drug nanoparticles from spherical to rod shaped made them up to 10 000 times more effective at specifically targeting ... - Read More

BPA may affect the developing brain by disrupting gene regulation

developing, BPA
Environmental exposure to bisphenol A BPA a widespread chemical found in plastics and resins may suppress a gene vital to nerve cell function and to the development of the central nervous system according to a ... - Read More

'NanoVelcro' device to grab single cancer cells from blood: Improvement enables 'liquid biopsies' for metastatic melanoma

cancer
Researchers at UCLA report that they have refined a method they previously developed for capturing and analyzing cancer cells that break away from patients' tumors and circulate in the blood With the improvements to their ... - Read More

Protein 'passport' helps nanoparticles get past immune system

System, Immune system
The body's immune system exists to identify and destroy foreign objects whether they are bacteria viruses flecks of dirt or splinters Unfortunately nanoparticles designed to deliver drugs and implanted devices like pacemakers or artificial joints ... - Read More

Sunlight yields more efficient carbon dioxide to methanol model

Methanol
Researchers from The University of Texas at Arlington are pioneering a new method for using carbon dioxide or CO2 to make liquid methanol fuel by using copper oxide nanowires and sunlight Share This See Also ... - Read More

Cure for common hangover? 'Pill' mimics action of human liver in fighting alcohol intoxication

Enzyme, Enzyme, Engineering, Enzyme, enzyme
In a discovery that could promise a quick fix to the common hangover a team of researchers led by UCLA engineers has identified a method for speeding up the body's reaction to the consumption of ... - Read More

Balsam for the Bones: Chemists develop a nanopaste for the repair of bone defects

Calcium
Following accidents or cancer surgery surgeons often have to transplant healthy bone tissue or synthetic material to repair the resulting bone defects Unfortunately these procedures do not always have the desired effect Share This See ... - Read More

New therapeutics could accelerate wound healing

cells, cells
In before and after photos from advertisements for wound healing ointments bandages and antibiotic creams we see an injury transformed from an inflamed red gash to smooth and flawless skin Share This See Also Wounds ... - Read More

Researchers coat spinal polymer implants with bioactive film to improve bonding with bone

Bonding, Polymer, Film
Researchers from North Carolina State University have for the first time successfully coated polymer implants with a bioactive film The discovery should improve the success rate of such implants which are often used in spinal ... - Read More

Blood is thicker than water – and blood plasma is, too

Blood flows differently than water Anyone who has ever cut themselves knows that blood flows viscously and rather erratically The similarity between blood and ketchup is something not only filmmakers are aware of Experts refer ... - Read More

Not your conventional nucleic acids: Spherical nucleic acids have novel properties that are perfect for biomedical applications

Northwestern University's Chad A Mirkin a world renowned leader in nanotechnology research and its application has invented and developed a powerful material that could revolutionize biomedicine spherical nucleic acids SNAs Share This See Also Genes ... - Read More

Understanding why cells stick

cells, cells
Research carried out by scientists at Georgia Institute of Technology and The University of Manchester has revealed new insights into how cells stick to each other and to other bodily structures an essential function in ... - Read More

Understanding why cells stick: 'Cyclic mechanical reinforcement' extends longevity of bonds between cells

cells, cells
Research carried out by scientists at the Georgia Institute of Technology and The University of Manchester has revealed new insights into how cells stick to each other and to other bodily structures an essential function ... - Read More

Nanosensors support skin cancer therapy

therapy, Nanosensors, cancer
Malignant melanoma is the most aggressive type of skin cancer In more than 50 percent of affected patients a particular mutation plays an important role As the life span of the patients carrying the mutation ... - Read More

'Bionic proteins': Nano-machines recreate protein activities

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Nano-machines for 'bionic proteins'

Nano
Physicists of the University of Vienna together with researchers from the University of Natural Resources and Life Sciences Vienna developed nano machines which recreate principal activities of proteins They present the first versatile and modular ... - Read More

Opera's poisons and potions connect students with chemistry

Chemistry, Chemistry, Poisons, Poisons, Chemistry, Poisons
Opera audiences can feel the chemistry in romance inspired classics like Mimi's aria from La Bohème Cavaradossi's remembrance of his beloved while awaiting execution in Tosca and that young lady pining for her man with ... - Read More

Eco-safe antibacterial fiber discovered

bacteria, Bacteria
Researchers at KTH Royal Institute of Technology in Stockholm have discovered an antibacterial polymer that can be used in everyday products such as sportswear diapers and bandages without causing resistant bacteria Share This See Also ... - Read More

Surgery: How 'Mallard' dye fills need for speed

Scientists at the University of York have developed a new medical tool which could help surgeons carrying out complex procedures in the operating theatre Share This See Also Blood Clots Today's Healthcare Diseases and Conditions ... - Read More

Unchecked antibiotic use in animals may affect global human health

antibiotics, antibiotics
The increasing production and use of antibiotics about half of which is used in animal production is mirrored by the growing number of antibiotic resistance genes or ARGs effectively reducing antibiotics' ability to fend off ... - Read More
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