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News articles about "Drug"

BLAST off! Exploring the universe of biochemical reactions

Reactions, biochemical
Scientists at EMBL EBI have developed EC BLAST software that makes it easier to develop novel enzymes Published in Nature Methods the program makes it possible to quickly compare the functions of thousands of catalysts ... - Read More

New technique targets specific areas of cancer cells with different drugs

Researchers have developed a technique for creating nanoparticles that carry two different cancer killing drugs into the body and deliver those drugs to separate parts of the cancer cell where they will be most effective ... - Read More

Ketamine acts as antidepressant by boosting serotonin

Serotonin
PET molecular imaging of the brain reveals that ketamine may act as an antidepressant by boosting serotonin activity in brain areas involved in motivation Ketamine is a potent anesthetic employed in human and veterinary medicine ... - Read More

Chemical imaging brings cancer tissue analysis into digital age

When tests are carried out on a patient's tissue today such as to look for cancer the test has to be interpreted by a histology specialist and can take weeks to obtain a full result ... - Read More

A Powerful Technique to Further Understanding of RNA

Released 1 9 2014 10 00 AM ESTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry ... - Read More

Innovative screening strategy swiftly uncovers new drug candidates, new biology

Biology, biology, Biology
Scientists at The Scripps Research Institute TSRI have demonstrated a drug discovery strategy with a double payoff it enables the rapid selection of chemical compounds that have a desired effect on cells and also highlights ... - Read More

New optimized coatings for implants reduce risk of infection

Researchers at Aalto University have developed a method of selection of new surface treatment processes for orthopaedic and dental implants to reduce the risk of infection Implants are commonly made from metals such as titanium ... - Read More

New way to map important drug targets: Faster, more accurate imaging of hard-to-study membrane proteins

Membrane, Membrane
Researchers have used new techniques and one of the brightest X ray sources on the planet to map the 3 D structure of an important cellular gatekeeper in a more natural state than possible before ... - Read More

New way to map important drug targets

Drug, Drug, Drug, Drug, Drug, Drug
Researchers have used new techniques and one of the brightest X ray sources on the planet to map the 3 D structure of an important cellular gatekeeper in a more natural state than possible before ... - Read More

Scientists decode serotonin receptor at room temperature

Serotonin
An international research team has decoded the molecular structure of the medically important serotonin receptor at room temperature for the first time This study reveals the dynamics of the receptor at close to its operating ... - Read More

DNA motor 'walks' along nanotube, transports tiny particle

DNA, DNA, DNA, DNA, DNA, DNA
Researchers have created a new type of molecular motor made of DNA and demonstrated its potential by using it to transport a nanoparticle along the length of a carbon nanotube The design was inspired by ... - Read More

Microprinting leads to low-cost artificial cells

Easily manufactured low cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials biotechnology and biosensing applications according to a team of Penn State biomedical engineers ... - Read More

Missing Molecule in Chemical Production Line Discovered

Released 12 10 2013 3 00 PM ESTSource Newsroom Salk Institute for Biological Studies more news from this source Contact Information Available for logged in reporters only Citations eLifeDec 11 2013 LA JOLLA CA It ... - Read More

Welcome guests: Added molecules allow metal-organic frameworks to conduct electricity

molecules
Scientists from the National Institute of Standards and Technology NIST and Sandia National Laboratories have added something new to a family of engineered high tech materials called metal organic frameworks MOFs the ability to conduct ... - Read More

Pioneering path to electrical conductivity in 'Tinker Toy' material (MOF)

Conductivity
Sandia National Laboratories researchers have devised a novel way to realize electrical conductivity in metal organic framework MOF materials a development that could have profound implications for the future of electronics sensors energy conversion and ... - Read More

Clinical waste may be valuable for monitoring treatment response in ovarian cancer

cancer, cancer, treatment, treatment
A microchip based device developed by Massachusetts General Hospital MGH investigators may greatly simplify the monitoring of patients' response to treatment for ovarian cancer the most lethal form of gynecologic cancer and certain other malignancies ... - Read More

Ultrathin 'diagnostic skin' allows continuous patient monitoring

Temperature, temperature
It is likely that at your next visit to the doctor a medical practitioner will start by taking your temperature This has been part of medical practice for so long that we may see it ... - Read More

Living desert underground: In perpetual darkness of limestone cave, surprisingly diverse ecosystem of microbes

Ecosystem, Ecosystem
Hidden underneath the hilly grasslands studded with ocotillos and mesquite trees in southeastern Arizona lies a world shrouded in perpetual darkness Kartchner Caverns a limestone cave system renowned for its untouched cave formations sculpted over ... - Read More

'Nanosponge vaccine' fights MRSA toxins

Toxins, Toxins
Nanosponges that soak up a dangerous pore forming toxin produced by MRSA methicillin resistant Staphylococcus aureus could serve as a safe and effective vaccine against this toxin This nanosponge vaccine enabled the immune systems of ... - Read More

Nanorobot for transporting drugs in the body

A nanorobot is a popular term for molecules with a unique property that enables them to be programmed to carry out a specific task In collaboration with colleagues in Italy and the USA researchers at ... - Read More
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