Advanced targeted therapies effective as first-line treatment for lung cancer
...ly high levels on the surface of many types of cancer cells, which may divide excessively in the presence of an EGF. The drug gefitinib is intended to attach to the EGFR and, thereby, inhibit the attachment of EGF and stop cancer cell division. IPASS is a randomized phase III study that compared oral gef...California Cryobank Introduces Celebrity Look-a-Likes for Sperm Donors
...fully qualified." How accurate are the Look-a-Likes? "We've had a team of employees working on the project for six months. Ultimately, we won't attach a celebrity to a donor unless we all agree on some level," Brown says. "Some donors have specific features that resemble their look-a-likes. Others ha...Motion analysis helps soccer players get their kicks
....A., Advanced Clinician at the motion analysis lab and co-author on the paper. "To record what the body is doing while the muscles are working, we attach bright surface markers to different parts of the body," said Backus. "Around the room there are eight to 10 cameras that are trained on the markers, r...MRI Accurately Depicts Deep Endometriosis
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...is." Endometriosis is a chronic and painful disease that results when uterine tissue, called endometrium, grows outside the uterus. Endometrium can attach to other organs, such as the ovaries, fallopian tubes, bowels and bladder. Endometriosis is one of the most common health problems affecting women. Ac...The 'Other' Cruciate Ligament: Newer Treatments for PCL Tears
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...ductive scaffold and by releasing osteoinductive factors. An osteoconductive scaffold is a material that mimics the normal tissue that the bone cells attach to and make bone, upon which bone can grow and osteoinductive factors are molecules that direct stem cells to become bone cells and make bone. Ac...Palomar StarLux Pulsed Light and Laser System
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Description:...gram 3 - Slow ramp for thick or gradient gels Digital Display of Time and Temperature TEFLON-coated surface reduces gel adhesion and resists attach from acetic acid Optional Acrylic Cover for use with radio isotopes ...Researchers attach genes to minichromosomes in maize
A team of scientists at the University of Missouri-Columbia has discovered a way to create engineered minichromosomes in maize and attach genes to those minichromosomes. This discovery opens new possibilities for the development of crops that are multiply resistant to viruses, insects, fungi, bacte...Fox Chase researchers uncover one force behind the MYC oncogene in many cancers
...d that there were two sites where DLX5 could bind to the MYC promoter, which is a section of DNA where certain proteins known as transcription factors attach in order to recruit the cellular machinery used to transcribe genes into messenger RNA and then proteins. Studies in both cells and a mouse model for ...All-in-1 nanoparticle: A Swiss Army knife for nanomedicine
... particle is roughly 15-20 nanometers, small enough to be able to slip into a cell. Incorporating gold provides a well-established binding site to attach biological molecules that target particular cells, such as tumor cells. Gold could also potentially amplify the quantum dot's fluorescence by five to ...Sticky protein helps reinforce fragile muscle membranes
...ed to alpha dystroglycan, leading to a version of the protein that does not attach properly to the basal lamina. Detachment of the basal lamina from the muscl...g the protein helped us prove that glycosylated dystroglycan is required to attach the membrane to the extracellular proteins and thus reinforce the membrane ...Scientists are learning more about big birds from feathers
...hey can get hurt as well. Using feathers, you avoid all that." And costs can be as high as $5,000 for the tracking technology that researchers must attach to eagles, a prohibitive cost if studying more than a few birds. DeWoody's studies were done in Kazakhstan with imperial eagles, a top predator of ...Double success for Instituto Gulbenkian de Ciencia scientists working on chromosome segregation
...al step to ensure that daughter cells have the same genetic information as their mother, with reduced risk of cancer. When segregating, chromosomes attach and move along proteins tracks (the mitotic spindle), from the centre of the cell to the poles. The centromere is the area of the chromosome that dire...Laser technology creates new forms of metal and enhances aircraft performance
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