News tagged with cell institute
Engineers use droplet microfluidics to create glucose-sensing microbeads
Tiny beads may act as minimally invasive glucose sensors for a variety of applications in cell culture systems and tissue engineering
May 18, 2012 |
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Pulp NonFiction: Fungal analysis reveals clues for targeted biomass deconstruction
Without fungi and microbes to break down dead trees and leaf litter in nature, the forest floor might look like a scene from TV's "Hoarders."
Mar 22, 2012 |
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Polymeric nanoparticles attack head and neck cancer
Head and neck cancer, the sixth most common cancer in the world, has remained one of the more difficult malignancies to treat, and even when treatment is successful, patients suffer severely from the available therapies. ...
Nanotechnology / Bio & Medicine
Jul 15, 2011 |
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AIDS patients face higher risk of HPV-related cancers as immunosuppression grows
Risk of human papillomavirus (HPV)-associated cancers is greater for people living with AIDS and increases with increasing immunosuppression, according to a new study published online July 31 in the Journal of the National Ca ...
Jul 31, 2009 |
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New technique advances bioprinting of cells
Ever since an ordinary office inkjet printer had its ink cartridges swapped out for a cargo of cells about 10 years ago and sprayed out cell-packed droplets to create living tissue, scientists and engineers have never looked ...
Jul 01, 2011 |
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Shift work may be associated with decreased risk of skin cancer
Melatonin is known to have cancer-protective properties, and shift work can induce desynchrony of the circadian system, reducing melatonin production. Shift work has been thought to have important health impacts, with evidence ...
Mar 02, 2011 |
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Tumors resistant to radiation therapy may be controlled by the MET oncogene
Ionizing radiation treats many cancers effectively, but in some patients a few tumor cells become resistant to radiation and go on to cause relapse and metastasis. A growth factor-receptor protein called MET may be a key ...
Apr 04, 2011 |
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Risk of cancer due to radiation exposure in middle age may be higher than previously estimated
Contrary to common assumptions, the risk of cancer associated with radiation exposure in middle age may not be lower than the risk associated with exposure at younger ages, according to a study published online October 25 ...
Oct 25, 2010 |
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Gene abnormality found to predict childhood leukemia relapse
Scientists have identified mutations in a gene that predict a high likelihood of relapse in children with acute lymphoblastic leukemia (ALL). Although the researchers caution that further research is needed to determine how ...
Jan 07, 2009 |
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Nicotine binding to receptor linked to breast cancer cell growth
When nicotine binds to the nicotinic acetylcholine receptor (nAchR), it is known to promote smoking addiction and may also directly promote the development of breast cancer, according to a study published online August 23 ...
Aug 23, 2010 |
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Novel target for existing drug may improve success of radiation therapy
(PhysOrg.com) -- Scientists at Washington University School of Medicine in St. Louis have discovered a new drug target that could improve the effectiveness of radiation for hard-to-treat cancers.
Sep 16, 2010 |
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Drugs to treat anemia in cancer patients linked to thromboembolism
Medications frequently given to cancer patients to reduce their risk of anemia are associated with an increased risk of deep vein thrombosis or pulmonary embolism, according to new research led by Dawn Hershman, M.D, M.S., ...
Nov 10, 2009 |
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Women with previous abnormal cervical cells at higher risk for recurrence and invasive cancer
New research from the UC Davis Center for Healthcare Policy and Research has found that women who have been treated for cervical intraepithelial neoplasia (abnormal cervical cell growth), are at higher risk for a recurrence ...
May 12, 2009 |
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Poorer breast cancer survival associated with micrometastases in axillary lymph nodes
Metastases that were 2 millimeters or less in diameter ("micrometastases") in axillary lymph nodes detected on examination of a single section of the lymph nodes were associated with poorer disease-free and overall survival ...
Feb 26, 2010 |
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A paracrine pathway regulates pancreatic cancer cell invasion
Pancreatic cancer cell invasion along nerves is regulated by a paracrine pathway that involves glial cell-derived neurotrophic factor, which may be a possible target for preventing the invasion, according to a new study published ...
Jan 13, 2010 |
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