Bone remodeling in the body involves a balancing act between osteoblasts, cells that build bone, and osteoclasts, cells that break it down. Diseases such as osteoporosis, arthritis, and periodontitis involve bone loss, and ...
Jul 26, 2022
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When cancer cells break away from the original tumor in metastatic—stage IV—breast cancer, they usually spread to the bones, liver or lungs. A new study, associated with the MetEpiStem project, describes what happens ...
Jul 13, 2022
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Two of the most common genetic changes that cause cells to become cancerous, which were previously thought to be separate and regulated by different cellular signals, are working in concert, according to new research from ...
Jul 7, 2022
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A stress protein that is overactive in many types of tumor cells also has a key role in tumor-supporting cells called fibroblasts, and may be a good target for future cancer treatments, suggests a study from researchers at ...
Jun 6, 2022
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Breast cancer and type 2 diabetes would seem to be distinctly different diseases, with commonality only in their commonality. Breast cancer is the second most diagnosed malignancy after some types of skin cancer; approximately ...
May 30, 2022
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An interactive web portal developed by scientists at KAUST offers a platform for cancer researchers to interrogate how RNA splicing in noncoding parts of genes fuels the growth of different types of tumors.
May 26, 2022
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Following a heart attack, the human body is incapable of repairing lost tissue due to the heart's inability to generate new muscle. However, treatment with heart progenitor cells could result in the formation of functional ...
May 12, 2022
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Lymphomas are blood cancers that often start from lymph nodes. Lymph nodes contain not only hematopoietic cells, mainly B- and T-lymphoid cells, but also non-hematopoietic cells (NHCs), also called stromal cells. We know ...
Apr 19, 2022
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Cancer is at its most deadly when it spreads and forms tumors in new tissues. This process, called metastasis, is responsible for the vast majority of cancer deaths, and yet there is still a lot that researchers do not know ...
Apr 12, 2022
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Insufficient oxygen to an area like the heart or legs, called hypoxia, is a cue to our bodies to make more blood vessels, and scientists have found some unusual partners are key to making that happen.
Mar 8, 2022
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