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Latest Chemokine receptors Stories

2014-05-14 08:31:21

RICHMOND, Calif., May 14, 2014 /PRNewswire/ -- Sangamo BioSciences, Inc. (Nasdaq: SGMO) announced today that data from clinical, preclinical and research-stage programs focused on the development of ZFP Therapeutics(®) will be presented at the 17th Annual Meeting of the American Society of Gene and Cell Therapy (ASGCT). Fourteen oral and poster presentations, given by Sangamo scientists and their academic collaborators, will detail data from Sangamo's therapeutic and research programs...

2013-09-26 17:57:27

Migrating cells, it seems, cover their tracks not for fear of being followed, but to keep moving forward. Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have now shown that cells in a zebrafish embryo determine which direction they move in by effectively erasing the path behind them. The findings, published online today in Nature, could have implications not just for development but also for cancer and metastasis. As a zebrafish embryo develops, a...

2013-02-19 15:01:49

LMU researchers led by Christian Weber have, for the first time, elucidated how cells that promote the development of atherosclerosis find their way to the blood vessel wall, where they stimulate the formation of obstructive deposits. Atherosclerosis is one of the commonest causes of death in modern societies. The condition is characterized by the build-up of fatty deposits called atherosclerotic plaques on the inner surfaces of arteries, which restrict, and may eventually cut off, blood...

How Do Tumor Cells Create Their Own Pathways
2012-07-10 15:34:19

Potential new treatment for metastatic colon cancer How does a tumor cell set up a signaling pathway in order to metastasize? Scientists at Technische Universität München's (TUM) Klinikum rechts der Isar and Helmholtz Zentrum München have made a significant discovery in this area by studying colon cancer. They have learned that the tumor cells release certain proteins known as chemokines. In the case of metastatic colon cancer cells, the...

2012-06-07 08:49:08

Study finds that HIV receptor CCR5 is induced by oncogenes in breast cancer cells, too The HIV drugs known as CCR5 antagonists may also help prevent aggressive breast cancers from metastasizing, researchers from the Kimmel Cancer Center at Jefferson suggest in a preclinical study published in a recent issue of Cancer Research. Such drugs target the HIV receptor CCR5, which the virus uses to enter and infect host cells, and has historically only been associated with expression in...

2012-05-29 09:02:10

Potential role in HIV treatment and prevention under study Scientists have identified a new HIV-suppressing protein in the blood of people infected with the virus. In laboratory studies, the protein, called CXCL4 or PF-4, binds to HIV such that it cannot attach to or enter a human cell. The research was led by Paolo Lusso, M.D., Ph.D., chief of the Section of Viral Pathogenesis in the Laboratory of Immunoregulation at the National Institute of Allergy and Infectious Diseases (NIAID), part...

2012-01-09 06:29:41

(Ivanhoe Newswire) — Give it time, time heals all wounds, these words of wisdom are true when it comes to healing. As healing progresses, the need to grow new blood vessels is critical to providing nutrients and oxygen; however, it takes time to grow these necessary blood vessels. Wound healing requires complex interactions between cells resident at the damaged site and infiltrating immune cells. Endothelial progenitor cells (EPCs) are cells that come from the bone marrow and are...

2012-01-03 14:05:15

Wound healing requires complex interactions between cells resident at the damaged site and infiltrating immune cells. As healing progresses, the growth of new blood vessels is critical to provide nutrients and oxygen. Endothelial progenitor cells (EPCs) are cells that come from the bone marrow and are key to the production of new vessels, but the signals that direct their emigration from the bone marrow are unknown. In this paper, Toshikazu Kondo and colleagues at Wakayama Medical University,...


Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.