Novel pig model may be useful for human cancer studies

Public release date: 24-Jul-2012 [ | E-mail | Share ]

Contact: Vicki Cohn vcohn@liebertpub.com 914-740-2100 x2156 Mary Ann Liebert, Inc./Genetic Engineering News

New Rochelle, NY, July 24, 2012A naturally occurring line of immunodeficient pigs can support the growth of human tumors injected under their skin, offering a promising new large animal model for studying human cancers and testing new drugs and treatment strategies. The ability of human melanoma cells and pancreatic carcinoma cells to grow in these pig models is described in an article in BioResearch Open Access, a new bimonthly peer-reviewed open access journal from Mary Ann Liebert, Inc. (http://www.liebertpub.com). The article is available free online at the BioResearch Open Access website (http://www.liebertpub.com/biores).

Mathew Basel and colleagues, Kansas State University (Manhattan, KS) and Iowa State University (Ames), highlight the advantages that pig disease models offer, as they are anatomically and physiologically more closely related to humans than traditional rodent animal models. As a result, findings from studies in large animal models such as pigs are more likely to translate into similar outcomes in humans. The authors present their findings in the article "Human Xenografts Are Not Rejected in a Naturally Occurring Immunodeficient Porcine Line: A Human Tumor Model in Pigs" (http://online.liebertpub.com/doi/full/10.1089/biores.2012.9902).

"This novel animal model has the potential to become a highly useful model in cancer research studies, in addition to providing significant opportunities for drug discovery and other translational applications," says Editor-in-Chief Jane Taylor, PhD, MRC Centre for Regenerative Medicine, University of Edinburgh, Scotland.

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About the Journal

BioResearch Open Access (http://www.liebertpub.com/biores) is a bimonthly peer-reviewed open access journal that provides a new rapid-publication forum for a broad range of scientific topics including molecular and cellular biology, tissue engineering and biomaterials, bioengineering, regenerative medicine, stem cells, gene therapy, systems biology, genetics, biochemistry, virology, microbiology, and neuroscience. All articles are published within 4 weeks of acceptance and are fully open access and posted on PubMedCentral. All journal content is available online at the BioResearch Open Access website (http://www.liebertpub.com/biores).

About the Publisher

Mary Ann Liebert, Inc., publishers (http://www.liebertpub.com) is a privately held, fully integrated media company known for establishing authoritative peer-reviewed journals in many promising areas of science and biomedical research, including Tissue Engineering, Stem Cells and Development, Human Gene Therapy and HGT Methods, and AIDS Research and Human Retroviruses. Its biotechnology trade magazine, Genetic Engineering & Biotechnology News (GEN), was the first in its field and is today the industry's most widely read publication worldwide. A complete list of the firm's 70 journals, books, and newsmagazines is available on the Mary Ann Liebert, Inc. website (http://www.liebertpub.com).

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Novel pig model may be useful for human cancer studies