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Stem Cell Research – Science Update

Following up Bedford’s discovery that stem cells may be controlled by circadian rhythms. Bedford Research scientists discovered that stem cells may need circadian rhythm signals. This insight would make them analogous to several types of cells in the body, including some cancer cells. If true, new methods of cell culture need to be developed to…

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Over-Regulation of Parthenotes Stifles Valuable Scientific Research

Sean Kealy, UPenn Law RegBlog A recent article in Scientific American questioned whether research on stem cell lines derived from unfertilized eggs was too tightly regulated by the federal government. Now that technology allows the creation of stem cells without fertilization, there is no question that federal laws and guidelines are overly restrictive, causing a…

Why I Support Stem Cell Research

Victoria Staebler   My support for stem cell research has its foundation in my deep-seeded belief in reproductive rights for women. Since I came of age in the 1970’s, women’s reproductive rights and freedom have been continually eroded by federal and state legislation. That has been coupled with diminished government support and funding – ranging…

Testis Stem Cell Project Update

Thanks to private donations, BSCRF scientists have launched the testis stem cell project. Phase 1 is the isolation of a new line of testis stem cells from the Per2Luc mouse to study the role of circadian genes in testis stem cells. Phase 2 is to improve the efficiency of deriving testis stem cells from cryopreserved (frozen to stay alive)…

Progress in Circadian Rhythms And Stem Cells

BSCRF scientists have derived two unique lines of stem cells that may lead to a breakthrough in the efficiency of stem cell derivation and expansion. BSCRF scientists are following up their discovery that the genes that regulate the rhythms of daily life, circadian rhythm genes, may play important roles in stem cell derivation and stability…

You Say Embryo, I Say Parthenote

Julia Galef, Scientific American     “You Say Embryo, I Say Parthenote“, BSCRF and the importance of parthenote stem cells reported in the November, 2011 Scientific American by Julia Galef. Parthenogenetic stem cells Image:  From “Derivation of High-Purity Definitive Endoderm from Human Parthenogenetic Stem Cells using an in vitro Analog of the Primitive Streak,” by Nikolay Turovets…