You can read much of this material online, and download what you find of particular interest. Both the experiences and the research have convinced me that all life is interconnected and interdependent which you’ll see reflected in the site’s several sections: my books, and research papers on Remote Viewing and Archaeology, Anthropology, Medicine and Healing, Creativity, and Social Policy magazine articles and interviews biographical material and, experiential CDs, videos, and DVDs. I’ve done this both as an experimentalist in parapsychology, and by being privileged to have been a part of several major social transformations: civil rights in the 1960s, the transformation of the military from an elitist conscription organization to an all-voluntary meritocracy in the 70s, and citizen diplomacy between the United States and the Soviet Union in the 80s and 90s. All rights reserved.My life has been spent exploring extraordinary human functioning, and how individuals and small groups can, and have, affected social change. Our results suggest that hESC-derived cells could provide a potentially safe new source of cells for the treatment of various unmet medical disorders requiring tissue repair or replacement.Ĭopyright © 2015 Elsevier Ltd. The results of this study provide the first evidence of the medium-term to long-term safety, graft survival, and possible biological activity of pluripotent stem cell progeny in individuals with any disease. Vision-related quality-of-life measures increased for general and peripheral vision, and near and distance activities, improving by 16-25 points 3-12 months after transplantation in patients with atrophic age-related macular degeneration and 8-20 points in patients with Stargardt's macular dystrophy. Best-corrected visual acuity, monitored as part of the safety protocol, improved in ten eyes, improved or remained the same in seven eyes, and decreased by more than ten letters in one eye, whereas the untreated fellow eyes did not show similar improvements in visual acuity. 13 (72%) of 18 patients had patches of increasing subretinal pigmentation consistent with transplanted retinal pigment epithelium. Adverse events were associated with vitreoretinal surgery and immunosuppression. There was no evidence of adverse proliferation, rejection, or serious ocular or systemic safety issues related to the transplanted tissue. The studies are registered with, numbers NCT01345006 (Stargardt's macular dystrophy) and NCT01344993 (age-related macular degeneration). Transplanted patients were followed up for a median of 22 months by use of serial systemic, ophthalmic, and imaging examinations. Griffin, said they plan to back alternatives to the former president. Deep-pocketed conservatives, including Stephen A. Three dose cohorts (50,000, 100,000, and 150,000 cells) were treated for each eye disorder. Big-Name Donors Are Moving On From Trump. In the USA, two prospective phase 1/2 studies were done to assess the primary endpoints safety and tolerability of subretinal transplantation of hESC-derived retinal pigment epithelium in nine patients with Stargardt's macular dystrophy (age >18 years) and nine with atrophic age-related macular degeneration (age >55 years). We report the medium-term to long-term safety of cells derived from human embryonic stem cells (hESC) transplanted into patients. Since they were first derived more than three decades ago, embryonic stem cells have been proposed as a source of replacement cells in regenerative medicine, but their plasticity and unlimited capacity for self-renewal raises concerns about their safety, including tumour formation ability, potential immune rejection, and the risk of differentiating into unwanted cell types.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |