Rich Schneider Ph.D.
Craniofacial Morphogenesis and Evolution
- Tel: (415) 502-3788
- Email: email@example.com
- Website: http://orthosurg.ucsf.edu/home/faculty/biography/richard-a-schneider-phd/
Dr. Schneider's current research program focuses on molecular and cellular mechanisms underlying development of the musculoskeletal system. He and his lab have been employing an avian chimeric transplantation system to exploit the divergent maturation rates and distinct species-specific anatomies of quail and duck. Specifically, his lab has been exchanging mesenchymal stem cells between quail and duck embryos, which challenges resultant chimeras to assimilate donor versus host-specific differences in growth and morphology. Using this approach, his lab has been identifying genes and signaling interactions that regulate the timing of musculoskeletal tissue differentiation, control size and shape, and which ultimately enable cartilage, bone, and muscle to achieve structural and functional integration. A goal of Dr. Schneider's research is to devise molecular-based therapies for inducing repair and regeneration of musculoskeletal tissues affected by congenital defects, disease, and trauma.
Fish JL, Sklar RS, Woronowicz KC, Schneider RA. Multiple developmental mechanisms regulate species-specific jaw size. Development. 2014 Feb; 141(3):674-84. PubMed
Hall J, Jheon AH, Ealba EL, Eames BF, Butcher KD, Mak SS, Ladher R, Alliston T, Schneider RA. Evolution of a developmental mechanism: Species-specific regulation of the cell cycle and the timing of events during craniofacial osteogenesis. Dev Biol. 2014; 385(2):380–395.
Fish J, Schneider RA. Neural Crest Cells: Evolution, Development and Disease. P. Trainor (editor). Neural Crest-Mediated Tissue Interactions During Craniofacial Development: The Origins of Species-Specific Pattern. 2013; Chapter 6:101-124.
Ealba EL, Schneider RA. A simple PCR-based strategy for estimating species-specific contributions in chimeras and xenografts. Development. 2013 Jul; 140(14):3062-8. PubMed
Mitgutsch C, Wimmer C, Sánchez-Villagra MR, Hahnloser R, Schneider RA. Timing of ossification in duck, quail, and zebra finch: intraspecific variation, heterochronies, and life history evolution. Zoolog Sci. 2011 Jul; 28(7):491-500.PubMed
Solem RC, Eames BF, Tokita M, Schneider RA. Mesenchymal and mechanical mechanisms of secondary cartilage induction. Dev Biol. 2011 Aug 1; 356(1):28-39. PubMed
Tokita M, Schneider RA. Developmental origins of species-specific muscle pattern. Dev Biol. 2009 Jul 15; 331(2):311-25. PubMed
Eames BF, Schneider RA. The genesis of cartilage size and shape during development and evolution. Development. 2008 Dec; 135(23):3947-58.PubMed
Merrill AE, Eames BF, Weston SJ, Heath T, Schneider RA. Mesenchyme-dependent BMP signaling directs the timing of mandibular osteogenesis. Development. 2008 Apr; 135(7):1223-34. PubMed
Eames BF, Schneider RA. Quail-duck chimeras reveal spatiotemporal plasticity in molecular and histogenic programs of cranial feather development. Development. 2005 Apr; 132(7):1499-509. PubMed