Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sameer S. Jejurikar"'
Autor:
Melanie G. Urbanchek, Paul S. Cederna, Sameer S. Jejurikar, William M. Kuzon, Cynthia L. Marcelo, Erika Henkelman
Publikováno v:
Experimental Gerontology. 41:828-836
The mechanisms causing the impaired regenerative response to injury observed in skeletal muscle of old animals are unknown. Satellite cells, stem cell descendants within adult skeletal muscle, are the primary source of regenerating muscle fibers. Apo
Publikováno v:
Plastic and Reconstructive Surgery. 110:160-168
Peripheral motor nerve trauma severely compromises skeletal muscle contractile function. Satellite cells respond to denervation by dividing multiple times, ultimately fusing with other satellite cells or myocytes to form new muscle fibers. After chro
Autor:
Hirotaka Asato, Kotaro Yoshimura, Paul S. Cederna, Melanie G. Urbanchek, William M. Kuzon, Sameer S. Jejurikar
Publikováno v:
Plastic and Reconstructive Surgery. 109:212-219
Sensory or motor "baby-sitting" has been proposed as a clinical strategy to preserve muscle integrity if motion-specific axons must regenerate over a long distance to reach denervated target muscles. Denervated muscles are innervated temporarily by u
Autor:
Shaun P. Patel, Sameer S. Jejurikar, David L. Brown, Christopher J. Pannucci, Paul S. Cederna, Jeffrey H. Kozlow
Publikováno v:
The Journal of surgical research. 194(1)
Background Unlike risk factors associated with sternotomy complications, those associated with sternal reconstruction have not been well elucidated. We sought to examine complication rates after sternal wound reconstruction and to identify perioperat
Autor:
Tomoaki Eguchi, Sameer S. Jejurikar, Marlene S. Calderon, Nicholas C. Watson, Melanie G. Urbanchek, Loree K. Kalliainen, William M. Kuzon
Publikováno v:
Journal of Surgical Research. 99:156-160
Background. We used a rat hindlimb model of tibial nerve transection to determine if a loss of mechanical function exists in innervated antagonists compared with denervated muscles. We tested two hypotheses: (1) denervation of the rat ankle plantar f
Publikováno v:
Journal of Reconstructive Microsurgery. 16:0535-0540
The authors present a 29-year-old woman with a chronic foot wound that failed to heal, despite extensive medical and surgical therapy. The diagnosis of pyoderma gangrenosum was ultimately made, and the patient was started on systemic cyclosporine the
Autor:
Jennifer A. Zelenock, Louis M. Messina, William E. Burkel, David Gordon, Sameer S. Jejurikar, Bruce M. Carlson, Theodore H. Welling
Publikováno v:
Journal of Surgical Research. 67:137-146
A strategy of direct, in vivo retroviral-mediated gene therapy targeting capillary endothelial cells must provide an environment of active angiogenesis. Both lidocaine and basic fibroblast growth factor (bFGF) promote angiogenesis, but the angiogenic
Publikováno v:
Plastic and reconstructive surgery. 120(5)
Background: Peripheral margin control of lentigo maligna and melanoma on the head and neck can be problematic. Frozen sections are unreliable, and conventional histopathology cannot examine the entire margin. Customary treatment involves wide excisio
Publikováno v:
Aesthetic surgery journal. 27(3)
Background Traditional postoperative management of patients undergoing abdominoplasty has involved withholding food until patients demonstrate evidence of bowel activity. No literature exists to support this practice, however, and with the expanding
Autor:
Sameer S. Jejurikar, William M. Kuzon
Publikováno v:
Apoptosis : an international journal on programmed cell death. 8(6)
Adult skeletal muscle has the striking ability to repair and regenerate itself after injury. This would not be possible without satellite cells, a subpopulation of cells existing at the margin of the myofiber. Under most conditions, satellite cells a