Zobrazeno 1 - 10
of 45
pro vyhledávání: '"WEN-NING QI"'
Publikováno v:
Journal of Biomechanics. 39:2430-2437
This study investigated the effects of intermittent pneumatic compression (IPC) on expression of nitric oxide synthase (NOS) isoforms in compressed (anterior tibialis, AT) and uncompressed (cremaster muscles, CM) skeletal muscles. Following IPC appli
Autor:
John Q. Liu, Rodney J. Folz, Yongting Cai, James R. Urbaniak, Wen Ning Qi, Long En Chen, Jong Woong Park, Igor N. Zelko
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 289:H181-H187
This study investigates the role of extracellular SOD (EC-SOD), the major extracellular antioxidant enzyme, in skeletal muscle ischemia and reperfusion (I/R) injury. Pedicled cremaster muscle flaps from homozygous EC-SOD knockout (EC-SOD−/−) and
Publikováno v:
Microsurgery. 25:606-613
Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are closely involved in the mechanism of skeletal muscle ischemia/reperfusion (I/R) injury. This study was designed to determine the effects of inducible nitric oxide synthase (iNOS) i
Publikováno v:
Microsurgery. 25:338-345
This study examines the effects of combination therapy with the nitric oxide (NO) donor S-nitroso-N-acetylcysteine (SNAC) and the iNOS inhibitor N-(3-(aminomethyl)benzyl) acetamidine (1400W) on contractile function in reperfused rat skeletal muscle.
Autor:
Jonathan S. Stamler, Wen-Ning Qi, Long-En Chen, Diane M. Allen, Anthony V. Seaber, Prerana Patel, James R. Urbaniak
Publikováno v:
Microsurgery. 24:324-331
This study examined the effects of 1400W, an inhibitor of inducible nitric oxide (iNOS), on contractile function and iNOS expression in reperfused skeletal muscle. The right extensor digitorum longus (EDL) muscle of 104 rats underwent a sham operatio
Autor:
Charyl M. Dutton, Xiaoling Jiang, Wen-ning Qi, Sean P. Scully, Nandor Garamszegi, Joel A. Block
Publikováno v:
Journal of Cellular Physiology. 202:723-730
Matrix metalloproteinases (MMPs) play a crucial role in tumor cell invasion and metastasis. Expression of MMP-1 has been reported as a prognostic predictor of recurrence in human chondrosarcoma, and studies using human chondrosarcoma cell lines indic
Autor:
Pnina Brodt, Sean P. Scully, Margaret Durko, Xiaoling Jiang, Wen ning Qi, Charyl M. Dutton, Joel A. Block
Publikováno v:
Journal of Orthopaedic Research. 21:1063-1070
We previously reported that an elevated level of matrix metalloproteinase-1 (MMP-1) gene expression in patients with chondrosarcoma has a strong statistical correlation with recurrence and in vitro invasion. In the present study, we used an antisense
Autor:
Sean P. Scully, Wen-ning Qi
Publikováno v:
Journal of Orthopaedic Research. 21:282-289
The articular cartilage extracellular matrix (ECM) interfaces with chondrocytes and influences many biological processes important to cartilage homeostasis and repair. The alginate bead culture system can be viewed as a model of cartilage repair in w
Publikováno v:
Journal of Orthopaedic Research. 20:834-841
Tenascin-C (TNC) is an oligomeric glycoprotein of the extracellular matrix with several distinct isoforms variably expressed during embryogenesis, tumorogenesis, angiogenesis and wound healing. In the normal human adult, TNC is found in large concent
Autor:
Anthony V. Seaber, James R. Urbaniak, Kang Liu, Jonathan S. Stamler, Long En Chen, Wen Ning Qi, Elizabeth Joneschild, Xiangling Tan
Publikováno v:
Journal of Applied Physiology. 92:559-566
This study investigated the dosage effects of nitric oxide synthase (NOS) inhibitor N G-monomethyl-l-arginine(l-NMMA) on intermittent pneumatic compression (IPC)-induced vasodilation in uncompressed upstream muscle and the effects of IPC on endotheli