User profiles for Andrew A. Sama
Andrew A. SamaHospital for Special Surgery Verified email at hss.edu Cited by 5151 |
HMGB1 as a late mediator of lethal systemic inflammation
State of the Art 1769 suppressed trauma patients (27). New evidence suggests that the
central nervous system can directly, and rapidly, attenuate the TNF response to endotoxin …
central nervous system can directly, and rapidly, attenuate the TNF response to endotoxin …
Extracellular HMGB1 as a proinflammatory cytokine
High mobility group box-1 protein (HMGB1, formerly known as HMG-1), a highly conserved
ubiquitous protein, has been for a long time described as a nuclear DNA-binding protein …
ubiquitous protein, has been for a long time described as a nuclear DNA-binding protein …
[HTML][HTML] Lumbar degenerative disc disease: current and future concepts of diagnosis and management
…, D Essig, DR Lebl, AP Hughes, AA Sama… - Advances in …, 2012 - hindawi.com
Low back pain as a result of degenerative disc disease imparts a large socioeconomic impact
on the health care system. Traditional concepts for treatment of lumbar disc degeneration …
on the health care system. Traditional concepts for treatment of lumbar disc degeneration …
IFN-γ induces high mobility group box 1 protein release partly through a TNF-dependent mechanism
We recently discovered that a ubiquitous protein, high mobility group box 1 protein (HMGB1),
is released by activated macrophages, and functions as a late mediator of lethal systemic …
is released by activated macrophages, and functions as a late mediator of lethal systemic …
Risk factors for postoperative infection following posterior lumbar instrumented arthrodesis
Background: Surgical site infection in the spine is a serious postoperative complication.
Factors such as posterior surgical approach, arthrodesis, use of spinal instrumentation, age, …
Factors such as posterior surgical approach, arthrodesis, use of spinal instrumentation, age, …
Elevated high-mobility group box 1 levels in patients with cerebral and myocardial ischemia
Cerebral and myocardial ischemia, two of the leading causes of morbidity and mortality
worldwide, are associated with inflammation that can lead to multiple organ failure and death. …
worldwide, are associated with inflammation that can lead to multiple organ failure and death. …
Lateral lumbar interbody fusion: clinical and radiographic outcomes at 1 year: a preliminary report
…, FP Cammisa, RC Huang, AA Sama - Clinical Spine …, 2011 - journals.lww.com
Background The various methods of lumbar interbody fusion have been described in the
literature. With the development of the lateral lumbar interbody fusion (LLIF) approach, a wider …
literature. With the development of the lateral lumbar interbody fusion (LLIF) approach, a wider …
Bacterial endotoxin stimulates macrophages to release HMGB1 partly through CD14-and TNF-dependent mechanisms
Bacterial endotoxin [lipopolysaccharide (LPS)] stimulates macrophages to sequentially
release early [tumor necrosis factor (TNF)] and late [high mobility group box 1 (HMGB1)] …
release early [tumor necrosis factor (TNF)] and late [high mobility group box 1 (HMGB1)] …
Cholinergic anti-inflammatory pathway activity and High Mobility Group Box-1 (HMGB1) serum levels in patients with rheumatoid arthritis
High Mobility Group Box-1 (HMGB1) is a cytokine implicated in the pathogenesis of
rheumatoid arthritis (RA) and other inflammatory diseases. The cholinergic anti-inflammatory …
rheumatoid arthritis (RA) and other inflammatory diseases. The cholinergic anti-inflammatory …
National trends in anterior cervical fusion procedures
Study Design. Population-based database analysis. Objective. To analyze trends in patient-and
healthcare-system-related characteristics, utilization and outcomes associated with …
healthcare-system-related characteristics, utilization and outcomes associated with …