User profiles for Andrew A. Sama
Andrew A. SamaHospital for Special Surgery Verified email at hss.edu Cited by 5203 |
[HTML][HTML] 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 …
Potential role of high mobility group box 1 in viral infectious diseases
A nuclear protein, high mobility group box 1 (HMGB1), is released passively by necrotic
cells and actively by macrophages/monocytes in response to exogenous and endogenous …
cells and actively by macrophages/monocytes in response to exogenous and endogenous …
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 …
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. …
Indirect foraminal decompression after lateral transpsoas interbody fusion
…, FP Girardi, FP Cammisa, AA Sama - … of Neurosurgery: Spine, 2012 - thejns.org
Object Lateral transpsoas interbody fusion (LTIF) permits anterior column lumbar interbody
fusion via a direct lateral approach. The authors sought to answer 3 questions. First, what is …
fusion via a direct lateral approach. The authors sought to answer 3 questions. First, what is …
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 …
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)] …
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, …
[HTML][HTML] A hepatic protein, fetuin-A, occupies a protective role in lethal systemic inflammation
Background A liver-derived protein, fetuin-A, was first purified from calf fetal serum in 1944,
but its potential role in lethal systemic inflammation was previously unknown. This study aims …
but its potential role in lethal systemic inflammation was previously unknown. This study aims …