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- Kevin J. Tracey
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Bruce Beutler
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Stephen F. Lowry
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- James Merryweather
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Stephen Wolpe
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Ian W. Milsark
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Robert J. Hariri
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Thomas J. Fahey
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Alejandro Zentella
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- James D. Albert
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- G. Tom Shires
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
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- Anthony Cerami
- Department of Surgery, New York Hospital-Cornell Medical Center, New York, NY 10021.
抄録
<jats:p>Cachectin (tumor necrosis factor), a protein produced in large quantities by endotoxin-activated macrophages, has been implicated as an important mediator of the lethal effect of endotoxin. Recombinant human cachectin was infused into rats in an effort to determine whether cachectin, by itself, can elicit the derangements of host physiology caused by administration of endotoxin. When administered in quantities similar to those produced endogenously in response to endotoxin, cachectin causes hypotension, metabolic acidosis, hemoconcentration, and death within minutes to hours, as a result of respiratory arrest. Hyperglycemia and hyperkalemia were also observed after infusion. At necropsy, diffuse pulmonary inflammation and hemorrhage were apparent on gross and histopathologic examination, along with ischemic and hemorrhagic lesions of the gastrointestinal tract, and acute renal tubular necrosis. Thus, it appears that a single protein mediator (cachectin) is capable of inducing many of the deleterious effects of endotoxin.</jats:p>
収録刊行物
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- Science
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Science 234 (4775), 470-474, 1986-10-24
American Association for the Advancement of Science (AAAS)
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キーワード
詳細情報 詳細情報について
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- CRID
- 1363670318382248832
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- NII論文ID
- 80003115761
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- ISSN
- 10959203
- 00368075
- http://id.crossref.org/issn/01934511
- http://id.crossref.org/issn/00368075
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