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Article

Alveolar macrophage TNF-alpha release and BAL cell phenotypes in sarcoidosis.

American journal of respiratory and critical care medicine - 1 Sept 1995

Zheng L, Teschler H, Guzman J, Hübner K, Striz I, Costabel U

Abstract excerpt

The aim of this study was to investigate the relationship between release of tumor necrosis factor-alpha (TNF-alpha) by alveolar macrophages (AM) and the phenotypic characteristics of bronchoalveolar lavage (BAL) cells in sarcoidosis. We studied the spontaneous release of TNF-alpha by AM in vitro and the phenotypic characteristics of freshly recovered BAL T-cells and AM in 31 individuals (13 with active...

Topics

Adult
Aged
Biomarkers
Bronchoalveolar Lavage Fluid
Case-Control Studies
Enzyme-Linked Immunosorbent Assay
Female
Humans
Macrophages, Alveolar
Male
Middle Aged

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Phenotype

Sarcoidosis, Pulmonary

Tumor Necrosis Factor-alpha

Source

Identifiers

PMID: 7663784
DOI: 10.1164/ajrccm.152.3.7663784

Genes

TNF

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7663784-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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