» Articles » PMID: 3495797

Induction of Murine Interleukin 1: Stimuli and Responsive Primary Cells

Overview
Specialty Science
Date 1987 Jun 1
PMID 3495797
Citations 27
Authors
Affiliations
Soon will be listed here.
Abstract

An interleukin 1 alpha (IL-1 alpha) cDNA probe and an IL-1 responsive T-cell clone (D10.G4; half-maximal stimulation, 0.1-1 pM) have been used to study the production of IL-1 by primary murine cell populations, particularly macrophages and dendritic cells. Spleen and peritoneal macrophages produced IL-1 mRNA and released biologically active IL-1 when challenged with lipopolysaccharide (LPS). Induction of IL-1 was evident over a dose range of 0.01-10 micrograms of LPS per ml, and maximal mRNA levels were maintained from 4 to 20 hr. Several other stimuli did not induce IL-1 in cultured macrophages, including phorbol 12-myristate 13-acetate, gamma-interferon, Con A, macrophage colony-stimulating factor, IL-3, cachectin, and activated T cells. Activated T cells could markedly reduce the response of peritoneal macrophages to LPS. When other cell types were compared with macrophages, keratinocytes had high levels of IL-1 mRNA, apparently in response to endogenous LPS. However B and T lymphocytes did not yield detectable IL-1 during proliferative responses to LPS and Con A, respectively, while dendritic cells produced little or no IL-1 when challenged with a battery of stimuli. Therefore, IL-1 may not be required for the potent accessory function of dendritic cells in lymphocyte mitogenesis. The results indicate that macrophages and dendritic cells have different secretory capacities. The macrophage is the principal leukocyte that synthesizes IL-1, and select stimuli increase and decrease the levels of macrophage IL-1 mRNA.

Citing Articles

IL1α Antagonizes IL1β and Promotes Adaptive Immune Rejection of Malignant Tumors.

Tian T, Lofftus S, Pan Y, Stingley C, King S, Zhao J Cancer Immunol Res. 2020; 8(5):660-671.

PMID: 32161110 PMC: 7596693. DOI: 10.1158/2326-6066.CIR-19-0552.


Mannan-induced Nos2 in macrophages enhances IL-17-driven psoriatic arthritis by innate lymphocytes.

Zhong J, Scholz T, Yau A, Guerard S, Huffmeier U, Burkhardt H Sci Adv. 2018; 4(5):eaas9864.

PMID: 29774240 PMC: 5955621. DOI: 10.1126/sciadv.aas9864.


Induction of guanylate binding protein 5 by gamma interferon increases susceptibility to Salmonella enterica serovar Typhimurium-induced pyroptosis in RAW 264.7 cells.

Rupper A, Cardelli J Infect Immun. 2008; 76(6):2304-15.

PMID: 18362138 PMC: 2423062. DOI: 10.1128/IAI.01437-07.


Pseudomonas aeruginosa lipopolysaccharide binds galectin-3 and other human corneal epithelial proteins.

Gupta S, Masinick S, Garrett M, Hazlett L Infect Immun. 1997; 65(7):2747-53.

PMID: 9199445 PMC: 175387. DOI: 10.1128/iai.65.7.2747-2753.1997.


The induction of cell-associated and secreted IL-1 by iscoms, matrix or micelles in murine splenic cells.

Kaberg H, Lovgren K, Morein B Clin Exp Immunol. 1993; 93(1):120-5.

PMID: 8324897 PMC: 1554748. DOI: 10.1111/j.1365-2249.1993.tb06507.x.


References
1.
Gery I, Waksman B . Potentiation of the T-lymphocyte response to mitogens. II. The cellular source of potentiating mediator(s). J Exp Med. 1972; 136(1):143-55. PMC: 2139186. DOI: 10.1084/jem.136.1.143. View

2.
Koide S, Inaba K, Steinman R . Interleukin 1 enhances T-dependent immune responses by amplifying the function of dendritic cells. J Exp Med. 1987; 165(2):515-30. PMC: 2188514. DOI: 10.1084/jem.165.2.515. View

3.
Hanson D, Murphy P, Windle B . Failure of rabbit neutrophils to secrete endogenous pyrogen when stimulated with staphylococci. J Exp Med. 1980; 151(6):1360-71. PMC: 2185872. DOI: 10.1084/jem.151.6.1360. View

4.
Smith K, Lachman L, Oppenheim J, Favata M . The functional relationship of the interleukins. J Exp Med. 1980; 151(6):1551-6. PMC: 2185867. DOI: 10.1084/jem.151.6.1551. View

5.
Cleveland D, Lopata M, MacDonald R, Cowan N, Rutter W, Kirschner M . Number and evolutionary conservation of alpha- and beta-tubulin and cytoplasmic beta- and gamma-actin genes using specific cloned cDNA probes. Cell. 1980; 20(1):95-105. DOI: 10.1016/0092-8674(80)90238-x. View