Molecular and cellular basis of chemically induced immunotoxicity
Luster, MI; Blank, JA; Dean, JH
HERO ID
60802
Reference Type
Journal Article
Subtype
Review
Year
1987
Language
English
PMID
| HERO ID | 60802 |
|---|---|
| Material Type | Review |
| In Press | No |
| Year | 1987 |
| Title | Molecular and cellular basis of chemically induced immunotoxicity |
| Authors | Luster, MI; Blank, JA; Dean, JH |
| Journal | Annual Review of Pharmacology and Toxicology |
| Volume | 27 |
| Page Numbers | 23-49 |
| Abstract | The molecular and cellular basis of chemical induced immunotoxicity was discussed. Immunotoxicology was defined as the study of adverse effects on the immune system arising from exposure to drugs or environmental or biological agents. Immunotoxicity may be subdivided into studies of altered immune function associated with exposure to xenobiotics, studies of allergy and autoimmunity resulting from xenobiotics, and studies utilizing analytical immunologic methods in toxicological research. Biochemical and physiological processes that occur during the maturation of macrophages, B-lymphocytes, and T-lymphocytes were reviewed. The immunotoxic effects of polycyclic aromatic hydrocarbons (PAHs), polyhalogenated aromatic hydrocarbons, heavy metals, organometals, aromatic amines, estrogenic xenobiotics, pesticides, benzene (71432), fungal products, dimethylnitrosamine (62759), and pulmonary irritants such as asbestos (1332214), beryllium (7440417), and silica (7631869) were discussed. Most of the substances exert their immunotoxicity by affecting cell maturation processes. In the case of carcinogenic compounds, the mechanisms of immunotoxicity may be different from those involved in carcinogenesis. Heavy metals have been shown to alter host resistance and affect autoimmunity. In the case of silica, interaction between activated macrophages and fibroblasts may be involved in the pathogenesis of silicosis. The authors conclude that exposure to immunomodulating xenobiotics might represent an additional risk to individuals with weakened immune systems such as the elderly, infants, and those suffering from malnutrition. |
| Doi | 10.1146/annurev.pa.27.040187.000323 |
| Pmid | 3555316 |
| Wosid | WOS:A1987G855300002 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Annu. Rev. Pharmacol. Toxicol. 27: 23-49. |
| Is Public | Yes |
| Language Text | English |
| Keyword | <?xml version="1.0" encoding="UTF-8"?><kw>DCN-161275</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Physiological response</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Immune system</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Physiological chemistry</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Organo chlorine compounds</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Cellular reactions</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Blood cells</kw>; <?xml version="1.0" encoding="UTF-8"?><kw>Immunologic disorders</kw> |
| Is Qa | No |