Stress, opioid peptides, the immune system, and cancer. 1985

Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale

Our results indicate that a particular form of footshock stress can suppress immune function in rats and decrease their resistance to tumor challenge. These effects appear to be mediated by opioid peptides released by stress, and they can be mimicked by high doses of morphine given systemically or by a vastly smaller dose delivered intracerebroventricularly. Such findings fit well into the emerging field of behavioral neuroimmunology and reinforce continuing efforts to elucidate the neural and neurohumoral mechanisms by which the environment can affect the organism's immune system.

UI MeSH Term Description Entries
D007113 Immunity, Innate The capacity of a normal organism to remain unaffected by microorganisms and their toxins. It results from the presence of naturally occurring ANTI-INFECTIVE AGENTS, constitutional factors such as BODY TEMPERATURE and immediate acting immune cells such as NATURAL KILLER CELLS. Immunity, Native,Immunity, Natural,Immunity, Non-Specific,Resistance, Natural,Innate Immune Response,Innate Immunity,Immune Response, Innate,Immune Responses, Innate,Immunity, Non Specific,Innate Immune Responses,Native Immunity,Natural Immunity,Natural Resistance,Non-Specific Immunity
D008221 Lymphoid Tissue Specialized tissues that are components of the lymphatic system. They provide fixed locations within the body where a variety of LYMPHOCYTES can form, mature and multiply. The lymphoid tissues are connected by a network of LYMPHATIC VESSELS. Lymphatic Tissue,Lymphatic Tissues,Lymphoid Tissues,Tissue, Lymphatic,Tissue, Lymphoid,Tissues, Lymphatic,Tissues, Lymphoid
D009020 Morphine The principal alkaloid in opium and the prototype opiate analgesic and narcotic. Morphine has widespread effects in the central nervous system and on smooth muscle. Morphine Sulfate,Duramorph,MS Contin,Morphia,Morphine Chloride,Morphine Sulfate (2:1), Anhydrous,Morphine Sulfate (2:1), Pentahydrate,Oramorph SR,SDZ 202-250,SDZ202-250,Chloride, Morphine,Contin, MS,SDZ 202 250,SDZ 202250,SDZ202 250,SDZ202250,Sulfate, Morphine
D009374 Neoplasms, Experimental Experimentally induced new abnormal growth of TISSUES in animals to provide models for studying human neoplasms. Experimental Neoplasms,Experimental Neoplasm,Neoplasm, Experimental
D010146 Pain An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS. Suffering, Physical,Ache,Pain, Burning,Pain, Crushing,Pain, Migratory,Pain, Radiating,Pain, Splitting,Aches,Burning Pain,Burning Pains,Crushing Pain,Crushing Pains,Migratory Pain,Migratory Pains,Pains, Burning,Pains, Crushing,Pains, Migratory,Pains, Radiating,Pains, Splitting,Physical Suffering,Physical Sufferings,Radiating Pain,Radiating Pains,Splitting Pain,Splitting Pains,Sufferings, Physical
D011957 Receptors, Opioid Cell membrane proteins that bind opioids and trigger intracellular changes which influence the behavior of cells. The endogenous ligands for opioid receptors in mammals include three families of peptides, the enkephalins, endorphins, and dynorphins. The receptor classes include mu, delta, and kappa receptors. Sigma receptors bind several psychoactive substances, including certain opioids, but their endogenous ligands are not known. Endorphin Receptors,Enkephalin Receptors,Narcotic Receptors,Opioid Receptors,Receptors, Endorphin,Receptors, Enkephalin,Receptors, Narcotic,Receptors, Opiate,Endorphin Receptor,Enkephalin Receptor,Normorphine Receptors,Opiate Receptor,Opiate Receptors,Opioid Receptor,Receptors, Normorphine,Receptors, beta-Endorphin,beta-Endorphin Receptor,Receptor, Endorphin,Receptor, Enkephalin,Receptor, Opiate,Receptor, Opioid,Receptor, beta-Endorphin,Receptors, beta Endorphin,beta Endorphin Receptor,beta-Endorphin Receptors
D003602 Cytotoxicity, Immunologic The phenomenon of target cell destruction by immunologically active effector cells. It may be brought about directly by sensitized T-lymphocytes or by lymphoid or myeloid "killer" cells, or it may be mediated by cytotoxic antibody, cytotoxic factor released by lymphoid cells, or complement. Tumoricidal Activity, Immunologic,Immunologic Cytotoxicity,Immunologic Tumoricidal Activities,Immunologic Tumoricidal Activity,Tumoricidal Activities, Immunologic
D004723 Endorphins One of the three major groups of endogenous opioid peptides. They are large peptides derived from the PRO-OPIOMELANOCORTIN precursor. The known members of this group are alpha-, beta-, and gamma-endorphin. The term endorphin is also sometimes used to refer to all opioid peptides, but the narrower sense is used here; OPIOID PEPTIDES is used for the broader group. Endorphin
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia

Related Publications

Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
April 1997, Revista espanola de anestesiologia y reanimacion,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
February 1985, Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1988, Annual review of immunology,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1987, Biulleten' Vsesoiuznogo kardiologicheskogo nauchnogo tsentra AMN SSSR,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1985, Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1990, Critical reviews in neurobiology,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
November 1980, Lancet (London, England),
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1992, Progress in brain research,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1987, Ceskoslovenska fysiologie,
Y Shavit, and G W Terman, and F C Martin, and J W Lewis, and J C Liebeskind, and R P Gale
January 1990, NIDA research monograph,
Copied contents to your clipboard!