| D008407 |
Mast Cells |
Granulated cells that are found in almost all tissues, most abundantly in the skin and the gastrointestinal tract. Like the BASOPHILS, mast cells contain large amounts of HISTAMINE and HEPARIN. Unlike basophils, mast cells normally remain in the tissues and do not circulate in the blood. Mast cells, derived from the bone marrow stem cells, are regulated by the STEM CELL FACTOR. |
Basophils, Tissue,Basophil, Tissue,Cell, Mast,Cells, Mast,Mast Cell,Tissue Basophil,Tissue Basophils |
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| D009434 |
Neural Pathways |
Neural tracts connecting one part of the nervous system with another. |
Neural Interconnections,Interconnection, Neural,Interconnections, Neural,Neural Interconnection,Neural Pathway,Pathway, Neural,Pathways, Neural |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000241 |
Adenosine |
A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter. |
Adenocard,Adenoscan |
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| 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 |
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| D016084 |
Bronchoconstriction |
Narrowing of the caliber of the BRONCHI, physiologically or as a result of pharmacological intervention. |
Bronchial Constriction,Bronchial Constrictions,Bronchoconstrictions,Constriction, Bronchial,Constrictions, Bronchial |
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| D018047 |
Receptors, Purinergic P1 |
A class of cell surface receptors that prefer ADENOSINE to other endogenous PURINES. Purinergic P1 receptors are widespread in the body including the cardiovascular, respiratory, immune, and nervous systems. There are at least two pharmacologically distinguishable types (A1 and A2, or Ri and Ra). |
Adenosine Receptors,P1 Purinoceptors,Purinergic P1 Receptors,Receptors, Adenosine,Adenosine Receptor,P1 Purinoceptor,Receptor, Purinergic P1,P1 Receptor, Purinergic,P1 Receptors, Purinergic,Purinergic P1 Receptor,Purinoceptor, P1,Purinoceptors, P1,Receptor, Adenosine |
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