all items  in current results   Refine your search within these categories: 1. Human Genes (group results) 1-acylglycerol-3-phosphate O-acyltransferases [HGNC:AGPAT] (5) 5-HT (serotonin) receptors [HGNC:HTR] (52) A-kinase anchor proteins [HGNC:AKAP] (17) Abhydrolase domain containing [HGNC:ABHD] (6) Acetylcholine receptors, nicotinic [HGNC:CHRN] (16) Acyl-CoA synthetase family [HGNC:ACS] (6) Acyl-CoA thioesterases [HGNC:ACOT] (5) ADAM metallopeptidase domain containing [HGNC:ADAM] (6) ADAM metallopeptidases with thrombospondin type 1 motif [HGNC:ADAMTS] (9) Adenylate kinases [HGNC:AK] (4) more... 2. Interaction: Human Genes and Chemicals (group results) Affects (239) Decreases (261) Increases (256) 3. Bioactivity 4. Semantic Terms (group results) Entity [STY:T071] (84) A. Anatomy (group results) Body Regions [MESH:D001829] (51) Cardiovascular System [MESH:D002319] (82) Cells [MESH:D002477] (80) Digestive System [MESH:D004064] (33) Embryonic Structures [MESH:D004628] (5) Endocrine System [MESH:D004703] (15) Hemic and Immune Systems [MESH:D006424] (14) Integumentary System [MESH:D034582] (7) Musculoskeletal System [MESH:D009141] (59) Nervous System [MESH:D009420] (29) more... B. Organisms C01. Bacterial Infections and Mycoses (group results) Bacterial Infections [MESH:D001424] (156) Brain Abscess [MESH:D001922] (4) Central Nervous System Infections [MESH:D002494] (3) Infection [MESH:D007239] (172) Mycoses [MESH:D009181] (35) C02. Virus Diseases (group results) Virus Diseases [MESH:D014777] (219) C03. Parasitic Diseases (group results) Parasitic Diseases [MESH:D010272] (168) C04. Neoplasms (group results) Neoplasms [MESH:D009369] (342) C05. Musculoskeletal Diseases (group results) Musculoskeletal Diseases [MESH:D009140] (302) C06. Digestive System Diseases (group results) Digestive System Diseases [MESH:D004066] (352) C07. Stomatognathic Diseases (group results) Stomatognathic Diseases [MESH:D009057] (215) C08. Respiratory Tract Diseases (group results) Respiratory Tract Diseases [MESH:D012140] (324) Z. Exceptions (111) C09. Otorhinolaryngologic Diseases (group results) Otorhinolaryngologic Diseases [MESH:D010038] (181) C10. Nervous System Diseases (group results) Nervous System Diseases [MESH:D009422] (399) Z. Exceptions (227) C11. Eye Diseases (group results) Eye Diseases [MESH:D005128] (228) Z. Exceptions (36) C12. Male Urogenital Diseases (group results) Male Urogenital Diseases [MESH:D052801] (313) C13. Female Urogenital Diseases and Pregnancy Complications (group results) Female Urogenital Diseases [MESH:D052776] (310) Pregnancy Complications [MESH:D011248] (269) Z. Exceptions (67) C14. Cardiovascular Diseases (group results) Cardiovascular Diseases [MESH:D002318] (376) Z. Exceptions (166) C15. Hemic and Lymphatic Diseases (group results) Hematologic Diseases [MESH:D006402] (233) Lymphatic Diseases [MESH:D008206] (204) Z. Exceptions (44) C16. Congenital, Hereditary, and Neonatal Diseases and Abnormalities (group results) Congenital, Hereditary, and Neonatal Diseases and Abnormalities [MESH:D009358] (285) C17. Skin and Connective Tissue Diseases (group results) Connective Tissue Diseases [MESH:D003240] (192) Skin Diseases [MESH:D012871] (294) C18. Nutritional and Metabolic Diseases (group results) Metabolic Diseases [MESH:D008659] (316) Nutrition Disorders [MESH:D009748] (217) Z. Exceptions (87) C19. Endocrine System Diseases (group results) Endocrine System Diseases [MESH:D004700] (285) Z. Exceptions (24) C20. Immune System Diseases (group results) Immune System Diseases [MESH:D007154] (289) Z. Exceptions (40) C21. Disorders of Environmental Origin C22. Animal Diseases (group results) Animal Diseases [MESH:D000820] (164) C23. Pathological Conditions, Signs and Symptoms: all > Signs and Symptoms [MESH:D012816] > Neurologic Manifestations [MESH:D009461] > Dyskinesias [MESH:D020820] > Tremor [MESH:D014202] (group results) Fragile X Tremor Ataxia Syndrome [MESH:C564105] (8) C24. Occupational Diseases (group results) Occupational Diseases [MESH:D009784] (211) Z. Exceptions (166) C25. Chemically-Induced Disorders (group results) Drug-Related Side Effects and Adverse Reactions [MESH:D064420] (302) Poisoning [MESH:D011041] (362) Substance-Related Disorders [MESH:D019966] (364) C26. Wounds and Injuries (group results) Wounds and Injuries [MESH:D014947] (211) Z. Exceptions (119) D01. Inorganic Chemicals (group results) Acids [MESH:D000143] (1) Boron Compounds [MESH:D001896] (1) Electrolytes [MESH:D004573] (1) Nitrogen Compounds [MESH:D017672] (2) Sulfur Compounds [MESH:D013457] (1) D02. Organic Chemicals (group results) Organic Chemicals [MESH:D009930] (131) D03. Heterocyclic Compounds: all > Heterocyclic Compounds [MESH:D006571] Acids, Heterocyclic [MESH:D000147] (4) Alkaloids [MESH:D000470] (82) Heterocyclic Compounds with 4 or More Rings [MESH:D006576] (27) Heterocyclic Compounds, 1-Ring [MESH:D006573] (184) Heterocyclic Compounds, 2-Ring [MESH:D006574] (158) Heterocyclic Compounds, 3-Ring [MESH:D006575] (47) Heterocyclic Compounds, Bridged-Ring [MESH:D006572] (35) Heterocyclic Oxides [MESH:D006577] (1) Pyrans [MESH:D011714] (16) D04. Polycyclic Compounds (group results) Polycyclic Compounds [MESH:D011083] (47) D05. Macromolecular Substances D06. Hormones, Hormone Substitutes, and Hormone Antagonists D08. Enzymes and Coenzymes (group results) Coenzymes [MESH:D003067] (2) Cytochromes [MESH:D003580] (1) D09. Carbohydrates D10. Lipids (group results) Lipids [MESH:D008055] (3) D12. Amino Acids, Peptides, and Proteins (group results) Amino Acids [MESH:D000596] (2) Peptides [MESH:D010455] (1) Proteins [MESH:D011506] (1) D13. Nucleic Acids, Nucleotides, and Nucleosides (group results) Nucleosides [MESH:D009705] (10) Nucleotides [MESH:D009711] (9) D20. Complex Mixtures D23. Biological Factors (group results) Biological Factors [MESH:D001685] (7) D25. Biomedical and Dental Materials D26. Pharmaceutical Preparations (group results) Drug Combinations [MESH:D004338] (5) D27. Chemical Actions and Uses (group results) Pharmacologic Actions [MESH:D020228] (48) Specialty Uses of Chemicals [MESH:D020313] (5) Toxic Actions [MESH:D004786] (3) E. Analytical, Diagnostic and Therapeutic Techniques and Equipment (group results) Diagnosis [MESH:D003933] (92) F. Psychiatry and Psychology (group results) Behavior and Behavior Mechanisms [MESH:D001520] (71) Mental Disorders [MESH:D001523] (100) Psychological Phenomena and Processes [MESH:D011579] (6) G. Phenomena and Processes (group results) Chemical Phenomena [MESH:D055598] (2) Circulatory and Respiratory Physiological Phenomena [MESH:D002943] (32) Genetic Phenomena [MESH:D055614] (79) Musculoskeletal and Neural Physiological Phenomena [MESH:D055687] (11) Physiological Phenomena [MESH:D010829] (65) Reproductive and Urinary Physiological Phenomena [MESH:D012101] (1) I. Anthropology, Education, Sociology and Social Phenomena J. Technology, Industry, Agriculture N. Health Care Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. C23. Pathological Conditions, Signs and Symptoms: Signs and Symptoms [MESH:D012816] > Neurologic Manifestations [MESH:D009461] > Dyskinesias [MESH:D020820] > Tremor [MESH:D014202] × D03. Heterocyclic Compounds: Heterocyclic Compounds [MESH:D006571] × 399 items, grouped by D03. Heterocyclic Compounds (view ungrouped items) Acids, Heterocyclic [MESH:D000147] (4)    MESH:C418118   CI 1044 C418118               MESH:D001115   Arecoline D001115               MESH:D006897   Hydroxyindoleacetic Acid D006897               MESH:D008614   Meperidine D008614               Alkaloids [MESH:D000470] (82)    MESH:C000541   cyclopamine C000541               MESH:C001801   mitragynine C001801               MESH:C005010   harman C005010               MESH:C005709   raubasine C005709               MESH:C006649   methylatropine C006649               MESH:C008446   5-methylfurtrethonium C008446               all 82 items... Heterocyclic Compounds with 4 or More Rings [MESH:D006576] (27)    MESH:C007020   chlorophyllin C007020               MESH:C010513   stepholidine C010513               MESH:C014215   tetrahydropalmatine C014215               MESH:C028657   3-methoxymorphinan C028657               MESH:C043585   norbuprenorphine C043585               MESH:C045626   Nyquil C045626               all 27 items... Heterocyclic Compounds, 1-Ring [MESH:D006573] (184)    MESH:C001369   HA 966 C001369               MESH:C001451   Innovar C001451               MESH:C004649   carbinoxamine C004649               MESH:C005632   tertatolol C005632               MESH:C006253   pirinixic acid C006253               MESH:C006648   difebarbamate, febarbamate, phenobarbital drug combination C006648               all 184 items... Heterocyclic Compounds, 2-Ring [MESH:D006574] (158)    MESH:C001451   Innovar C001451               MESH:C001801   mitragynine C001801               MESH:C004742   daidzein C004742               MESH:C005010   harman C005010               MESH:C005188   Mandrax C005188               MESH:C005709   raubasine C005709               all 158 items... Heterocyclic Compounds, 3-Ring [MESH:D006575] (47)    MESH:C002478   bathocuproine C002478               MESH:C005010   harman C005010               MESH:C006069   mequitazine C006069               MESH:C010262   norharman C010262               MESH:C011825   fluphenazine depot C011825               MESH:C013592   mangiferin C013592               all 47 items... Heterocyclic Compounds, Bridged-Ring [MESH:D006572] (35)    MESH:C006649   methylatropine C006649               MESH:C028338   quinupramine C028338               MESH:C028657   3-methoxymorphinan C028657               MESH:C043585   norbuprenorphine C043585               MESH:C045626   Nyquil C045626               MESH:C054116   norlevorphanol C054116               all 35 items... Heterocyclic Oxides [MESH:D006577] (1)    MESH:C083067   brucine N-oxide C083067               Pyrans [MESH:D011714] (16)    MESH:C004742   daidzein C004742               MESH:C043940   pyranoprofen C043940               MESH:C045651   epigallocatechin gallate C045651               MESH:C052753   nebivolol C052753               MESH:C103110   eupatorin C103110               MESH:C108607   robalzotan C108607               all 16 items...