all items  in current results   Refine your search within these categories: 1. Human Genes (group results) Ankyrin repeat domain containing [HGNC:ANKRD] (2) Basic helix-loop-helix [HGNC:BHLH] (1) Basic leucine zipper proteins [HGNC:bZIP] (4) CD molecules [HGNC:CD] (3) Cytochrome P450s [HGNC:CYP] (1) Endogenous Ligands [HGNC:ENDOLIG] (1) High mobility group [HGNC:HMG] (1) Immunoglobulin superfamily domain containing [HGNC:IGSF] (3) Interferons and interferon receptors [HGNC:IFN] (3) Interleukins and interleukin receptors [HGNC:IL] (3) more... 2. Interaction: Human Genes and Chemicals: all > Decreases abundance (3) activity (4) chemical synthesis (2) degradation (1) expression (3) phosphorylation (1) reaction (8) response to substance (3) secretion (1) 3. Bioactivity 4. Semantic Terms (group results) Entity [STY:T071] (2) A. Anatomy (group results) Body Regions [MESH:D001829] (2) Cardiovascular System [MESH:D002319] (2) Cells [MESH:D002477] (2) Digestive System [MESH:D004064] (1) Musculoskeletal System [MESH:D009141] (1) Respiratory System [MESH:D012137] (1) Urogenital System [MESH:D014566] (3) B. Organisms C01. Bacterial Infections and Mycoses (group results) Bacterial Infections [MESH:D001424] (5) Infection [MESH:D007239] (6) Mycoses [MESH:D009181] (2) C02. Virus Diseases (group results) Virus Diseases [MESH:D014777] (4) C03. Parasitic Diseases (group results) Parasitic Diseases [MESH:D010272] (4) C04. Neoplasms (group results) Neoplasms [MESH:D009369] (8) C05. Musculoskeletal Diseases (group results) Musculoskeletal Diseases [MESH:D009140] (7) C06. Digestive System Diseases (group results) Digestive System Diseases [MESH:D004066] (8) C07. Stomatognathic Diseases (group results) Stomatognathic Diseases [MESH:D009057] (5) C08. Respiratory Tract Diseases (group results) Respiratory Tract Diseases [MESH:D012140] (7) Z. Exceptions (4) C09. Otorhinolaryngologic Diseases (group results) Otorhinolaryngologic Diseases [MESH:D010038] (3) C10. Nervous System Diseases (group results) Nervous System Diseases [MESH:D009422] (8) Z. Exceptions (5) C11. Eye Diseases (group results) Eye Diseases [MESH:D005128] (6) C12. Male Urogenital Diseases (group results) Male Urogenital Diseases [MESH:D052801] (7) C13. Female Urogenital Diseases and Pregnancy Complications (group results) Female Urogenital Diseases [MESH:D052776] (7) Pregnancy Complications [MESH:D011248] (7) Z. Exceptions (1) C14. Cardiovascular Diseases (group results) Cardiovascular Diseases [MESH:D002318] (7) Z. Exceptions (4) C15. Hemic and Lymphatic Diseases (group results) Hematologic Diseases [MESH:D006402] (7) Lymphatic Diseases [MESH:D008206] (5) C16. Congenital, Hereditary, and Neonatal Diseases and Abnormalities (group results) Congenital, Hereditary, and Neonatal Diseases and Abnormalities [MESH:D009358] (8) C17. Skin and Connective Tissue Diseases (group results) Connective Tissue Diseases [MESH:D003240] (6) Skin Diseases [MESH:D012871] (8) C18. Nutritional and Metabolic Diseases (group results) Metabolic Diseases [MESH:D008659] (8) Nutrition Disorders [MESH:D009748] (6) Z. Exceptions (1) C19. Endocrine System Diseases (group results) Endocrine System Diseases [MESH:D004700] (7) C20. Immune System Diseases (group results) Immune System Diseases [MESH:D007154] (7) C21. Disorders of Environmental Origin C22. Animal Diseases (group results) Animal Diseases [MESH:D000820] (4) C23. Pathological Conditions, Signs and Symptoms (group results) Pathologic Processes [MESH:D010335] (7) Pathological Conditions, Anatomical [MESH:D020763] (7) Signs and Symptoms [MESH:D012816] (7) C24. Occupational Diseases (group results) Occupational Diseases [MESH:D009784] (5) Z. Exceptions (3) C25. Chemically-Induced Disorders (group results) Drug-Related Side Effects and Adverse Reactions [MESH:D064420] (6) Poisoning [MESH:D011041] (6) Substance-Related Disorders [MESH:D019966] (6) C26. Wounds and Injuries (group results) Wounds and Injuries [MESH:D014947] (6) Z. Exceptions (6) D01. Inorganic Chemicals D02. Organic Chemicals D03. Heterocyclic Compounds (group results) Heterocyclic Compounds [MESH:D006571] (8) D04. Polycyclic Compounds: all > Polycyclic Compounds [MESH:D011083] > Macrocyclic Compounds [MESH:D047028] > Tetrapyrroles [MESH:D045725] > Porphyrins [MESH:D011166] > Protoporphyrins [MESH:D011524] D05. Macromolecular Substances D06. Hormones, Hormone Substitutes, and Hormone Antagonists D08. Enzymes and Coenzymes D09. Carbohydrates D10. Lipids D12. Amino Acids, Peptides, and Proteins D13. Nucleic Acids, Nucleotides, and Nucleosides D20. Complex Mixtures D23. Biological Factors (group results) Biological Factors [MESH:D001685] (8) D25. Biomedical and Dental Materials D26. Pharmaceutical Preparations D27. Chemical Actions and Uses (group results) Pharmacologic Actions [MESH:D020228] (1) E. Analytical, Diagnostic and Therapeutic Techniques and Equipment (group results) Diagnosis [MESH:D003933] (2) F. Psychiatry and Psychology (group results) Mental Disorders [MESH:D001523] (1) G. Phenomena and Processes (group results) Circulatory and Respiratory Physiological Phenomena [MESH:D002943] (1) Genetic Phenomena [MESH:D055614] (2) 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. 2. Interaction: Human Genes and Chemicals: Decreases × D04. Polycyclic Compounds: Polycyclic Compounds [MESH:D011083] > Macrocyclic Compounds [MESH:D047028] > Tetrapyrroles [MESH:D045725] > Porphyrins [MESH:D011166] > Protoporphyrins [MESH:D011524] × 8 items, grouped by 2. Interaction: Human Genes and Chemicals (view ungrouped items) abundance (3)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C017803   zinc protoporphyrin C017803               MESH:C028025   protoporphyrin IX C028025               activity (4)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C017803   zinc protoporphyrin C017803               MESH:C028025   protoporphyrin IX C028025               MESH:C032628   tin protoporphyrin IX C032628               chemical synthesis (2)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C028025   protoporphyrin IX C028025               degradation (1)    MESH:C007095   cobaltiprotoporphyrin C007095               expression (3)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C017803   zinc protoporphyrin C017803               MESH:C032628   tin protoporphyrin IX C032628               phosphorylation (1)    MESH:C007095   cobaltiprotoporphyrin C007095               reaction (8)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C011539   protoporphyrinogen C011539               MESH:C017803   zinc protoporphyrin C017803               MESH:C028025   protoporphyrin IX C028025               MESH:C032628   tin protoporphyrin IX C032628               MESH:C092553   copper protoporphyrin IX C092553               MESH:C448299   iron protoporphyrin IX C448299               MESH:D011524   Protoporphyrins D011524               response to substance (3)    MESH:C007095   cobaltiprotoporphyrin C007095               MESH:C017803   zinc protoporphyrin C017803               MESH:C032628   tin protoporphyrin IX C032628               secretion (1)    MESH:C007095   cobaltiprotoporphyrin C007095