logging in or signing up STEROIDS WoodRock Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1314 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: June 18, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript © Univ. Prof. Dr. Kurt R. Herkner (2006): © Univ. Prof. Dr. Kurt R. Herkner (2006) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide2: Univ. Prof. Dr. Kurt R. Herkner Univ. Klinik f. Kinder- u. Jugendheilkunde Medizinische Universität, Wien Hauptlabor Autoimmunologisches Labor Inst. zur Erforschung des kindlichen Rheumas Biology of Steroid Hormones STEROIDS: STEROIDS plant – animal – human – synthetic - Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas GONAN (Cyclopentano-Perhydrophenantren): GONAN (Cyclopentano-Perhydrophenantren) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide5: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Pflanzliche und tierische Steroide: Pflanzliche und tierische Steroide Zoosterine: z.B. CHOL, Koprostanol Phytosterine: Vitamin D (Calciferol, Cholecalciferol) Gallensäuren Sapogenine Herzglykoside (Cardenolide) z.B. Digitoxi(geni)n Steroidalkaloide (N-haltige Steroide, als Ester o. Glykoside) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Steroids: Steroids H O R M O N E S Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide8: Steroid Hormon Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide9: SYNTHESIS Acetyl Co-A -andgt; Terpenes -andgt; Cholesterol -andgt; (Steroid-) Hormon andamp; ONTOGENESIS (human) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide10: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide11: Analytics Index Effects Synthesis Metabolism (general) Utilisation andamp; -andgt; Metabolism Molecular andamp; Cellular Mechanisms Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas (most common) Analytics …: (most common) Analytics … Gas Chromatography Radio Gas Chromatography Gas Chromatography – Mass Spectrometry Radio Immuno-Assay (Enzyme Immuno-Assay) (HPLC) Receptor Assay Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide13: 17 C Gonan (Steran) 18 C ESTROGENS Estrane-Derivatives 19 C ANDROGENS Androstan–Derivatives andamp; (1,4) Androsten – 21 C GESTAGENS CORTICOIDS Pregnan–Derivatives andamp; (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide14: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Gestagene(Gelbkörperhormone): Gestagene (Gelbkörperhormone) Verhindern den Eisprung und bereiten das Endometrium vor. Progesteron Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide16: 17 C Gonan (Steran) 18 C ESTROGENS Estrane-Derivatives 19 C ANDROGENS Androstan–Derivatives andamp; (1,4) Androsten – 21 C GESTAGENS CORTICOIDS Pregnan–Derivatives andamp; (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide17: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas TESTOSTERONE(17ß-Hydroxy-4androsten-3-on): TESTOSTERONE (17ß-Hydroxy-4androsten-3-on) DIHYDROTESTOSTERONE(17ß-Hydroxy-5&-androstan-3-on): DIHYDROTESTOSTERONE (17ß-Hydroxy-5andamp;-androstan-3-on) Slide20: 17 C Gonan (Steran) 18 C Estradiol - 19 C Androstan – (1,4) Androsten – 21 C Pregnan – (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide21: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide22: … Pathways of Synthesis (Enzymes of Synthesis) … Pathways of Metabolism =andgt; (Degradation Enyzmes) =andgt; Molecular andamp; Cellular Mechanisms (Intracellular Enzymes) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide23: The mechanism of action of steroid [hormones] by the example of ANDROGENS Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide24: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide25: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide26: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide27: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas The androgen / steroid hormone action can best characterised by the principle of utilisation+turn over and excretion (with or without) hormone metabolism.#Androgens are capable of metabolites possesing still hormone activity: The androgen / steroid hormone action can best characterised by the principle of utilisation+turn over and excretion (with or without) hormone metabolism. # Androgens are capable of metabolites possesing still hormone activity Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide29: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide30: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide31: You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
STEROIDS WoodRock Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1314 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: June 18, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript © Univ. Prof. Dr. Kurt R. Herkner (2006): © Univ. Prof. Dr. Kurt R. Herkner (2006) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide2: Univ. Prof. Dr. Kurt R. Herkner Univ. Klinik f. Kinder- u. Jugendheilkunde Medizinische Universität, Wien Hauptlabor Autoimmunologisches Labor Inst. zur Erforschung des kindlichen Rheumas Biology of Steroid Hormones STEROIDS: STEROIDS plant – animal – human – synthetic - Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas GONAN (Cyclopentano-Perhydrophenantren): GONAN (Cyclopentano-Perhydrophenantren) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide5: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Pflanzliche und tierische Steroide: Pflanzliche und tierische Steroide Zoosterine: z.B. CHOL, Koprostanol Phytosterine: Vitamin D (Calciferol, Cholecalciferol) Gallensäuren Sapogenine Herzglykoside (Cardenolide) z.B. Digitoxi(geni)n Steroidalkaloide (N-haltige Steroide, als Ester o. Glykoside) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Steroids: Steroids H O R M O N E S Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide8: Steroid Hormon Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide9: SYNTHESIS Acetyl Co-A -andgt; Terpenes -andgt; Cholesterol -andgt; (Steroid-) Hormon andamp; ONTOGENESIS (human) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide10: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide11: Analytics Index Effects Synthesis Metabolism (general) Utilisation andamp; -andgt; Metabolism Molecular andamp; Cellular Mechanisms Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas (most common) Analytics …: (most common) Analytics … Gas Chromatography Radio Gas Chromatography Gas Chromatography – Mass Spectrometry Radio Immuno-Assay (Enzyme Immuno-Assay) (HPLC) Receptor Assay Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide13: 17 C Gonan (Steran) 18 C ESTROGENS Estrane-Derivatives 19 C ANDROGENS Androstan–Derivatives andamp; (1,4) Androsten – 21 C GESTAGENS CORTICOIDS Pregnan–Derivatives andamp; (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide14: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Gestagene(Gelbkörperhormone): Gestagene (Gelbkörperhormone) Verhindern den Eisprung und bereiten das Endometrium vor. Progesteron Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide16: 17 C Gonan (Steran) 18 C ESTROGENS Estrane-Derivatives 19 C ANDROGENS Androstan–Derivatives andamp; (1,4) Androsten – 21 C GESTAGENS CORTICOIDS Pregnan–Derivatives andamp; (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide17: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas TESTOSTERONE(17ß-Hydroxy-4androsten-3-on): TESTOSTERONE (17ß-Hydroxy-4androsten-3-on) DIHYDROTESTOSTERONE(17ß-Hydroxy-5&-androstan-3-on): DIHYDROTESTOSTERONE (17ß-Hydroxy-5andamp;-androstan-3-on) Slide20: 17 C Gonan (Steran) 18 C Estradiol - 19 C Androstan – (1,4) Androsten – 21 C Pregnan – (1,4) Pregnen – Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide21: (20,22-) Desmolase Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide22: … Pathways of Synthesis (Enzymes of Synthesis) … Pathways of Metabolism =andgt; (Degradation Enyzmes) =andgt; Molecular andamp; Cellular Mechanisms (Intracellular Enzymes) Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide23: The mechanism of action of steroid [hormones] by the example of ANDROGENS Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide24: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide25: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide26: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide27: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas The androgen / steroid hormone action can best characterised by the principle of utilisation+turn over and excretion (with or without) hormone metabolism.#Androgens are capable of metabolites possesing still hormone activity: The androgen / steroid hormone action can best characterised by the principle of utilisation+turn over and excretion (with or without) hormone metabolism. # Androgens are capable of metabolites possesing still hormone activity Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide29: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide30: Univ.Prof.Dr.Kurt R. Herkner Institut zur Erforschung des kindlichen Rheumas Slide31: