Steroidogenesis PowerPoint PPT Presentations

If cell cultures employed, maintenance can add an additional level of complexity ... Uniform cell type can be employed that may well reduce interassay variability ...

Cytokines and the regulation of steroidogenesis. Buck Hales ... Myristoylated alanine-rich C kinase substrate. 88 kDa heat stable substrate for PKC ...

The DRP named several possible procedures to study steroidogenesis and its' ... Prototypical. Sliced Testis Assay. Testes are weighed and placed in DPBS buffer ...

Increased androgens: Androstenedione. Testosterone. Increased LH secretion ... FSH. LH. Granulosa. Theca. FSH. LH. Granulosa. Theca. PCOS. Estrogen. Androgen. Normal ...

Antley-Bixler Syndrome with Congenital Adrenal Hyperplasia due to Abnormal Steroidogenesis Ann Haskins Olney, MD,1 G. Bradley Schaefer, MD,1 Shelly Nielsen, MS,1 ...

Coordination between gametogenesis & steroidogenesis. Mechanisms of hormone action ... Gametogenesis:oogenesis vs. spermatogenesis. Steroidogenesis. Internal ...

Vitamin D Receptor (VDR) is Expressed in Human Ovarian Cells, likely Mediating the Effects of Vitamin D on Steroidogenesis Grishma Parikh1, Takako Araki1, Michael ...

Congenital Adrenal Hyperplasia Presented by Dr. Deena Abdel-Hadi Pathogenesis Autosomal recessive disorders of adrenal steroidogenesis leading to deficiency of cortisol.

How does Heat Stress affect Reproduction? Reduced Estrus Expression Follicular development Growth patterns Dominance Steroidogenesis CL development and function

Interactions with steroid binding proteins ... Mollusks contain vertebrate-like steroids, and molluskan steroidogenesis is also ...

Role of Inhibins as an Intragonadal Modulator. Teresa R ... inhibin (porcine) Response. Steroidogenesis: Steroid levels measured by Radioimmunoassay (RIA) ...

Male Reproductive Anatomy. Male Anatomy. The Testis. Steroidogenesis. Spermatogenesis. Epididymis and Vas Deferens. Ductus deferens. Seminal Vesicle ...

Overview and significance of Immune-endocrine interactions in the regulation of Leydig cell function Mitochondrial vs. Nuclear control of steroidogenesis ...

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SISTEM REPRODUKSI JANTAN ( ORGANA GENETALIA MASCULINA ) ORGANA GENETALIA MASCULINA Alat kelamin primer : Testis Alat kelamin sekunder Saluran : Epidedimis - Vasa ...

Male Reproductive Endocrinology Kenneth L. Campbell Professor of Biology University of Massachusetts at Boston Spermatogenesis Sperm Maturation Spermatozoa reach ...

Glucocorticoids inhibit the ... INVASIVE DESTRUCTION OF ADRENALS Metastatic involvement of the adrenals lung cancer breast cancer ... Treatment for chronic ...

Endocrine Physiology The Adrenal Gland 1 Dr. Khalid AlrRegaiey

Evaluation of the endocrine disrupting potential of the binary exposure to trilostane and prochloraz in H295R cells and Medaka fish Chunsheng Liu1, Xiaowei Zhang2 ...

SISTEM REPRODUKSI BETINA ORGANA GENETALIA FEMININA (ALAT KELAMIN BETINA) Organ primer : ovarium Organ sekunder, dalam bentuk : A. Saluran : Tuba falopii (Oviduct ...

PCOS patients carefully defined. Screened fasting glucose, 75 gm OGTT ... Pregnenolone, cholesterol, DHEA. Rapid metabolism to A4 and Testosterone ...

Human Chorionic Gonadotropin (hCG): The Story Of Pregnancy Hormone General introduction Human ...

Thiazolidinediones Inhibit Aromatase Activity in Human Granulosa Cells by Interfering with Androgen Binding to Aromatase Takako Araki M.D. Dimiter Avtanski PhD

Differential Roles of MAPK-Erk1/2 and MAPK-p38 in Insulin or IGF-I Signaling Pathways for Progesterone Production in Human Ovarian Cells Grishma Parikh, Dimiter ...

Title: PowerPoint Presentation Author: sawyer Last modified by: Created Date: 11/18/2003 9:35:17 PM Document presentation format:

... ACTH Stimulates the synthesis and release of adrenocortical hormones ... in response to stress Steroid hormone ... fat distribution; ...

Stages (a-e) in the development of the pituitary gland from neural tissue ... Graffian (follitropin) (2 subunits) follicle (female) and spermatogenesis (male) ...

Endocrine Emergencies: Diabetic Ketoacidosis and Adrenal Crisis Kevin R. Schwartz, MD Massachusetts General Hospital Department of Pediatrics

Overview of Steroids Peptide Hormone vs. Steroid Hormone Synthesis The Role of Cholesterol Adrenal Steroids Steroids from the Testis Ovarian Steroids

Binding of mouse VL30 retrotransposon RNA to PSF ... Introduction of siRNA activated steroid synthesis in the mice with adrenal gland tumors. ...

Adipose tissue. acyclic estrogen. Adrenal androgen. Cyclic estrogen. Ovarian androgen ... in peripheral tissues (muscle and adipose tissue), but not in hepatic ...

Title: Metabolisme Lipid Author: tri rini nuringtyas Last modified by: User Created Date: 11/30/2005 1:35:28 PM Document presentation format: On-screen Show (4:3)

Veterinary Gynaecology VCT 502 S. Tona Olurode DVM,MVSc.(Theriogenology) Dept.of Vet.Public Health&Reprod. College of Vet.Medicine,UNAAB Learner s objectives ...

Adrenal gland Anatomy Components Two compartments Adrenal Cortex (outer layer) Three layers Zona glomerulosa (15 %) Zona fasciculata (75 %) Zona reticularis (10 % ...

Acetate Mevalonic acid Squalene Lanosterol Cholesterol (Cytoplasm) ... Smooth Endoplasmic Reticulum (SER) M.J. Fields. 8. Site of Steroid Synthesis. Testes and Ovaries ...

... and approximately 31 % is obese with a body mass index (BMI) of more than 30. ... that diet-induced excess weight gain almost invariably raises blood pressure. ...

SINDROM OVARIUM POLIKISTIK (SOPK) dan INFERTILITAS Andon Hestiantoro Divisi Imunoendokrinologi Reproduksi Departemen Obstetri dan Ginekologi FKUI/RSCM

Microscopic internal bleeding, with the subsequent inflammatory response, ... and - progcs-terogenic and anti - oestrogenic as well as mild androgenic and ...

Link Equine Reproductive Biology Program. Testicular Function / Gametes ... Grayson-Jockey Club Research Foundation. American Quarter Horse Association ...

Polycystic ovarian disease by Dr.Shuchita chattree

Central precocious puberty. Premenstrual syndrome. Hyperandrogenism (PCOS,Hirsutism) ... Central precocious puberty. Idiopathic CPP( GnRH dependant) Peripheral ...

Atresia of oogonia : from 8th week to 8th-9th month (fetal life) ... atresia, but follicles that have begun their development are prone to this process at any stage. ...

activates androgen synthesis - stimulates spermatogenesis. Roles of LH in Testicular Function ... Androgen. Cytochrome P450 Aromatase. Leydig cell maturation ...

DHEA, dehydroepiandrosterone; DHEAS, DHEA sulfate. a. a ... Abbreviations: ASD, androstenedione; DHEA, dehydroepiandrosterone. Conclusion ...

Endokrin wirkende Chemikalien: Vorgehen und Erfahrungen bei der Bewertung Dr. Frauke Stock Umweltbundesamt (UBA) * REACH in der Praxis - endokrin wirkende Chemikalien

Rodent 20-day Pubertal Male Assay with Thyroid. Placental aromatase ... Rodent 3-day Uterotrophic Assay (sc) # In-utero Assay ...

Obesity and reproduction Professor Aleksandar Ljubi ...

PRESENT BY kelompok 2 : 1. YUDO PRIHANTO 2. DIDI RIYAN SUYADI 3. FARIHA HIKAM SYAH 4. WIWIN WINARSIH 2 Siklus celvin sikllus celvin adalah proses penggunaan ATP dan ...

androgens (androstenedione, and the androgen precursor, dehydroepiandrosterone, DHEA) ... (Dehydroepiandrosterone) DHEA. 3bHSD ...

The basic target of most IVF medicines is the enhancement in the IVF achievement rates in low ovarian save ladies or something else. Inside the past numerous years, beginning of best convention for lessened ovarian save have had an influence in the accomplishments of helped multiplication procedures, in vitro treatment (IVF) together with fetus exchange (ET). The viability of such strategies relies on a modified system of controlled ovarian hyper incitement (COH) and furthermore palatable oocyte or egg enrollment”.

Adrenal Steroids Mineralocorticoids & Glucocorticoids

Free/Biologically Active Factor? Ascites. Aldosterone ... Half-life of 10 h. Graf et al. Hum Reprod 12:2599, 1998. Konig et al. Hum Reprod 13:2421, 1999 ...

III. Chemical Characteristics and Synthesis of Bioregulators Amino acids, amines, peptides and proteins Steroid Bioregulators Thyroid hormones

Title: Endometriosis Author: david toub, m.d. Last modified by: chetna Created Date: 6/12/2001 4:59:01 PM Document presentation format: On-screen Show (4:3)

... Ultrasound Used to assess endometrial thickness Thickness most useful in postmenopausal women 5mm suggestive of endometrial disease Endometrial thickness ...

Ovarian steroids are secreted primarily from ovarian follicles and corpora lutea. The Puzzle of Estrogen Production in the Ovary In the ovary, ...