'Kinase activity' diaporamas de présentation

Endocrine System

Endocrine System. Lecture 1 Characters and mechanisms of actions of hormones Pituitary hormones. Asso . Professor Dr Than Kyaw 17 September 2012. What is endocrinology?. Endocrinology Study of: - Intercellular Chemical Communication

995 views • 80 slides

Diabetes

Celia Levesque RN, MSN, CNS-BC, CDE, BC-ADM. Diabetes. Pancreas. Digestive enzymes (acini) Hormones (Islets of Langerhans) Insulin Glucagon Amylin Somatostatin Pancreatic polypeptide. Islets of Langerhans. 1-2 million, 0.3 mm Major cell types: Alpha (25%): secretes glucagon

794 views • 63 slides

Protein phosphorylation in modulation of cell functions

Protein phosphorylation in modulation of cell functions. Jau-Song Yu ( ??? ) Department of Cell and Molecular Biology, Institute of Basic Medical Sciences, Medical College of Chang Gung University. ( ??????????????? ). Reversible Phosphorylation of Proteins. OH. Protein/Enzyme.

774 views • 60 slides

693 views • 52 slides

TFIID and SAGA roles in transcription machinery

TFIID and SAGA roles in transcription machinery. Inna Weiner Reading group in Computational Molecular Biology 16/11/06. Core promoter. Proximal promoter. Enhancer/silencer. Global structure of RNA polymerase II promoters. TSS. The core promoter. (Butler and Kadonaga, 2002).

572 views • 40 slides

RAF signalling in cancer: Biology and therapeutic opportunities

RAF signalling in cancer: Biology and therapeutic opportunities. The Cancer Genome Project. In 2002, Mike Stratton, Andy Futreal and their colleagues reported the first high-throughput re-sequencing study aimed at identifying unknown somatic cancers in human cancer (Davies et al, 2002)

484 views • 35 slides

Gene Ontology and Functional Annotation

ASPB Plant Biology, June 29, 2008, Merida. Gene Ontology and Functional Annotation. Donghui Li. TAIR literature statistics. O utline. Functional annotation Controlled vocabularies: GO and PO Functional annotation at TAIR Community annotation. Functional annotation.

570 views • 35 slides

III. Overview of Glycolysis

III. Overview of Glycolysis. Tahir ASAB. IV. Transport of Glucose Into Cells. A. Na + -independent facilitated diffusion transport. This system is mediated by a family of at least FOURTEEN glucose transporters in cell membranes.

538 views • 33 slides

Glycogen Metabolism

Glycogen Metabolism. Glycogen Metabolism. What is the importance of glycogen? needed to maintain blood glucose levels Where is glycogen stored? liver muscle. Glycogen Metabolism. Glycogen Metabolism. Glycogen Degradation. Glycogen is cleaved to glucose 1-PO 4 and n-1 residues

707 views • 31 slides

Lecture 3 February 7, 2008

Lecture 3 February 7, 2008. Intracellular signaling by receptor-activated cascades. Cell Structure, Signaling and Differentiation Winter Quarter, 2008 Gerry Weinmaster 390A Basic Science Research Building gweinmaster@mednet.ucla.edu.

434 views • 30 slides

Presented by: Cac Bui

Phosphorylation of Immunity-Related GTPases by a Toxoplasma gondii -Secreted Kinase Promotes Macrophage Survival and Virulence. Presented by: Cac Bui. Toxoplasma gondii. A species of parasitic protozoa

443 views • 29 slides

cAMP dependent and independent activation of Protein Kinase

cAMP dependent and independent activation of Protein Kinase. Figure 15-33. How gene transcription is activated by a rise in cyclic AMP concentration. The binding of an extracellular signal molecule to its Gprotein- linked receptor leads to the activation of adenylyl cyclase and a rise in

493 views • 28 slides

Avram Hershko

Avram Hershko. Aaron Ciechanover. Irwin Rose. The Nobel Prize in Chemistry 2004. JBC 1983. "for the discovery of ubiquitin-mediated protein degradation". SCF catalyzes ubiquitination of phosphorylated substrates using interchangeable substrate-targeting subunits.

585 views • 28 slides

NF- ? B-Inhibiting Naphthopyrones from the Fijian Echinoderm Comanthus parvicirrus

324 views • 20 slides

Fes/ Fps Gene

Fes/ Fps Gene. Fes: Feline Sarcoma. Same as Fps: Fujinami poultry sarcoma A proto-oncogene Located in the cytoplasm Encodes a non-receptor protein-tyrosine kinase Fes/Fps and Fer (Fes-related protein) are the only members of a distinct family of kinases. Predicted Domains.

353 views • 18 slides

But what is the relationship between cyclins and MPF ?

? The first clear link between cyclin and MPF was demonstrated by Joan Ruderman and her colleagues at the Woods Hole Marine Biological Laboratore. .In these studies ,an mRNA encoding cyclin A was transcribed in vitro from a cloned DNA fragment that contained the entire cyclin A coding sequence.

357 views • 16 slides

Glucose homeostasis

Glucose homeostasis. Insulin lowers blood glucose (yes, but...) Insulin enables glucose metabolism in cells (yes, but...) Insulin exerts its effect through insulin receptor a transmembrane protein with kinase activity

1.13k views • 13 slides

Ataxia telangiectasia and the Role of ATM

Ataxia telangiectasia and the Role of ATM. Mary Christoph March 19, 2009. Graham, K. (2009, February 23). Brain tumour following neural (embryonic) stem cell transplant. Connecting for kids. < repairstemcell.wordpress.com/.../ >. Ataxia telangiectasia. Rare autosomal recessive disease

391 views • 11 slides

CK2 ?

187 views • 4 slides

5,5-Diphenyl-2-thiohydantoin ?SDil-1??????????????????

5,5-Diphenyl-2-thiohydantoin ?SDil-1??????????????????.

156 views • 2 slides