Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Concept

Protéine Ras

Publications associées (27)

Dissection of the BCR-ABL signaling network using highly specific monobody inhibitors to the SHP2 SH2 domains

Oliver Hantschel, Sandrine Madeleine Suzanne Georgeon, Emel Basak Gencer Akçok

The dysregulated tyrosine kinase BCR-ABL causes chronic myelogenous leukemia in humans and forms a large multiprotein complex that includes the Src-homology 2 (SH2) domain-containing phosphatase 2 (SHP2). The expression of SHP2 is necessary for BCR-ABL-dep ...

National Academy of Sciences2013

Pharmacologically Controlled Protein Switch for ON-OFF Regulation of Growth Factor Activity

Philipp Sebastian Lienemann

The precise manipulation of growth factor signaling is central to the progress of tissue engineering. Methods for direct time-resolved activation of signaling pathways through controlled receptor dimerization have been reported; however, these suffer from ...

Nature Publishing Group2013

GTPase Activity and Neuronal Toxicity of Parkinson's Disease-Associated LRRK2 Is Regulated by ArfGAP1

Liliane Glauser, Klodjan Stafa, Alzbeta Trancikova

Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are the most common cause of autosomal dominant familial Parkinson's disease (PD) and also contribute to idiopathic PD. LRRK2 encodes a large multi-domain protein with GTPase and kinase activity. I ...

Public Library of Science2012

Palmitoylated calnexin is a key component of the ribosome-translocon complex

Françoise Gisou van der Goot Grunberg, Matteo Dal Peraro, Laurence Gouzi Abrami, Thomas Lemmin, Béatrice Kunz, Sanja Blaskovic

A third of the human genome encodes N-glycosylated proteins. These are co-translationally translocated into the lumen/membrane of the endoplasmic reticulum (ER) where they fold and assemble before they are transported to their final destination. Here, we s ...

2012

The dynamics of cardiolipin synthesis post-mitochondrial fusion

Richardus Houtkooper

Alteration in mitochondrial fusion may regulate mitochondrial metabolism. Since the phospholipid cardiolipin (CL) is required for function of the mitochondrial respiratory chain, we examined the dynamics of CL synthesis in growing Hela cells immediately af ...

2010

Identification of epidermal pdx1 expression discloses different roles of notch1 and notch2 in murine kras-induced skin carcinogenesis in vivo

Freddy Radtke

BACKGROUND: The Ras and Notch signaling pathways are frequently activated during development to control many diverse cellular processes and are often dysregulated during tumorigenesis. To study the role of Notch and oncogenic Kras signaling in a progenitor ...

Public Library of Science2010

GTPase Activity Plays a Key Role in the Pathobiology of LRRK2

Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are associated with late-onset, autosomal-dominant, familial Parkinson's disease (PD) and also contribute to sporadic disease. The LRRK2 gene encodes a large protein with multiple domains, includin ...

Public Library of Science2010