User profiles for L. A. Tintignac
Lionel tintignacSenior Scientist, Department of Biomedicine, Universitatspital Basel Verified email at unibas.ch Cited by 3941 |
Protein kinase B/Akt at a glance
E Fayard, LA Tintignac, A Baudry… - Journal of cell …, 2005 - journals.biologists.com
5676 kinases induced by ligands (such as insulin or other growth factors),(2) stimulation of G-protein-coupled
receptors, or (3) activation of integrin signalling (Foster et al., 2003; …
receptors, or (3) activation of integrin signalling (Foster et al., 2003; …
Mechanisms regulating neuromuscular junction development and function and causes of muscle wasting
LA Tintignac, HR Brenner… - Physiological …, 2015 - journals.physiology.org
The neuromuscular junction is the chemical synapse between motor neurons and skeletal
muscle fibers. It is designed to reliably convert the action potential from the presynaptic motor …
muscle fibers. It is designed to reliably convert the action potential from the presynaptic motor …
PKB and the mitochondria: AKTing on apoptosis
A Parcellier, LA Tintignac, E Zhuravleva… - Cellular signalling, 2008 - Elsevier
Cellular homeostasis depends upon the strict regulation of responses to external stimuli,
such as signalling cascades triggered by nutrients and growth factors, and upon cellular …
such as signalling cascades triggered by nutrients and growth factors, and upon cellular …
[HTML][HTML] Degradation of MyoD mediated by the SCF (MAFbx) ubiquitin ligase
LA Tintignac, J Lagirand, S Batonnet, V Sirri… - Journal of Biological …, 2005 - ASBMB
MyoD controls myoblast identity and differentiation and is required for myogenic stem cell
function in adult skeletal muscle. MyoD is degraded by the ubiquitin-proteasome pathway …
function in adult skeletal muscle. MyoD is degraded by the ubiquitin-proteasome pathway …
The initiation factor eIF3‐f is a major target for atrogin1/MAFbx function in skeletal muscle atrophy
…, MP Leibovitch, S Batonnet‐Pichon, LA Tintignac… - The EMBO …, 2008 - embopress.org
… Miss J Lagirand-Cantaloube held a graduate fellowship from the ‘Ministère de la Recherche
et de la Technologie’ (MRT) and an AFM fellowship. Mrs A Csibi holds a graduate AFM …
et de la Technologie’ (MRT) and an AFM fellowship. Mrs A Csibi holds a graduate AFM …
[PDF][PDF] Sustained activation of mTORC1 in skeletal muscle inhibits constitutive and starvation-induced autophagy and causes a severe, late-onset myopathy
…, K Romanino, M Guridi, S Frank, LA Tintignac… - Cell metabolism, 2013 - cell.com
Autophagy is a catabolic process that ensures homeostatic cell clearance and is deregulated
in a growing number of myopathological conditions. Although FoxO3 was shown to …
in a growing number of myopathological conditions. Although FoxO3 was shown to …
[HTML][HTML] The neuromuscular junction is a focal point of mTORC1 signaling in sarcopenia
…, M Sinnreich, MM Rich, N Mittal, LA Tintignac… - Nature …, 2020 - nature.com
With human median lifespan extending into the 80s in many developed countries, the societal
burden of age-related muscle loss (sarcopenia) is increasing. mTORC1 promotes skeletal …
burden of age-related muscle loss (sarcopenia) is increasing. mTORC1 promotes skeletal …
[HTML][HTML] Differential response of skeletal muscles to mTORC1 signaling during atrophy and hypertrophy
…, M Guridi, S Summermatter, C Handschin, LA Tintignac… - Skeletal muscle, 2013 - Springer
Background Skeletal muscle mass is determined by the balance between protein synthesis
and degradation. Mammalian target of rapamycin complex 1 (mTORC1) is a master regulator …
and degradation. Mammalian target of rapamycin complex 1 (mTORC1) is a master regulator …
[HTML][HTML] The translation regulatory subunit eIF3f controls the kinase-dependent mTOR signaling required for muscle differentiation and hypertrophy in mouse
…, K Cornille, MP Leibovitch, A Poupon, LA Tintignac… - PloS one, 2010 - journals.plos.org
The mTORC1 pathway is required for both the terminal muscle differentiation and hypertrophy
by controlling the mammalian translational machinery via phosphorylation of S6K1 and 4E…
by controlling the mammalian translational machinery via phosphorylation of S6K1 and 4E…
[HTML][HTML] Sequential involvement of Cdk1, mTOR and p53 in apoptosis induced by the HIV-1 envelope
…, J Blanco, KF Ferri, J Barretina, LA Tintignac… - The EMBO …, 2002 - embopress.org
Syncytia arising from the fusion of cells expressing the HIV-1-encoded Env gene with cells
expressing the CD4/CXCR4 complex undergo apoptosis following the nuclear translocation …
expressing the CD4/CXCR4 complex undergo apoptosis following the nuclear translocation …