Gudrun Ahnert-Hilger

Publication List Details

Period

1988 - 2009

Number

20

Co-Authors

Time of day-dependent sorting of the vesicular glutamate transporter to the plasma membrane (2009)

Darna, Mahesh, Schmutz, Isabelle, Richter, Karin, Yelamanchili, Sowmya V., Pendyala, Gurudutt, Höltje, Markus, ...

Neurotransmitters are concentrated into synaptic vesicles by VGLUT (vesicular glutamate transporter) or VGAT (vesicular GABA transporter). The number of VGLUTs per vesicle determines the amount of...

Time of day-dependent sorting of the vesicular glutamate transporter to the plasma membrane (2009)

Darna, Mahesh, Schmutz, Isabelle, Richter, Karin, Yelamanchili, Sowmya V., Pendyala, Gurudutt, Höltje, Markus, ...

Neurotransmitters are concentrated into synaptic vesicles by VGLUT (vesicular glutamate transporter) or VGAT (vesicular GABA transporter). The number of VGLUTs per vesicle determines the amount of...

Differential Sorting of the Vesicular Glutamate Transporter 1 into a Defined Vesicular Pool Is Regulated by Light Signaling Involving the Clock Gene Period2 (2006)

Yelamanchili, Sowmya V., Pendyala, Gurudutt, Brunk, Irene, Darna, Mahesh, Albrecht, Urs, Ahnert-Hilger, Gudrun

Synaptic strength depends on the amount of neurotransmitter stored in synaptic vesicles. The vesicular transmitter content has recently been shown to be directly dependent on the expression levels of...

Differential Sorting of the Vesicular Glutamate Transporter 1 into a Defined Vesicular Pool Is Regulated by Light Signaling Involving the Clock Gene Period2 (2006)

Yelamanchili, Sowmya V., Pendyala, Gurudutt, Brunk, Irene, Darna, Mahesh, Albrecht, Urs, Ahnert-Hilger, Gudrun

Synaptic strength depends on the amount of neurotransmitter stored in synaptic vesicles. The vesicular transmitter content has recently been shown to be directly dependent on the expression levels of...

The first lumenal domain of vesicular monoamine transporters mediates G-protein-dependent regulation of transmitter uptake (2006)

Brunk, Irene, Blex, Christian, Rachakonda, Sivaramakrishna, Höltje, Markus, Winter, Sandra, Pahner, Ingrid, ...

The activity of vesicular monoamine transporters (VMATs) is down-regulated by the G-protein {alpha}-subunits of Go2 and Gq, but the signaling pathways are not known. We show here that no such...

A novel approach in the treatment of neuroendocrine gastrointestinal tumors: Additive antiproliferative effects of interferon-γ and meta-iodobenzylguanidine (2004)

Höpfner, Michael, Sutter, Andreas P, Huether, Alexander, Ahnert-Hilger, Gudrun, Scherübl, Hans

Abstract Background Therapeutic options to effectively inhibit growth and spread of neuroendocrine gastrointestinal tumors are still limited. As both meta-iodobenzylguanidine (MIBG) and interferon-γ...

Serotonylation of small GTPases is a signal transduction pathway that triggers platelet -granule release (2003)

Walther,Diego J., Peter,Jens-Uwe, Winter,Sandra, Hötje,Markus, Paulmann,Nils, Grohmann,Maik, ...

Serotonin is a neurotransmitter in the central nervous system. In the periphery, serotonin functions as a ubiquitous hormone involved in vasoconstriction and platelet function. Serotonin is...

Serotonylation of small GTPases is a signal transduction pathway that triggers platelet alpha-granule release (2003)

Walther,Diego J., Peter,Jens-Uwe, Winter,Sandra, Holtje,Markus, Paulmann,Nils, Grohmann,Maik, ...

Serotonin is a neurotransmitter in the central nervous system. In the periphery, serotonin functions as a ubiquitous hormone involved in vasoconstriction and platelet function. Serotonin is...

The vesicular monoamine content regulates VMAT2 activity through Gq in mouse platelets (2003)

Höltje,Markus, Winter,Sandra, Walther,Diego, Pahner,Ingrid, Hörtnagl,Heide, Ottersen,Ole Peter, ...

Variations in the neurotransmitter content of secretory vesicles enable neurons to adapt to network changes. Vesicular content may be modulated by vesicle-associated Go2, which down-regulates the...

The vesicular monoamine content regulates VMAT2 activity through Gq in mouse platelets (2003)

Höltje, Markus, Winter, Sandra, Walther, Diego, Pahner, Ingrid, Hörtnagl, Heide, Ottersen, Ole Peter, ...

Variations in the neurotransmitter content of secretory vesicles enable neurons to adapt to network changes. Vesicular content may be modulated by vesicle-associated Go2, which down-regulates the...

Serotonylation of small GTPases is a signal transduction pathway that triggers platelet -granule release (2003)

Walther, Diego J., Peter, Jens-Uwe, Winter, Sandra, Hötje, Markus, Paulmann, Nils, Grohmann, Maik, ...

Serotonin is a neurotransmitter in the central nervous system. In the periphery, serotonin functions as a ubiquitous hormone involved in vasoconstriction and platelet function. Serotonin is...

Serotonylation of small GTPases is a signal transduction pathway that triggers platelet alpha-granule release (2003)

Walther, Diego J., Peter, Jens-Uwe, Winter, Sandra, Holtje, Markus, Paulmann, Nils, Grohmann, Maik, ...

Serotonin is a neurotransmitter in the central nervous system. In the periphery, serotonin functions as a ubiquitous hormone involved in vasoconstriction and platelet function. Serotonin is...

Plasticity of rat central inhibitory synapses through GABA metabolism

Engel, Dominique, Pahner, Ingrid, Schulze, Katrin, Frahm, Christiane, Jarry, Hubertus, Ahnert-Hilger, Gudrun, ...

The production of the central inhibitory transmitter GABA (γ-aminobutyric acid) varies in response to different patterns of activity. It therefore seems possible that GABA metabolism can determine...

Deletion of Go2α abolishes cocaine-induced behavioral sensitization by disturbing the striatal dopamine system

Brunk, Irene, Blex, Christian, Sanchis-Segura, Carles, Sternberg, Jan, Perreau-Lenz, Stephanie, Bilbao, Ainhoa, ...

The α-subunits of the trimeric Go class of GTPases, comprising the splice variants Go1α and Go2α, are abundantly expressed in brain and reside on both plasma membrane and synaptic vesicles. Go2α...