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List of works by Hermann Ammer

A novel approach to prevent endothelial hyperpermeability: the Crataegus extract WS® 1442 targets the cAMP/Rap1 pathway.

scientific article

Activation state-dependent interaction between Gαq subunits and the Fhit tumor suppressor.

scientific article

Adenylyl cyclase supersensitivity in opioid-withdrawn NG108-15 hybrid cells requires Gs but is not mediated by the Gsalpha subunit.

scientific article published on August 1998

Alterations in the expression of G-proteins and regulation of adenylate cyclase in human neuroblastoma SH-SY5Y cells chronically exposed to low-efficacy mu-opioids.

scientific article published on October 1993

Chronic activation of inhibitory delta-opioid receptors cross-regulates the stimulatory adenylate cyclase-coupled prostaglandin E1 receptor system in neuroblastoma x glioma (NG108-15) hybrid cells.

scientific article

Chronic exposure of NG 108-15 cells to inhibitory acting drugs reduces stimulatory prostaglandin E1 receptor number.

scientific article published in April 1996

Chronic morphine treatment attenuates cell growth of human BT474 breast cancer cells by rearrangement of the ErbB signalling network

scientific article

Chronic morphine treatment increases stimulatory beta-2 adrenoceptor signaling in A431 cells stably expressing the mu opioid receptor.

scientific article published on January 1997

Chronic morphine treatment inhibits opioid receptor desensitization and internalization.

scientific article published on December 2002

Coupling of prostaglandin E1 receptors to the stimulatory GTP-binding protein Gs is enhanced in neuroblastoma x glioma (NG108-15) hybrid cells chronically exposed to an opioid.

scientific article

Delta-opioid receptors activate ERK/MAP kinase via integrin-stimulated receptor tyrosine kinases

scientific article published on 5 September 2008

Difficulties in generating specific antibodies for immunohistochemical detection of nitrosylated tubulins

scientific article (publication date: 2013)

Down-regulation of c-Cbl by morphine accounts for persistent ERK1/2 signaling in delta-opioid receptor-expressing HEK293 cells

scientific article published on 14 October 2009

Epidermal growth factor treatment switches δ-opioid receptor-stimulated extracellular signal-regulated kinases 1 and 2 signaling from an epidermal growth factor to an insulin-like growth factor-1 receptor-dependent mechanism.

scientific article published on 15 November 2010

Ginkgo biloba extract EGb 761 exerts anti-angiogenic effects via activation of tyrosine phosphatases

scientific article published on 23 October 2008

Identity of adenylyl cyclase isoform determines the G protein mediating chronic opioid-induced adenylyl cyclase supersensitivity

scientific article published in November 2002

Morphine dependence in human neuroblastoma SH-SY5Y cells is associated with adaptive changes in both the quantity and functional interaction of PGE1 receptors and stimulatory G proteins.

scientific article published on January 1996

Pertussis toxin blocks growth factor receptor signalling by attenuating p21ras activity.

scientific article

Regulation of G proteins by chronic opiate and clonidine treatment in the guinea pig myenteric plexus.

scientific article published in September 1991

Regulation of stimulatory adenylyl cyclase signaling during forskolin-induced differentiation of mouse neuroblastoma x rat glioma (NG108-15) cells.

scientific article published on July 1997

Retinoic acid-induced differentiation of human neuroblastoma SH-SY5Y cells is associated with changes in the abundance of G proteins

scientific article published on 01 April 1994

Segment-dependent expression of muscarinic acetylcholine receptors and G-protein coupling in the equine respiratory tract

scientific article published on 15 December 2006

Spontaneous degenerative polioencephalomyelopathy in feeder pigs--a new motor neuron disease?

scientific article

Suspected side effects of doxycycline use in dogs - a retrospective study of 386 cases

scientific article published on 26 July 2011

Transcriptional regulation of the human mu-opioid receptor gene by interleukin-6.

scientific article

[High incidence of jaundice in young calves in Southern Germany]

scientific article published on 01 October 2012

delta-Opioid receptor-stimulated Akt signaling in neuroblastoma x glioma (NG108-15) hybrid cells involves receptor tyrosine kinase-mediated PI3K activation

scientific article published on 10 April 2009

delta-Opioid receptors stimulate ERK1/2 activity in NG108-15 hybrid cells by integrin-mediated transactivation of TrkA receptors

scientific article

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