E-Dissertationen: Search
Now showing items 1-10 of 13
Elucidating agonist-induced signaling patterns of human G protein-coupled receptor GPR17 and uncovering pranlukast as a biased mixed agonist-antagonist at GPR17
(2011-11-15)
The progress of human genome sequencing has revealed the existence of several hundred orphan G protein-coupled receptors (GPCRs), whose endogenous ligands are not yet identified, thus their deorphanization and characterization ...
A2B-Adenosin-Rezeptor-Homo- und Heterodimere: Biolumineszenz-Resonanz-Energie-Transfer-Studien und pharmakologische Charakterisierung
(2012-12-12)
Die Adenosin-Rezeptoren, welche zur Superfamilie der G-Protein-gekoppelten Rezeptoren (GPCR) gehören, werden in die vier Subtypen, A1, A2A, A2B und A3 unterteilt. Aufgrund der ...
Design, Synthesis and Structure-Activity-Relationships of Potent Mas-Related G Protein-Coupled Receptor X (MRGPRX) Modulators
(2021-04-12)
The G protein-coupled receptor (GPCR) superfamily with more than 800 members is one of the most important target classes for drug development. After an agonist binds to the receptor, it induces a conformational change ......
Allosterisch/orthosterische Hybridliganden des muskarinischen Acetylcholinrezeptors: Rezeptorbindung und -aktivierung
(2008)
In Bezug auf die allosterische Bindungsstelle G-Protein-gekoppelter Rezeptoren sind muskarinische Acetylcholinrezeptoren die am besten untersuchte Rezeptor-Familie. Da die meisten allosterischen Modulatoren die höchste ...
EBI2 is a negative modulator of adipose tissue activity
(2020-08-17)
Weight-related diseases are common and often fatal conditions characterized by an imbalance between energy intake and energy expenditure. Obesity and weight gain related diseases such as type 2-diabetes have reached in the ...
Die Regulation des genetischen und epigenetischen Netzwerkes während der murinen Keimzell-Entwicklung durch den Transkriptionsfaktor Tfap2c
(2014-06-27)
Bei der Entwicklung der primordialen Keimzellen ist ein komplexes genetisches und epigenetisches Netzwerk beteiligt. Störungen dieses Netzwerkes können in Unfruchtbarkeit oder Tumorbildung resultieren.
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Medizinische Chemie und molekulare Pharmakologie G-Protein-gekoppelter Purin- und verwandter Waisen-Rezeptoren
(2014-06-17)
G-Protein-gekoppelte Rezeptoren gehören zu den wichtigsten pharmakologischen Zielstrukturen. Für einige dieser Rezeptoren wurden purinerge Verbindungen (Adenin-Nucleotide, Adenosin und Adenin) als endogene Agonisten ...
The role of Sphingosine-1-phosphate receptors in adipocytes and adipose tissues
(2021-01-19)
Obesity is a worldwide health issue with increasing numbers of patients every year. Moreover, the prevalence of obesity gives rise to related cardiovascular diseases and various other comorbidities influencing quality of ...
The role of GPR111 in adipose tissue
(2021-05-21)
Due to obesity pandemic and limited therapeutic approaches, novel targets of pharmaceutical treatments are urgently needed. AT as a very important metabolic organ is an attractive target for combating obesity and obesity ......
G protein coupled receptors require active Gαq to mobilize Gi-Gβγ-dependent calcium
(2021-06-23)
The mechanisms by which GPCRs drive calcium mobilization in living cells have been a topic of intense research interest for many years. One such mechanism is the paradigmatic Gi-calcium pathway, which describes how Gβγ ...