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Browsing by Author "Stepniewski, Tomasz Maciej, 1988-"

Browsing by Author "Stepniewski, Tomasz Maciej, 1988-"

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  • Kumar, G Aditya; Sarkar, Parijat; Stepniewski, Tomasz Maciej, 1988-; Jafurulla, Md; Singh, Shishu Pal; Selent, Jana; Chattopadhyay, Amitabha (American Association for the Advancement of Science (AAAS), 2021)
    The function of several G protein-coupled receptors (GPCRs) exhibits cholesterol sensitivity. Cholesterol sensitivity of GPCRs could be attributed to specific sequence and structural features, such as the cholesterol ...
  • Giubilaro, Jenna; Schuetz, Doris A.; Stepniewski, Tomasz Maciej, 1988-; Namkung, Yoon; Khoury, Etienne; Lara Márquez, Mónica; Campbell, Shirley; Beautrait, Alexandre; Armando, Sylvain; Radresa, Olivier; Duchaine, Jean; Lamarche Vane, Nathalie; Claing, Audrey; Selent, Jana; Bouvier, Michel; Marinier, Anne; Laporte, Stéphane A. (Nature Research, 2021)
    Internalization and intracellular trafficking of G protein-coupled receptors (GPCRs) play pivotal roles in cell responsiveness. Dysregulation in receptor trafficking can lead to aberrant signaling and cell behavior. Here, ...
  • Dwivedi, Hemlata; Chaturvedi, Madhu; Baidya, Mithu; Stepniewski, Tomasz Maciej, 1988-; Pandey, Shubhi; Maharana, Jagannath; Srivastava, Ashish; Caengprasath, Natarin; Hanyaloglu, Aylin C.; Selent, Jana; Shukla, Arun K. (American Association for the Advancement of Science (AAAS), 2020)
    Agonist-induced phosphorylation of G protein-coupled receptors (GPCRs) is a key determinant for their interaction with β-arrestins (βarrs) and subsequent functional responses. Therefore, it is important to decipher the ...
  • Ågren, Richard; Stepniewski, Tomasz Maciej, 1988-; Zeberg, Hugo; Selent, Jana; Sahlholm, Kristoffer (MDPI, 2021)
    The forward (kon) and reverse (koff) rate constants of drug-target interactions have important implications for therapeutic efficacy. Hence, time-resolved assays capable of measuring these binding rate constants may be ...
  • Peralta-Garcia, Alejandro; Torrens Fontanals, Mariona; Stepniewski, Tomasz Maciej, 1988-; Grau-Expósito, Judith; Perea, David; Ayinampudi, Vikram; Waldhoer, Maria; Zimmermann, Mirjam; Buzón, María J.; Genescà, Meritxell; Selent, Jana (MDPI, 2021)
    Since the start of the COVID-19 outbreak, pharmaceutical companies and research groups have focused on the development of vaccines and antiviral drugs against SARS-CoV-2. Here, we apply a drug repurposing strategy to ...
  • Torrens Fontanals, Mariona; Stepniewski, Tomasz Maciej, 1988-; Aranda García, David; Morales Pastor, Adrián; Medel Lacruz, Brian; Selent, Jana (MDPI, 2020)
    G protein-coupled receptors (GPCRs) are implicated in nearly every physiological process in the human body and therefore represent an important drug targeting class. Advances in X-ray crystallography and cryo-electron ...
  • Ågren, Richard; Zeberg, Hugo; Stepniewski, Tomasz Maciej, 1988-; Free, R. Benjamin; Reilly, Sean W.; Luedtke, Robert R.; Århem, Peter; Ciruela, Francisco; Sibley, David R.; Mach, Robert H.; Selent, Jana; Nilsson, Johanna; Sahlholm, Kristoffer (American Chemical Society (ACS), 2020)
    A solid understanding of the mechanisms governing ligand binding is crucial for rational design of therapeutics targeting the dopamine D2 receptor (D2R). Here, we use G protein-coupled inward rectifier potassium (GIRK) ...
  • Stepniewski, Tomasz Maciej, 1988-; Mancini, Arturo; Ågren, Richard; Torrens Fontanals, Mariona; Semache, Meriem; Bouvier, Michel; Sahlholm, Kristoffer; Breton, Billy; Selent, Jana (Royal Society of Chemistry, 2021)
    Brain functions rely on neurotransmitters that mediate communication between billions of neurons. Disruption of this communication can result in a plethora of psychiatric and neurological disorders. In this work, we combine ...
  • Stepniewski, Tomasz Maciej, 1988- (Universitat Pompeu Fabra, 2020-01-09)
    G protein-coupled receptors (GPCRs) are the main acceptors of neurotransmitters, and thus play an important role in communication between neurons. Because of this they are an attractive drug target for multiple neurodegenerative ...