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- Grundemar, L, et al.
(författare)
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Neuropeptide Y effector systems : perspectives for drug development
- 1994
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Ingår i: Trends in Pharmacological Sciences. - : Elsevier BV. - 0165-6147. ; 15:5, s. 153-159
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Forskningsöversikt (refereegranskat)abstract
- Neuropeptide Y was isolated in 1982 and has since attracted considerable interest. It is widely distributed in central and peripheral neurones and can produce a multitude of biological effects in the brain and the periphery. For example, the peptide has been associated with stimulation of food and water intake, control of mood, and regulation of central autonomic functions. In the periphery, sympathetic neuropeptide Y plays a role as a vasopressor and vasoconstrictor. Neuropeptide Y acts on at least three distinct receptor types, referred to a Y1, Y2 and Y3. This review by Lars Grundemar and Rolf Håkanson focuses on some neuropeptide Y-dependent mechanisms that may be implicated in certain disorders and may be promising targets for drugs active at neuropeptide Y receptors.
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2. |
- Persson, Carl, et al.
(författare)
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Eosinophil lysis and free granules: an in vivo paradigm for cell activation and drug development
- 1997
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Ingår i: Trends in Pharmacological Sciences. - 0165-6147. ; 18:4, s. 117-123
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Tidskriftsartikel (refereegranskat)abstract
- Release of cytotoxic granule proteins from activated eosinophil granules is considered to be a key pathogenic mechanism in eosinophilic diseases. Degenerated eosinophils and extracellular eosinophil granules have been repeatedly depicted. The present overview describes evidence that eosinophil lysis and distribution of free eosinophil granules (as opposed to 'classical degranulation') is an important mechanism by which eosinophils affect their surroundings. Here, Carl Persson and Jonas Erjefalt summarize how recent reports on the induction of eosinophil lysis in vivo provide a new paradigm for eosinophil activation and thus constitute a novel basis for pharmacological manipulations in eosinophilic diseases.
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3. |
- Persson, Carl, et al.
(författare)
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The mouse trap
- 1997
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Ingår i: Trends in Pharmacological Sciences. - 0165-6147. ; 18:12, s. 465-467
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Tidskriftsartikel (refereegranskat)abstract
- Mouse models of asthma are now being used extensively in drug research. However, the successful unravelling of combinatorial interplays of cells and molecules in the murine airways may not be matched by equally successful demonstrations of an asthma-like pathophysiology. Here, Carl Persson, Jonas Erjefalt, Magnus Korsgren and Frank Sundler discuss the fact that major features of asthma may still need to be demonstrated in the airways of allergic mice.
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4. |
- Persson, Carl, et al.
(författare)
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Unbalanced research
- 2001
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Ingår i: Trends in Pharmacological Sciences. - 0165-6147. ; 22:10, s. 538-541
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Tidskriftsartikel (refereegranskat)
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