Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Lauw J. Klaassen"'
Autor:
Rozan Vroman, Lauw J Klaassen, Marcus H C Howlett, Valentina Cenedese, Jan Klooster, Trijntje Sjoerdsma, Maarten Kamermans
Publikováno v:
PLoS Biology, Vol 12, Iss 5, p e1001864 (2014)
Neuronal computations strongly depend on inhibitory interactions. One such example occurs at the first retinal synapse, where horizontal cells inhibit photoreceptors. This interaction generates the center/surround organization of bipolar cell recepti
Externí odkaz:
https://doaj.org/article/3c34d06c62864828b307f4bd75acf7f3
Publikováno v:
Frontiers in Human Neuroscience, Vol 7 (2013)
In the vertebrate retina, cones project to the horizontal cells (HCs) and bipolar cells (BCs). The communication between cones and horizontal cells uses both chemical and ephaptic mechanisms. Photoreceptors release glutamate in a Ca2+-dependent manne
Externí odkaz:
https://doaj.org/article/841ea95fd7b7471a907c87c9e967943d
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e68540 (2013)
Zebrafish is becoming an increasingly popular model in the field of visual neuroscience. Although the absorption spectra of its cone photopigments have been described, the cone action spectra were still unknown. In this study we report the action spe
Externí odkaz:
https://doaj.org/article/864b85cbaa6d4f909fdfd391adbf1ad8
Autor:
Lauw J Klaassen, Ziyi Sun, Marvin N Steijaert, Petra Bolte, Iris Fahrenfort, Trijntje Sjoerdsma, Jan Klooster, Yvonne Claassen, Colleen R Shields, Huub M M Ten Eikelder, Ulrike Janssen-Bienhold, Georg Zoidl, Douglas G McMahon, Maarten Kamermans
Publikováno v:
PLoS Biology, Vol 9, Iss 7, p e1001107 (2011)
In the vertebrate retina, horizontal cells generate the inhibitory surround of bipolar cells, an essential step in contrast enhancement. For the last decades, the mechanism involved in this inhibitory synaptic pathway has been a major controversy in
Externí odkaz:
https://doaj.org/article/656bfa6183a64e378dc273b850820c43
Autor:
Ulrike Janssen-Bienhold, Reto Weiler, Konrad Schultz, Georg Zoidl, Lauw J. Klaassen, Helena Greb, Maarten Kamermans
Publikováno v:
Neuroscience, 388, 191-202. Elsevier B.V.
Retinal horizontal cells (HCs) are inhibitory neurons, which modulate the transmission of light-elicited signals from photoreceptors to bipolar cells in the outer retina. HCs of the same physiological type are extensively coupled via gap junctions. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::744dc18d0ad33ae15b3b30bcd041f021
https://pure.knaw.nl/portal/en/publications/8e771921-8c1d-4d52-96e0-4a40aed6588d
https://pure.knaw.nl/portal/en/publications/8e771921-8c1d-4d52-96e0-4a40aed6588d
Publikováno v:
Journal of Neurophysiology, 116, 2799-2814. American Physiological Society
Journal of neurophysiology, 116(6), 2799-2814. American Physiological Society
Journal of neurophysiology, 116(6), 2799-2814. American Physiological Society
The functional and morphological connectivity between various horizontal cell (HC) types (H1, H2, H3, and H4) and photoreceptors was studied in zebrafish retina. Since HCs are strongly coupled by gap junctions and feedback from HCs to photoreceptors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::213c2ee7d234caf758f80f199e51f39b
https://pure.knaw.nl/portal/en/publications/5d858244-4575-45e2-9e00-7ac281526bc5
https://pure.knaw.nl/portal/en/publications/5d858244-4575-45e2-9e00-7ac281526bc5
Publikováno v:
Brain Research; Vol 1487
Brain Research, 1487, 25-38. Elsevier B.V.
Brain Research, 1487, 25-38. Elsevier B.V.
Connexins are the building blocks of gap-junctions; sign conserving electrical synapses. Recently it has been shown that connexins can also function as hemichannels and can mediate a sign inverting inhibitory synaptic signal from horizontal cells to
Publikováno v:
Klaassen, L J, Janse, C & van der Roest, M 2002, ' Recovery of neuroendocrine cells after injury in the aging brain of a mollusc. ', Neurobiology of Aging, vol. 23, pp. 295-307 . https://doi.org/10.1016/S0197-4580(01)00273-1
Neurobiology of Aging, 23, 295-307. Elsevier Inc.
Neurobiology of Aging, 23, 295-307. Elsevier Inc.
Recovery after crush of neuroendocrine caudodorsal cells (CDCs) in the aging brain of the mollusc Lymnaea stagnalis, was determined as a measure of neuronal plasticity. Neuronal plasticity was determined in differently aged animals containing intact
Autor:
Trijntje Sjoerdsma, Lauw J. Klaassen, Jan Klooster, Valentina Cenedese, Marcus H. C. Howlett, Maarten Kamermans, Rozan Vroman
Publikováno v:
PLoS Biology
PLoS biology, 12(5). Public Library of Science
PLoS Biology, 12(5). Public Library of Science
PLoS Biology, Vol 12, Iss 5, p e1001864 (2014)
PLoS biology, 12(5). Public Library of Science
PLoS Biology, 12(5). Public Library of Science
PLoS Biology, Vol 12, Iss 5, p e1001864 (2014)
A slow mechanism of retinal synaptic inhibition involves hydrolysis of ATP released from pannexin 1 channels (from the tips of horizontal cell dendrites); the resulting protons and phosphates acidify the synaptic cleft, which inhibits neurotransmitte
Publikováno v:
The Journal of Comparative Neurology. 396:238-252
During metamorphosis of Manduca sexta, defined sets of neurons show a dramatic accumulation of cyclic guanosine monophosphate (cGMP). Although many of these cells show low but detectable levels of cGMP during specific developmental windows, these lev