Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lora B. Sweeney"'
Autor:
Alexia C. Wilson, Lora B. Sweeney
Publikováno v:
Frontiers in Neural Circuits, Vol 17 (2023)
Vertebrate movement is orchestrated by spinal inter- and motor neurons that, together with sensory and cognitive input, produce dynamic motor behaviors. These behaviors vary from the simple undulatory swimming of fish and larval aquatic species to th
Externí odkaz:
https://doaj.org/article/ac9c9bb577cc4e43b00928514c3f2411
Autor:
Thomas M. Jessell, Lora B. Sweeney, Jerry H. Yang, Linjing Fang, Jay B. Bikoff, Alina Salamatina, Chris Kintner, Susan Brenner-Morton
Publikováno v:
Neuroscience. 450
Amyotrophic lateral sclerosis (ALS) leads to a loss of specific motor neuron populations in the spinal cord and cortex. Emerging evidence suggests that interneurons may also be affected, but a detailed characterization of interneuron loss and its pot
Publikováno v:
Neuron. 78(4):673-686
SummaryNeural circuit assembly requires selection of specific cell fates, axonal trajectories, and synaptic targets. By analyzing the function of a secreted semaphorin, Sema-2b, in Drosophila olfactory receptor neuron (ORN) development, we identified
Autor:
Jerry H. Yang, Jeremy S. Dasen, Susan Brenner-Morton, Jay B. Bikoff, Mariano I. Gabitto, Thomas M. Jessell, Myungin Baek, Chris Kintner, Lora B. Sweeney, Esteban G. Tabak
Publikováno v:
Neuron. 97:341-355.e3
Summary Motor output varies along the rostro-caudal axis of the tetrapod spinal cord. At limb levels, ∼60 motor pools control the alternation of flexor and extensor muscles about each joint, whereas at thoracic levels as few as 10 motor pools suppl
Autor:
Darcy B. Kelley, Lora B. Sweeney
Work on vocal communication, influenced by a drive to understand the evolution of language, has focused on auditory processing and forebrain control of learned vocalizations. The actual hindbrain neural mechanisms used to create communication signals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9dc0ebcc903a73d56e875c92874ef53
https://europepmc.org/articles/PMC4177452/
https://europepmc.org/articles/PMC4177452/
Autor:
Zhuhao Wu, Ya-Hui Chou, Lora B. Sweeney, William Joo, Takaki Komiyama, Alex L. Kolodkin, K. Christopher Garcia, Christopher Potter, Liqun Luo
Publikováno v:
Neuron. 72(5)
SummaryDuring assembly of the Drosophila olfactory circuit, projection neuron (PN) dendrites prepattern the developing antennal lobe before the arrival of axons from their presynaptic partners, the adult olfactory receptor neurons (ORNs). We previous
Autor:
Rex Kerr, Alex L. Kolodkin, Joseph C. Ayoob, Tomoko Ohyama, Benjamin J. Andreone, Liqun Luo, Lora B. Sweeney, Kayam Chak, Marta Zlatic, Zhuhao Wu
Publikováno v:
Neuron. 70(2)
SummaryLongitudinal axon fascicles within the Drosophila embryonic CNS provide connections between body segments and are required for coordinated neural signaling along the anterior-posterior axis. We show here that establishment of select CNS longit
Autor:
Liqun Luo, Lora B. Sweeney
Publikováno v:
Cell. 142(5)
By combining gene expression profiling with image registration, Tomer et al. (2010) find that the mushroom body of the segmented worm Platynereis dumerilii shares many features with the mammalian cerebral cortex. The authors propose that the mushroom
Autor:
Sarah E. Ross, David A. Sinclair, Anne Brunet, Linda Hu, Hwei-Ling Cheng, Mark P. Jedrychowski, Katrin F. Chua, Frederick W. Alt, Raul Mostoslavsky, Hien Tran, Yingxi Lin, Paul L. Greer, Michael E. Greenberg, Lora B. Sweeney, J. Fitzhugh Sturgill, Haim Y. Cohen, Steven P. Gygi
Publikováno v:
Science (New York, N.Y.). 303(5666)
The Sir2 deacetylase modulates organismal life-span in various species. However, the molecular mechanisms by which Sir2 increases longevity are largely unknown. We show that in mammalian cells, the Sir2 homolog SIRT1 appears to control the cellular r
Publikováno v:
Cell. (2):399-410
SummaryGradients of axon guidance molecules instruct the formation of continuous neural maps, such as the retinotopic map in the vertebrate visual system. Here we show that molecular gradients can also instruct the formation of a discrete neural map.