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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1993 1
1994 1
1996 3
1997 1
1998 1
1999 1
2000 2
2001 3
2002 4
2003 2
2004 5
2005 4
2006 5
2007 7
2008 4
2009 3
2010 4
2011 4
2012 3
2013 5
2014 7
2015 1
2016 5
2017 6
2018 2
2019 4
2020 3
2021 3
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90 results
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Page 1
A neurotransmitter produced by gut bacteria modulates host sensory behaviour.
O'Donnell MP, Fox BW, Chao PH, Schroeder FC, Sengupta P. O'Donnell MP, et al. Among authors: sengupta p. Nature. 2020 Jul;583(7816):415-420. doi: 10.1038/s41586-020-2395-5. Epub 2020 Jun 17. Nature. 2020. PMID: 32555456 Free PMC article.
However, the mechanistic basis of this microbiota-brain signalling and its physiological relevance are largely unknown. Here we show that in Caenorhabditis elegans, the neuromodulator tyramine produced by commensal Providencia bacteria, which colonize the gut, bypasses the …
However, the mechanistic basis of this microbiota-brain signalling and its physiological relevance are largely unknown. Here we show that in …
How Caenorhabditis elegans Senses Mechanical Stress, Temperature, and Other Physical Stimuli.
Goodman MB, Sengupta P. Goodman MB, et al. Among authors: sengupta p. Genetics. 2019 May;212(1):25-51. doi: 10.1534/genetics.118.300241. Genetics. 2019. PMID: 31053616 Free PMC article. Review.
Caenorhabditis elegans lives in a complex habitat in which they routinely experience large fluctuations in temperature, and encounter physical obstacles that vary in size and composition. ...This chapter summarizes current knowledge about the sensitivity and response dynam …
Caenorhabditis elegans lives in a complex habitat in which they routinely experience large fluctuations in temperature, and encounter …
The extraordinary AFD thermosensor of C. elegans.
Goodman MB, Sengupta P. Goodman MB, et al. Among authors: sengupta p. Pflugers Arch. 2018 May;470(5):839-849. doi: 10.1007/s00424-017-2089-5. Epub 2017 Dec 8. Pflugers Arch. 2018. PMID: 29218454 Free PMC article. Review.
The nematode C. elegans exhibits complex thermal experience-dependent navigation behaviors in response to environmental temperature changes of as little as 0.01C over a > 10C temperature range. ...
The nematode C. elegans exhibits complex thermal experience-dependent navigation behaviors in response to environmental temperature c …
Thermotaxis navigation behavior.
Goodman MB, Klein M, Lasse S, Luo L, Mori I, Samuel A, Sengupta P, Wang D. Goodman MB, et al. Among authors: sengupta p. WormBook. 2014 Feb 20:1-10. doi: 10.1895/wormbook.1.168.1. WormBook. 2014. PMID: 24563245 Free PMC article. Review.
This chapter describes four different protocols used to assay thermotaxis navigation behavior of single, or populations of, C. elegans hermaphrodites on spatial thermal gradients within the physiological temperature range (15-25C). ...
This chapter describes four different protocols used to assay thermotaxis navigation behavior of single, or populations of, C. elegans
The URX oxygen-sensing neurons in C. elegans are ciliated.
Kazatskaya A, Yuan L, Amin-Wetzel N, Philbrook A, de Bono M, Sengupta P. Kazatskaya A, et al. Among authors: sengupta p. MicroPubl Biol. 2020 Sep 20;2020:10.17912/micropub.biology.000303. doi: 10.17912/micropub.biology.000303. MicroPubl Biol. 2020. PMID: 33005885 Free PMC article. No abstract available.
The rise and fall of basal bodies in the nematode Caenorhabditis elegans.
Nechipurenko IV, Sengupta P. Nechipurenko IV, et al. Among authors: sengupta p. Cilia. 2017 Jul 26;6:9. doi: 10.1186/s13630-017-0053-9. eCollection 2017. Cilia. 2017. PMID: 28770089 Free PMC article. Review.
The free-living nematode, Caenorhabditis elegans, is a widely used genetic model organism for investigations into centriole and cilia biology. ...C. elegans centrioles comprise a central tube with a symmetric array of nine singlet microtubules. ...
The free-living nematode, Caenorhabditis elegans, is a widely used genetic model organism for investigations into centriole and cilia …
The Caenorhabditis elegans Tubby homolog dynamically modulates olfactory cilia membrane morphogenesis and phospholipid composition.
DiTirro D, Philbrook A, Rubino K, Sengupta P. DiTirro D, et al. Among authors: sengupta p. Elife. 2019 Jul 1;8:e48789. doi: 10.7554/eLife.48789. Elife. 2019. PMID: 31259686 Free PMC article.
Tubby-related proteins regulate ciliary protein transport; however, their roles in remodeling cilia properties are not fully understood. We find that the C. elegans TUB-1 Tubby homolog regulates membrane morphogenesis and signaling protein transport in specialized sensory …
Tubby-related proteins regulate ciliary protein transport; however, their roles in remodeling cilia properties are not fully understood. We …
Using a Robust and Sensitive GFP-Based cGMP Sensor for Real-Time Imaging in Intact Caenorhabditis elegans.
Woldemariam S, Nagpal J, Hill T, Li J, Schneider MW, Shankar R, Futey M, Varshney A, Ali N, Mitchell J, Andersen K, Barsi-Rhyne B, Tran A, Costa WS, Krzyzanowski MC, Yu YV, Brueggemann C, Hamilton OS, Ferkey DM, VanHoven M, Sengupta P, Gottschalk A, L'Etoile N. Woldemariam S, et al. Among authors: sengupta p. Genetics. 2019 Sep;213(1):59-77. doi: 10.1534/genetics.119.302392. Epub 2019 Jul 22. Genetics. 2019. PMID: 31331946 Free PMC article.
FRET- and GFP-based cGMP sensors were developed to visualize cGMP in primary cell culture and Caenorhabditis elegans to corroborate these findings. While a FRET-based sensor has been used in an intact animal to visualize cGMP, the requirement of a multiple emission system …
FRET- and GFP-based cGMP sensors were developed to visualize cGMP in primary cell culture and Caenorhabditis elegans to corroborate t …
Feeding state functionally reconfigures a sensory circuit to drive thermosensory behavioral plasticity.
Takeishi A, Yeon J, Harris N, Yang W, Sengupta P. Takeishi A, et al. Among authors: sengupta p. Elife. 2020 Oct 19;9:e61167. doi: 10.7554/eLife.61167. Elife. 2020. PMID: 33074105 Free PMC article.
The neuronal mechanisms underlying hunger-dependent behavioral plasticity are not fully characterized. Here we show that feeding state alters C. elegans thermotaxis behavior by engaging a modulatory circuit whose activity gates the output of the core thermotaxis network. . …
The neuronal mechanisms underlying hunger-dependent behavioral plasticity are not fully characterized. Here we show that feeding state alter …
Caenorhabditis elegans: a model system for systems neuroscience.
Sengupta P, Samuel AD. Sengupta P, et al. Curr Opin Neurobiol. 2009 Dec;19(6):637-43. doi: 10.1016/j.conb.2009.09.009. Epub 2009 Nov 4. Curr Opin Neurobiol. 2009. PMID: 19896359 Free PMC article. Review.
The nematode Caenorhabditis elegans is an excellent model organism for a systems-level understanding of neural circuits and behavior. ...
The nematode Caenorhabditis elegans is an excellent model organism for a systems-level understanding of neural circuits and behavior. …
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