Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jiun Sang"'
Autor:
Jiun Sang, Subash Dhakal, Bhanu Shrestha, Dharmendra Kumar Nath, Yunjung Kim, Anindya Ganguly, Craig Montell, Youngseok Lee
Publikováno v:
eLife, Vol 12 (2024)
Salt (NaCl), is an essential nutrient for survival, while excessive salt can be detrimental. In the fruit fly, Drosophila melanogaster, internal taste organs in the pharynx are critical gatekeepers impacting the decision to accept or reject a food. C
Externí odkaz:
https://doaj.org/article/67b71f5836fe4459944bad90ea44a414
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-10 (2021)
Dhakal et al. use chemoreceptor screening on three ionotropic receptors in Drosophila, IR25a, IR76b, IR51b to evaluate their impact on avoidance behaviors against nitrogenous waste products. The results of electrophysiology assays show that ammonia c
Externí odkaz:
https://doaj.org/article/8b59d9ac7acb4b7a94c84c50fc330f81
Autor:
Binod Aryal, Subash Dhakal, Bhanu Shrestha, Jiun Sang, Roshani Nhuchhen Pradhan, Youngseok Lee
Publikováno v:
STAR Protocols, Vol 3, Iss 2, Pp 101410- (2022)
Summary: Food preference is a fundamental behavior for animals to choose nutritious foods while rejecting foods containing toxins. Here, we describe binary food choice assays using Drosophila melanogaster, which are straightforward approaches for the
Externí odkaz:
https://doaj.org/article/f71546672f254920b6a579234af1ab18
Publikováno v:
Cell Reports, Vol 26, Iss 6, Pp 1432-1442.e4 (2019)
Summary: The decision to consume or reject a food based on the degree of acidity is critical for animal survival. However, the gustatory receptors that detect sour compounds and influence feeding behavior have been elusive. Here, using the fly, Droso
Externí odkaz:
https://doaj.org/article/e35455a34b184f878635d6f7a3d34e86
Publikováno v:
Molecules and Cells
Secondary metabolites enable plants to protect themselves from herbivorous insects. Among these, cucurbitacin B (cuc-B) is a bitter-tasting compound with promising pharmacological potential. Dietary exposure to cuc-B lowered the hemolymph glucose lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8952331c9e04480a8f2cf077ab38fc5
http://europepmc.org/articles/PMC7941002
http://europepmc.org/articles/PMC7941002
Publikováno v:
Communications Biology
Communications Biology, Vol 4, Iss 1, Pp 1-10 (2021)
Communications Biology, Vol 4, Iss 1, Pp 1-10 (2021)
Ammonia and its amine-containing derivatives are widely found in natural decomposition byproducts. Here, we conducted biased chemoreceptor screening to investigate the mechanisms by which different concentrations of ammonium salt, urea, and putrescin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d74b962b2e5ba2e6b4361423b5b07fcb
http://europepmc.org/articles/PMC8589963
http://europepmc.org/articles/PMC8589963
Publikováno v:
Cell Reports, Vol 26, Iss 6, Pp 1432-1442.e4 (2019)
Summary: The decision to consume or reject a food based on the degree of acidity is critical for animal survival. However, the gustatory receptors that detect sour compounds and influence feeding behavior have been elusive. Here, using the fly, Droso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24b5de182ec1f816733c2871d8ffa53f
http://www.sciencedirect.com/science/article/pii/S2211124719300609
http://www.sciencedirect.com/science/article/pii/S2211124719300609
Autor:
Yeong-Geun Lee, Ahra Cha, Daeun Choi, Youngseok Lee, Suman Rimal, Nam-In Baek, Young-Cheon Kim, Jiun Sang, Sanghyeob Lee
Publikováno v:
Communications Biology, Vol 3, Iss 1, Pp 1-11 (2020)
Communications Biology
Communications Biology
Various cucurbitacins have been isolated, and their structures have been elucidated. Owing to their economic potential and importance as active pharmacological compounds, their cytotoxicity in various cancer cells has been assessed. Here, we mined se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce1deda7ef7daf15fb5f76db7e5bf21a
https://doi.org/10.1038/s42003-020-01170-2
https://doi.org/10.1038/s42003-020-01170-2
Publikováno v:
Molecules and Cells
The Gustatory system enables animals to detect toxic bitter chemicals, which is critical for insects to survive food induced toxicity. Cucurbitacin is widely present in plants such as cucumber and gourds that acts as an anti-herbivore chemical and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c5d196f40e2772bdd8901f97dfaac587
https://pubmed.ncbi.nlm.nih.gov/32451368
https://pubmed.ncbi.nlm.nih.gov/32451368
Saponins function as a natural self‐defense mechanism for plants to deter various insects due to their unpleasant taste and their toxicity. Here, we provide evidence that saponin from Quillaja saponaria functions as an antifeedant as well as an ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cecd49e21e89fdf1bda41db0a827cc3
https://europepmc.org/articles/PMC6362386/
https://europepmc.org/articles/PMC6362386/
