Search Results - "Sasakura, Hiroyuki"

Behavioral plasticity, learning, and memory in C. elegans by Sasakura, Hiroyuki, Mori, Ikue

“…Highlights ► Modification of behavior to a stimulus by exposure to other stimuli. ► Genes and neural circuits underlying behavioral plasticity. ► The analogy…”
Get full text

Lifespan extension by peroxidase and dual oxidase-mediated ROS signaling through pyrroloquinoline quinone in C. elegans by Sasakura, Hiroyuki, Moribe, Hiroki, Nakano, Masahiko, Ikemoto, Kazuto, Takeuchi, Kosei, Mori, Ikue

“…Reactive oxygen species (ROS), originally characterized based on their harmful effects on cells or organisms, are now recognized as important signal molecules…”
Get full text

A synthetic synaptic organizer protein restores glutamatergic neuronal circuits by Suzuki, Kunimichi, Elegheert, Jonathan, Song, Inseon, Sasakura, Hiroyuki, Senkov, Oleg, Matsuda, Keiko, Kakegawa, Wataru, Clayton, Amber J, Chang, Veronica T, Ferrer-Ferrer, Maura, Miura, Eriko, Kaushik, Rahul, Ikeno, Masashi, Morioka, Yuki, Takeuchi, Yuka, Shimada, Tatsuya, Otsuka, Shintaro, Stoyanov, Stoyan, Watanabe, Masahiko, Takeuchi, Kosei, Dityatev, Alexander, Aricescu, A Radu, Yuzaki, Michisuke

“…Neuronal synapses undergo structural and functional changes throughout life, which are essential for nervous system physiology. However, these changes may also…”
Get full text

Inhibition of Transglutaminase 2 Reduces Peritoneal Injury in a Chlorhexidine-Induced Peritoneal Fibrosis Model by Kunoki, Shunnosuke, Tatsukawa, Hideki, Sakai, Yukinao, Kinashi, Hiroshi, Kariya, Tetsuyoshi, Suzuki, Yasuhiro, Mizuno, Masashi, Yamaguchi, Makoto, Sasakura, Hiroyuki, Ikeno, Masashi, Takeuchi, Kosei, Ishimoto, Takuji, Hitomi, Kiyotaka, Ito, Yasuhiko

“…Long-term peritoneal dialysis (PD) is often associated with peritoneal dysfunction leading to withdrawal from PD. The characteristic pathologic features of…”
Get full text

Endogenous chondroitin extends the lifespan and healthspan in C. elegans by Shibata, Yukimasa, Tanaka, Yuri, Sasakura, Hiroyuki, Morioka, Yuki, Sassa, Toshihiro, Fujii, Shion, Mitsuzumi, Kaito, Ikeno, Masashi, Kubota, Yukihiko, Kimura, Kenji, Toyoda, Hidenao, Takeuchi, Kosei, Nishiwaki, Kiyoji

“…Chondroitin, a class of glycosaminoglycan polysaccharides, is found as proteoglycans in the extracellular matrix, plays a crucial role in tissue morphogenesis…”
Get full text

The Caenorhabditis elegans INX‐4/Innexin is required for the fine‐tuning of temperature orientation in thermotaxis behavior by Tsukamoto, Satomi, Emmei, Taishi, Nakano, Shunji, Nishio, Nana, Sasakura, Hiroyuki, Mori, Ikue

“…Innexins in invertebrates are considered to play roles similar to those of connexins and pannexins in vertebrates. However, it remains poorly understood how…”
Get full text

Worm thermotaxis: a model system for analyzing thermosensation and neural plasticity by Mori, Ikue, Sasakura, Hiroyuki, Kuhara, Atsushi

“…Elucidation of the principal mechanism for sensory transduction, learning and memory is a fundamental question in neurobiology. The simple nervous system…”
Get full text

Ca2+ signaling via the neuronal calcium sensor-1 regulates associative learning and memory in C. elegans by Gomez, M, De Castro, E, Guarin, E, Sasakura, H, Kuhara, A, Mori, I, Bartfai, T, Bargmann, C I, Nef, P

“…On a radial temperature gradient, C. elegans worms migrate, after conditioning with food, toward their cultivation temperature and move along this isotherm…”
Get full text

Specification of Thermosensory Neuron Fate in C. elegans Requires ttx-1, a Homolog of otd/Otx by Satterlee, John S., Sasakura, Hiroyuki, Kuhara, Atsushi, Berkeley, Maura, Mori, Ikue, Sengupta, Piali

“…Temperature is a critical modulator of animal metabolism and behavior, yet the mechanisms underlying the development and function of thermosensory neurons are…”
Get full text

Maintenance of neuronal positions in organized ganglia by SAX-7, a Caenorhabditis elegans homologue of L1 by Sasakura, Hiroyuki, Inada, Hitoshi, Kuhara, Atsushi, Fusaoka, Eri, Takemoto, Daisuke, Takeuchi, Kosei, Mori, Ikue

“…The L1 family of cell adhesion molecules is predominantly expressed in the nervous system. Mutations in human L1 cause neuronal diseases such as HSAS, MASA,…”
Get full text

Thermotaxis of C. elegans as a model for temperature perception, neural information processing and neural plasticity by Kimata, Tsubasa, Sasakura, Hiroyuki, Ohnishi, Noriyuki, Nishio, Nana, Mori, Ikue

“…Thermotaxis is a model to elucidate how nervous systems sense and memorize environmental conditions to regulate behavioral strategies in Caenorhabditis…”
Get full text

3C-11 Analysis of GPCR that regulates thermosensation in C.elegans by SASAKURA Hiroyuki, SUZUKI Keita, ITO Hiroko, MORI Ikue

“…C.elegans senses the environmental temperature mainly through AFD sensory neurons. Thermosensory signal transduction pathway in AFD is similar to that of…”
Get full text

General sessions1E-03 Analysis of GPCR that regulates sensation of a temperature range in thermosensory neurons of C.elegans by SASAKURA Hiroyuki, SUZUKI Keita, ITOH Hiroko, MORI Ikue

“…C.elegans senses the environmental temperature by AFD and AWC sensory neurons. AFD is a specialized sensory neuron for temperature reception. AWC, initially…”
Get full text

3A-09 Isolation and analysis of thermotaxis defective mutants by using the thermosensory neuron AFD specific GFP marker in C. elegans by SUZUKI Keita, SASAKURA Hiroyuki, MORI Ikue

“…The molecular mechanism of thermosensation is not well understood. In order to isolate the genes required for thermosensation, the genetic screening that dose…”
Get full text

3C-13 A innexin mutant is defective in thermotaxis in C.elegans by EMMEI Taishi, NISHIO Nana, SASAKURA Hiroyuki, AKASAKA Marie, KUHARA Atsushi, MORI Ikue

“…Gap junctions are widely found in neural circuits, but their functional significance remains to be clarified. The mutant for inx-4 gene which encodes a gap…”
Get full text

1C-04 Isolation and analysis of the new thermotaxis defective mutants by using the thermosensory neuron AFD specific GFP marker in C.elegans by SUZUKI Keita, SASAKURA Hiroyuki, MORI Ikue

“…The molecular mechanism of thermosensation is not well understood. In order to isolate the genes required for thermosensation, the genetic screen that dose not…”
Get full text

General sessions1E-02 Thermotactic analysis of Innexin inx-4 mutant in C.elegans by EMMEI Taishi, NISHIO Nana, SASAKURA Hiroyuki, AKASAKA Mari, KUHARA Atsushi, MORI Ikue

“…C.elegans has only 302 neurons but shows complex behaviors like thermotaxis, where animals migrate to the cultivation temperature on a thermal gradient after…”
Get full text

Superconductivity of (Pb0.75W0.25)Sr2(RE0.5Ca0.5)Cu2Oz (RE = Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Y) by Annealing in N2 Gas by Sasakura, Hiroyuki, Akagi, Yoshiya, Nakagawa, Takeshi, Noguchi, Satoru

“…We have synthesized the Pb-1212 compounds in the (Pb 0.75 W 0.25 )Sr 2 (RE 0.5 Ca 0.5 )Cu 2 O z (RE = Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Y) system. Every…”
Get full text

Aging: Shall We Take the High Road? by Mori, Ikue, Sasakura, Hiroyuki

“…For ectotherms, lifespan is increased at low temperature and decreased at high temperature. A new study in Caenorhabditis elegans shows that thermosensory…”
Get full text

Lower critical fields in Bi-2212 and Bi-2223 superconductors by TAGAYA, K, SENDA, K, YOSIDA, T, FUKUOKA, N, SASAKURA, H

“…Low-field microwave magnetoabsorptions were observed for Bi-2212 and Bi-2223 specimens, and the lower critical fields were investigated. The principal values…”
Get full text