Search Results - "MATSUO, Ryota"

Deterioration of postural control due to the increase of similarity between center of pressure and smooth-pursuit eye movements during standing on one leg by Nakahara, Hikaru, Nawata, Rukia, Matsuo, Ryota, Ohgomori, Tomohiro

“…Upright postural control is regulated by afferent and efferent/reafferent visual mechanisms. There are two types of efferent and conjugate eye movements:…”
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Regional expression of neuropeptides in the retina of the terrestrial slug Limax valentianus (Gastropoda, Stylommatophora, Limacidae) by Matsuo, Ryota, Matsuo, Yuko

“…Gastropods use lens‐bearing eyes to detect ambient light. The retina contains photoreceptors that directly project to the brain. Here, we identified the…”
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Co‐expression of opsins in the eye photoreceptor cells of the terrestrial slug Limax valentianus by Matsuo, Ryota, Koyanagi, Mitsumasa, Nagata, Akane, Matsuo, Yuko

“…Visual opsins coupled with Gq‐type G protein have been considered to be responsible for the vision in mollusks. Recent transcriptomic studies, however,…”
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Compensation mechanism for membrane potential against hypoosmotic stress in the Onchidium neuron by Nishi, Takako, Sakamoto, Katsuhiko, Matsuo, Ryota

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FxRIamide regulates the oscillatory activity in the olfactory center of the terrestrial slug Limax by Yamanaka, Amami, Kobayashi, Suguru, Matsuo, Yuko, Matsuo, Ryota

“…•Two transcripts encoding the myomodulatory peptide, FxRIamide, are identified.•They are expressed in the secondary olfactory center (procerebrum) of the…”
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Integration of ocular and non-ocular photosensory information in the brain of the terrestrial slug Limax by Matsuo, Yuko, Nishiyama, Haruka, Matsuo, Ryota

“…In the terrestrial slugs Limax , most of the photosensory information is thought to be acquired by an eye located on the superior tentacles, by which the slugs…”
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Platelet Administration Via the Portal Vein Promotes Liver Regeneration in Rats After 70% Hepatectomy by MATSUO, Ryota, NAKANO, Yoritaka, OHKOHCHI, Nobuhiro

“…This study examines the applicability of platelet infusion therapy for liver regeneration in vivo. We recently reported that platelets accumulate in the liver…”
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Length of the memory retention period depends on the extent of protein synthesis in the terrestrial slug Limax by Suenaga, Yuko, Matsuo, Ryota

“…•Onset timing of amnesia shifts depending on the timing of anisomycin injection.•Amnesia appears early if anisomycin is injected close in time to…”
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Functional characterization of four opsins and two G alpha subtypes co-expressed in the molluscan rhabdomeric photoreceptor by Matsuo, Ryota, Koyanagi, Mitsumasa, Sugihara, Tomohiro, Shirata, Taishi, Nagata, Takashi, Inoue, Keiichi, Matsuo, Yuko, Terakita, Akihisa

“…Rhabdomeric photoreceptors of eyes in the terrestrial slug Limax are the typical invertebrate-type but unique in that three visual opsins (Gq-coupled…”
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Distribution and physiological effect of enterin neuropeptides in the olfactory centers of the terrestrial slug Limax by Matsuo, Ryota, Kobayashi, Suguru, Furuta, Arisa, Osugi, Tomohiro, Takahashi, Toshio, Satake, Honoo, Matsuo, Yuko

“…In gastropods, the function of neuropeptides has been studied primarily in the peripheral motor systems. Their functional roles in the central nervous system…”
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Expression and light-dependent translocation of β-arrestin in the visual system of the terrestrial slug Limax valentianus by Matsuo, Ryota, Takatori, Yuka, Hamada, Shun, Koyanagi, Mitsumasa, Matsuo, Yuko

“…Vertebrates, cephalopods and arthropods are equipped with eyes that have the highest spatiotemporal resolution among the animal phyla. In parallel, only…”
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Olfactory Memory Storage and/or Retrieval Requires the Presence of the Exact Tentacle Used During Memory Acquisition in the Terrestrial Slug Limax by Koga, Yurika, Matsuo, Yuko, Matsuo, Ryota

“…Terrestrial pulmonates can form odor-aversion memories once a food odor is presented in combination with an aversive stimulus. Most of the olfactory…”
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Opsins in the Cephalic and Extracephalic Photoreceptors in the Marine Gastropod Onchidium verruculatum by Matsuo, Ryota, Kotoh, Sanae, Takishita, Kiyotaka, Sakamoto, Katsuhiko, Uebi, Tatsuya, Ozaki, Mamiko, Matsuo, Yuko, Nishi, Takako

“…The marine gastropod Onchidium verruculatum has a pair of ocular photoreceptors, the stalk eyes, on the tip of its stalk near the head, as well as several…”
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Platelets Promote Liver Regeneration in Early Period after Hepatectomy in Mice by Murata, Soichiro, Ohkohchi, Nobuhiro, Matsuo, Ryota, Ikeda, Osamu, Myronovych, Andriy, Hoshi, Reiko

“…Background Platelets contain several growth factors, including platelet‐derived growth factor and hepatocyte growth factor. Materials and methods We examined…”
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A novel nitric oxide synthase expressed specifically in the olfactory center by Matsuo, Ryota, Ito, Etsuro

“…Nitric oxide (NO) plays important roles in the olfactory center of various animals. In the terrestrial slug, NO is indispensable for field potential…”
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Octopaminergic system in the central nervous system of the terrestrial slug Limax by Matsuo, Ryota, Tanaka, Marin, Fukata, Rena, Kobayashi, Suguru, Aonuma, Hitoshi, Matsuo, Yuko

“…ABSTRACT The terrestrial slug Limax can learn to avoid the odor of some food (e.g., carrot juice) by the simultaneous presentation of an aversive stimulus…”
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Photo-tropotaxis based on projection through the cerebral commissure in the terrestrial slug Limax by Matsuo, Yuko, Uozumi, Nana, Matsuo, Ryota

“…In the terrestrial slug, Limax, eyes are located at the tip of the superior tentacles. This animal has long been believed to show negative phototaxis through…”
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Detection of circulating tumor DNA in patients of operative colorectal and gastric cancers by Suzuki, Takeyuki, Suzuki, Tetsutaro, Yoshimura, Yukino, Yahata, Mitsunori, Yew, Poh Yin, Nakamura, Tetsuya, Nakamura, Yusuke, Park, Jae-Hyun, Matsuo, Ryota

“…Liquid biopsy is a non-invasive tool to examine the genetic profile of tumors by identification of mutated circulating tumor DNA (ctDNA), which is often…”
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Whole genome amplification in large neurons of the terrestrial slug Limax by Yamagishi, Miki, Ito, Etsuro, Matsuo, Ryota

“…J. Neurochem. (2012) 122, 727–737. The brain of gastropod mollusks contains giant neurons whose nuclei are enlarged with a large amount of genomic DNA. Such…”
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Platelets contribute to the reduction of liver fibrosis in mice by Watanabe, Motonobu, Murata, Soichiro, Hashimoto, Ikuka, Nakano, Yoritaka, Ikeda, Osamu, Aoyagi, Yasuyuki, Matsuo, Ryota, Fukunaga, Kiyoshi, Yasue, Hiroshi, Ohkohchi, Nobuhiro

“…Background and Aim:  Several recent studies have reported that liver cirrhosis (LC) can be ameliorated, but few adequate strategies are available against liver…”
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