ArticleBiophysics (Nagoya-shi, Japan)2015
Effects of serotonin on the heartbeat of pond snails in a hunger state.
Article in Biophysics (Nagoya-shi, Japan), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- Effects of eliminating interactions in multi-layer culture on survival, food utilization and growth of small sea urchins Strongylocentrotus intermedius at high temperatures.Scientific reports · 2021Article
- Monoamines, Insulin and the Roles They Play in Associative Learning in Pond Snails.Frontiers in behavioral neuroscience · 2019Review
- Two Strains ofFrontiers in behavioral neuroscience · 2017Article
- Relationship between the grades of a learned aversive-feeding response and the dopamine contents in Lymnaea.Biology open · 2016Article
- Report on the 13th symposium on invertebrate neurobiology held 26-30 August 2015 at the Balaton Limnological Institute, MTA Centre for ecological research of the Hungarian Academy of Sciences, Tihany, Hungary.Invertebrate neuroscience : IN · 2016Article
- Function of insulin in snail brain in associative learning.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2015Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Serotonin (5-hydroxytryptamine: 5-HT) is a multimodal transmitter that controls both feeding response and heartbeat in snails. However, the effects of 5-HT on the hunger state are still unknown. We therefore examined the relation among the hunger state, the heartbeat rate and the 5-HT action in food-starved snails. We found that the hunger state was significantly distinguished by the heartbeat rate in snails. The heartbeat rate was high in the food-satiated snails, whereas it was low in the food-starved snails. An increase in 5-HT concentration in the body boosted the heartbeat rate in the food-starved snails, but did not affect the rate in the food-satiated snails. These results suggest that 5-HT application may mimic the change from a starvation to a satiation state normally achieved by direct ingestion of food.
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