The DOI matches its Crossref record; 146 of the 146 references it cites were found in a registry or an index.
Mechanisms of Sperm Chemotaxis
Abstract
Sperm are attracted by chemical factors that are released by the egg-a process called chemotaxis. Most of our knowledge on sperm chemotaxis originates from the study of marine invertebrates. In recent years, the main features of the chemotactic signaling pathway and the swimming behavior evoked by chemoattractants have been elucidated in sea urchins. In contrast, our understanding of mammalian sperm chemotaxis is still rudimentary and subject to an ongoing debate. In this review, we raise new questions and discuss current concepts of sperm chemotaxis. Finally, we highlight commonalities and differences of sensory signaling in sperm, photoreceptors, and olfactory neurons.
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“Various single-celled eukaryotes (protists) and the ciliated larvae of sponges devoid of neurons can display sophisticated behaviours, including phototaxis, gravitaxis or chemotaxis.”
From Origin and early evolution of neural circuits for the control of ciliary locomotion (2011) · cites this paper as [31]
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Metadata
- Authors
- Kaupp, U. B., Kashikar, N. D., & Weyand, I.
- Affiliations
- Forschungszentrum Jülich (DE)
- Venue
- Annual Review of Physiology
- Publisher
- Annual Reviews
- Published
- 2008-03-01
- Volume
- 70
- Issue
- 1
- Pages
- 93-117
- ISSN
- 0066-4278 (ISSN-L)
- 1545-1585
- OpenAlex
- W2155214806
- Cited by
- 284
- References
- 144
- Citations by year
- 2026: 4 · 2025: 8 · 2024: 12 · 2023: 7 · 2022: 11 · 2021: 18 · 2020: 18 · 2019: 14 · 2018: 8 · 2017: 19 · 2016: 10 · 2015: 19 · 2014: 23 · 2013: 23 · 2012: 14
- FWCI
- 2.15
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Annual Review of Physiology (publishedVersion)
- PubMed (publishedVersion)
- JuSER (Forschungszentrum Jülich) (submittedVersion)
- MPG.PuRe (Max Planck Society) (submittedVersion)
- Topics
- Health Sciences › Medicine › Reproductive Medicine › Sperm and Testicular Function
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Physiology › Reproductive biology and impacts on aquatic species
- Health Sciences › Medicine › Reproductive Medicine › Reproductive Biology and Fertility
- Keywords
- sperm chemotaxis, chemotactic signaling, chemoattractants, sea urchin sperm, mammalian sperm, sensory signaling, photoreceptors, olfactory sensory neurons
- MeSH terms
- Animals, Chemotaxis, Humans, Male, Sperm Motility, Spermatozoa, Signal Transduction
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