Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality
Despite available information on the roles of osmotic pressure, potassium (K+), and calcium (Ca2+) in activation of Eurasian burbot spermatozoon motility, the changes in milt biochemical composition and mechanisms underlying their activation at temperatures above optimal spawning temperature is stil...
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ftdoajarticles:oai:doaj.org/article:261d5d99efc746079d10833e7c06c999 2023-05-15T15:47:08+02:00 Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality Hadiseh Dadras Tomas Policar Dmitry Loginov Sergii Boryshpolets Yana Loginova Sabine Sampels Anatolii Sotnikov Vitaliy Kholodnyy Jan Sterba Miaomiao Xin Borys Dzyuba 2021-10-01T00:00:00Z https://doi.org/10.3389/fmars.2021.736087 https://doaj.org/article/261d5d99efc746079d10833e7c06c999 EN eng Frontiers Media S.A. https://www.frontiersin.org/articles/10.3389/fmars.2021.736087/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2021.736087 https://doaj.org/article/261d5d99efc746079d10833e7c06c999 Frontiers in Marine Science, Vol 8 (2021) biomolecule fish lipid osmolality protein sperm activation Science Q General. Including nature conservation geographical distribution QH1-199.5 article 2021 ftdoajarticles https://doi.org/10.3389/fmars.2021.736087 2022-12-31T05:59:44Z Despite available information on the roles of osmotic pressure, potassium (K+), and calcium (Ca2+) in activation of Eurasian burbot spermatozoon motility, the changes in milt biochemical composition and mechanisms underlying their activation at temperatures above optimal spawning temperature is still unclear. We explored spermatozoon swelling, lipid composition and proteome in relation to osmolality and temperature of swimming medium. The result revealed that temperature increment from 4 to 30°C increases burbot spermatozoa vulnerability to osmotic pressure, decreasing motility in extremely hypotonic media, and the presence of Ca2+ decreases swelling of spermatozoa. No spermatozoon swelling was observed in non-ionic isotonic media at all studied temperatures. A role of swelling in activation of spermatozoa motility at 30°C was rejected. No differences were found in protein profile and lipid composition with respect to activation of burbot spermatozoa at 30°C. Burbot spermatozoon activation occurs at 30°C without modification of the spermatozoon membrane. Elucidation of the intrinsic signaling pathway of burbot spermatozoon spontaneous activation requires further study. Article in Journal/Newspaper Burbot Lota lota lota Directory of Open Access Journals: DOAJ Articles Frontiers in Marine Science 8 |
institution |
Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
biomolecule fish lipid osmolality protein sperm activation Science Q General. Including nature conservation geographical distribution QH1-199.5 |
spellingShingle |
biomolecule fish lipid osmolality protein sperm activation Science Q General. Including nature conservation geographical distribution QH1-199.5 Hadiseh Dadras Tomas Policar Dmitry Loginov Sergii Boryshpolets Yana Loginova Sabine Sampels Anatolii Sotnikov Vitaliy Kholodnyy Jan Sterba Miaomiao Xin Borys Dzyuba Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
topic_facet |
biomolecule fish lipid osmolality protein sperm activation Science Q General. Including nature conservation geographical distribution QH1-199.5 |
description |
Despite available information on the roles of osmotic pressure, potassium (K+), and calcium (Ca2+) in activation of Eurasian burbot spermatozoon motility, the changes in milt biochemical composition and mechanisms underlying their activation at temperatures above optimal spawning temperature is still unclear. We explored spermatozoon swelling, lipid composition and proteome in relation to osmolality and temperature of swimming medium. The result revealed that temperature increment from 4 to 30°C increases burbot spermatozoa vulnerability to osmotic pressure, decreasing motility in extremely hypotonic media, and the presence of Ca2+ decreases swelling of spermatozoa. No spermatozoon swelling was observed in non-ionic isotonic media at all studied temperatures. A role of swelling in activation of spermatozoa motility at 30°C was rejected. No differences were found in protein profile and lipid composition with respect to activation of burbot spermatozoa at 30°C. Burbot spermatozoon activation occurs at 30°C without modification of the spermatozoon membrane. Elucidation of the intrinsic signaling pathway of burbot spermatozoon spontaneous activation requires further study. |
format |
Article in Journal/Newspaper |
author |
Hadiseh Dadras Tomas Policar Dmitry Loginov Sergii Boryshpolets Yana Loginova Sabine Sampels Anatolii Sotnikov Vitaliy Kholodnyy Jan Sterba Miaomiao Xin Borys Dzyuba |
author_facet |
Hadiseh Dadras Tomas Policar Dmitry Loginov Sergii Boryshpolets Yana Loginova Sabine Sampels Anatolii Sotnikov Vitaliy Kholodnyy Jan Sterba Miaomiao Xin Borys Dzyuba |
author_sort |
Hadiseh Dadras |
title |
Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
title_short |
Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
title_full |
Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
title_fullStr |
Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
title_full_unstemmed |
Relationship of Motility Activation to Lipid Composition, Protein Profile, and Swelling Rate of Burbot Lota lota Spermatozoon Following Change of Temperature and Osmolality |
title_sort |
relationship of motility activation to lipid composition, protein profile, and swelling rate of burbot lota lota spermatozoon following change of temperature and osmolality |
publisher |
Frontiers Media S.A. |
publishDate |
2021 |
url |
https://doi.org/10.3389/fmars.2021.736087 https://doaj.org/article/261d5d99efc746079d10833e7c06c999 |
genre |
Burbot Lota lota lota |
genre_facet |
Burbot Lota lota lota |
op_source |
Frontiers in Marine Science, Vol 8 (2021) |
op_relation |
https://www.frontiersin.org/articles/10.3389/fmars.2021.736087/full https://doaj.org/toc/2296-7745 2296-7745 doi:10.3389/fmars.2021.736087 https://doaj.org/article/261d5d99efc746079d10833e7c06c999 |
op_doi |
https://doi.org/10.3389/fmars.2021.736087 |
container_title |
Frontiers in Marine Science |
container_volume |
8 |
_version_ |
1766381942250405888 |