In the published article, there was an error in Table 1 as published. The footnote does not correspond to the superscript in the table. The corrected Table 1 and its caption appear below.
TABLE 1
| Blood | Seminiferous tubule (SNT) | Rete testis | Efferent duct | Initial segment | Caput | Corpus | Cauda | Vas deferens | |
|---|---|---|---|---|---|---|---|---|---|
| Na+ | 138.65∼147.2a,b,c | 109.5∼135.44a,b | 130.8∼141.84b,c,d | 144.2c | 136.8c | 101.8∼112.1a,b,d | 57.9∼93.8a,b | 20.6∼37.17a,b,d | 23.3a |
| K+ | 4.9∼5.83b,c | 39.77∼46.2a,b | 12.4∼16.1b,c,d | 5.7c | 11.6c | 16.0∼27.6a,b,d | 37.3∼38.3a,b | 39.98∼55.1a,b,d | 51.9a |
| Ca2+ | 0.52∼2.4b,c | 0.44b | 0.81∼0.9b,c | 2.2c | 1.3c | 0.85b | 0.51b | 0.25b | ? |
| Mg2+ | 0.37∼3.3b,c | 1.19b | 0.39∼1.5b,c | 2.7c | 1.7c | 1.97b | 2.61b | 0.9b | ? |
| Cl− | 98.0∼122.14a,b,c | 118.0∼143.37a,b | 129.7∼135.76b,c | 112.8c | 116.7c | 24.25∼31.0a,b | 24.4∼39.09a,b | 23.6∼27.04a,b | 19.3a |
| Total Pe | 2.25∼3.5b,c | 9.22b | 1.2∼1.72b,c | 3.2c | 4.5c | 59.22∼82.5b,f | 80.8∼93.76b,f | 79.4∼88.7b,f | 73.3f |
| HCO3− | 23.0∼30.1a,g,h | 10.6∼19a,g | 22.9h | 45.2h | 8.7∼20.4g,h | 2.7∼4.8a,g | ? | 6.7a | 6.7a |
| pH | 7.39∼7.5a,g,h,i | 6.93∼7.31a,g,i,j | 7.34h | 7.66h | 6.79∼7.26g,h,j | 6.48∼6.64a,g,i,j | 7.10∼7.18g,i | 6.85∼6.88a,g,i | 6.85a |
| Osmolarityk | 299.4∼311a,c | 338a | 306.6c | 303.1c | 300.5c | 315a | 340a | 329a | 339a |
Concentrations of inorganic elements (mM) and pH in blood plasma and intraluminal fluids from the excurrent duct of rats.
Data included from Levine and Marsh (1971).
Data included from Jenkins et al. (1980).
Data included from Clulow et al. (1994).
Data included from Turner (1984).
Data included from Hinton and Setchell (1980).
Data included from Caflisch (1992).
Data included from Newcombe et al. (2000).
Data included from Caflisch and DuBose (1990).
Data included from Levine and Kelly (1978).
Total P represents measuremetns including inorganic phosphorus, glycerophosphocholine and phosphocholine.
Osmolarity unit: mOsm/kg.
In the published article, there was an error in the Funding statement. The grant support from “Science and Technology Commission of Shanghai Municipality (STCSM19140903400)” was not included in the original statement, which is:
“This work is supported by NNSFC grants (31871166; 82071704) to WWS and startup of ShanghaiTech University.”
The correct Funding statement appears below.
“This work is supported by NNSFC grants (31871166; 82071704), Science and Technology Commission of Shanghai Municipality grant (19140903400), and the startup of ShanghaiTech University to WWS.”
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
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Publisher’s note
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Summary
Keywords
sperm maturation, epididymis, calcium homeostasis, luminal microenvironment, GGCX, matrix gla protein (MGP), TRPV6, TMEM16A
Citation
Shum W, Zhang BL, Cao AS, Zhou X, Shi SM, Zhang ZY, Gu LY and Shi S (2022) Corrigendum: Calcium homeostasis in the epididymal microenvironment: Is extracellular calcium a cofactor for matrix gla protein-dependent scavenging regulated by vitamins. Front. Cell Dev. Biol. 10:994291. doi: 10.3389/fcell.2022.994291
Received
14 July 2022
Accepted
28 July 2022
Published
24 August 2022
Volume
10 - 2022
Edited and reviewed by
Junaid Kashir, Alfaisal University, Saudi Arabia
Updates
Copyright
© 2022 Shum, Zhang, Cao, Zhou, Shi, Zhang, Gu and Shi.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Winnie Shum, shumw@shanghaitech.edu.cn
This article was submitted to Molecular and Cellular Reproduction, a section of the journal Frontiers in Cell and Developmental Biology
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.