ArticleCalcified tissue international1994
Intact serum parathyroid hormone levels increase during running exercise in well-trained men.
Article in Calcified tissue international, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 50 citations in OpenAlex.
- Maintenance of Serum Ionized Calcium During Exercise Attenuates Parathyroid Hormone and Bone Resorption Responses.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2018Trial
- Changes in the concentration of bone turnover markers in men after maximum intensity exercise.PeerJ · 2024Article
- Which physical activity in patients affected by hypoparathyroidism? A review of the literature and practical recommendations.Journal of endocrinological investigation · 2022Review
- Environmental Factors That Affect Parathyroid Hormone and Calcitonin Levels.International journal of molecular sciences · 2021Review
- Effects of marathon race on selected myokines and sclerostin in middle-aged male amateur runners.Scientific reports · 2021Article
- Physical Activity-Dependent Regulation of Parathyroid Hormone and Calcium-Phosphorous Metabolism.International journal of molecular sciences · 2020Review
- Dermal Calcium Loss Is Not the Primary Determinant of Parathyroid Hormone Secretion during Exercise.Medicine and science in sports and exercise · 2019Article
- Load regulates bone formation and Sclerostin expression through a TGFβ-dependent mechanism.PloS one · 2013Article
- Parathyroid hormone and physical exercise: a brief review.Journal of sports science & medicine · 2006Review
- Response of parathyroid hormone to exercise and bone mineral density in adolescent female athletes.Environmental health and preventive medicine · 1998Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this study was to examine the influence of exercise on the serum concentrations of intact parathyroid hormone (PTH). Serum PTH and plasma lactate were measured in 15 well-trained men, 9 long-distance runners and 6 fire-fighters, during two running exercises. Test one consisted of 40-minute treadmill running with a step-wise increased load and test two consisted of 50-minute treadmill running with a constant velocity. When the load was step-wise increased, the PTH concentrations increased moderately at the slower running paces but reached a final value that was about 50% higher than the starting value. This rise occurred despite a concomitant increase of total serum calcium from 2.38 +/- 0.06 to 2.49 +/- 0.05 mmol/liter (P < 0.01). During the constant running exercise, the long-distance runners, but not the fire-fighters, displayed a significant increase in PTH concentrations although the rise in total serum calcium was similar in both groups. There was a weak correlation between the changes in PTH and lactate in both exercises. The findings demonstrate that both high and low intensity exercise enhance release of PTH in long-distance runners through a mechanism that does not involve serum calcium. This relationship might be of importance for bone mass in men performing long-distance training.
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Registered trials
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