Evidence map›Paper›PMID 28883046›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2017

Skeletal muscle mitochondrial protein synthesis and respiration in response to the energetic stress of an ultra-endurance race.

Adam R Konopka, William M Castor, Christopher A Wolff, Robert V Musci, Justin J Reid, Jaime L Laurin, Zackary J Valenti, Karyn L Hamilton, Benjamin F Miller

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 33 citations in OpenAlex.

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  4. Multidimensional Modeling to Maximize Adaptations to eXercise: the MJournal of applied physiology (Bethesda, Md. : 1985) · 2025
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  13. Differential effects of vitamin C or protandim on skeletal muscle adaptation to exercise.Journal of applied physiology (Bethesda, Md. : 1985) · 2018
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Adam R KonopkaDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
William M CastorDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Christopher A WolffDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Robert V MusciDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Justin J ReidDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Jaime L LaurinDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Zackary J ValentiDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Karyn L HamiltonDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Benjamin F MillerDepartment of Health and Exercise Science, Colorado State University Fort Collins, Colorado.
Colorado State University · USUniversity of Illinois Urbana-Champaign · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Edward L Melanson · 1995 to 2026
$32.6M
NIDDK NIH HHS P30 DK048520
6 · The paper itself

Abstract

The 2016 Colorado Trail Race (CTR) was an ultra-endurance mountain bike race in which competitors cycled for up to 24 h/day between altitudes of 1,675 and 4,025 m to complete 800 km and 21,000 m of elevation gain. In one athlete, we had the unique opportunity to characterize skeletal muscle protein synthesis and mitochondrial respiration in response to a normal activity control period (CON) and the CTR. We hypothesized that mitochondrial protein synthesis would be elevated and mitochondrial respiration would be maintained during the extreme stresses of the CTR. Titrated and bolus doses of ADP were provided to determine substrate-specific oxidative phosphorylation (OXPHOS) and electron transport system (ETS) capacities in permeabilized muscle fibers via high-resolution respirometry. Protein synthetic rates were determined by daily oral consumption of deuterium oxide (

Indexed as

Protein BiosynthesisAdultBicyclingCell RespirationEnergy MetabolismHumansMaleMitochondriaMitochondrial ProteinsMuscle, SkeletalOxidative PhosphorylationOxygen ConsumptionPhysical EnduranceMitochondrial Proteinsdeuterium oxideendurance exercisemitochondrial bioenergeticsproteostasisstress resistance

Identifiers

PMID28883046
PMCPMC6157642
OpenAlexW2751425073

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.