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Curcumin (CurcuWIN <sup>TM</sup> ) Improves Antioxidant Capacity and Reduces Inflammation Following Downhill Running‐Induced Muscle Damage

2015· article· en· W1505662957 on OpenAlexaff
Vijaya Juturu, Kazım Şahin, Ragıp Pala, Mehmet Tuzcu, Nurhan Şahin, Oğuzhan Özdemir, Jayant V. Deshpandé

Bibliographic record

VenueThe FASEB Journal · 2015
Typearticle
Languageen
FieldMedicine
TopicExercise and Physiological Responses
Canadian institutionsOmniActive Health Technologies (Canada)
Fundersnot available
KeywordsCurcuminEx vivoAntioxidantChemistryGlutathioneInternal medicineEndocrinologyMedicinePharmacologyBiochemistryEnzyme

Abstract

fetched live from OpenAlex

Exercise (Ex) increases ROS and impairs antioxidant defense systems. Recent data suggest curcumin [CurcuWIN TM Turmeric Extract, minimum 20% curcuminoids] possesses PPAR gamma activity and anti‐inflammatory properties. Therefore, the present study was undertaken to investigate the effects of curcumin (Cur) supplementation on Ex performance, changes in serum and muscle proteins in rats after exhaustive Ex. Twenty‐eight (28) male Wistar rats (8 wk. old, BW:180 ± 20 g) were divided into four treatment groups (i) control [no Ex, Group I (C)] (ii) C + Cur [no Ex, Group II] (iii) C + Ex [Group III] and (iv) C + Ex+ Cur [Group IV]. Cur [100 mg/ kg, contains approximately 20 mg of curcuminoids] was administered daily for 6 wks. The Ex protocols were performed on a motor‐driven rodent treadmill. The animals in the chronic Ex groups were habituated by treadmill Ex over a 5‐d period such as: 1 st day 10 m/min, 10 min, 2 nd day 20 m/min; 10 min, 3 rd day 25 m/min, 10 min, 4 th day 25 m/min, 20 min and 5 th day 25 m/min, 30 min. Animals were exercised at 25 m/min, 45 min/d, 5 d/ week for 6 wks. Blood and muscle samples were analyzed. Running time was improved in Cur groups. Lactate and MDA significantly decreased, lipid profile, SOD, GPx and GSH were improved significantly in Cur treated groups. Significant decrease in NF‐kB and increase in I‐kB, HSP70 and PGC‐1 α in Cur treated rats were observed. These results suggest Curcumin (CurcuWIN TM ) is a potential ingredient of preventing muscle damage and improved exercise performance.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.168
Threshold uncertainty score0.459

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.048
GPT teacher head0.289
Teacher spread0.241 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2015
Admission routes1
Has abstractyes

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