Evidence map›Paper›PMID 31038563›Full record

ArticleClinics (Sao Paulo, Brazil)2019

Swimming training potentiates the recovery of femoral neck strength in young diabetic rats under insulin therapy.

Gilton de Jesus Gomes, Ricardo Junqueira Del Carlo, Márcia Ferreira da Silva, Daise Nunes Queiroz da Cunha, Edson da Silva, Karina Ana da Silva, Miguel Araújo Carneiro-Junior, Thales Nicolau Prímola-Gomes, Antônio José Natali

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Clinics (Sao Paulo, Brazil), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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 1 institution in 1 country.

Gilton de Jesus GomesDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.
Ricardo Junqueira Del CarloDepartamento de Veterinaria, Universidade Federal de Vicosa, Vicosa, MG, BR.
Márcia Ferreira da SilvaInstituto Federal de Minas Gerais, Sao Joao Evangelista, MG, BR.
Daise Nunes Queiroz da CunhaDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.
Edson da SilvaUniversidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, MG, BR.
Karina Ana da SilvaDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.ORCID 0000-0002-2103-191X
Miguel Araújo Carneiro-JuniorDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.ORCID 0000-0001-5354-7913
Thales Nicolau Prímola-GomesDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.ORCID 0000-0002-4001-4429
Antônio José NataliDepartamento de Educacao Fisica, Universidade Federal de Vicosa, Vicosa, MG, BR.ORCID 0000-0002-4927-4024
Instituto Federal de Educação, Ciência e Tecnologia de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo test whether swimming training benefits femoral neck strength in young diabetic rats under insulin therapy.

methodsA total of 60 male Wistar rats (age: 40 days) were divided equally into the following six groups: control sedentary, control exercise, diabetic sedentary, diabetic exercise, diabetic sedentary plus insulin and diabetic exercise plus insulin. Diabetes was induced with a unique intraperitoneal injection (60 mg/kg body weight) of streptozotocin. Seven days after the injection and after 12 hours of fasting, the animals with blood glucose levels ≥300 mg/dL were considered diabetic. Seven days after the induction of diabetes, the animals in the exercise groups were subjected to progressive swimming training (final week: 90 min/day; 5 days/week; 5% load) for eight weeks. The animals in the insulin groups received a daily dose of insulin (2-4 U/day) for the same period.

resultsSevere streptozotocin-induced diabetes reduced the structural properties of the femoral neck (trabecular bone volume, trabecular thickness and collagen fiber content). The femoral neck mechanical properties (maximum load and tenacity) were also impaired in the diabetic rats. Insulin therapy partially reversed the damage induced by diabetes on the structural properties of the bone and mitigated the reductions in the mechanical properties of the bone. The combination of therapies further increased the femoral neck trabecular bone volume (∼30%), trabecular thickness (∼24%), collagen type I (∼19%) and type III (∼13%) fiber contents, maximum load (∼25%) and tenacity (∼14%).

conclusionsEight weeks of swimming training potentiates the recovery of femoral neck strength in young rats with severe streptozotocin-induced diabetes under insulin therapy.

Indexed as

AnimalsBlood GlucoseBody WeightCancellous BoneCollagenDiabetes Mellitus, ExperimentalExercise TherapyFemur NeckFractures, BoneHypoglycemic AgentsInsulinMalePhysical Conditioning, AnimalRats, WistarReproducibility of ResultsStreptozocinBlood GlucoseCollagenHypoglycemic AgentsInsulinStreptozocin

Identifiers

PMID31038563
PMCPMC6474315
OpenAlexW2943958588

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Registered trials

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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.