Trophism
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Bone, fat, and muscle interactions in health and disease
Abstract Energy metabolism is a point of integration among the various organs and tissues of the human body, not only in terms of consumption of energy substrates but also because it concentrates a wide interconnected network controlled by endocrine factors. Thus, not only do tissues consume substrates, but they also participate in modulating energy metaboli
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Effects of hydrokinesiotherapy in pain, trophism and muscle strength in a child with juvenile idiopathic arthritis. Case report
RESUMO JUSTIFICATIVA E OBJETIVOS: A artrite idiopática juvenil é uma doença reumática da infância, que pode interferir no trofismo e na força muscular do indivíduo, devido à dor persistente. A hidrocinesioterapia pode ser uma alternativa no manuseio dessa doença. O objetivo deste estudo foi verificar os efeitos da hidrocinesioterapia na dor, no tro
BrJP. Publicado em: 2019-03
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3. OAB score: A clinical model that predicts the probability of presenting overactive detrusor in the urodynamic study
ABSTRACT Purpose To create a predictive model of involuntary detrusor contraction (IDC) to improve the diagnostic accuracy of overactive detrusor (OAD), associating overactive bladder (OAB) symptoms with other clinical parameters in the female population. Materials and Methods A total of 727 women were studied retrospectively. In all of them, urodynamic st
Int. braz j urol.. Publicado em: 2018-04
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4. Efeitos das células de schwann cultivadas e tratadas com o pedf no trofismo de neurônios medulares cultivados e na recuperação motora de ratos submetidos ao trauma contuso da medula espinal pelo impactor / Effect of the cells of Schwann cultivated and treated with the PEDF in the trophism to spinal cord neurons cultivated and in the motor recovery of rats submitted to the trauma contused of the spinal cords for the Impactor
The present study aimed the assessment of the trophic and regenerative potential of the Schwann cells (SC) and of the neurotrophic factor PEDF on the spinal cord neurons by means of cultures of those cells in vitro as well as in an experimental model of a contused spinal cord lesion in vivo. SC were cultivated from sciatic nerves fragments of young adult rat
Publicado em: 2008
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5. Effect of the triiodothyronine (T3) and the thyroid receptor beta selective agonist GC-24 upon rat skeletal muscle trophism: expression of proteasome-dependent genes. / Efeito da triiodotironina (T3) e do agonista TRb seletivo GC-24 sobre o trofismo muscular esquelético de ratos: aspectos envolvendo a proteólise dependente de proteassoma.
Triiodothyronine (T3) is known to play a key role in the function of several tissues/organs via the thyroid hormone receptor isoforms a/pha (TRa) and beta (TRI3). Abnormalities in skeletal muscle function have been associated with increased leveis of T3, which is a major sarcopenia (Ioss of sarcomeres). Although the phenomenon of sarcopenia induced by T3 has
Publicado em: 2008
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6. Avaliação de efeitos fisiológicos da fração fibra alimentar dos grãos de amaranto (Amaranthus cruentus L.) e linhaça (Linum usitatissimun L). / Evaluation of dietary fiber physiological effects of amaranth (Amaranthus cruentus) and flaxseed (Linum usitatissimum L.) grains.
The flaxseed and amaranth grains are recognized by their nutritional and functional health attributes. These grains have significant contents of dietary fiber (28 and 10%, respectively), and the physiological effects related to these fractions were investigated by colonic fermentative and lipid metabolism parameters with rats (Wistar) distributed in five gro
Publicado em: 2008
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7. Impact of marked weight loss induced by bariatric surgery on bone mineral density and remodeling
Data about the impact of bariatric surgery (BS) and subsequent weight loss on bone are limited. The objective of the present study was to determine bone mineral density (BMD), bone remodeling metabolites and hormones that influence bone trophism in premenopausal women submitted to BS 9.8 months, on average, before the study (OGg, N = 16). The data were compa
Brazilian Journal of Medical and Biological Research. Publicado em: 02/02/2007
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8. Effect of the leucine overload in rat soleus muscle during gradual distraction osteogenesis. / Efeito da sobrecarga de leucina no músculo sóleo de ratos durante a distração gradual osteogênica.
The goal of the present study was to investigate the effect of leucine overload in the rat soleus muscle before and along DGO (Gradual Distraction Osteogenesis). Twenty five male Wistar rats were divided into 5 groups: control, sham-lengthening, leucine, DGO and DGO+leucine. The DGO was 2mm/day and the leucine overload (114mM) was administrated orally. Subse
Publicado em: 2007
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9. Trophism between C-type axon terminals and thoracic motoneurones in the cat
1. Quantitative ultrastructural examinations of axon terminals synapsing with normal α-motoneurones in segment T9 of cat spinal cord provided estimates of their numbers, sizes and synaptic structure. One synapse, the C type, derived from short-axon propriospinal segmental interneurones, was studied in detail.
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10. Implanted fibroblasts genetically engineered to produce brain-derived neurotrophic factor prevent 1-methyl-4-phenylpyridinium toxicity to dopaminergic neurons in the rat.
The trophism of brain-derived neurotrophic factor (BDNF) for dopaminergic cells in culture has led to significant interest in the role of BDNF in the etiology and potential treatment of Parkinson disease. Previous in vivo investigation of BDNF delivery to axotomized substantia nigra dopaminergic neurons in the adult rat has shown no protective effect. In thi
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11. Thyroid-stimulating hormone (TSH)-directed induction of the CREM gene in the thyroid gland participates in the long-term desensitization of the TSH receptor.
Thyroid gland function is regulated by the hypothalamic-pituitary axis via the secretion of TSH, according to environmental, developmental, and circadian stimuli. TSH modulates both the secretion of thyroid hormone and gland trophism through interaction with a specific guanine nucleotide-binding protein-coupled receptor (TSH receptor; TSH-R), which elicits t
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12. Successful cultivation of a potentially pathogenic coccoid organism with trophism for gastric mucin.
We have devised a procedure that permits the cultivation of a gram-positive coccoid species from biopsy material obtained from the antrum of the stomachs of patients with gastric disorders. Antibodies directed against surface proteins obtained from the coccoid isolates were detected in all patients with gastric disorders examined in this study, including bot