Hsp90
Mostrando 1-12 de 407 artigos, teses e dissertações.
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1. Resposta de choque térmico em perda auditiva induzida por ruído: efeitos da suplementação com dipeptídeos de alanil-glutamina sobre o estado das proteínas de choque térmico
Resumo Introdução: A proteína de choque térmico de 72 kDa, HSP72 localizada intracelularmente, tem papéis citoprotetores e anti-inflamatórios cocleares na orelha interna durante situações de ruído estressantes. A expressão dessa proteína pode ser potencializada pela suplementação com dipeptídeo de alanil-glutamina. Por outro lado, essas prote�
Braz. j. otorhinolaryngol.. Publicado em: 2020-12
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2. The potential of the newly isolated thermotolerant yeast Pichia kudriavzevii RZ8-1 for high-temperature ethanol production
Abstract High potential, thermotolerant, ethanol-producing yeasts were successfully isolated in this study. Based on molecular identification and phylogenetic analysis, the isolated thermotolerant yeasts were clustered in the genera of Pichia kudriavzevii, Candida tropicalis, Candida orthopsilosis, Candida glabrata and Kodamea ohmeri. A comparative study of
Braz. J. Microbiol.. Publicado em: 2018-06
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3. Nontuberculous mycobacteria in milk from positive cows in the intradermal comparative cervical tuberculin test: implications for human tuberculosis infections
ABSTRACT Although the tuberculin test represents the main in vivo diagnostic method used in the control and eradication of bovine tuberculosis, few studies have focused on the identification of mycobacteria in the milk from cows positive to the tuberculin test. The aim of this study was to identify Mycobacterium species in milk samples from cows positive to
Rev. Inst. Med. trop. S. Paulo. Publicado em: 15/02/2018
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4. Analyzing the neuropsychological characteristics and changes in serum markers of patients with chronic cerebral circulation insufficiency
Summary Objective: To investigate the neuropsychological characteristics and changes in CRP, S100B, MBP, HSP-7, and NSE in serum. Method: Sixty-six (66) patients treated in our hospital as CCCI group were chosen for our study, and 90 patients with depression were selected as the depression group. The patients in both groups were examined with CT perfusion,
Rev. Assoc. Med. Bras.. Publicado em: 2018-01
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5. Recombinant 60-kDa heat shock protein from Paracoccidioides brasiliensis: is it a good antigen for serological diagnosis of paracoccidioidomycosis?
Paracoccidioides brasiliensis and P. lutzii are fungi that cause paracoccidioidomycosis (PCM), the most prevalent systemic mycosis in South America. For serological diagnosis, although 43-kDa glycoprotein (gp43) is regarded as highly specific for PCM, the occurrence of false negative reactions in sera from patients infected with P. lutzii suggests that prepa
Braz J Med Biol Res. Publicado em: 03/04/2017
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6. Sorafenib prevents liver fibrosis in a non-alcoholic steatohepatitis (NASH) rodent model
Liver fibrosis occurring as an outcome of non-alcoholic steatohepatitis (NASH) can precede the development of cirrhosis. We investigated the effects of sorafenib in preventing liver fibrosis in a rodent model of NASH. Adult Sprague-Dawley rats were fed a choline-deficient high-fat diet and exposed to diethylnitrosamine for 6 weeks. The NASH group (n=10) rece
Braz J Med Biol Res. Publicado em: 24/02/2015
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7. Fasted and postprandial response of serum physiological response, hepatic antioxidant abilities and HSP70 expression in Wuchang bream (Megalobrama amblycephala) fed different dietary carbohydrate levels
The effect of dietary carbohydrate (CHO) level on serum physiological response, hepatic antioxidant abilities and heat shock protein 70 (HSP70) expression of Wuchang bream (Megalobrama amblycephala) was studied. Two isonitrogenous (28.56% crude protein) and isolipidic (5.28% crude lipid) diets were formulated to contain 30% or 53% wheat starch. Diets were fe
R. Bras. Zootec.. Publicado em: 2014-12
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8. HSF-1, HIF-1and HSP90 expression on recombinant Pichia pastoris under fed-batch fermentation
Pichia pastoris is a methylotrophic yeast used as an efficient expression system for heterologous protein production as compared to other expression systems. Considering that every cell must respond to environmental changes to survive and differentiate, determination of endogenous protein related to heat stress responses and hypoxia, it would necessary to es
Braz. J. Microbiol.. Publicado em: 2014-06
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9. Biomarkers to evaluate the effects of temperature and methanol on recombinant Pichia pastoris
Pichia pastoris is methylotrophic yeast used as an efficient expression system for heterologous protein production. In order to evaluate the effects of temperature (10 and 30 °C) and methanol (1 and 3% (v/v)) on genetically-modified Pichia pastoris, different biomarkers were evaluated: Heat stress (HSF-1 and Hsp70), oxidative stress (OGG1 and TBARS) and ant
Braz. J. Microbiol.. Publicado em: 2014-06
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10. Expressão das proteínas de choque térmico (HSPs) no músculo cardíaco em resposta ao treinamento físico: uma revisão sistemática
O aumento da expressão das proteínas de choque térmico (HSPs) em resposta ao treinamento físico vem sendo considerado um dos mecanismos envolvidos na proteção ao miocárdio. O objetivo do presente estudo consiste em realizar uma revisão sistemática sobre a relação do treinamento físico na expressão das HSPs no músculo cardíaco. Para tanto, real
Rev. educ. fis. UEM. Publicado em: 2013-12
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11. Inhibition of rotavirus ECwt infection in ICR suckling mice by N-acetylcysteine, peroxisome proliferator-activated receptor gamma agonists and cyclooxygenase-2 inhibitors
Live attenuated vaccines have recently been introduced for preventing rotavirus disease in children. However, alternative strategies for prevention and treatment of rotavirus infection are needed mainly in developing countries where low vaccine coverage occurs. In the present work, N-acetylcysteine (NAC), ascorbic acid (AA), some nonsteroidal anti-inflammato
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-09
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12. Changes in diapause related gene expression pattern during early embryonic development in HCl-treated eggs of bivoltine silkworm Bombyx mori (Lepidoptera: Bombycidae)
Investigation of differential expression of diapause related genes (five metabolic, five heat shock protein and one translational regulatory) in HCl-treated (non-diapause) and untreated (diapause) eggs of B. mori during early embryogenesis (up to 48h following oviposition) revealed the up-regulation of sorbitol dehydrogenase upon HCl treatment, indicating in
Braz. arch. biol. technol.. Publicado em: 2013-02