Membrane Protein Interaction
Mostrando 1-12 de 1694 artigos, teses e dissertações.
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1. Corticotropin-releasing factor receptor signaling and modulation: implications for stress response and resilience
Abstract Introduction In addition to their role in regulation of the hypothalamic-pituitary-adrenal-axis, corticotropin-releasing factor (CRF) and its related peptides, the urocortins, are important mediators of physiological and pathophysiological processes of the central nervous, cardiovascular, gastrointestinal, immune, endocrine, reproductive, and skin
Trends Psychiatry Psychother.. Publicado em: 2020-06
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2. Poly(vinyl alcohol)-hyaluronic Acid Membranes for Wound Dressing Applications: Synthesis and
in vitro Bio-EvaluationsPhysically crosslinked poly(vinyl alcohol)-hyaluronic acid (PVA-HA) hydrogel membranes composed of different amounts of HA were prepared by freeze-thawing (F-T) method. F-T cycle was repeated for three consecutive cycles. HA was chosen and routinely utilized in the local treatment of chronic wounds, because of its advantages as, HA is endogenous and biode
J. Braz. Chem. Soc.. Publicado em: 2015-07
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3. Immobilization of myoglobin in sodium alginate composite membranes
Abstract The immobilization of myoglobin in sodium alginate films was investigated with the aim of evaluating the protein stability in an ionic polymeric matrix. Myoglobin was chosen due to the resemblance to each hemoglobin tetramer. Sodium alginate, being a natural polysaccharide, was selected as the polymeric matrix because of its chemica
Polímeros. Publicado em: 2015-06
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4. Interaction of lipophorin with Rhodnius prolixus oocytes: biochemical properties and the importance of blood feeding
Lipophorin (Lp) is the main haemolymphatic lipoprotein in insects and transports lipids between different organs. In adult females, lipophorin delivers lipids to growing oocytes. In this study, the interaction of this lipoprotein with the ovaries of Rhodnius prolixus was characterised using an oocyte membrane preparation and purified radiolabelled Lp (125I-L
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-11
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5. Gene expression profile analysis of human intervertebral disc degeneration
In this study, we used microarray analysis to investigate the biogenesis and progression of intervertebral disc degeneration. The gene expression profiles of 37 disc tissue samples obtained from patients with herniated discs and degenerative disc disease collected by the National Cancer Institute Cooperative Tissue Network were analyzed. Differentially expre
Genet. Mol. Biol.. Publicado em: 2013
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6. Análises moleculares das vias de sinalização de morte celular originadas no retículo endoplasmático / Molecular analyses of cell death pathways signalling originated in the endoplasmic reticulum
Abiotic and biotic stresses are responsible for major losses in agricultural productivity world wise. Therefore, the understanding of mechanisms of plant stress response and adaptation to such conditions should provide the foundation for engineering plant stress tolerance and hence maximizing the yield of crops growing under adverse environmental conditions.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/02/2010
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7. Correlação estrutura-função da proteína ligante de ácidos graxos de cérebro humano (B-FABP) / Structure-function correlation in the Fatty Acid Binding Protein from Human Brain (B-FABP)
Ácidos graxos são moléculas hidrofóbicas essenciais para a composição da estrutura física celular, para o metabolismo energético dos seres vivos e também para os caminhos de sinalização molecular no proteoma celular. No caso de deficiência no ácido graxo docosahexaenóico (DHA) e do ácido eicosapentaenoico (EPA) temos a depressão e a mudança
Publicado em: 2010
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8. Association between clinicopathological variables and the immunohistochemical expression of Ezrin and CD44 in patients with osteosarcoma / Estudo da associação das variáveis clínico-patológicas com a expressão imunoistoquímica de Ezrin e CD44 em pacientes portadores de osteossarcoma
Metastasis is the most important prognostic factor in patients with osteosarcoma. Identification of genes that are crucial for metastatic dissemination is of great interest, not only to gain a basic understanding of the molecular and cellular processes involved, but also to provide the potential for new therapeutic targets. In relation to osteosarcoma, it ha
Publicado em: 2010
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9. FGF2 species of 18 and 22.5 kDa: paracrine molecular signaling and biological functions / FGF2 de 18kDa e de 22,5kDa: sinalização molecular parácrina e funções biológias
FGF2 (Fibroblast Growth Factor 2), the founder of the FGF family, has regulatory functions in mitogenesis, differentiation, morphogenesis and tissue repair. Multiple FGF2 molecular species, sharing a C-terminal sequence of 155 amino acids, are translated from different iniciation sites of the same mRNA. The smaller, the FGF2-18kD, is extracellularly released
Publicado em: 2010
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10. Determinação de motivos de ligação à quitina em vicilinas de Canavalia ensiformis e Vigna unguiculata através de métodos in silico e relação com suas toxicidades para o bruquídeo Callosobruchus maculatus (Coleoptera:Bruchidae)
Chitin is an important structural component of the cellular wall of fungi and exoskeleton of many invertebrate plagues, such as insects and nematodes. In digestory systems of insects it forms a named matrix of peritrophic membrane. One of the most studied interaction models protein-carbohydrate is the model that involves chitin-binding proteins. Among the in
Publicado em: 2009
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11. Perfis das distroglicanas e morfo-fisiologia do lobo ventral da prostata de camundongos distroficos / Dystroglycans and laminin BETA 3 features on the prostate of mdx mice
The prostate is a fundamental accessory sex gland for the male reproductive process and the stroma-epithelium interaction has an important role in prostate structural maintenance and function. The basal membrane is an interaction link, offering mechanical and physiological support. Nowadays, different studies suggest that dystroglycan (DG), which is an adhes
Publicado em: 2009
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12. The effect of APRIL on the migration of thymocytes / O efeito de APRIL na migração de timócitos
Proteins of the tumor necrosis factor (TNF) family play an important role in many biological processes like cell proliferation, differentiation, survival and death. APRIL (A Proliferation-Inducing Ligand) is a member of this cytokine family, promotes tumor proliferation and survival, and modulates B cells activities, enhancing cell survival and antibody prod
Publicado em: 2009