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42 risultati trovati.

Tipi di risorsa: Libro cartaceo Libro elettronico Articolo Rivista Tesi Capitolo
Ricerca accademica
Вміст нейротрофічного фактору мозку BDNF в сітківці щурів з індукованим діабетом і осьовою міопією, взаємозв’язок зі структурою нейрональних елементів сітківки
Articolo
Articolo
I. M. Mikheytseva et al · Ukrainian Society of Ophthalmologists · 2024 · ISSN 3083-7197
Актуальність. Міопія значно зменшує частоту формування і важкість ступеню діабетичної ретинопатії (ДР). Відомо, що у хво...
LCC LCC:MedicineIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
BDNF is essential to promote persistence of long-term memory storage
Articolo
Articolo
Bekinschtein, Pedro Alejandro et al · National Academy of Sciences · 2008 · ISSN 2711-2716
Persistence is a characteristic attribute of long-term memories (LTMs). However, little is known about the molecular mechanisms that mediate this process. We recently showed that persistence of LTM requires a late protei...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Antidepressant mechanisms of a food-medicine homologous compound concentrate from Hemerocallis citrina Baroni: Regulation of PI3K/AKT/BDNF signaling pathway in preclinical models
Articolo
Articolo
Jialin Li et al · Elsevier · 2026 · ISSN 2095-7548
Objective: To determine the optimal dosing ratio of the herbal components within compound Hemerocallis citrina Baroni (H. citrina) extract concentrate (CHEC), evaluate its antidepressant effects in zebrafish and mouse mo...
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~Idioma Inglés
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Evaluation of BDNF levels in patients hospitalized for physical trauma at an emergency hospital in Porto Alegre, southern Brazil
Articolo
Articolo
Cleonice Zatti et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Objective To assess the association between brain-derived neurotrophic factor (BDNF) levels and acute stress disorder (ASD) in patients who have suffered physical trauma. Methods Data were collected at an em...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
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Open Access
Exercise-induced neurogenesis through BDNF-TrkB pathway: implications for neurodegenerative disorders
Articolo
Articolo
Lee Jun Jie et al · De Gruyter · 2025 · ISSN 2942-6812
Current scientific endeavours in the field of geroscience have begun to reveal how factors such as exercise could modulate the brain aging process. In this review, we ask how exercise could potentially modulate aging, an...
LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma Inglés
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Open Access
Social instigation and repeated aggressive confrontations in male Swiss mice: analysis of plasma corticosterone, CRF and BDNF levels in limbic brain areas
Articolo
Articolo
Paula Madeira Fortes et al · Associação de Psiquiatria do Rio Grande do Sul · 2017 · ISSN 2238-0019
Abstract Introduction: Agonistic behaviors help to ensure survival, provide advantage in competition, and communicate social status. The resident-intruder paradigm, an animal model based on male intraspecific confrontat...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
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Open Access
Tear and serum levels of the neuromarker BDNF in type 2 diabetes mellitus patients with and without diabetic retinopathy
Articolo
Articolo
Fazilat Aripovna Bakhritdinova et al · Ukrainian Society of Ophthalmologists · 2023 · ISSN 3083-7197
Background: Numerous studies have been conducted to examine the growth factors capable of exerting simultaneous effects on the vascular and metabolic components of the pathogenesis of diabetic retinopathy (DR). Purpose: ...
LCC LCC:MedicineIdioma Inglés
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Open Access
Zinc induced structural changes in the intrinsically disordered BDNF Met prodomain confer synaptic elimination
Articolo
Articolo
Wang, Jing et al · Royal Society of Chemistry · 2020 · ISSN 1208-1219
Human brain derived neurotrophic factor (BDNF) encodes a protein product consisting of a C-terminal mature domain (mature BDNF) and an N-terminal prodomain, which is an intrinsically disordered protein. A common single n...
Idioma Inglés
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Open Access
Acute partial sleep restriction attenuates working memory performance and does not affect BDNF in young adults
Articolo
Articolo
Cherubini Joshua M. et al · De Gruyter · 2025 · ISSN 2942-6812
Sleep loss decreases working memory (WM) performance in young adults. The mechanisms that regulate WM performance during sleep loss are integrative and likely depend on the duration of perturbed sleep. The aim of this re...
LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma Inglés
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Open Access
Brain network predictors of changes in symptoms and serum BDNF following antidepressant treatment with escitalopram and Yueju Pill in major depressive disorder: a randomised, double-blind, placebo-controlled pilot study
Articolo
Articolo
Gang Chen et al · Wiley · 2025 · ISSN 2517-729X
Background Yueju Pill, a classic traditional Chinese medicine, shows antidepressant effects rapidly. However, biomarkers that can predict its treatment outcomes in major depressive disorder (MDD) are still lacking. Multi...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
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Open Access
Brain-derived neurotrophic factor (BDNF) expression in normal and regenerating olfactory epithelium of Xenopus laevis
Articolo
Articolo
Frontera, Jimena Laura et al · Elsevier Gmbh · 2014 · ISSN 0940-9602
Olfactory epithelium has the capability to continuously regenerate olfactory receptor neurons throughout life. Adult neurogenesis results from proliferation and differentiation of neural stem cells, and consequently, olf...
Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Ethanol during adolescence decreased the BDNF levels in the hippocampus in adult male Wistar rats, but did not alter aggressive and anxiety-like behaviors
Articolo
Articolo
Letícia Scheidt et al · Associação de Psiquiatria do Rio Grande do Sul · 2015 · ISSN 2238-0019
Objective:To investigate the effects of ethanol exposure in adolescent rats during adulthood by assesssing aggression and anxiety-like behaviors and measuring the levels of inflammatory markers.Methods:Groups of male Wis...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Long-term ovariectomy increases BDNF gene methylation status in mouse hippocampus
Articolo
Articolo
Moreno Piovano, Guillermo Samuel et al · Elsevier · 2014 · ISSN 0960-0760
Estradiol (E) has been suggested to have a neuroprotective effect in young animals but has neutral or harmful effects when it is administered to aged animals. In the present study, we determined whether the post-ovariect...
Idioma Inglés
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Open Access
Plasma BDNF levels in children with ADHD before and after methylphenidate treatment
Articolo
Articolo
Aastrøm Maj-Brit et al · Sciendo · 2026 · ISSN 2245-8875
Brain-Derived Neurotrophic Factor (BDNF) is the most abundant neurotrophin in the central nervous system with essential roles in neurodevelopment and maintenance of healthy brain function. Accordingly, BDNF has been sugg...
LCC TENDOlBzeWNoaWF0cnk~; TENDOlBzeWNob2xvZ3k~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Aberrant expression of BDNF might serve as a candidate target for cocaine-induced psychosis: insights from bioinformatics analysis and microarray validation
Articolo
Articolo
Jiang Du et al · Wiley · 2021 · ISSN 2517-729X
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Brain-derived neurotrophic factor serum levels following ketamine and esketamine intervention for treatment-resistant depression: secondary analysis from a randomized trial
Articolo
Articolo
Ana Teresa Caliman-Fontes et al · Associação de Psiquiatria do Rio Grande do Sul · 2023 · ISSN 2238-0019
Abstract Objectives Evidence suggests that ketamine’s influence on brain-derived neurotrophic factor (BDNF) might be involved in its mechanism of rapid antidepressant action. We aimed to evaluate the differential imp...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Exercise-Induced Brain-Derived Neurotrophic Factor as a Mediator of Antidepressant Effects: A Narrative Review
Articolo
Articolo
Izabella Głowacka et al · Kazimierz Wielki University · 2026 · ISSN 2391-8306
Depression represents a significant global public health problem, negatively affecting patients’ quality of life and social functioning. Despite the increasing availability of effective pharmacological and psychotherap...
LCC TENDOkVkdWNhdGlvbg~~; TENDOlNwb3J0cw~~; LCC:MedicineIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Serum concentrations of brain-derived neurotrophic factor in patients diagnosed with gender dysphoria undergoing sex reassignment surgery
Articolo
Articolo
Maiko A. Schneider et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction: Transsexualism (ICD-10) is a condition characterized by a strong and persistent dissociation with one's assigned gender. Sex reassignment surgery (SRS) and hormone therapy provide a means of allow...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A comprehensive evaluation of the effects and mechanisms of naringenin on zebrafish embryo development
Articolo
Articolo
Rong Ji et al · Elsevier · 2026 · ISSN 0147-6513
Naringenin (NGN), a flavonoid widely utilized in agricultural and pharmaceutical applications, has increasingly become a source of environmental concern. This study systematically evaluated the developmental toxicity of ...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A history of maternal separation drives systemic aging-associated signatures in middle-aged male rats
Articolo
Articolo
Pratik R. Chaudhari et al · Frontiers Media S.A · 2026 · ISSN 1662-5102
Early adversity programs induce changes that can accelerate biological aging. Using the early stress model of maternal separation (MS), we assessed oxidative, metabolic, and biochemical consequences in serum derived from...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Adjunctive Bifidobacterium longum SX-1326 improves the therapeutic efficacy of Acupotomy in post-stroke dysphagia: A randomized, double-blind, placebo-controlled study
Articolo
Articolo
Gang Hu et al · Elsevier · 2026 · ISSN 1756-4646
Post-stroke dysphagia (PSD) is a frequent, disabling complication of ischemic stroke. Because acupotomy has limited effects on swallowing and gut–brain axis modulation with probiotics may support neural repair, we perf...
LCC LCC:Nutrition. Foods and food supplyIdioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Benefícios da condroitinase abc associada a células-tronco mesenquimais na lesão espinhal aguda em ratos
Articolo
Articolo
C.M.O. Silva et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
RESUMO Com o objetivo de estudar o efeito da condroitinase associada às células-tronco mesenquimais na lesão aguda da medula espinhal, utilizaram-se 50 ratos Lewis, distribuídos igualmente nos grupos: controle negati...
LCC LCC:Animal cultureIdioma Inglés
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Open Access
Cell therapy in the treatment of bipolar mania in an animal model: a proof of concept study
Articolo
Articolo
Bruna M. Ascoli et al · Associação de Psiquiatria do Rio Grande do Sul · 2017 · ISSN 2238-0019
Abstract Introduction The rationale of mesenchymal stem cells (MSCs) as a novel therapeutic approach in certain neurodegenerative diseases is based on their ability to promote neurogenesis. Hippocampal atrophy has been...
LCC TENDOlBzeWNoaWF0cnk~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Culture supernatants from human-derived commensal bacteria alleviate DNCB-induced atopic dermatitis through modulation of inflammatory and barrier-associated pathways
Articolo
Articolo
Jaeeun Sin et al · Frontiers Media S.A · 2026 · ISSN 1664-302X
IntroductionAtopic dermatitis (AD) is a chronic inflammatory skin disorder characterized by immune dysregulation, impaired epidermal barrier function, and recurrent episodes of itching and inflammation. Emerging evidence...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma Inglés
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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