Results 91 to 100 of about 146,934 (341)

Evaluación de la Función Neuromuscular del Antebrazo durante contracciones isométricas mediante Electromiografía de Superficie Multicanal

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2011
Resumen: Desarrollo de un protocolo experimental con ejercicios de flexión isométrica de los dedos y muñeca asociado a lesiones de esfuerzo repetitivo, y validación de la electromiografía de superficie multicanal como técnica no invasiva en la ...
Mónica Rojas-Martínez, Michelle García, Joan Francesc Alonso, Jesús Marín, Miguel Ángel Mañanas   +4 more
doaj   +1 more source

PACAP induces FSHβ gene expression via EPAC. [PDF]

, 2019
Gonadotropins, luteinizing hormone (LH) and follicle-stimulating hormone (FSH), are heterodimers of a common α subunit and unique β subunits. Regulation of their levels, primarily by GnRH, is critical for reproductive function.
Coss, Djurdjica, Yeh, Debra M
core  

Extinction of tyrosine aminotransferase gene activity in somatic cell hybrids involves modification and loss of several essential transcription factors [PDF]

, 1993
Extinction is defined as the loss of cell type-specific gene expression that occurs in somatic cell hybrids derived by fusion of cells with dissimilar phenotypes.
Boshart, Michael, Nitsch, Doris, Schütz, Günther   +2 more
core   +1 more source

Nutritional Value and Memory‐Improving Effects of Seven Major Nuts: A Comprehensive Study Using Network Pharmacology and In Vivo Assays

Food Frontiers, EarlyView.
This study highlights the memory‐enhancing effects of walnuts, almonds, and Torreya, with walnuts showing the strongest potential to improve cognitive function and delay brain aging. ABSTRACT This study explored the memory‐enhancing potential of seven commercially available nuts through nutritional profiling, metabolomics, network pharmacology, and ...
Jiamin Chen, Ben Niu, Ruiling Liu, Chaoyi Shen, Huizhi Chen, Mohamed A. Farag, Hangjun Chen, Qi Chen, Long Jin, Weijie Wu, Haiyan Gao   +10 more
wiley   +1 more source

Ligustroside derived from Ligustrum japonicum inhibits melanogenesis via blocking the MAPK and PKA/CREB signaling pathways

Asian Pacific Journal of Tropical Biomedicine
Objective: To investigate the anti-melanogenic potential of ligustroside isolated from Ligustrum japonicum. Methods: The cytotoxicity of ligustroside was tested via MTT assay.
Xian-Rong Zhou, Fatih Karadeniz, Jung Hwan Oh, Youngwan Seo, Chang-Suk Kong   +4 more
doaj   +1 more source

Cyclic mechanical strain causes cAMP-response element binding protein activation by different pathways in cardiac fibroblasts

Heart International, 2010
The transcription factor cAMP-response element binding protein (CREB) mediates the mechanical strain-induced gene expression in the heart. This study investigated which signaling pathways are involved in the strain-induced CREB activation using cultured ...
Britta Husse, Gerrit Isenberg
doaj   +1 more source

Pulicaria incisa Infusion Modulates the Gut Microbiota and Improves Locomotor Activity and Exploratory Behavior in Aging Mice

Food Frontiers, EarlyView.
‐Pi infusion significantly improved locomotor activity and exploratory behavior in aging mice; its bioactive compounds may have direct effects on behavior, which may be accompanied by a putative indirect effect involving the gut microbiota. ‐Pi infusion consumption restored commensal Bacilli levels and caused a significant decrease in Clostridia levels
Yulia Kroupitski, Talya Barak, Satish Kumar Rajasekharan, Noa Sela, Moti Harari, Adaya Ashkenazi, Moshe Shemesh, Anat Elmann   +7 more
wiley   +1 more source

Impact of semaphorin, Sema3F, on the gene transcription and protein expression of CREB and its binding protein CREBBP in primary hippocampal neurons of rats

Open Life Sciences
The temporal effects of Semaphorin 3F (Sema3F), a secreted signaling protein, on the transcription and protein expression of cAMP response element-binding protein (CREB) and CREB-binding protein (CREBBP) were evaluated in primary hippocampal neurons ...
Lv Ting, Liu Xiao-Yang, Fu Jun-Xian, Qiao Zhi-Dong, Yang Guang-Lu   +4 more
doaj   +1 more source

Increased abscess formation and defective chemokine regulation in CREB transgenic mice.

PLoS ONE, 2013
Cyclic AMP-response element-binding protein (CREB) is a transcription factor implicated in growth factor-dependent cell proliferation and survival, glucose homeostasis, spermatogenesis, circadian rhythms, and synaptic plasticity associated with memory ...
Andy Y Wen, Elliot M Landaw, Rachel Ochoa, Michelle Cho, Alex Chao, Gregory Lawson, Kathleen M Sakamoto   +6 more
doaj   +1 more source

Impact of transient down-regulation of DREAM in human embryonic stem cell pluripotency: The role of DREAM in the maintenance of hESCs [PDF]

, 2016
Little is knownabout the functions of downstreamregulatory element antagonist modulator (DREAM) inembryonic stem cells (ESCs). However, DREAM interacts with cAMP response element-binding protein (CREB) in a Ca2+-dependent manner, preventing CREB ...
Aguilera, Yolanda, Capilla González, Vivian, Carrión Rodríguez, Ángel Manuel, Fontán Lozano, Ángela del Carmen, Hmadcha, Abdelkrim, Mellado, Nuria, Soria Escoms, Bernat   +6 more
core   +1 more source