Results 61 to 70 of about 87,086 (298)

CREB's control of intrinsic and synaptic plasticity: implications for CREB-dependent memory models [PDF]

Trends in Neurosciences, 2010
The activation of cAMP-response element binding protein (CREB)-dependent gene expression seems a crucial step in the molecular cascade that mediates the formation of long-lasting memories. This view is based both on correlative evidence and on functional assays that demonstrate, through loss- and gain-of-function experiments, the impact of CREB ...
Benito, Eva, Barco, Ángel
openaire   +3 more sources

A Millimeter‐Scale Implantable Magneto–Mechano–Electric Transducer Based on BTO Piezoelectric Ceramics for Remote Wireless Electrical Stimulation of Injured Sciatic Nerves

Advanced Science, EarlyView.
We report a fully wireless, circuit‐free neural stimulator built on a millimetric magneto‐mechano‐electric (MME) cantilever transducer (3 × 10 × 5 mm) with a barium titanate (BTO) piezoelectric ceramic core. Under low‐frequency alternating magnetic fields, the MME cantilever mechanically oscillates, inducing stress on the BTO element and thereby ...
Yijing Wang, Jingyu Tian, Zhe Xu, Cuiling Zhang, Jingen Wu, Ming Liu, Zhilu Ye, Xiaohui Zhang   +7 more
wiley   +1 more source

Mechanism and Intervention of the NPY1R/CREB Signaling Axis in Regulating Inflammatory Response in Aged Ovarian Granulosa Cells and Ovarian Senescence. [PDF]

FASEB J
Aging‐associated upregulation of NPY1R drives p‐CREB activation, triggering inflammation, mitochondrial dysfunction, and extracellular matrix imbalance to promote ovarian senescence. Pharmacological inhibition of NPY1R with BIBO 3304 restores ovarian homeostasis, highlighting a therapeutic strategy for reproductive aging. ABSTRACT Ovarian senescence is
Fang J, Wang C, Guo S, Zhang Y, Zhang Y, Wang H, Kong Y, Jin H, Qi L, Liu Y, Wu Z, Zhang F, Wen S, Wang X, Yang G, Yao G.   +15 more
europepmc   +2 more sources

CREB-B acts as a key mediator of NPF/NO pathway involved in phase-related locomotor plasticity in locusts

, 2019
Gene expression changes in neural systems are essential for environment-induced behavioral plasticity in animals; however, neuronal signaling pathways mediating the effect of external stimuli on transcriptional changes are largely unknown.
Xianhui Wang (153325), Xianhui Wang, Le Kang (78946), Beibei Li, Li Hou (460220), Beibei Li (280092), Ding Ding (346784), Li Hou, Ding Ding, Le Kang   +9 more
core   +1 more source

Toward Nano‐Nutritional Medicine: A Remotely Activated Trans‐Vaccenic Acid‐Based Lipid Nanoparticles for Enhancing Immune Checkpoint Blockade Therapy

Advanced Science, EarlyView.
Eutectic mixtures from trans‐vaccenic acid (TVA) and stearic acid, which served as phase‐change material to encapsulate IR780, forming NIR‐responsive nanoparticles. IR780@TVA LNPs induce photothermal therapy and initiate adaptive anti‐tumor immunity.
Kang Liu, Yunlong Li, Hanmeng Liu, Peng Zhang, Mingjing Wang, Quanwei Sun, Wenshuo Yang, Zhengwei Song, Song Tan, Ye Yang, Peng She, Dengke Yin, Wei Shen   +12 more
wiley   +1 more source

The KDM Inhibitor GSKJ4 Triggers CREB Downregulation via a Protein Kinase A and Proteasome-Dependent Mechanism in Human Acute Myeloid Leukemia Cells

Frontiers in Oncology, 2020
Acute myeloid leukemia (AML) is a progressive hematopoietic-derived cancer arising from stepwise genetic mutations of the myeloid lineage. cAMP response element-binding protein (CREB) is a nuclear transcription factor, which plays a key role in the ...
Michela Illiano, Mariarosaria Conte, Alessia Salzillo, Angela Ragone, Annamaria Spina, Angela Nebbioso, Lucia Altucci, Luigi Sapio, Silvio Naviglio   +8 more
doaj   +1 more source

Anàlisi de l'expressió de NOR-1 en les cèl·lules musculars llises i de la seva implicació en la proliferació cel·lular [PDF]

, 2004
[cat] Dado que las células musculares lisas vasculares (CMLV) juegan un papel clave en el desarrollo de la aterosclerosis, conocer los genes que regulan la proliferación y migración de estas células pude conducir a encontrar nuevas dianas farmacológicas ...
Rius Capalvo, Jordi
core  

Scalp electroacupuncture targeting trigeminal nerve activation alleviates post‐traumatic stress disorder–induced depression and neuroinflammation in mice

Animal Models and Experimental Medicine, EarlyView.
Scalp electroacupuncture (SA) through activation of the trigeminal pathway exerts anti‐inflammatory, antidepressant, and anxiolytic effects in an animal model of post‐traumatic stress disorder induced by single prolonged stress. This suggests that SA is involved in neuroinflammation and changes in brain‐derived neurotrophic factor protein through the ...
Bombi Lee, Yoongeun Kim, Hyungjun Kim, Dae‐Hyun Hahm   +3 more
wiley   +1 more source

Liposomal Delivery of L‐2‐Hydroxyglutarate for Targeting Epigenetic Dysregulation in Osteoarthritis

Advanced NanoBiomed Research, EarlyView.
Osteoarthritis involves cartilage degeneration, inflammation, and epigenetic dysregulation. A liposomal formulation of the TET1 inhibitor L‐2‐hydroxyglutarate to overcome rapid joint clearance was developed. The formulation showed good physicochemical properties, reduced inflammatory and catabolic gene expression in chondrocytes, and alleviated ...
Denise Murgia, Akshay Pandey, Raffaele Spanò, Bianca Martins Estevão, Roberto Palomba, Greta Avancini, Tamaghna Gupta, Ana Maria Lopez Estevez, Stuart B. Goodman, Nidhi Bhutani, Paolo Decuzzi   +10 more
wiley   +1 more source

Imaging CREB Activation in Living Cells [PDF]

Journal of Biological Chemistry, 2010
The Ca(2+)- and cAMP-responsive element-binding protein (CREB) and the related ATF-1 and CREM are stimulus-inducible transcription factors that link certain forms of cellular activity to changes in gene expression. They are attributed to complex integrative activation characteristics, but current biochemical technology does not allow dynamic imaging of
Friedrich, M., Aramuni, G., Mank, M., Mackinnon, J., Griesbeck, O.   +4 more
openaire   +3 more sources