Results 31 to 40 of about 73,335 (261)

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source

Early induction of CREB activation and CREB-regulating signalling by antidepressants

The International Journal of Neuropsychopharmacology, 2009
Converging evidence points to adaptive changes in neuroplasticity and gene expression as mediators of therapeutic action of antidepressants. Activation of cAMP response-element binding protein (CREB) and CREB-regulating signalling are considered main effectors in these mechanisms.
D. Tardito, L. Musazzi, E. Tiraboschi, A. Mallei, G. Racagni, M. Popoli   +5 more
openaire   +3 more sources

Microglia Mitochondria Support Neuronal Maturation via Metabolic and Transcriptional Reprogramming in Human 3D In Vitro Brain Model

Advanced Science, EarlyView.
xx xx. ABSTRACT Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by disrupted neuronal circuit maturation. Emerging evidence implicates microglial function and mitochondrial regulation as contributors to ASD‐associated biology, yet the mechanisms linking these processes to neuronal development remain poorly defined ...
Sydney P. Sterben, Charitha C. Anamala, Sahan B. S. Kansakar, Vaishnavi Koduri, Volha Liaudanskaya   +4 more
wiley   +1 more source

A Novel Function of Nonadecanoic Acid in Regulating Glucose Homeostasis

Advanced Science, EarlyView.
This study identifies the odd‐chain fatty acid C19:0 as an endogenous ligand of GPR120 that promotes glucose homeostasis via Gαq signaling. In obesity, elevated palmitic acid suppresses endogenous C19:0 production through a miRNA–PPARα–HACL1 pathway, offering a promising direction for understanding the role of OCFAs in human health.
Yanting Hou, Yinghua Ma, Qin Liu, Dingling Ma, Yuxin Tong, Lili Xu, Xiaolong Chu, Jingzhou Wang, Maodi Liang, Mengyuan Zhao, Huizi Zhang, Yurui Su, Jianxin Xie, Cuizhe Wang, Jun Zhang   +14 more
wiley   +1 more source

The Transcription Factor Creb is Involved in Sorafenib-Inhibited Renal Cancer Cell Proliferation, Migration and Invasion

Acta Pharmaceutica, 2018
Our previous reports showed that the cyclic-AMP-response element-binding protein (CREB) served as a proto-oncogene in the process of tumorigenesis and mediated the growth and metastatic activity of renal cancer cells.
Huang Shuaishuai, Cui Pinger, Lin Shuangxia, Yao Xuping, Wang Xue, Ren Yu, Weng Guobin   +6 more
doaj   +1 more source

Recruitment of CREB Binding Protein Is Sufficient for CREB-Mediated Gene Activation [PDF]

Molecular and Cellular Biology, 2000
Phosphorylation of the transcription factor CREB leads to the recruitment of the coactivator, CREB binding protein (CBP). Recent studies have suggested that CBP recruitment is not sufficient for CREB function, however. We have identified a conserved protein-protein interaction motif within the CBP-binding domains of CREB and another transcription ...
J R, Cardinaux, J C, Notis, Q, Zhang, N, Vo, J C, Craig, D M, Fass, R G, Brennan, R H, Goodman   +7 more
openaire   +2 more sources

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Zinc-mediated activation of CREB pathway in proliferation of pulmonary artery smooth muscle cells in pulmonary hypertension

Cell Communication and Signaling, 2021
Plain English summary Transcription factor CREB plays an important role in the development of pulmonary hypertension (PH). However, paradoxical roles have been reported in the pathogenesis of PH, and the regulatory mechanisms of CREB activation in ...
Genfa Xiao, Guili Lian, Tingjun Wang, Weixiao Chen, Wei Zhuang, Li Luo, Huajun Wang, Liangdi Xie   +7 more
doaj   +1 more source

MicroRNA‐375‐3p Targets Fatty Acid Synthase and Relish to Regulate Energy Allocation During Pupal Metamorphosis and Starvation

Advanced Science, EarlyView.
During pupal metamorphosis and starvation, elevated 20‐hydroxyecdysone (20E) and suppressed insulin trigger Forkhead box O (FOXO) nuclear translocation, enhancing miR‐375‐3p expression. This downregulates fatty acid synthase (FASN) and Relish, promoting lipid breakdown for energy while prioritizing antioxidant responses over immune functions to support
Peng Chen, Meiqi Cheng, Jianhui Wang, Jing Tang, Xiaoqiao Huang, Yusi Li, Huiling Zhou, Ling Zhang, Yi Dong, Chengjun Li, Bin Li   +10 more
wiley   +1 more source

Anti‐Apoptotic and Neurite‐Protective Nanomedicine Augments Embryonic Stem Cells‐Derived Retinal Ganglion Cell Transplantation in Glaucoma Recovery

Advanced Science, EarlyView.
Lithium‐epigallocatechin gallate nanoparticles (Li‐EGCG NPs) are co‐transplanted with embryonic stem cell‐derived retinal ganglion cells (ESC‐RGCs) to enhance cell survival and therapeutic efficacy in an acute pathological glaucomatous injury model. This synergistic approach protects RGC cells, preserves retinal structure and improves visual function ...
Moxin Chen, Xiaoyan Jiang, Yuanhui Wang, Zhaobin Luo, Yu Zhang, Siwei Liu, Rui Huang, Dandan Zhang, Zhimin Tang, Yahan Ju, Shaohui Pan, Ni Ni, Wei Feng, Yu Chen, Ping Gu   +14 more
wiley   +1 more source