Results 111 to 120 of about 154,769 (339)

Potencial evocado cognitivo e desordem de processamento auditivo em crianças com distúrbios de leitura e escrita Cognitive evoked potentials and central auditory processing in children with reading and writing disorders

Brazilian Journal of Otorhinolaryngology, 2012
As dificuldades na aprendizagem escolar muitas vezes podem ser causadas por uma alteração do Processamento Auditivo - PA. OBJETIVO: Identificar se acima da média dos valores de latência do P300, num grupo de indivíduos com Distúrbio de Leitura e Escrita,
Gislaine Richter Minhoto Wiemes, Lorena Kozlowski, Marcos Mocellin, Rogério Hamerschmidt, Luiz Henrique Schuch   +4 more
doaj   +1 more source

The cognitive demands of second order manual control: Applications of the event related brain potential [PDF]

, 1981
Three experiments are described in which tracking difficulty is varied in the presence of a covert tone discrimination task. Event related brain potentials (ERPs) elicited by the tones are employed as an index of the resource demands of tracking. The ERP
Donchin, E., Gill, R., Kramer, A., Ross, W., Wickens, C.   +4 more
core   +1 more source

p300 Acetyltransferase Is a Cytoplasm‐to‐Nucleus Shuttle for SMAD2/3 and TAZ Nuclear Transport in Transforming Growth Factor β–Stimulated Hepatic Stellate Cells

Hepatology, 2019
Nuclear translocation of mothers against decapentaplegic homolog 2/3 (SMAD2/3), core transcription factors of transforming growth factor β (TGF‐β) signaling, is critical for hepatic stellate cell (HSC) differentiation into metastasis‐promoting ...
Yuanguo Wang, K. Tu, Donglian Liu, Luyang Guo, Yunru Chen, Qing Li, Jessica L. Maiers, Zhikui Liu, V. Shah, Changwei Dou, D. Tschumperlin, Luke Voneschen, Rendong Yang, N. Kang   +13 more
semanticscholar   +1 more source

Lactylation Reprogramming in the Bone Infection Microenvironment Identifies PGK1 K361 as a Potential Therapeutic Target for Osteogenic Dysfunction

Advanced Science, EarlyView.
Staphylococcus aureus (S. aureus) infection creates a high‐lactate microenvironment, promoting p300‐mediated lactylation of PGK1 at lysine 361 (K361). Lactylated PGK1 translocates to the mitochondrial outer membrane and interacts with VDAC3. This interaction triggers FtMt downregulation, iron accumulation, and excessive PINK1/Parkin‐mediated mitophagy,
Han‐jun Qin, Si‐ying He, Ting‐hui Xiao, Da‐mao Dai, Xin‐jia Hu, Nan Jiang   +5 more
wiley   +1 more source

Proposal of a P300-based BCI Speller using a predictive Text system [PDF]

, 2013
This paper presents a P300-based BCI speller system that uses a virtual 4 x 3 keyboard based on the T9 interface developed on mobile phones in order to increase the writing speed. To validate the effectiveness of the proposed BCI, we compared it with two
Da Silva-Sauer, Leandro, Ron-Angevin, Ricardo   +1 more
core   +1 more source

Supplementary Data from MITF Expression Predicts Therapeutic Vulnerability to p300 Inhibition in Human Melanoma

, 2023
Edward Kim, Beth E. Zucconi, Muzhou Wu, Sarah E. Nocco, David J. Meyers, Jean S. McGee, Samantha Venkatesh, Daniel L. Cohen, Estela C. Gonzalez, Byungwoo Ryu, Philip A. Cole, Rhoda M. Alani   +11 more
openalex   +1 more source

E2F1 acetylation directs p300/CBP-mediated histone acetylation at DNA double-strand breaks to facilitate repair

Nature Communications, 2019
E2F1 and retinoblastoma (RB) tumor-suppressor protein not only regulate the periodic expression of genes important for cell proliferation, but also localize to DNA double-strand breaks (DSBs) to promote repair.
Swarnalatha Manickavinayaham, R. Vélez-Cruz, Anup K Biswas, Ella Bedford, B. J. Klein, T. Kutateladze, B. Liu, M. Bedford, David G. Johnson   +8 more
semanticscholar   +1 more source

Compensation Response to Hepatic Gluconeogenesis via β‐Hydroxybutyrylation of FBP1 and PCK1 in Dairy Cows

Animal Research and One Health, EarlyView.
(1) Kbhb modification of FBP1 and PCK1 is involved in regulation of the gluconeogenesis pathway. (2) Kbhb of FBP1 and PCK1 is catalyzed by p300 and removed by HDACs. (3) BHB induced an increase in the enzymatic activity of FBP1 and PCK1 through Kbhb modification at the K43 site of FBP1 and the K191 site of PCK1.
DingPing Feng, GuoYan Wang, YuanYuan Zhu, YiNing Zheng, JunHu Yao, Lei Chen, Lu Deng   +6 more
wiley   +1 more source

P300 and Alzheimer's disease

Biomedicine & Pharmacotherapy, 1989
Previous studies using the P300 or P3 component of the event-related brain potential (ERP) to study dementing illness are reviewed and recent results on the application of P3 techniques for the diagnosis of early Alzheimer's disease are presented. These data suggest that the P3 ERP can aid in the diagnosis of dementia and may help in the assessment of ...
openaire   +2 more sources

6-Shogaol, an Active Component of Ginger, Inhibits p300 Histone Acetyltransferase Activity and Attenuates the Development of Pressure-Overload-Induced Heart Failure [PDF]

, 2023
Yuto Kawase, Yoichi Sunagawa, Kana Shimizu, Masafumi Funamoto, Toshihide Hamabe‐Horiike, Yasufumi Katanasaka, Satoshi Shimizu, Philip Hawke, Kiyoshi Mori, Maki Komiyama, Koji Hasegawa, Tatsuya Morimoto   +11 more
openalex   +1 more source