Results 141 to 150 of about 38,605 (289)

Convergent effects of neuropeptides on the feeding central pattern generator of Aplysia californica.

J Neurophysiol, 2022
Due MR, Wang Y, Barry MA, Jing J, Reaver CN, Weiss KR, Cropper EC.   +6 more
europepmc   +1 more source

Emergence of Extreme Paw Accelerations During Cat Paw Shaking: Interactions of Spinal Central Pattern Generator, Hindlimb Mechanics and Muscle Length-Depended Feedback. [PDF]

Front Integr Neurosci, 2022
Prilutsky BI, Parker J, Cymbalyuk GS, Klishko AN.   +3 more
europepmc   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Modeling and Simulation of Hexapod Kinematics with Central Pattern Generator

, 2016
The revealed secrets of nature always led humans to their aspiring achievements. The fastest animal on land is Cheetah and similar robot has developed by engineers so far to attain a record speed of 20mph among legged robots. But in nature there are some
M.T., Aju
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Low Power CMOS Electronic Central Pattern Generator Design for a Biomimetic Underwater Robot

, 2008
— This paper, presents a feasability study of a central pattern generator-based analog controller for an autonomous robot. The operation of a neuronal circuit formed of electronic neurons based on Hindmarsh-Rose neuron dynamics and first order chemical ...
Kyung Ki Kim, Jihyun Lee, Student Member, Joseph Ayers, Yong-bin Kim, Young Jun Lee   +5 more
core  

Correction to: Feedforward discharges couple the singing central pattern generator and ventilation central pattern generator in the cricket abdominal central nervous system. [PDF]

J Comp Physiol A Neuroethol Sens Neural Behav Physiol, 2020
Schöneich S, Hedwig B.
europepmc   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

VERTICAL CENTER OF MASS MOTION GENERATION METHOD USING EVOLUTIONARY OPTIMIZED CENTRAL PATTERN GENERATOR FOR HUMAN-LIKE STABLE BIPEDAL WALKING

, 2013
본 발명은 안정적인 이족 보행을 위해 진화 최적화된 중앙 패턴 생성기를 이용한 수직 방향의 무게 중심 움직임 생성 방법에 관한 것으로, 진화 최적화된(evolutionary optimized) 중앙 패턴생성기(central pattern generator, CPG)를 이용하여 수직 방향의 무게 중심 움직임을 생성하는 (a) 단계;를 포함하는 것을 특징으로 한다.상기와 같은 본 발명에 따르면, 진화 최적화된(evolutionary optimized ...
홍영대, 김종환, 박창수
core