Results 131 to 140 of about 8,441,832 (374)

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Neither Zero nor Hold: Optimal Linear-Quadratic-Regulator State-Feedback Control Over Lossy Networks

IEEE Access
This paper addresses the networked control design problem in which control packets are subject to dropout. We present an alternative to the two most straightforward compensation strategies available in the literature: the zero-input and hold-input ...
Caio Toledo Dutra Santos, Andre R. Fioravanti, Matheus Souza   +2 more
doaj   +1 more source

Exponential Stability for a Class of Linear Delay Differential Systems Under Logic Impulsive Control [PDF]

, 2021
Chunxiang Li
openalex   +1 more source

Nonlinear Feedback Design for Fixed-Time Stabilization of Linear Control Systems

IEEE Transactions on Automatic Control, 2012
A. Polyakov
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Solutions of linear control systems on Lie groups

Open Mathematics
An explicit solution for linear control systems on Lie groups is presented using the variation of parameters method. This solution is formulated as a series of Lie brackets, and the convergence of these series is analyzed.
Ayala Victor, Santana Alexandre J., Stelmastchuk Simão N., Verdi Marcos A.   +3 more
doaj   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Optimal-Order Preconditioners for Linear Systems Arising in the Semismooth Newton Solution of a Class of Control-Constrained Problems [PDF]

, 2016
Andrei Drăgănescu, Jyoti Saraswat
openalex   +1 more source

Stages and main tasks of the century-long the control theory and system identification development. Part I. State space method in the theory of linear automatic control systems

, 2023
V. I. Romanenko, Vyacheslav F. Gubarev
openalex   +1 more source