Results 81 to 90 of about 5,903 (225)

SMURF1 Regulates CTCF‐HOXA10 Axis and Promotes Tumor Progression in Nasopharyngeal Carcinoma

Cancer Science, Volume 117, Issue 5, Page 1346-1361, May 2026.
Our study showed that SMURF1 was significantly upregulated in nasopharyngeal carcinoma (NPC) and promoted tumor progression and SMURF1 promoted K48‐linked ubiquitination degradation of CTCF. ABSTRACT The aberrant upregulation of Homeobox A10 (HOXA10) has been implicated in the progression of nasopharyngeal carcinoma (NPC), but the mechanisms driving ...
Ying Jin, Tian Zhang, Zhimin Wu, Yuanshan Liang, Yiting Jiang, Guodong Yu   +5 more
wiley   +1 more source

Research on the mechanism of neutral-point voltage fluctuation and capacitor voltage balancing control strategy of three-phase three-level T-type inverter [PDF]

, 2017
In order to solve the neutral-point voltage fluctuation problem of three-phase threelevel T-type inverters (TPTLTIs), the unbalance characteristics of capacitor voltages under different switching states and the mechanism of neutral-point voltage ...
Duan, Shuangming, Li, Gen, Li, Hongbo, Wu, Wei, Yan, Gangui, Zhao, Shujian   +5 more
core   +2 more sources

Quantitative Mapping of Nanoscale EGFR–Grb2 Assemblies by DNA‐PAINT

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
Single‐molecule DNA‐PAINT imaging resolves the nanoscale organization of epidermal growth factor receptor (EGFR) and the adaptor protein Grb2 in cells. An analysis workflow quantitatively reports EGF‐induced EGFR reorganization, increased oligomerization, and progressive Grb2 recruitment at individual membrane‐protein assembly sites.Receptor tyrosine ...
Alexandra Kaminer, Yunqing Li, Hans‐Dieter Barth, Marina S. Dietz, Mike Heilemann   +4 more
wiley   +1 more source

Three-Random SVPWM Strategy Based on Markov Chain for NPC Three-Level Inverter

CES Transactions on Electrical Machines and Systems
Permanent magnet synchronous motors (PMSMs), owing to the features of low maintenance costs, great efficiency, and high power density, are extensively utilized in applications such as rail transportation, industrial robots, and new energy electric ...
Xuefeng Jin, Kunyang Wu, Xin Gu, Guozheng Zhang, Huimin Wang, Wei Chen   +5 more
doaj   +1 more source

Direct usage of photovoltaic solar panels to supply a freezer motor with variable DC input voltage [PDF]

, 2020
In this paper, a single-phase photovoltaic (PV) inverter fed by a boost converter to supply a freezer motor with variable DC input is investigated. The proposed circuit has two stages.
Farzan Moghaddam, Ali, Van den Bossche, Alex   +1 more
core   +2 more sources

Astrocyte Enrichment of 3D Cortical Constructs Enhances Brain Repair

Advanced Science, Volume 13, Issue 20, 9 April 2026.
This study highlights the role of astrocytes in supporting neural progenitor cell survival and differentiation after traumatic brain injury. Astrocytes enhanced neuronal differentiation, improved cell survival in co‐cultures, and promoted integration of microfluidics‐based implants with host tissue following implantation. Additionally, increased axonal
Elisa M. Cruz, Luana C. Soares, Gretchen Greene, Fernando Messore, Mohammed Abuelem, Mingyu Li, Caroline Andersen, Mirriam Domocos, Elisa Vitiello, Rabeah Abdul Razak, Marlene Lawston, Gabriel Moser, Talia Vasaturo‐Kolodner, Mona Barkat, Roslyn M. Bill, Edward Mann, Linna Zhou, Mootaz M. Salman, Hagan Bayley, Zoltán Molnár, Francis G. Szele   +20 more
wiley   +1 more source

Stability of input voltages of a three-level inverter NPC fed by photovoltaic sources

Revue des Énergies Renouvelables, 2012
In this paper we study the stability of input voltages of the cascade consisting of a photovoltaic inverter and a three-level structure NPC, feeding a synchronous machine with permanent magnets (PMSM) commissioned by the speed command flow oriented.
F. Bouchafaa, A. Chouder, S. Boukhalfa   +2 more
doaj  

Performance comparison of multicell series and npc multilevel сonverters for a statcom [PDF]

, 2019
. In this paper, we present a comparative study of the performances of the multicells series and the Neutral-Point-Clamped (NPC) three-level converters used at synchronous staticcompensators (STATCOM) for the control of the voltage at a point of the ...
Belakehal, S., Chenni, R., Djellad, A.
core   +3 more sources

cDC1 Subtype‐Specific In Vivo Targeting of Liposomes

Advanced Science, Volume 13, Issue 19, 2 April 2026.
Dendritic cells, particularly the cDC1 subtype, offer a promising target for drug delivery via liposomes due to their pivotal role in immune regulation, allowing for amplified therapeutic responses. Herein, we show an integration of physicochemical characterization and cell experiments to achieve effective in vivo cDC1 targeting through anti‐CLEC9A ...
Maximilian Schaaf, Michael Fichter, Lin Jian, Felicia Schön, Carina Jung, Paul Schneider, Kai Speth, Ana Mateos‐Maroto, Volker Mailänder, Kaloian Koynov, Svenja Morsbach, Katharina Landfester   +11 more
wiley   +1 more source

An Improved Finite-Set Predictive Control for Permanent Magnet Synchronous Motors Based on a Neutral-Point-Clamped Three-Level Inverter

World Electric Vehicle Journal
Numerous voltage vectors exist in a neutral-point-clamped (NPC) three-level inverter. Traditional three-level model predictive control incurs a heavy online computational burden.
Guozheng Zhang, Jiangyi Zhao, Yufei Liu, Xin Gu, Chen Li, Wei Chen   +5 more
doaj   +1 more source