Results 131 to 140 of about 142,780 (319)

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Geometry based heuristics for unit disk graphs [PDF]

, 1994
Madhav Marathe, Heinz Breu, Harry B. Hunt, Sujith Ravi, Daniel J. Rosenkrantz   +4 more
openalex   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

Approximations for node-weighted Steiner tree in unit disk graphs

, 2010
X. P. Xu, Yue Wang, Hongwei Du, P.-J. Wan, Feng Zou, Xiaojun Li, Weili Wu   +6 more
openalex   +2 more sources

A Weakly Robust PTAS for Minimum Clique Partition in Unit Disk Graphs [PDF]

, 2010
Imran A. Pirwani, Mohammad R. Salavatipour   +1 more
openalex   +1 more source

Osmotic Tension Asymmetry Drives Electrotactic Migration via PDLIM7‐Polarized Microfilament Coordination in Breast Cancer Cells

Advanced Science, EarlyView.
This study establishes an electric field‐induced directional migration model using fluorescence tension probes to visualize microfilament forces and intracellular osmotic pressure dynamics in the electrotactic migration of breast cancer cells. This model delineates how electromechanical interactions among membrane potential, ion channels, OP, traction ...
Ling Zhu, Zihui Zheng, Wang Li, Chenyi Shou, Ying Zhao, Lijun Zhang, Xiaoli Shi, Yunfeng Hu, Huanhuan Zhao, Huiwen Wu, Jun Guo   +10 more
wiley   +1 more source

A PTAS for the minimum weight connected vertex cover P3 problem on unit disk graphs

, 2015
Limin Wang, Xiaoyan Zhang, Zhao Zhang, Hajo Broersma   +3 more
openalex   +2 more sources

Edge-Vertex Dominating Set in Unit Disk Graphs [PDF]

, 2021
Vishwanath R. Singireddy, Manjanna Basappa   +1 more
openalex  

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

Advanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying, Hangping Fan, Yunhe Wang, Ruhong Jiang, Dongsheng Cai, Hui Cheng, Hao Wang, Chenyang Jiang, Ping Liang   +8 more
wiley   +1 more source

Weak Unit Disk Contact Representations for Graphs without Embedding [PDF]

, 2020
Jonas Cleve
openalex   +1 more source