Results 121 to 130 of about 4,950,937 (310)

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Self-healing of epoxy resins using self assembling healing agents

, 2023
We describe the concept of self-assembly through ionomer formation to achieve healing agents of critical molecular weight (MW). Thermal self-healing of epoxy resins could be induced while maintaining a low resin blend viscosity for direct fibre ...
S Kalista (13589176), B Dao (12537763), Russell Varley (13092147), F R Jones (13589173), C Pillsbury (13589179)   +4 more
core  

ADP‐ribosylation: An emerging regulator of the epigenome

Molecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho, Chenqian Liu, W. Lee Kraus   +2 more
wiley   +1 more source

Investigation on Regularities of Self‐Healing Breakdown in Metallized Film Capacitors for AC Application

Advanced Materials Interfaces
Metallized film capacitors (MFCs) exhibit a distinctive self‐healing capability, making them particularly suitable for reactive compensation in high‐voltage power systems. However, frequent self‐healing breakdowns or failures can significantly compromise
Fei Yan, Jiao Zhou, Xiang Huang, Huiwen He, Qiaogen Zhang   +4 more
doaj   +1 more source

Strength properties of self-healing mortars [PDF]

, 2014
Cementitious materials are the most widely used in building materials all over the world. However, deterioration is inevitable even since in the very beginning of the service life.
Husseien, Ghassan Fahim
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The Deeply Understanding of the Self-Healing Mechanism for Self-Healing Behavior of Supramolecular Materials Based on Cyclodextrin-Guest Interactions

, 2017
Cyclodextrin (CD)-based host-guest interactions are one of the important supramolecular interactions and have been playing significant role in the design of self-healing materials due to high selectivity and dynamic equilibrium.
Pan, M, Lin, MS, Feng, JF, Li, BJ, Zhang, S, Li, BJ (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Key Lab Mt Ecol Restorat & Bioresource Utilizat, Chengdu 610041, Peoples R China., Ding, LS, Guo, K, Zhang, S (reprint author), Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China.   +8 more
core   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

Molecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

Preparation and Characterization of Thermally Reversible Self-healing Polyurethane Elastomer

Cailiao gongcheng, 2017
In order to investigate the structure and property relationships of intrinsic self-healing polyurethane and balance the seemly contradictory forces between its self-healing efficiency and mechanical strength, the reversible disulfide bonds were ...
YANG Yi-lin, LU Xun, WANG Wei-wei, JIANG Zhi-jie   +3 more
doaj   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Microencapsulation of reactive amines and isocyanates and their application to self-healing systems [PDF]

, 2011
Microcapsule-based self-healing systems enable repair of crack damage in polymers and polymer matrix composites. Existing self-healing chemistries are limited by relatively weak chemical bonding between the matrix and the healing material, temperature ...
McIlroy, David A.
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