Results 141 to 150 of about 1,293,017 (382)

Constraints to Progress in Embryonic Stem Cells from Domestic Species [PDF]

, 2013
Domestic animal embryonic stem cells are of potentially big value in transgenic research and studies of lineage commitment and development. Unfortunately, despite many efforts, validated embryonic stem cell lines in species other than mice and primates ...
Caamaño, J.N. (José), Díez, C., Gómez, E., Molina, I., Muñoz, M., Trigal, B.   +5 more
core  

Dihydroartemisinin-driven selective anti-lung cancer proliferation by binding to EGFR and inhibition of NRAS signaling pathway-induced DNA damage

Scientific Reports
Chemotherapeutic agents can inhibit the proliferation of malignant cells due to their cytotoxicity, which is limited by collateral damage. Dihydroartemisinin (DHA), has a selective anti-cancer effect, whose target and mechanism remain uncovered.
Liu-Gen Li, Xing-Chun Peng, Zi-Yi Yang, Ning Han, Chang-Long Gou, Jun Shi, Li-Li Yu, Nan-Nan Chen, Ting-Ting Yu, Tong-Fei Li, Xian-Yu Li, Jun Hu   +11 more
doaj   +1 more source

TET1 inhibits the migration and invasion of cervical cancer cells by regulating autophagy

Epigenetics
Methylation modifications play pertinent roles in regulating gene expression and various biological processes. The silencing of the demethylase enzyme TET1 can affect the expressions of key oncogenes or tumour suppressor genes, thus contributing to ...
Ji Ren, Xiuying Chen, Jing Li, Yuxin Zan, Shan Wang, Yujie Tan, Yan Ding   +6 more
doaj   +1 more source

Modulation of gene activity by consecutive gene targeting of one creatine kinase M allele in mouse embryonic stem cells [PDF]

, 1991
Jan van Deursen, Robin Lovell‐Badge, Frank Oerlemans, Jan Schepens, Bé Wieringa   +4 more
openalex   +1 more source

Current Advances of Antibacterial Biomaterials for Bone Regeneration

Advanced Materials Interfaces, EarlyView.
Effective treatment of infectious bone defects requires not only robust bone regeneration, but also the elimination of bacterial infection. This review highlights current cutting‐edge concepts and innovations in synthetic bone repair biomaterials and antibacterial bone repair materials, aiming to promote clinical translation and inspire broader ...
Xueping Kong, Xue Zhang, Ying Wang, Ben Zhang   +3 more
wiley   +1 more source

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

Advanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini, Mariarosaria De Simone, Martina Blasio, Claudia Zenna, Angela Tino, Eleni Stavrinidou, Silvia Santillo, Claudia Tortiglione   +7 more
wiley   +1 more source

Characterization of Kunitz-Domain Anticoagulation Peptides Derived from Acinetobacter baumannii Exotoxin Protein F6W77

Toxins
Recent studies have revealed that the coagulation system plays a role in mammalian innate defense by entrapping bacteria in clots and generating antibacterial peptides.
Fang Sun, Xiaolin Deng, Huanhuan Gao, Li Ding, Wen Zhu, Hongyi Luo, Xiangdong Ye, Xudong Luo, Zongyun Chen, Chenhu Qin   +9 more
doaj   +1 more source

Challenges of Soft Tissue Integration Around Dental Implants and Strategies Based on Material Surface Modification

Advanced Materials Interfaces, EarlyView.
Peri‐implant soft tissue integration (STI), weaker than natural teeth, raises peri‐implant disease risk. Gingival‐region material surface properties critically modulate soft‐tissue responses, driving surface modifications to enhance STI. This review provides an in‐depth analysis of the challenges of STI around dental implants, comprehensively reviews ...
Shasha Jia, Hanqing Zhao, Yingliang Song, Yong Sun, Guowei Wang, Xiaojing Wang   +5 more
wiley   +1 more source

Function and Mechanism of Antiviral Wasp Venom Peptide Protopolybia-MP III and Its Derivatives against HSV-1

Toxins
Viruses are one of the leading causes of human disease, and many highly pathogenic viruses still have no specific treatment drugs. Therefore, producing new antiviral drugs is an urgent matter.
Fang Sun, Xiangdong Ye, Tanran Han, Jingwen Xia, Lili Wu, Wen Zhu, Li Ding, Xudong Luo, Chenhu Qin, Zongyun Chen   +9 more
doaj   +1 more source

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa, Alessio Esposito, Giovanni Vozzi, Riccardo Gottardi, Carmelo De Maria   +4 more
wiley   +1 more source