Results 51 to 60 of about 221,346 (354)

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

Advanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu, Wei Li Ong, Xinglong Pan, Zhiwei Li, Guo Tian, Ghim Wei Ho   +5 more
wiley   +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

Perbedaan Lama Pelepasan Tali Pusat Berdasarkan Perawatan Tali Pusat Pada Bayi Baru Lahir

Jurnal Delima Harapan, 2018
This study aimed at determining the difference in the length of umbilical cord release based on umbilical cord care. This research was conducted from February to April 2017.
Hariyanto Hariyanto, eva febriana
doaj   +1 more source

Allogeneic Stem Cells Alter Gene Expression and Improve Healing of Distal Limb Wounds in Horses. [PDF]

, 2017
Distal extremity wounds are a significant clinical problem in horses and humans and may benefit from mesenchymal stem cell (MSC) therapy. This study evaluated the effects of direct wound treatment with allogeneic stem cells, in terms of gross, histologic,
Aristizobal, Fabio A, Bledsoe, Andrea, Bohannon-Worsley, Laurie K, Borjesson, Dori L, Clark, Kaitlin C, Davidyan, Arik, Gray, Sarah N, Kol, Amir, LeJeune, Sarah S, Textor, Jamie A, Walker, Naomi J, Woolard, Kevin D   +11 more
core   +1 more source

Autonomous Implants

Advanced Materials, EarlyView.
An ideal implant should mimic native tissues such that it can integrate, sense, heal, and continue to function, i.e., be autonomous. Although early, there are good steps taken in this way, e.g., the development of stimuli‐responsive, self‐powering, self‐actuating, self‐healing, self‐regenerating, and self‐aware implants.
Jagan Mohan Dodda, Marcel F. Kunrath, Ling Zhou Zhao, Mahdi Bodaghi, Armin Yousefi, Nureddin Ashammakhi   +5 more
wiley   +1 more source

Constructing a potential HLA haplo-homozygous induced pluripotent stem cell haplobank using data from an umbilical cord blood bank

Stem Cell Research & Therapy
Background Induced pluripotent stem cells (iPSCs) can differentiate into any type of cell and have potential uses in regenerative medicine for the treatment of many diseases. However, reducing immune rejection is a key problem in the application of iPSCs
Ji He, Yanmin He, Qigang Zhan, Zhipan Wu, Qi Sheng, Wei Zhang, Faming Zhu   +6 more
doaj   +1 more source

Efficacy and safety of camrelizumab plus apatinib for solid tumors: a meta-analysis

Frontiers in Immunology
ObjectiveThis study used meta-analysis to explore the efficacy and safety of camrelizumab plus apatinib in the treatment of solid tumors.MethodsPubMed, Embase, web of science, and Cochrane library databases were searched for this study, and the searches ...
Ping Yu, Xiaoyu Song, Xiaoyu Song, Yue Li, Xuanlong Chen, Xuanlong Chen, Yuan Zhou, Yuan Zhou, Fei Jiang   +8 more
doaj   +1 more source

Prenatal Diagnosis of Umbilical Cord Ulcer: A Report of Two Cases

Case Reports in Obstetrics and Gynecology, 2019
Umbilical cord ulcer is related to fetal intestinal atresia or meconium; perforation of the ulcer causes fetal deterioration leading to fetal and neonatal death owing to fetal hemorrhage.
Daisuke Katsura, Suzuko Moritani, Shunichiro Tsuji, Kaori Hayashi, Kazutaka Yamada, Shinsuke Tokoro, Kounosuke Suzuki, Fuminori Kimura, Takashi Murakami   +8 more
doaj   +1 more source

An Anti‐Myd88 Peptide Synergistically Enhances the Anti‐Inflammatory Effects of Extracellular Vesicles from Naïve Umbilical Cord MSC or HEK293F CD24 Overexpressing Cells

Advanced Materials Interfaces, EarlyView.
This study confirms that extracellular vesicles (EVs) derived from mesenchymal stem cells (MSCs) or HEK293F cells overexpressing CD24 have anti‐inflammatory effects in macrophages and monocytes. Further loading either of these EVs with an anti‐Myd88 peptide synergistically enhanced the anti‐inflammatory effects of the EVs.
Burçin İrem Abas, Markus Bergqvist, Lijuan Yu, Yi Wang, Mario Gimona, Kyong‐su Park, Jan Lötvall   +6 more
wiley   +1 more source

U-shaped association of the stress hyperglycemia ratio with all-cause mortality and premature death in patients with cardiovascular disease: a cohort study

Diabetology & Metabolic Syndrome
Background The stress hyperglycemia ratio (SHR) is recognized as a significant indicator of relative hyperglycemia that has demonstrated to correlate with poor outcomes, including elevated mortality rates in individuals facing severe acute conditions ...
Na Wang, Ya Shao, Yan Zhan, Meiling Shao, Bin Liu, Longti Li, Huiqin Zhong   +6 more
doaj   +1 more source