Results 71 to 80 of about 166,094 (382)

A Label-Free Platform for Identification of Exosomes from Different Sources. [PDF]

, 2019
Exosomes contain cell- and cell-state-specific cargos of proteins, lipids, and nucleic acids and play significant roles in cell signaling and cell-cell communication.
Bitan, Gal, Dutta, Suman, Ji, Feng, Liu, Zirui, Mesgarzadeh, Neda, Xie, Ya-Hong, Yan, Zhongbo, Yu, Xinke   +7 more
core   +2 more sources

Mesenchymal Stem Cells‐Derived Extracellular Vesicles Mimetics as Osteoinductive Mediators for Bone Healing

Advanced Functional Materials, EarlyView.
Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan, Ling Li, Celine J. Agnes, Bettina M. Willie, Maryam Tabrizian   +4 more
wiley   +1 more source

Filamin-A is required for the incorporation of tissue factor into cell-derived microvesicles [PDF]

, 2013
We previously reported that the incorporation of tissue factor (TF) into cell-derived microvesicles (MVs) is regulated by the phosphorylation of the cytoplasmic domain of TF.
Collier, Mary E. W., Ettelaie, Camille, Maraveyas, Anthony   +2 more
core   +1 more source

Inter-Laboratory Comparison of Extracellular Vesicle Isolation Based on Ultracentrifugation

Transfusion Medicine and Hemotherapy, 2020
Background/Aims: Extracellular vesicles (EVs), including microvesicles and exosomes, deliver bioactive cargo mediating intercellular communication in physiological and pathological conditions.
Adriana Torres Crigna, F. Fricke, K. Nitschke, T. Worst, U. Erb, M. Karremann, Dominik Buschmann, S. Elvers-Hornung, Christine Tucher, M. Schiller, I. Hausser, J. Gebert, K. Bieback   +12 more
semanticscholar   +1 more source

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

Advanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai, Zhelun Li, Wendong Gao, Yuqing Mu, Jiaying Liu, Yufeng Zhang, Xiaohan Mei, Jingjing Quan, Lan Xiao, Yin Xiao   +9 more
wiley   +1 more source

Purity and yield of melanoma exosomes are dependent on isolation method

Journal of Extracellular Vesicles, 2020
Both exosomes and soluble factors have been implicated in the generation of an immunosuppressive tumour microenvironment. Determining the contribution of each requires stringent control of purity of the isolated analytes.
Shin La Shu, Yunchen Yang, Cheryl L. Allen, Edward Hurley, Kaity H. Tung, Hans Minderman, Yun Wu, Marc S. Ernstoff   +7 more
doaj   +1 more source

Antitumor factors of draining lymph node cells of the mouse sensitized with ehrlich ascites tumor cells. I. Antitumor effect of subcellular factor [PDF]

, 1969
The regional lymph node cells of the mice sensitized with Ehrlich ascites tumor cells is known to possess a substance that shows antitumor activity on target cells (JTC-II cells). For the purpose to clarify the localization of this substance the regional
Nakashima, Youichi
core   +1 more source

1D Light‐Emitting MAPbBr3 Perovskite Encapsulated in Carbon Nanotubes

Advanced Functional Materials, EarlyView.
Encapsulation of MAPbBr3 perovskite in single‐walled carbon nanotubes (SWCNTs) yields a hybrid nanomaterial with distinctive optoelectronic properties. Perovskite confinement induces a unified single‐peak photoluminescence (PL) with a reduced lifetime, while charge transfer alters the optical properties of nanotubes.
Valentina A. Eremina, Timofei Eremin, Hua Jiang, Rakesh Dhama, Jokotadeola Odutola, Humeyra Caglayan, Nikolai V. Tkachenko, Petr A. Obraztsov   +7 more
wiley   +1 more source

Impact of PEDV infection on the biological characteristics of porcine intestinal exosomes

Frontiers in Microbiology
Porcine epidemic diarrhea (PED) is a highly contagious intestinal infection primarily affecting pigs. It is caused by the porcine epidemic diarrhea virus (PEDV).
Junjie Wu, Langju Su, Guangmiao Ma, Yichen Wang, Yuhang Luo, Saeed EI-Ashram, Reem Atalla Alajmi, Zhili Li   +7 more
doaj   +1 more source

Freeze-Dried Extracellular Vesicles From Adipose-Derived Stem Cells Prevent Hypoxia-Induced Muscle Cell Injury

Frontiers in Cell and Developmental Biology, 2020
Cellular therapies have tremendous potential for the successful treatment of major extremity wounds in the combat setting, however, the challenges associated with transplanting stem cells in the prolonged field care (PFC) environment are a critical ...
Khairat Bahgat Youssef El Baradie, Khairat Bahgat Youssef El Baradie, Mohamed Nouh, Mohamed Nouh, Frederick O’Brien III, Yutao Liu, Sadanand Fulzele, Ali Eroglu, Mark W. Hamrick   +8 more
doaj   +1 more source