Results 41 to 50 of about 1,828,344 (305)

Influence of electric potential-induced by atmospheric pressure plasma on cell response

Scientific Reports, 2023
Plasma irradiation leads not only active species, but also reactive chemical species, ultraviolet light, electric fields, magnetic fields, and shock waves. To date the effects of reactive chemical species have been mainly discussed.
Takamasa Okumura, Chia-Hsing Chang, Kazunori Koga, Masaharu Shiratani, Takehiko Sato   +4 more
doaj   +1 more source

Electrical impulses evoked activity patterns in ventral tegmental area and locus coeruleus modulate endogenous and learning-dependent disparity of cell proliferation along the mouse dentate gyrus

IBRO Neuroscience Reports, 2023
This study aimed to examine the effects of the ventral tegmental area (VTA) and the locus coeruleus (LC) patterned electrical stimulation on hippocampal-dependent learning and hippocampal neurogenesis in adult mouse.
Zohreh Tavassoli, Mohammad Javan, Narges Hosseinmardi, Yaghoub Fathollahi   +3 more
doaj   +1 more source

Regions of the T cell receptor alpha and beta chains that are responsible for interactions with CD3. [PDF]

, 1991
The T cell antigen receptor consists of the Ti alpha/beta heterodimer which recognizes antigen, and the associated CD3 chains, thought to be involved in signal transduction.
Tan, L, Turner, J, Weiss, A
core   +1 more source

Directing lineage specification of human mesenchymal stem cells by decoupling electrical stimulation and physical patterning on unmodified graphene [PDF]

, 2016
The organization and composition of the extracellular matrix (ECM) have been shown to impact the propagation of electrical signals in multiple tissue types.
Balikov, Daniel A., Bolotin, Kirill, Chun, Young Wook, Crowder, Spencer W., Fang, Brian, Lee, Jung Bok, Prasai, Dhiraj, Sung, Hak-Joon   +7 more
core   +1 more source

Electrical Stimulation Enabled via Electrospun Piezoelectric Polymeric Nanofibers for Tissue Regeneration

Research, 2022
Electrical stimulation has demonstrated great effectiveness in the modulation of cell fate in vitro and regeneration therapy in vivo. Conventionally, the employment of electrical signal comes with the electrodes, battery, and connectors in an invasive ...
Guangbo Xia, Beibei Song, Jian Fang
doaj   +1 more source

Electric Field Stimulation of Stem Cell Culture Media Increases Oxygen Radical Uptake Capacity

Indonesian Biomedical Journal, 2023
BACKGROUND: Stem cell culture medium is garnering attention because it comprises growth factors and exosomes secreted by stem cells. In this study, stem cell culture medium was subjected to electric field stimulation using the cells alive system (CAS) to
Maki Yoshikawa, Masatoshi Oshita, Tomomi Gotoh, Yukina Tawa, Katsuaki Dan   +4 more
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Single‐Cell Membrane Potential Stimulation and Recording by an Electrolyte‐Gated Organic Field‐Effect Transistor

Advanced Electronic Materials
The reliable stimulation and recording of electrical activity in single cells by means of organic bio‐electronics will be an important milestone in developing new low‐cost and highly biocompatible medical devices.
Nicolò Lago, Alessandra Galli, Sarah Tonello, Sara Ruiz‐Molina, Saralea Marino, Stefano Casalini, Marco Buonomo, Simona Pisu, Marta Mas‐Torrent, Giada Giorgi, Morten Gram Pedersen, Mario Bortolozzi, Andrea Cester   +12 more
doaj   +1 more source

Destabilizing the autoinhibitory conformation of Zap70 induces up-regulation of inhibitory receptors and T cell unresponsiveness. [PDF]

, 2017
Zap70 plays a critical role in normal T cell development and T cell function. However, little is known about how perturbation of allosteric autoinhibitory mechanisms in Zap70 impacts T cell biology.
Chen, Yiling, Cheng, Debra A, Hsu, Lih-Yun, Liang, Hong-Erh, Weiss, Arthur   +4 more
core   +2 more sources

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source