Results 91 to 100 of about 63,349 (279)

Bioluminescent imaging of Trypanosoma cruzi infection in Rhodnius prolixus

Parasites & Vectors, 2012
Background Usually the analysis of the various developmental stages of Trypanosoma cruzi in the experimentally infected vertebrate and invertebrate hosts is based on the morphological observations of tissue fragments from animals and insects.
Henriques Cristina, Castro Daniele P, Gomes Leonardo HF, Garcia Eloi S, de Souza Wanderley   +4 more
doaj   +1 more source

Rapid Multicomponent Bioluminescence Imaging via Substrate Unmixing [PDF]

ACS Chemical Biology, 2019
ABSTRACTEngineered luciferases and luciferins have dramatically expanded the scope of bioluminescence imaging in recent years. Multicomponent tracking remains challenging, though, due to a lack of streamlined methods to visualize combinations of bioluminescent reporters.
Rathbun, Colin M., Ionkina, Anastasia A., Yao, Zi, Jones, Krysten A., Porterfield, William B., Prescher, Jennifer A.   +5 more
openaire   +5 more sources

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Analysis of neurogenesis during experimental autoimmune encephalomyelitis reveals pitfalls of bioluminescence imaging. [PDF]

PLoS ONE, 2015
Bioluminescence imaging is a sensitive approach for longitudinal neuroimaging. Transgenic mice expressing luciferase under the promoter of doublecortin (DCX-luc), a specific marker of neuronal progenitor cells (NPC), allow monitoring of neurogenesis in ...
Ilya Ayzenberg, Sibylle Schlevogt, Judith Metzdorf, Sarah Stahlke, Xiomara Pedreitturia, Anika Hunfeld, Sebastien Couillard-Despres, Ingo Kleiter   +7 more
doaj   +1 more source

Giardia Colonizes and Encysts in High-Density Foci in the Murine Small Intestine. [PDF]

, 2017
Giardia lamblia is a highly prevalent yet understudied protistan parasite causing significant diarrheal disease worldwide. Hosts ingest Giardia cysts from contaminated sources.
Barash, NR, Dawson, SC, Gourguechon, S, McCarthy-Sinclair, B, McInally, SG, Nosala, C, Pham, JK   +6 more
core  

The Circadian Clock Gene Period1 Connects the Molecular Clock to Neural Activity in the Suprachiasmatic Nucleus. [PDF]

, 2015
The neural activity patterns of suprachiasmatic nucleus (SCN) neurons are dynamically regulated throughout the circadian cycle with highest levels of spontaneous action potentials during the day.
Block, Gene D, Colwell, Christopher S, Kudo, Takashi   +2 more
core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Sustained delivery and molecular targeting of a therapeutic monoclonal antibody to metastases in the central nervous system of mice. [PDF]

, 2019
Approximately 15-40% of all cancers develop metastases in the central nervous system (CNS), yet few therapeutic options exist to treat them. Cancer therapies based on monoclonal antibodies are widely successful, yet have limited efficacy against CNS ...
Chen, Irvin SY, Guan, Xin, Kamata, Masakazu, Kranz, Emiko, Lee, YooJin, Liu, Chaoyong, Liu, Yang, Lu, Yunfeng, Martinez-Maza, Otoniel, Qin, Meng, Sun, Guibo, Sun, Xiaobo, Vinters, Harry V, Wang, Lan, Wen, Jing, Widney, Daniel, Wu, Di, Xu, Duo   +17 more
core  

TRIM47 Regulates Energy Metabolism via Glycolytic Reprogramming to Drive Hepatocellular Carcinoma Progression and Represents an Efficient Therapeutic Target

Advanced Science, EarlyView.
This study identifies TRIM47 as a key driver of liver cancer progression by promoting glycolysis through ubiquitin‐mediated degradation of the gluconeogenic enzyme FBP1. TRIM47 enhances glucose uptake, lactate and ATP production, and tumor growth and metastasis.
Weijie Sun, Yihang Yuan, Qian Qiu, Kexuan Tan, Xutong Li, Haotian Li, Luyang Kang, Yuting Gu, Ziheng Zhang, Jiayu He, Jiali Li, Junjie Lin, Zihan Xie, Kexing Han, Jiabin Li, Yang Zhang, Ting Wu, Yufeng Gao   +17 more
wiley   +1 more source

Bioluminescence imaging of leukemia cell lines in vitro and in mouse xenografts: effects of monoclonal and polyclonal cell populations on intensity and kinetics of photon emission

Journal of Hematology & Oncology, 2013
Background We investigated the utility of bioluminescence imaging (BLI) using firefly luciferase in monoclonal and polyclonal populations of leukemia cells in vitro and in vivo.
Christoph Sandra, Schlegel Jennifer, Alvarez-Calderon Francesca, Kim Yong-Mi, Brandao Luis N, DeRyckere Deborah, Graham Douglas K   +6 more
doaj   +1 more source