Results 31 to 40 of about 73,850,713 (262)

Mathematical model calibrated to in vitro data predicts mechanisms of antiviral action of the influenza defective interfering particle “OP7”

iScience
Summary: Defective interfering particles (DIPs) are regarded as potent broad-spectrum antivirals. We developed a mathematical model that describes intracellular co-infection dynamics of influenza standard virus (STV) and “OP7”, a new type of influenza ...
Daniel Rüdiger, Julita Piasecka, Jan Küchler, Carolina Pontes, Tanja Laske, Sascha Y. Kupke, Udo Reichl   +6 more
doaj   +1 more source

Super-multiplex imaging of cellular dynamics and heterogeneity by integrated stimulated Raman and fluorescence microscopy

iScience, 2021
Summary: Observing multiple molecular species simultaneously with high spatiotemporal resolution is crucial for comprehensive understanding of complex, dynamic, and heterogeneous biological systems.
Jingwen Shou, Robert Oda, Fanghao Hu, Keiko Karasawa, Mutsuo Nuriya, Masato Yasui, Bruce Shiramizu, Wei Min, Yasuyuki Ozeki   +8 more
doaj   +1 more source

Immortalized human choroid plexus endothelial cells enable an advanced endothelial-epithelial two-cell type in vitro model of the choroid plexus

iScience, 2022
Summary: The choroid plexus (CP) is a highly vascularized structure containing endothelial and epithelial cells located in the ventricular system of the central nervous system (CNS).
Walter Muranyi, Christian Schwerk, Rosanna Herold, Carolin Stump-Guthier, Marko Lampe, Petra Fallier-Becker, Christel Weiß, Carsten Sticht, Hiroshi Ishikawa, Horst Schroten   +9 more
doaj   +1 more source

Long-working-distance high-collection-efficiency three-photon microscopy for in vivo long-term imaging of zebrafish and organoids

iScience
Summary: Zebrafish and organoids, crucial for complex biological studies, necessitate an imaging system with deep tissue penetration, sample protection from environmental interference, and ample operational space.
Peng Deng, Shoupei Liu, Yaoguang Zhao, Xinxin Zhang, Yufei Kong, Linlin Liu, Yujie Xiao, Shasha Yang, Jiahao Hu, Jixiong Su, Ang Xuan, Jinhong Xu, Huijuan Li, Xiaoman Su, Jingchuan Wu, Yuli Jiang, Yu Mu, Zhicheng Shao, Cihang Kong, Bo Li   +19 more
doaj   +1 more source

GwAAP: A genome-wide amino acid coding-decoding quantitative proteomics system

iScience, 2022
Summary: Mass spectrometry-based proteomic technology has greatly improved and has been widely applied in various biological science fields. However, proteome-wide accurate quantification of proteins in signaling pathways remains challenging.
Li Cheng, Xuetong Yue, Zhaoyu Qin, Xiaogang Sun, Fuchu He, Junbiao Dai, Chen Ding   +6 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman, Deborah Meyran, Vajiranee Malalasekera, Heather Weerdenburg, Janine Campbell, Rachel Conyers, Stacie Wang, Hannah Walker, Seong Lin Khaw, Diane Hanna   +9 more
wiley   +1 more source

Unraveling the aging-reversal potency of stem cell-derived extracellular vesicles in a rat model of premature cardiac senescence

iScience
Summary: Cardiosphere-derived cells (CDCs) and their extracellular vesicles (CDC-EVs) can rejuvenate and improve cardiac function, but their efficacy varies among donors. This study aimed to identify predictors of CDC-EV potency.
Lidia Gómez-Cid, Alexia Campo-Fonseca, Mar Cervera-Negueruela, Alejandra Ocampo, Ángel Pinto, Juan Miguel Gil-Jaurena, Susana Suárez-Sancho, Francisco Fernández-Avilés, Lilian Grigorian-Shamagian   +8 more
doaj   +1 more source

Bone and Soft Tissue Neoplasms in Infants Versus Older Children: A Report From the Cancer in Young People in Canada Program

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine, Hallie Coltin, Maria Kondyli, Monia Marzouki, Nicolas Prud'homme, Nida Usmani, Rebecca J. Deyell, Lesleigh Abbott, Tony H. Truong, Sapna Oberoi, Ketan Kulkarni, Josée Brossard, Lynette Bowes, Paul Gibson, Sarah McKillop, Roona Sinha, Lillian Sung, Catherine Vezina, Laura Wheaton, Alexandra P. Zorzi, Marie‐Claude Pelland‐Marcotte, Thai Hoa Tran   +21 more
wiley   +1 more source