Results 161 to 170 of about 285,255 (319)

Confocal DNA cytometry: A contour‐based segmentation algorithm for automated three‐dimensional image segmentation [PDF]

, 2002
Jeroen A.M. Beliën, HIELKE A. H. M. VAN GINKEL, Paulos Tekola, Lennert S. Ploeger, Neal Poulin, Jan P. A. Baak, P. J. van Diest   +6 more
openalex   +1 more source

Interphase cytogenetics of precancerous and neoplastic human testicular germ cells [PDF]

, 1990
Burger, Georg, Cremer, Thomas, Emmerich, Patricia, Jauch, Anna, Walt, H.   +4 more
core   +1 more source

Strategies to Design and Optimize Artificial Antigen‐Presenting Cells for T Cell Expansion in Cancer Immunotherapy

Advanced Functional Materials, EarlyView.
This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley   +1 more source

Information‐Distilled Generative Label‐Free Morphological Profiling Encodes Cellular Heterogeneity

Advanced Science
Image‐based cytometry faces challenges due to technical variations arising from different experimental batches and conditions, such as differences in instrument configurations or image acquisition protocols, impeding genuine biological interpretation of ...
Michelle C. K. Lo, Dickson M. D. Siu, Kelvin C. M. Lee, Justin S. J. Wong, Maximus C. F. Yeung, Michael K. Y. Hsin, James C. M. Ho, Kevin K. Tsia   +7 more
doaj   +1 more source

Comparative Analysis of Nucleus Segmentation Techniques for Enhanced DNA Quantification in Propidium Iodide-Stained Samples

Applied Sciences
Digitization in pathology and cytology labs is now widespread, a significant shift from a decade ago when few doctors used image processing tools. Despite unchanged scanning times due to excitation in fluorescent imaging, advancements in computing power ...
Viktor Zoltán Jónás, Róbert Paulik, Béla Molnár, Miklós Kozlovszky   +3 more
doaj   +1 more source

A Feature Set for Cytometry on Digitized Microscopic Images [PDF]

, 2002
Karsten Rodenacker, Ewert Bengtsson
openalex   +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

Double Cross‐Linked Hydrogel for Intra‐articular Injection as Modality for Macrophages Metabolic Reprogramming and Therapy of Rheumatoid Arthritis

Advanced Functional Materials, EarlyView.
A hydrogel for intra‐articular injection for the treatment of rheumatoid arthritis (RA) is formulated and comprehensively studied. After administration, the hydrogel induces a metabolic reprogramming of immunometabolism of macrophages to trigger fatty acid oxidation subsequently inducing polarization of anti‐inflammatory M2 macrophages. This results in
Yutong Song, Valentin A. Milichko, Ziqiao Ding, Wen Li, Bei Kang, Yunsheng Dou, Sona Krizkova, Zbynek Heger, Nan Li   +8 more
wiley   +1 more source

Expressão citofotométrica quantitativa da CASPASE-3 e do CD-34 no carcinoma ductal infiltrante de mama

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Descrever, correlacionar e comparar a expressão dos marcadores tumorais CD-34 (angiogênese) e caspase-3 (apoptose) em carcinoma ductal invasor de mama.
Fábio Santana dos Passos, Ronaldo Máfia Cuenca, Osvaldo Malafaia, Jurandir Marcondes Ribas-Filho, Nicolau Gregori Czeczko, Paulo Afonso Nunes Nassif, Carmen Austrália Paredes Marcondes Ribas   +6 more
doaj   +1 more source

Predictive value of image cytometry for diagnosis of lung cancer in heavy smokers [PDF]

, 2005
Shao‐Fang Xing, B. Khanavkar, John A. Nakhosteen, Z Atay, KH Jöckel, W. Marek   +5 more
openalex   +1 more source