Results 51 to 60 of about 5,835,439 (392)

Visualization of tumor-related blood vessels in human breast by photoacoustic imaging system with a hemispherical detector array

Scientific Reports, 2017
Noninvasive measurement of the distribution and oxygenation state of hemoglobin (Hb) inside the tissue is strongly required to analyze the tumor-associated vasculatures.
Masakazu Toi, Y. Asao, Y. Matsumoto, H. Sekiguchi, A. Yoshikawa, M. Takada, M. Kataoka, Takaaki Endo, N. Kawaguchi‐Sakita, M. Kawashima, E. Fakhrejahani, S. Kanao, Iku Yamaga, Y. Nakayama, M. Tokiwa, M. Torii, T. Yagi, T. Sakurai, K. Togashi, T. Shiina   +19 more
semanticscholar   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

The Importance of the Study of the Hemodynamics of the Uterine Tumors by the Method of Dopplerometry in the Two- and Three-dimensional Echography Modes for Differential Diagnostics of Simple, Proliferating Leiomyomas and Uterine Sarcomas (Review of Litera [PDF]

, 2018
The article analyzes modern literature data on the importance of studying the hemodynamics of uterine tumors with dopplerometry in two - and three - dimensional regimens of echography for differential diagnosis of simple proliferating leiomyomas and ...
Sukhin, V. (Vladyslav), Tamm, T. (Tamara), Yakovenko, E. (Elena), Yakovenko, K. (Kirill)   +3 more
core   +2 more sources

Error propagation analysis of seven partial volume correction algorithms for [18F]THK-5351 brain PET imaging

EJNMMI Physics, 2020
Background Novel partial volume correction (PVC) algorithms have been validated by assuming ideal conditions of image processing; however, in real clinical PET studies, the input datasets include error sources which cause error propagation to the ...
Senri Oyama, Ayumu Hosoi, Masanobu Ibaraki, Colm J. McGinnity, Keisuke Matsubara, Shoichi Watanuki, Hiroshi Watabe, Manabu Tashiro, Miho Shidahara   +8 more
doaj   +1 more source

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

Blood flow reprograms lymphatic vessels to blood vessels [PDF]

Journal of Clinical Investigation, 2012
Human vascular malformations cause disease as a result of changes in blood flow and vascular hemodynamic forces. Although the genetic mutations that underlie the formation of many human vascular malformations are known, the extent to which abnormal blood flow can subsequently influence the vascular genetic program and natural history is not.
Chiu-Yu, Chen, Cara, Bertozzi, Zhiying, Zou, Lijun, Yuan, John S, Lee, MinMin, Lu, Stan J, Stachelek, Sathish, Srinivasan, Lili, Guo, Andres, Vicente, Andres, Vincente, Patricia, Mericko, Robert J, Levy, Taija, Makinen, Guillermo, Oliver, Mark L, Kahn   +15 more
openaire   +4 more sources

Goodbye flat lymphoma biology

FEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

Case Report: To Stop on Time – One of the Hardest Decisions: ‘Loss’ of the Stent in a Calcified RCA

Acta Clinica Croatica
A case report of a 63-year-old man who was indicated for invasive coronarography during outpatient treatment. The completed coronarography confirmed a significant stenosis in the highly calcified right coronary artery (RCA).
Ivan Rosović, Damir Avdagić, Rajko Miškulin   +2 more
doaj   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

Molecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson, Emma L. Dorward, Kristyn Jurrius, Nathalie Nataren, Markus Tondl, Kay K. Myo Min, Michaelia P. Cockshell, Anahita Fouladzadeh, John Toubia, Mark DeNichilo, Delphine Merino, Claudine S. Bonder   +11 more
wiley   +1 more source

Spectral and Spatial Dependence of Diffuse Optical Signals in Response to Peripheral Nerve Stimulation [PDF]

, 2010
Using non-invasive, near-infrared spectroscopy we have previously reported optical signals measured at or around peripheral nerves in response to their stimulation.
Bergethon, Peter R., Chen, Debbie K., Erb, M. Kelley, Fantini, Sergio, Sassaroli, Angelo, Tong, Yunjie, Yu, Yang   +6 more
core   +3 more sources