Results 111 to 120 of about 2,430,479 (305)

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

The effects of nanopillar and nanopit arrays on the morphology and osteogenic differentiation of adipose-derived stem cells

Applied Microscopy
Nanotopographic control of cell behavior offers great potential in designing biomimetic scaffolds for cell therapy. However, the behavior of cells on different nanotopographies is not fully understood.
Jihun Kang, Young-Shik Yun, Eun-Hye Kang, Jihye Lee, Deok-Jin Jeon, Seungmuk Ji, Yong-Oock Kim, In-Sik Yun, Jong-Souk Yeo   +8 more
doaj   +1 more source

The role of scanning electron microscopy in periodontal research

, 1987
During recent years a great amount of research has led to a better understanding of the etiology, pathogenesis and pattern of progression of periodontal diseases. Scanning electron microscopy (SEM) has contributed to this improvement, mainly with respect
A. Carrassi, G. Santarelli, Santarelli, G., Abati, S., Carrassi, A., S. Abati   +5 more
core  

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Histology and morphometry of the skin of the Korean ice goby Leucopsarion petersii (Gobiiformes, Gobiidae), in relation to its ecology and habitat

Applied Microscopy
The histological structure and morphometric characteristics of the skin of the Korean ice goby Leucopsarion petersii were investigated using light microscopy, two histological staining techniques, and SPSS statistical analysis. Skin samples from adult L.
Mu Sung Sung, Hyun Tae Kim
doaj   +1 more source

Austrian-Hungarian joint conference on electron microscopy.

, 1987
Austrian-Hungarian joint conference... Austrian Society for Electron Microscopy. Group for Electron Microscopy of the Scientific Society for Measurements and Automation, Hungary Seggau-Leibnitz/Austria, 21-23 May 1987 ...
Austrian Society for Electron Microscopy
core  

Two-photon microscopy : sequential imaging studies in vivo [PDF]

, 2011
Microscopists have always desired to look inside various organ tissues to study structure, function and dysfunction of their cellular constituents. In the past, this has frequently required tissue extraction and histological preparation to gain access ...
Zammit, Christian, Di Giovanni, Giuseppe, Pierucci, Massimo, Muscat, Richard, Valentino, Mario   +4 more
core  

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

FPGA-based reconfigurable scanning and data acquisition system for scanning electron microscopy

Applied Microscopy
We present an FPGA-based reconfigurable scanning and data acquisition system for scanning electron microscopy (SEM). Built on the Xilinx Artix-7 (XC7A35T), the system integrates dual-channel 14-bit DAC raster scan waveform generation, dual-channel 12-bit
Kyubin Gong, Junseok Kim, Bog G. Kim, Boklae Cho   +3 more
doaj   +1 more source

CHARACTERIZATION OF OXIDIZED ZINC (CALAMINE) ORES BY SCANNING ELECTRON-MICROSCOPY AND ELECTRON-MICROPROBE ANALYSIS

, 1986
Textural and structural features of Sardinian oxidized zinc (calamine) ores have been established by scanning electron microscopy and electron microprobe analysis, the elements analyzed being Zn, Pb, Ca and Fe.
Massacci, P., Bonifazi, G., BONIFAZI, Giuseppe, MASSACCI, Paolo   +3 more
core