Results 61 to 70 of about 228,093 (304)

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Structural aspects of displacive transformations: what can optical microscopy contribute? Dehydration of Sm2(C2O4)3·10H2O as a case study

IUCrJ, 2017
For martensitic transformations the macroscopic crystal strain is directly related to the corresponding structural rearrangement at the microscopic level.
Alexander A. Matvienko, Daniel V. Maslennikov, Boris A. Zakharov, Anatoly A. Sidelnikov, Stanislav A. Chizhik, Elena V. Boldyreva   +5 more
doaj   +1 more source

Characterization of high-H2O2-tolerant bacterial cytochrome P450 CYP105D18: insights into papaverine N-oxidation

IUCrJ, 2021
The bacterial CYP105 family is involved in secondary metabolite biosynthetic pathways and plays essential roles in the biotransformation of xenobiotics.
Bashu Dev Pardhe, Hackwon Do, Chang-Sook Jeong, Ki-Hwa Kim, Jun Hyuck Lee, Tae-Jin Oh   +5 more
doaj   +1 more source

Theoretical consideration of the growth morphology of crystals [PDF]

Physical Review B, 1996
A theoretical approach for the prediction of the growth forms of crystals is presented on the basis of the kinetics of crystal growth. To describe the growth morphology of crystals, the more precise relations between the relative growth rate of the crystal faces {hkl} ${\mathit{R}}_{\mathit{hkl}}^{\mathrm{red}}$ and habit-controlling factors are ...
Liu, X.Y., Bennema, P.
openaire   +3 more sources

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

Electron microscopic studies of growth of nanoscale catalysts and soot particles in a candle flame [PDF]

, 2012
Scanning electron microscopy and high-resolution transmission electron microscopy have been used to investigate non-classic crystal growth of catalytic nanoparticles, such as zeolites, perovskites, metal and alloy particles.
Zhou, Wuzong, Edwards, Peter P., Wu Zong Zhou, Feng Jiao Yu, Greer, Heather Frances, Jiang, Zheng, Peter P. Edwards, Zheng Jiang, Zhou, Wu Zong, Yu, Fengjiao, Yu, Feng Jiao, Heather F. Greer, Greer, Heather F.   +12 more
core   +1 more source

Luminescent analysis of the quality of CdS nanocrystals depending on technological parameters

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2019
This work is devoted to luminescent investigations of CdS nanowhiskers grown in different technological approaches with variable parameters, what allows to control sizes and morphology of grown nanocrystals. Luminescence was used for the express analysis
A.B. Bogoslovskaya
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Impact of Crystal Habit on Solubility of Ticagrelor [PDF]

, 2019
Drugs with poor biopharmaceutical performance are the main obstacle to the development and design of medicinal preparations. The anisotropic surface chemistry of different surfaces on the crystal influences its physical and chemical properties, such as ...
Jie Shen, Kaxi Yu, Xiurong Hu, Chi Uyen Phan, Jiyong Liu, Guanxi Chen, Jianyue Feng, Yan Ren   +7 more
core   +1 more source

Analysis of the structure and morphology of fenoxycarb crystals [PDF]

Journal of Molecular Graphics and Modelling, 2014
In this paper we have explored the relationship between surface structure and crystal growth and morphology of fenoxycarb (FC). Experimental vs. predicted morphologies/face indices of fenoxycarb crystals are presented. Atomic-scale surface structures of the crystalline particles, derived from experimentally-indexed single crystals, are also modelled ...
Jacek Zeglinski, Michael Svärd, Jolanta Karpinska, Manuel Kuhs, Åke C. Rasmuson   +4 more
openaire   +4 more sources