Results 71 to 80 of about 6,394,012 (262)

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

Effect of evaporation on surface morphology of epitaxial ZnO films during postdeposition annealing

, 2019
We investigated the effect of evaporation on the surface morphology of c-oriented epitaxial ZnO (40 nm thick)/ Al2O3(0 0 0 1) films during postdeposition annealing using real time synchrotron X-ray scattering and atomic force microscopy (AFM).
Kim, IW, Doh, SJ, Kim, CC, Je, JH, Yoshimoto, M, Tashiro, J   +5 more
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Surface morphology evolution of strained InAs/GaAs(331)a films

, 2006
Surface morphology evolution of strained InAs/GaAs(331)A films was systematically investigated in this paper. Under As-rich conditions, InAs elongated islands aligned along [1 (1) over bar0] are formed at a substrate temperature of 510 degrees C.
Gong, M (Gong, Meng), Fang, ZD (Fang, Zhidan), Gong, M, Chinese Acad Sci, Inst Semicond, Natl Lab Superlattices & Microstruct, PO Box 912, Beijing 100083, Peoples R China., Niu, ZC (Niu, Zhichuan), Miao, ZH (Miao, Zhenhua)   +4 more
core  

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Study on surface morphology of GaN growth by MOCVD on GaN/Si(111) template

, 2006
The surface morphology of GaN grown by MOCVD on GaN/Si template was studied. Rough morphology and deep pinhole defects on some surface areas of the samples were observed and studied.
Wang, JX, Chinese Acad Sci, Inst Semicond, Novel Mat Lab, Beijing 100083, Peoples R China. 电子邮箱地址: jxwang@red.semi.ac.cn, Liu, Z, Wang, JX, Chinese Acad Sci, Inst Semicond, Novel Mat Lab, Beijing 100083, Peoples R China. E-mail: jxwang@red.semi.ac.cn, Hu GX, Wang JX, Hu, GX, Wang XL, Wang, JX, Liu Z, Zeng YP, Liu HX, Li JP, Liu, HX, Li, JM, Li JM, Li, JP, Zeng, YP, Wang, XL, Guo LC, Guo, LC   +19 more
core  

Surface morphology of NPs: (A) AFM and (B) TEM pictures show smooth surface of the NPs.

, 2013
Surface morphology of NPs: (A) AFM and (B) TEM pictures show smooth surface of the NPs.
Ruchit Trivedi (441693), Uday B. Kompella (87959), Sarbani Hazra (441695), Aditya Konar (441694), Rajdeep Guha (441692), Sushovan Chowdhury (441691)   +5 more
core   +1 more source