Results 41 to 50 of about 2,002,827 (334)

On the oxide formation on stainless steels AISI 304 and incoloy 800H investigated with XPS [PDF]

, 1987
The influence of cold work on the initially formed oxide layer on the stainless steels AISI 304 and Incology 800H has been studied by XPS. Oxidations were performed at pressures of 10-6-10-4 Pa and temperatures of 300–800 K.
Gellings, P.J., Hanekamp, L.J., Langevoort, J.C., Sutherland, I.   +3 more
core   +2 more sources

Long non-coding RNA MEG3 regulates migration and invasion of lung cancer stem cells via miR-650/SLC34A2 axis.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2019
Long non-coding RNA maternally expressed gene 3 (MEG3) is related to the occurrence and development of non-small cell lung cancer (NSCLC). However, the function and underlying molecular mechanisms of MEG3 in lung cancer stem cells (LCSCs) are still ...
Yongjuan Zhao, Zhenxing Zhu, Shao-min Shi, Jing Wang, Ning Li   +4 more
semanticscholar   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Changes in Neutrophil Count During Valganciclovir Therapy for Symptomatic Congenital Cytomegalovirus Infection

Biomedicines
Background/Objectives: Neutropenia is a common adverse effect of oral valganciclovir (VGCV) treatment in infants with congenital cytomegalovirus infection (CCMVI), with an estimated prevalence of 20%.
Aoi Kawamura, Shinya Abe, Keisuke Shirai, Yu Masuda, Yukihito Imagawa, Yuki Nakata, Takumi Kido, Mariko Ashina, Hisayuki Matsumoto, Kenji Tanimura, Yasumasa Kakei, Takumi Imai, Kandai Nozu, Kazumichi Fujioka   +13 more
doaj   +1 more source

A study on the inhibitory mechanism for cholesterol absorption by α-cyclodextrin administration

Beilstein Journal of Organic Chemistry, 2014
Background: Micelle formation of cholesterol with lecithin and bile salts is a key process for intestinal absorption of lipids. Some dietary fibers commonly used to reduce the lipid content in the body are thought to inhibit lipid absorption by binding ...
Takahiro Furune, Naoko Ikuta, Yoshiyuki Ishida, Hinako Okamoto, Daisuke Nakata, Keiji Terao, Norihiro Sakamoto   +6 more
doaj   +1 more source

STEM-EELS identification of TiOXNY, TiN, Ti2N and O, N dissolution in the Ti2642S alloy oxidized in synthetic air at 650 °C

Corrosion Science, 2019
Oxide-alloy interface of Ti6242S Ti-based alloy was investigated by STEM-EELS technique, after oxidation in both N2-free and synthetic air atmospheres at 650 °C for 1000 h.
I. Abdallah, C. Dupressoire, L. Laffont, D. Monceau, A. Put   +4 more
semanticscholar   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Comparison of pathophysiology in subclinical hyperthyroidism with different etiologies

Endocrine Journal
Subclinical hyperthyroidism (SHyper) is defined as normal levels of free thyroxine (fT4) and free triiodothyronine (fT3) with suppressed levels of TSH.
Hanna Deguchi-Horiuchi, Mitsuru Ito, Sawako Takahashi, Kazuyoshi Kousaka, Mako Hisakado, Shuji Fukata, Takumi Kudo, Eijun Nishihara, Mitsushige Nishikawa, Akira Miyauchi, Takashi Akamizu   +10 more
doaj   +1 more source

Androgen receptor phosphorylation at serine 308 and serine 791 predicts enhanced survival in castrate resistant prostate cancer patients [PDF]

, 2013
We previously reported that AR phosphorylation at serine 213 was associated with poor outcome and may contribute to prostate cancer development and progression.
Black, Callewaert, Chen, Claire Adams, Clare Orange, Fu, Gaughan, Gioeli, Gioeli, Gordon, Hsu, Jennifer Willder, Joanne Edwards, Kirkegaard, Lin, Lindsay Bennett, Mahajan, Mark Underwood, Mccall, Mccall, Mellinghoff, Pamela McCall, Ponguta, Rochette-Egly, Shigemura, Tahir Qayyum, Tam, Taneja, Traynor, Van Laar, Wen, Willder, Wong, Zhou, Zong   +34 more
core   +3 more sources

Creep behavior of a 10%Cr heat-resistant martensitic steel with low nitrogen and high boron contents at 650 °C

Materials Science & Engineering: A, 2019
The purpose of this study is to identify the relationships between the creep behavior of the 10% Cr martensitic steel with 0.008% B and 0.003% N and changes in microstructure and precipitations of secondary phases.
N. Dudova, R. Mishnev, R. Kaibyshev
semanticscholar   +1 more source