Results 171 to 180 of about 2,841,431 (249)

Activation of SIRT1 Reduces Renal Tubular Epithelial Cells Fibrosis in Hypoxia Through SIRT1‐FoxO1‐FoxO3‐Autophagy Pathway

Advanced Biology, EarlyView.
Hypoxia promotes the epithelial‐mesenchymal transition (EMT) of renal tubular epithelial cells via the SIRT1‐FoxO1‐FoxO3‐autophagy pathway, thereby resulting in the fibrosis of renal tubular epithelial cells. Activation of SIRT1 or induction of autophagy inhibits this process, alleviating hypoxia‐induced fibrosis.
Guangyu Wang, Lijuan Zhang, Jiaorong Tan, Fei Li, Yishan Jin, Limei He, Xin Yang   +6 more
wiley   +1 more source

Specimen preparation for X-ray micro-computed tomography of forest pests. [PDF]

Appl Microsc
Ahn EJ, Kim KW.
europepmc   +1 more source

RhoA and Rac1 as Mechanotransduction Mediators in Colorectal Cancer

Advanced Biology, EarlyView.
Analysing RhoA and Rac1 protein levels in Colorectal cancer (CRC) samples under mechanical strain highlights their potential as diagnostic markers. Monitoring their activity could offer valuable insights into how cancer spreads, paving the way for new approaches to better understand and diagnose colorectal cancer.
Sharda Yadav, Sanjaya KC, Mark A. T. Blaskovich, Cu‐tai Lu, Alfred K Lam, Nam‐Trung Nguyen   +5 more
wiley   +1 more source

Multilayer optics for XUV spectral region: technology fabrication and applications

Open Physics, 2003
Andreev S., Akhsakhalyan A., Bibishkin M., Chkhalo N., Gaponov S., Gusev S., Kluenkov E., Prokhorov K., Salashchenko N., Schafers F., Zuev S.   +10 more
doaj   +1 more source

Diffractometer for element-specific analysis on local structures using a combination of X-ray fluorescence holography and anomalous X-ray scattering. [PDF]

J Synchrotron Radiat
Tajiri H, Kohara S, Kimura K, Halubai S, Morimoto H, Happo N, Stellhorn JR, Onodera Y, Qiao X, Urushihara D, Hu P, Wakihara T, Kinoshita T, Hayashi K.   +13 more
europepmc   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

Advanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang, Yuanyuan Xue, Lei Chang, Xuena Zhu, Wenjun Liu, Tingbo Liang   +5 more
wiley   +1 more source

Exploring the 3D architecture of native and stained human intervertebral discs through micro-CT [PDF]

BIO Web of Conferences
Barna Raluca-Ana-Maria, Orellana Federica, Fasser Marie-Rosa, Valent Daniel, Widmer Jonas, Parrilli Annapaola   +5 more
doaj   +1 more source

Energy dependence of the response of X-ray multimeter for radiation qualities in mammography. [PDF]

Sci Rep
Salomon E, Homolka P, Csete I, Toroi P.
europepmc   +1 more source

Development of the Nanobeam X-ray Experiments instrument at PAL-XFEL. [PDF]

J Synchrotron Radiat
Kim J, Hyun H, Kim S, Hwang SM, Kim MJ, Jang D, Kim KS, Shin J, Kim S, Hwang J, Lee SY, Park E, Kim S, Eom I, Song C, Nam D.   +15 more
europepmc   +1 more source

Comparing Ultrasound, Chest X-Ray, and CT Scan for Pneumonia Detection. [PDF]

Med Devices (Auckl)
Al Nufaiei ZF, Alshamrani KM.
europepmc   +1 more source