Results 291 to 300 of about 4,756,375 (324)

miR-210 hypoxamiR in Angiogenesis and Diabetes

Antioxidants and Redox Signaling, 2021
Significance: microRNA-210 (miR-210) is the master hypoxia-inducible miRNA (hypoxamiR) since it has been found to be significantly upregulated under hypoxia in a wide range of cell types.
G. Zaccagnini, S. Greco, C. Voellenkle, C. Gaetano, F. Martelli   +4 more
semanticscholar   +1 more source

Source of Lead-210 and Polonium-210 in Tobacco

Science, 1966
Test plants were grown within a chamber enriched with radon-222 in the atmosphere, in tobacco fields with different sources of phosphate-containing fertilizer, and in culture containing lead-210 in the nutrient solution. Harvested leaves were subjected to three curing conditions.
T C, Tso, N, Harley, L T, Alexander
openaire   +2 more sources

Lead-210 and Polonium-210 in Grass

Nature, 1960
Evidence is presented that suggests that a large part of the alpha activity observed in certain samples of grass may originate as a decay product of atmospheric radon which is deposited onto the grass by rainfall. Results are reported from measurements of alpha activity of samples of grass and soil collected in the southern part of Great Britain ...
openaire   +2 more sources

Sequential and rapid determination of Po-210, Bi-210 and Pb-210 in natural waters

Talanta, 1994
A sequential and rapid separation method for the determination of radon daughter nuclides, Pb-210, Bi-210 and Po-210 has been developed for application to natural waters. Rapid separation is attained by the use of the same hydrochloric acid solution.
T, Tokieda, H, Narita, K, Harada, S, Tsunogai   +3 more
openaire   +2 more sources

Exosomes derived from miRNA-210 overexpressing bone marrow mesenchymal stem cells protect lipopolysaccharide induced chondrocytes injury via the NF-κB pathway.

Gene, 2020
Bone marrow mesenchymal stem cells (BMSCs)-derived exosomes (Exos) have anti-inflammatory and anti-apoptotic functions. miRNA-210 has also been confirmed to play a role in inhibiting proinflammatory cytokines.
Lei He, Yuyong Chen, Zekai Ke, Mao Pang, Bu Yang, F. Feng, Zizhao Wu, Chang Liu, B. Liu, Xiaozuo Zheng, Tao Wu, T. Shu   +11 more
semanticscholar   +1 more source

Measurement of lead-210, bismuth-210, and polonium-210 in environmental samples

Journal of Radioanalytical and Nuclear Chemistry Articles, 1991
Mathematical equations governing the ratio of210Bi/210Pb and210Po/210Pb activities are used to explain the ingrowth of210Bi and210Po in environmental samples during post collection. Procedures are described for radiochemical separation of210Pb,210Bi, and210Po in a state of radioactive disequilibrium and quantification by alpha- and beta-counting. Also,
openaire   +1 more source

Determination Of Lead-210 And Polonium-210 In Marine Environment

2009
Naturally occurring 210 Pb and 210 Po are important tracers used in marine environment studies. In this study, 210 Po and 210 Pb measurements in marine samples (sediment, sea water and biota) were performed using alpha spectrometry. Chemical recoveries are obtained using 209 Po tracer.
Ugur, Aysun, Yener, Gungor
openaire   +2 more sources

Serum exosomal miR‐210 as a potential biomarker for clear cell renal cell carcinoma

Journal of Cellular Biochemistry, 2018
Exosomal microRNAs (miRNAs) are suggested to reflect molecular changes occurring in their cells of origin and are potential indicators in the early detection of cancers.
Xuegang Wang, Tao Wang, Chenxi Chen, Zhun Wu, Peide Bai, Shouchun Li, Bin Chen, Rongfu Liu, Kaiyan Zhang, Wei Li, Yuedong Chen, J. Xing   +11 more
semanticscholar   +1 more source

Up‐regulation of miR‐210 induced by a hypoxic microenvironment promotes breast cancer stem cell metastasis, proliferation, and self‐renewal by targeting E‐cadherin

The FASEB Journal, 2018
Breast cancer stem cells (BCSCs), a small subset of breast cancer cells with stem cell–like properties, are essential in tumor formation, metastasis, resistance to anticancer therapies, and cancer recurrence.
Ting‐ting Tang, Zhaocong Yang, Qinhua Zhu, You Wu, K. Sun, Murad Alahdal, Yanfeng Zhang, Yun Xing, Yumeng Shen, T. Xia, Tao Xi, Yi Pan, Liang Jin   +12 more
semanticscholar   +1 more source

Case report 210

Skeletal Radiology, 1982
A L, Osterman, M K, Dalinka, J J, Thompson   +2 more
openaire   +2 more sources