Epigenetic effects of radiation on hTERT-immortalized mesenchymal stem cells

Orun O., Tiber P., Serakinci N.

EUROPEAN JOURNAL OF CANCER, cilt.50, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Özet
  • Cilt numarası: 50
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1016/s0959-8049(14)50378-4
  • Dergi Adı: EUROPEAN JOURNAL OF CANCER
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Marmara Üniversitesi Adresli: Evet

Özet

A space $X$ has a $\mathbb{Q}$-diagonal if $X^2\setminus \Delta$ has a $\mathcal{K}(\mathbb{Q})$-directed compact cover. We show that any compact space with a $\mathbb{Q}$-diagonal is metrizable, hence any Tychonorff space with a $\mathbb{Q}$-diagonal is cosmic. These give a positive answer to Problem 4.2 and Problem 4.8 in \cite{COT11} raised by Cascales, Orihuela and Tkachuk.