• 402 Citations
  • 12 h-Index
20042019
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Fingerprint Dive into the research topics where Oltea Sampetrean is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 7 Similar Profiles
Glioma Medicine & Life Sciences
Glioblastoma Medicine & Life Sciences
Stem Cells Medicine & Life Sciences
Neoplastic Stem Cells Medicine & Life Sciences
Neoplasms Medicine & Life Sciences
Brain Neoplasms Medicine & Life Sciences
Aneurysm Medicine & Life Sciences
Ruptured Aneurysm Medicine & Life Sciences

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Research Output 2004 2019

  • 402 Citations
  • 12 h-Index
  • 30 Article
  • 1 Conference contribution
  • 1 Review article

Visualization of spatiotemporal dynamics of human glioma stem cell invasion

Tamura, R., Miyoshi, H., Sampetrean, O., Shinozaki, M., Morimoto, Y., Iwasawa, C., Fukaya, R., Mine, Y., Masuda, H., Maruyama, T., Narita, M., Saya, H., Yoshida, K., Okano, H. & Toda, M., 2019 May 6, In : Molecular brain. 12, 1, 1 p.

Research output: Contribution to journalArticle

Open Access
Glioma
Stem Cells
Glioblastoma
Axons
Time-Lapse Imaging
2 Citations (Scopus)

CD44 variant inhibits insulin secretion in pancreatic β cells by attenuating LAT1-mediated amino acid uptake

Kobayashi, N., Okazaki, S., Sampetrean, O., Irie, J., Itoh, H. & Saya, H., 2018 Dec 1, In : Scientific Reports. 8, 1, 2785.

Research output: Contribution to journalArticle

Insulin
Amino Acids
Neutral Amino Acids
Antiporters
Amino Acid Transport Systems
1 Citation (Scopus)

Epidermal growth factor receptor promotes glioma progression by regulating xCT and GluN2B-containing N-methyl-d-aspartate–sensitive glutamate receptor signaling

Suina, K., Tsuchihashi, K., Yamasaki, J., Kamenori, S., Shintani, S., Hirata, Y., Okazaki, S., Sampetrean, O., Baba, E., Akashi, K., Mitsuishi, Y., Takahashi, F., Takahashi, K., Saya, H. & Nagano, O., 2018 Jan 1, (Accepted/In press) In : Cancer Science.

Research output: Contribution to journalArticle

Glutamate Receptors
Epidermal Growth Factor Receptor
Glioma
Glutamic Acid
Epidermal Growth Factor
17 Citations (Scopus)

Gold-nanofève surface-enhanced Raman spectroscopy visualizes hypotaurine as a robust anti-oxidant consumed in cancer survival

Shiota, M., Naya, M., Yamamoto, T., Hishiki, T., Tani, T., Takahashi, H., Kubo, A., Koike, D., Itoh, M., Ohmura, M., Kabe, Y., Sugiura, Y., Hiraoka, N., Morikawa, T., Takubo, K., Suina, K., Nagashima, H., Sampetrean, O., Nagano, O., Saya, H. & 3 others, Yamazoe, S., Watanabe, H. & Suematsu, M., 2018 Dec 1, In : Nature Communications. 9, 1, 1561.

Research output: Contribution to journalArticle

Raman Spectrum Analysis
Oxidants
Gold
Raman spectroscopy
tumors
2 Citations (Scopus)

HER2 heterogeneity is associated with poor survival in HER2-positive breast cancer

Hosonaga, M., Arima, Y., Sampetrean, O., Komura, D., Koya, I., Sasaki, T., Sato, E., Okano, H., Kudo, J., Ishikawa, S., Saya, H. & Ishikawa, T., 2018 Aug 1, In : International Journal of Molecular Sciences. 19, 8, 2158.

Research output: Contribution to journalArticle

breast
cancer
Breast Neoplasms
mice
RNA Sequence Analysis