[Differences in the functional activity of human neutrophilic granulocytes in their interactions with semiconductor quantum dots].

S. N. Pleskova, I. V. Balalaeva, I. I. Gushchina, E. A. Seregeeva, T. A. Zdobnova, S. M. Deev, I. V. Turchin

Результат исследований: Материалы для журналаСтатьярецензирование

4 Цитирования (Scopus)

Аннотация

The uptake of quantum dots (QD-5 nm particles of CdSe/ZnS-mercaptoacetic acid) by human neutrophilic granulocytes was studied using the methods of scanning laser and scanning probe microscopy. The results show that the neutrophilic granulocytes may be subdivided into three subpopulations: (1) the cells with no uptake of QD (10.0 +/- 2.0%); (2) cells that accumulate QD in their volume (28.0 +/- 1.9%), and (3) cells, surrounded by a halo of QD (59.0 +/- 2.2%). The dispersion of these characteristics may suggest the differences in neutrophilic granulocyte plasma membrane permeability.

Язык оригиналаАнглийский
Страницы (с-по)47-49
Число страниц3
ЖурналMorfologiia (Saint Petersburg, Russia)
Том135
Номер выпуска3
СостояниеОпубликовано - 2009

ASJC Scopus subject areas

  • Medicine(all)

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