T-helper cell-mediated proliferation and cytokine responses against recombinant Merkel cell polyomavirus-like particles.

by Arun Kumar, Tingting Chen, Sari Pakkanen, Anu Kantele, Maria Söderlund-Venermo, Klaus Hedman, Rauli Franssila
Published 2011-01-01

Trichodysplasia spinulosa-associated polyomavirus (TSV) and Merkel cell polyomavirus: correlation between humoral and cellular immunity stronger with TSV.

by Arun Kumar, Anu Kantele, Tommi Järvinen, Tingting Chen, Heli Kavola, Mohammadreza Sadeghi, Klaus Hedman, Rauli Franssila
Published 2012-01-01

Erythroid progenitor cells expanded from peripheral blood without mobilization or preselection: molecular characteristics and functional competence.

by Claudia Filippone, Rauli Franssila, Arun Kumar, Leena Saikko, Panu E Kovanen, Maria Söderlund-Venermo, Klaus Hedman
Published 2010-01-01