P. Hellmann

EGF receptor and p185^erbB‐2‐specific single‐chain antibody toxins differ in their cell‐killing activity on tumor cells expressing both receptor proteins

Winfried S. Wels, Roger R. Beerli, P. Hellmann et al. · International Journal of Cancer · 1995 · 97 citations

Immunology, Cell Death, Tumor Cells +17

Transfection with Different Connexin Genes Alters Growth and Differentiation of Human Choriocarcinoma Cells

P. Hellmann, Ruth Grümmer, K. Schirrmacher et al. · Experimental Cell Research · 1999 · 47 citations

Developmental Biology, Cell Regulation, Oncogenic Agent +8

Connexins and E-cadherin are differentially expressed during trophoblast invasion and placenta differentiation in the rat

P. Hellmann, Edgar Dahl, Otto Traub et al. · Developmental Dynamics · 1996 · 42 citations · Full text

Properties of connexin40 gap junction channels endogenously expressed and exogenously overexpressed in human choriocarcinoma cell lines

P. Hellmann, Elke Winterhager, David C. Spray · Pflügers Archiv - European Journal of Physiology · 1996 · 38 citations

Molecular Physiology, Signal Transduction, Signaling Pathway +8

Expression of connexin31 and connexin43 genes in early rat embryos

P. Hellmann, Otto Traub, A. Butterweck et al. · Developmental Genetics · 1997 · 31 citations