C Heltianu
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Explore the profile of C Heltianu including associated specialties, affiliations and a list of published articles.
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Articles
27
Citations
104
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Recent Articles
1.
Gafencu A, Heltianu C, Burlacu A, Hunziker W, Simionescu M
Placenta
. 2003 Jun;
24(6):664-76.
PMID: 12828925
Fetal passive immunity is acquired by transfer of maternal IgG through the placental syncytiotrophoblast and endothelium; few and contradictory data exist for IgG transcytosis in human placental endothelial cells (HPEC)....
2.
Heltianu C, Costache G, Azibi K, Poenaru L, Simionescu M
Clin Genet
. 2002 Jul;
61(6):423-9.
PMID: 12121349
The gene encoding endothelial nitric oxide synthase (eNOS) is involved in abnormalities in nitric oxide (NO) synthesis that mediates functional damage of vascular cells, especially of endothelial cells (ECs), a...
3.
Jinga V, Gafencu A, Antohe F, Constantinescu E, Heltianu C, Raicu M, et al.
Placenta
. 2000 Jun;
21(4):325-36.
PMID: 10833367
Unlabelled: Endothelial cells (EC) from various sectors of the circulatory system have distinct characteristics, some of which have only been identified in cultures upon their isolation from specific organs or...
4.
Gafencu A, Stanescu M, Toderici A, Heltianu C, Simionescu M
Cell Tissue Res
. 1998 Jun;
293(1):101-10.
PMID: 9634602
In endothelial cells (EC), caveolae or plasmalemmal vesicles (PVs) represent a structurally and biochemically specialized membrane microdomain. Since few data are available on the biochemical composition of PVs of large...
5.
Heltianu C, Serban G, Alexandru V, Gafencu A, Simionescu N, Simionescu M
Eur J Cell Biol
. 1997 Jan;
72(1):79-89.
PMID: 9013729
Transferrin is the primary iron-binding protein in the plasma. Transferrin receptors (TfR) were detected in brain and liver endothelial cells (EC); however, little information exists about their intracellular routes. To...
6.
Dobrila L, Serban G, Heltianu C, Dorbrila L
Biosci Rep
. 1996 Oct;
16(5):425-38.
PMID: 8913532
In the present work we examined whether the interaction between albumin molecules and thymocytes involves albumin-binding proteins (ABP). Two plasmalemma-rich fractions obtained by differential centrifugation from rat thymus lymphocytes were...
7.
Moldovan N, Heltianu C, Simionescu N, Simionescu M
Exp Cell Res
. 1995 Jul;
219(1):309-13.
PMID: 7628548
Endothelial plasmalemmal vesicles (EV) are distinct membrane-bound structures characteristic for all vascular endothelia, being involved in transcytosis of plasma macromolecules. EV are considered to be similar to the caveolae (characterized...
8.
Heltianu C, Dobrila L, Stanescu M, Antohe F, Simionescu N, Silverstein S, et al.
Eur J Cell Biol
. 1994 Jun;
64(1):61-70.
PMID: 7957313
Albumin-gold complex (Alb-Au) was previously shown to bind selectively to plasmalemmal vesicles of capillary endothelium. Based on these findings, as well as on the ability of lactoperoxidase (LPO) to mediate...
9.
Antohe F, Dobrila L, Heltianu C, Simionescu N, Simionescu M
Eur J Cell Biol
. 1993 Apr;
60(2):268-75.
PMID: 8330624
The functional significance of the endothelial albumin-binding proteins (ABP) was tested on cultured bovine aortic endothelial cells (BAEC) incubated with radiolabeled albumin ([125I]Alb) alone or carrying fatty acids (oleic acid...
10.
Dobrila L, Antohe F, Heltianu C, Simionescu M
Int Immunol
. 1992 Jul;
4(7):789-96.
PMID: 1498087
Studies were conducted to identify and localize albumin binding proteins (ABPs) in endothelial cells using rabbits polyclonal anti-idiotypic antibodies (Ab2) raised against the affinity-purified anti-bovine serum albumin IgG. Ab2 were...