Research output: Contribution to journal › Article › peer-review
Morphological Analysis of Blood Capillaries and Transport Function of Endothelial Cells in Hepatocellular Carcinoma-29. / Taskaeva, Yu S.; Makarova, V. V.; Gogaeva, I. S. et al.
In: Bulletin of Experimental Biology and Medicine, Vol. 169, No. 2, 01.06.2020, p. 276-280.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Morphological Analysis of Blood Capillaries and Transport Function of Endothelial Cells in Hepatocellular Carcinoma-29
AU - Taskaeva, Yu S.
AU - Makarova, V. V.
AU - Gogaeva, I. S.
AU - Bgatova, N. P.
PY - 2020/6/1
Y1 - 2020/6/1
N2 - Hepatocellular carcinoma is characterized by the pronounced vascularization, high levels of vascular endothelial growth factors, and intensive angiogenesis. Caveola-mediated endocytosis and clathrin-dependent endocytosis contribute to internalization of various growth factors, thus affecting blood supply to the tumor and neoangiogenesis. We performed a quantitative analysis of blood vessels in the tumor and evaluated the basal levels of endocytosis-associated vesicular structures in the endothelial cells of the hepatocellular carcinoma-29. The numbers of blood vessels and clathrin-coated vesicles in endothelial cells in the tumor tissue were significantly higher than in normal tissue. The association between clathrin-dependent endocytosis in the endotheliocytes of the capillaries and tumor angiogenesis can provide the basis for the development of new molecular targets for antiangiogenic antitumor therapy.
AB - Hepatocellular carcinoma is characterized by the pronounced vascularization, high levels of vascular endothelial growth factors, and intensive angiogenesis. Caveola-mediated endocytosis and clathrin-dependent endocytosis contribute to internalization of various growth factors, thus affecting blood supply to the tumor and neoangiogenesis. We performed a quantitative analysis of blood vessels in the tumor and evaluated the basal levels of endocytosis-associated vesicular structures in the endothelial cells of the hepatocellular carcinoma-29. The numbers of blood vessels and clathrin-coated vesicles in endothelial cells in the tumor tissue were significantly higher than in normal tissue. The association between clathrin-dependent endocytosis in the endotheliocytes of the capillaries and tumor angiogenesis can provide the basis for the development of new molecular targets for antiangiogenic antitumor therapy.
KW - angiogenesis
KW - endocytosis
KW - endothelial cell
KW - hepatocellular carcinoma
KW - ultrastructural organization
UR - http://www.scopus.com/inward/record.url?scp=85087691934&partnerID=8YFLogxK
U2 - 10.1007/s10517-020-04867-w
DO - 10.1007/s10517-020-04867-w
M3 - Article
C2 - 32651829
AN - SCOPUS:85087691934
VL - 169
SP - 276
EP - 280
JO - Bulletin of Experimental Biology and Medicine
JF - Bulletin of Experimental Biology and Medicine
SN - 0007-4888
IS - 2
ER -
ID: 24769647