scholarly journals Association of Chromosomal Alterations with Arsenite-Induced Tumorigenicity of Human HaCaT Keratinocytes in Nude Mice

2004 ◽  
Vol 112 (17) ◽  
pp. 1704-1710 ◽  
Author(s):  
Chia-Wen Chien ◽  
Ming-Chang Chiang ◽  
I-Ching Ho ◽  
Te-Chang Lee
Keyword(s):  
Nude Mice ◽  
Hacat Keratinocytes ◽  
Chromosomal Alterations

Ultrastructure of NPC/HK1 cells heterotransplanted in athymic nude mice

1982 ◽  
Vol 40 ◽  
pp. 236-237
Author(s):  
E.C. Chew ◽  
C.L. Li ◽  
D.P. Huang ◽  
H.C. Ho ◽  
L.S. Mak ◽  
...  
Keyword(s):  
Cell Line ◽  
Nude Mice ◽  
Biopsy Specimen ◽  
Epithelial Cell Line ◽  
Present Communication ◽  
Recurrent Tumour ◽  
Athymic Nude Mice ◽  
Cell Line Establishment ◽  
Fine Structures ◽  
Well Differentiated

An epithelial cell line, NPC/HK1, has recently been established from a biopsy specimen of a recurrent tumour of the nasopharynx which was histologically diagnosed as a moderately to well differentiated squamous cell carcinoma. A definite decrease in the amount of tonofilaments and desmosomes in the NPC/HK1 cells during the cell line establishment was observed. The present communication reports on the fine structures of the NPC/HK1 cells heterotraneplanted in athymic nude mice.

Sequential detection of mRNA for the chemokine IL-8 and macrophages (F4/80) in human melanoma

1995 ◽  
Vol 53 ◽  
pp. 1008-1009
Author(s):  
C.D. Bucana ◽  
R. Sanchez ◽  
R. Singh ◽  
I.J. Fidler
Keyword(s):  
Tumor Cells ◽  
Nude Mice ◽  
Constitutive Expression ◽  
Metastatic Potential ◽  
Melanoma Cells ◽  
Human Melanoma ◽  
Angiogenic Factor ◽  
Infiltrating Cells ◽  
Immunoperoxidase Assay ◽  
Multifunctional Cytokine

The purpose of this study was to demonstrate by ISH the presence of IL-8 mRNA, and by immunohistochemistry (IHC) the presence of the chemokine IL-8 and the distribution of infiltrating macrophages in subcutaneous melanomas in the same tumor. IL-8 is a multifunctional cytokine produced by melanoma cells, activated macrophages and monocytes and it has been shown to be a growth and angiogenic factor for tumor cells. More recently it was shown that constitutive expression of IL-8 correlated directly with metastatic potential of human melanoma cells in nude mice. IL-8 content of a solid tumor as determined by Western blot analysis does not take into account the contribution of macrophages. Previous studies showed that murine tumors contain many infiltrating cells interspersed among tumor cells whereas human tumors growing in nude mice exhibit macrophages at the periphery or between tumor islands. In this study we demonstrate the expression of IL-8 and the distribution of macrophages by immunoperoxidase assay and IL-8 mRNA by ISH.

815: Human Kallikrein 2 (HK2) Inhibitors Suppress Tumor Growth of Prostate Cancer Xenografts in Nude Mice

2006 ◽  
Vol 175 (4S) ◽  
pp. 263-263
Author(s):  
Christoph Kündig ◽  
Sylvain M. Cloutier ◽  
Steve Aellen ◽  
Loyse M. Felber ◽  
Jair R. Chagas ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Tumor Growth ◽  
Nude Mice ◽  
Human Kallikrein 2 ◽  
Kallikrein 2

972: Antisense CK2 Gene Therapy Induces Regression in Human Bladder Cancer Growing in Athymic Nude Mice

2004 ◽  
Vol 171 (4S) ◽  
pp. 257-258
Author(s):  
Joel Slaton ◽  
Daniel Sloper ◽  
Miriam Taylor ◽  
Alan Davis ◽  
Khalil Ahmed
Keyword(s):  
Gene Therapy ◽  
Bladder Cancer ◽  
Nude Mice ◽  
Human Bladder Cancer ◽  
Human Bladder ◽  
Athymic Nude Mice

Effect of the aqueous leaves extract of Clerodendron splendens on physiology of HaCaT keratinocytes

Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
E Kisseih Oppong Bekoe ◽  
C Agyare ◽  
S Oppong Bekoe ◽  
A Hensel
Keyword(s):  
Hacat Keratinocytes

In Vitro and in Vivo Comparison of Binding of 99m-Tc-Iabeled Anti-CEA MAb F33-104 with 99m-Tc-labeled Anti-CEA MAb BW431/26

1999 ◽  
Vol 38 (04) ◽  
pp. 115-119
Author(s):  
N. Oriuchi ◽  
S. Sugiyama ◽  
M. Kuroki ◽  
Y. Matsuoka ◽  
S. Tanada ◽  
...  
Keyword(s):  
Nude Mice ◽  
Binding Capacity ◽  
Colon Adenocarcinoma ◽  
Human Colon ◽  
Cell Binding ◽  
Vitro Binding ◽  
Labeling Method ◽  
Human Colon Adenocarcinoma

Summary Aim: The purpose of this study was to assess the potential for radioimmunodetection (RAID) of murine anti-carcinoembryonic antigen (CEA) monoclonal antibody (MAb) F33-104 labeled with technetium-99m (99m-Tc) by a reduction-mediated labeling method. Methods: The binding capacity of 99m-Tc-labeled anti-CEA MAb F33-104 with CEA by means of in vitro procedures such as immunoradiometric assay and cell binding assay and the biodistribution of 99m-Tc-labeled anti-CEA MAb F33-104 in normal nude mice and nude mice bearing human colon adenocarcinoma LS180 tumor were investigated and compared with 99m-Tc-labeled anti-CEA MAb BW431/26. Results: The in vitro binding rate of 99m-Tc-labeled anti-CEA MAb F33-104 with CEA in solution and attached to the cell membrane was significantly higher than 99m-Tclabeled anti-CEA MAb BW431/261 (31.4 ± 0.95% vs. 11.9 ± 0.55% at 100 ng/mL of soluble CEA, 83.5 ± 2.84% vs. 54.0 ± 2.54% at 107 of LS 180 cells). In vivo, accumulation of 99m-Tc-labeled anti-CEA MAb F33-104 was higher at 18 h postinjection than 99m-Tc-labeled anti-CEA MAb BW431/26 (20.1 ± 3.50% ID/g vs. 14.4 ± 3.30% ID/g). 99m-Tcactivity in the kidneys of nude mice bearing tumor was higher at 18 h postinjection than at 3 h (12.8 ± 2.10% ID/g vs. 8.01 ± 2.40% ID/g of 99m-Tc-labeled anti-CEA MAb F33-104, 10.7 ± 1.70% ID/g vs. 8.10 ± 1.75% ID/g of 99m-Tc-labeled anti-CEA MAb BW431/26). Conclusion: 99m-Tc-labeled anti-CEA MAb F33-104 is a potential novel agent for RAID of recurrent colorectal cancer.

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