Enhancement of lung colony-forming efficiency by local thoracic irradiation: interpretation of labeled cell studies. 1978

L J Peters, and K Mason, and W H McBride, and Y Z Patt

The dynamics of 125IUdR-labeled tumor cell retention in the lungs have been compared with the efficiency of lung colony formation over a wide range of inoculum sizes in normal mice and in mice pretreated with 1000 rads local thoracic irradiation (LTI). These studies indicate that the increase in lung colony yield after LTI cannot be ascribed to improved intravascular trapping or interstitial lodgement of tumor cells. Hypotheses purporting that active specific or nonspecific host defense might be impaired by LTI were reassessed but rejected in favor of the idea that radiation-induced alterations in the physiological mocroenvironment of the lungs improve an intrinsically poor survival capability of intravenously disseminated tumor cells.

UI MeSH Term Description Entries
D008168 Lung Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood. Lungs
D008175 Lung Neoplasms Tumors or cancer of the LUNG. Cancer of Lung,Lung Cancer,Pulmonary Cancer,Pulmonary Neoplasms,Cancer of the Lung,Neoplasms, Lung,Neoplasms, Pulmonary,Cancer, Lung,Cancer, Pulmonary,Cancers, Lung,Cancers, Pulmonary,Lung Cancers,Lung Neoplasm,Neoplasm, Lung,Neoplasm, Pulmonary,Pulmonary Cancers,Pulmonary Neoplasm
D008264 Macrophages The relatively long-lived phagocytic cell of mammalian tissues that are derived from blood MONOCYTES. Main types are PERITONEAL MACROPHAGES; ALVEOLAR MACROPHAGES; HISTIOCYTES; KUPFFER CELLS of the liver; and OSTEOCLASTS. They may further differentiate within chronic inflammatory lesions to EPITHELIOID CELLS or may fuse to form FOREIGN BODY GIANT CELLS or LANGHANS GIANT CELLS. (from The Dictionary of Cell Biology, Lackie and Dow, 3rd ed.) Bone Marrow-Derived Macrophages,Monocyte-Derived Macrophages,Macrophage,Macrophages, Monocyte-Derived,Bone Marrow Derived Macrophages,Bone Marrow-Derived Macrophage,Macrophage, Bone Marrow-Derived,Macrophage, Monocyte-Derived,Macrophages, Bone Marrow-Derived,Macrophages, Monocyte Derived,Monocyte Derived Macrophages,Monocyte-Derived Macrophage
D008297 Male Males
D008809 Mice, Inbred C3H An inbred strain of mouse that is used as a general purpose strain in a wide variety of RESEARCH areas including CANCER; INFECTIOUS DISEASES; sensorineural, and cardiovascular biology research. Mice, C3H,Mouse, C3H,Mouse, Inbred C3H,C3H Mice,C3H Mice, Inbred,C3H Mouse,C3H Mouse, Inbred,Inbred C3H Mice,Inbred C3H Mouse
D009362 Neoplasm Metastasis The transfer of a neoplasm from one organ or part of the body to another remote from the primary site. Metastase,Metastasis,Metastases, Neoplasm,Metastasis, Neoplasm,Neoplasm Metastases,Metastases
D009368 Neoplasm Transplantation Experimental transplantation of neoplasms in laboratory animals for research purposes. Transplantation, Neoplasm,Neoplasm Transplantations,Transplantations, Neoplasm
D009374 Neoplasms, Experimental Experimentally induced new abnormal growth of TISSUES in animals to provide models for studying human neoplasms. Experimental Neoplasms,Experimental Neoplasm,Neoplasm, Experimental
D002455 Cell Division The fission of a CELL. It includes CYTOKINESIS, when the CYTOPLASM of a cell is divided, and CELL NUCLEUS DIVISION. M Phase,Cell Division Phase,Cell Divisions,Division Phase, Cell,Division, Cell,Divisions, Cell,M Phases,Phase, Cell Division,Phase, M,Phases, M
D002999 Clone Cells A group of genetically identical cells all descended from a single common ancestral cell by mitosis in eukaryotes or by binary fission in prokaryotes. Clone cells also include populations of recombinant DNA molecules all carrying the same inserted sequence. (From King & Stansfield, Dictionary of Genetics, 4th ed) Clones,Cell, Clone,Cells, Clone,Clone,Clone Cell

Related Publications

L J Peters, and K Mason, and W H McBride, and Y Z Patt
August 1996, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
September 1979, The British journal of radiology,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
January 1986, Respiration; international review of thoracic diseases,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
April 1976, Cancer treatment reports,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
October 1974, British journal of cancer,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
June 1982, Arerugi = [Allergy],
L J Peters, and K Mason, and W H McBride, and Y Z Patt
October 1988, Sheng li xue bao : [Acta physiologica Sinica],
L J Peters, and K Mason, and W H McBride, and Y Z Patt
June 1986, Experimental hematology,
L J Peters, and K Mason, and W H McBride, and Y Z Patt
July 1987, International journal of radiation oncology, biology, physics,
Copied contents to your clipboard!