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Philip Morris

Application for Renewal of Research Grant the Effect of Cigarette Smoking on the Ultramicroscopic Structure the Bronchial Mucosa

Date: 06 Jul 1967
Length: 16 pages
1003546728-1003546743
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Fields

Author
Brinkman, G.L.
Area
JOHN-WARE,JUDY/SHB FILE ROOM
Type
FORM, FORM
BUDG, BUDGET/BUDGET REVIEW
PHOT, PHOTOGRAPH
SREP, SCIENTIFIC RESEARCH PROPOSAL
Site
R22
Request
Stmn/R1-037
Named Organization
American Cancer Society
Childrens Hospital of Michigan
Detroit Tb + Health Society
Rand Foundation
Wayne State Univ
Named Person
Bing
Brinkman, G.L.
Perczak, M.A.
Reimann
Sommers
Document File
1003546610/1003547082/Meeting Scientific Advisory Board 670923 670924 Book 1 of 1
Litigation
Stmn/Produced
Author (Organization)
Ctr, Council for Tobacco Research
Master ID
1003546610/7082
Related Documents:
Characteristic
EXTR, EXTRA
ILLE, ILLEGIBLE
MISS, MISSING PAGES
Date Loaded
24 May 1999
UCSF Legacy ID
yfw02a00

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FIGLTRE 7. Shows two cells adjacent to the bronchial lumen. The one on the rijht is a normal ciliated cell with~~~~eil-formed cilia and pellicular material containin~ laroe numbers of mitochondria which extend up close to the basal body of the cilia. • The cell on the left has a nude appearance due to the loss of the luminal structures. The mitochondria in this cell are much sparser, giving the cell an empty appearance. This cell is probably in~a state of exhaustion and about to be shed into the lumen.
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FIGURE 8. Shows tracheal mucosal cells which were obtained adjacent to a squamous cell carcinoma of the tracliea. This figure shows well-developed desmosomes, while in the cells themselves there are numerous tonofibrils which may indicate that this cell is reverting to a more primitive state. sM9VSEOOZ
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FICURF 9. The next four photomicrographs were obtained from grossly normal bronchial mucosa in a paticnt witli squamous cell carcinoma. This figure shows a large cell containing numerous vacuoles with varyin~; types o' substructure within. As well, large cisternae are noted. The cell on the right of this figure shows well-developed tonofibrils.
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FIGURI: 10. Shows the granules seen in the previous figure two and three-layered membranes are forming, some of which of the virus-like bodies seen in Figures 1 and 2. in greater detaii. Within these granules are concentric and begin to have the appearance
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FIGURE 11. Shows these granules at greater magnification with these unusual scroll-like forming within the granules. zV4stscooi substructures
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FIGURF 12. Further demonstration of these scroll-like substructures, some of which bear close re- semhlance to the virus-like bodies. The possibility that this cell is the site of either multiplication or destruction of viruses must be entertained. EV49VSEOOZ

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