Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Dharam P. Chopra"'
Publikováno v:
Stem Cells and Development. 19:131-142
Recent advances in the biology of stem cells has resulted in significant interest in the development of normal epithelial cell lines from the intestinal mucosa, both to exploit the therapeutic potential of stem cells in tissue regeneration and to dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a48f0117cfab83755cf3da6331600907
https://doi.org/10.1089/scd.2009.0109
https://doi.org/10.1089/scd.2009.0109
Autor:
Jean Michel Bidart, Seema Garde, Tae H. Ji, Arthur T. Porter, Dean G. Tang, Edgar Ben-Josef, Shang-You Yang, Dharam P. Chopra
Publikováno v:
The Journal of Urology. :970-976
Purpose: Understanding growth regulation in hormone-refractory prostate cancer may provide avenues for novel treatment interventions. This study was conducted to characterize the expression of the receptor (FSHR) for follicle-stimulating hormone (FSH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::727cb3a9c0764b8172456b0891b91feb
https://doi.org/10.1097/00005392-199903000-00073
https://doi.org/10.1097/00005392-199903000-00073
Autor:
Wael Sakr, David J. Grignon, Dharam P. Chopra, Fazlul H. Sarkar, A. P. Joiakim, Patricia A. Mathieu, Isaac J. Powell, Anwar N. Mohamed
Publikováno v:
Journal of Cellular Physiology. 169:269-280
Because of a lack of information of the optimum nutritional requirements, epithelial cells derived from normal human prostate and prostate tumors have been difficult to propagate in vitro, which hinders research in prostate carcinogenesis. In an effo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::972b6d5fe9fb8b003a761f0b7058c058
https://doi.org/10.1002/(sici)1097-4652(199611)169:2<269::aid-jcp6>3.0.co
https://doi.org/10.1002/(sici)1097-4652(199611)169:2<269::aid-jcp6>3.0.co
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 14:254-261
Tumor necrosis factor (TNF) may contribute to the pathogenesis of inflammatory airway disorders via the regulation of inflammatory and cellular immune responses. Shed cell surface TNF receptors can act as soluble TNF binding proteins and modulate TNF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03b202e9758b0a703734157eedad6a4
https://doi.org/10.1165/ajrcmb.14.3.8845176
https://doi.org/10.1165/ajrcmb.14.3.8845176
Publikováno v:
Radiation Oncology Investigations. 3:363-367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3951d7fcd010af0828d93442f298008
https://doi.org/10.1002/roi.2970030622
https://doi.org/10.1002/roi.2970030622
Autor:
Avarachan P. Joiakim, Dharam P. Chopra
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 8:408-416
Vitamin A and calcium are important regulators of growth and differentiation of epithelial cells and are intimately involved in preneoplastic and neoplastic transformation. It has been proposed that their effects are mediated by autocrine/paracrine p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992e2cca9e90a825567e12edde82f1a6
https://doi.org/10.1165/ajrcmb/8.4.408
https://doi.org/10.1165/ajrcmb/8.4.408
Publikováno v:
The Anatomical Record. 233:261-269
The tracheal mucosa of the Syrian golden hamster has been extensively employed as a model system for respiratory tract cell renewal, injury, and carcinogenesis. However, baseline cell kinetic data are not available for normal juvenile and adolescent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5114c8d26f67e0e25a16517ab02b01
https://doi.org/10.1002/ar.1092330209
https://doi.org/10.1002/ar.1092330209
Autor:
Avarachan P. Joiakim, Dharam P. Chopra
Publikováno v:
Toxicology and Applied Pharmacology. 109:529-537
Squamous metaplasia of tracheal mucosa, putative preneoplastic lesions, involves replacement of normal mucociliary epithelium with epidermoid lesions. Alterations in cell differentiation and neoplasia accompany changes in glycoconjugates at the plasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afef37134d334075350b79e3a165735a
https://doi.org/10.1016/0041-008x(91)90015-7
https://doi.org/10.1016/0041-008x(91)90015-7
Autor:
Avarachan P. Joiakim, Dharam P. Chopra
Publikováno v:
In Vitro Cellular & Developmental Biology - Animal. 27:223-228
Epidermoid metaplasia in the hamster trachea can be produced by treatment with benzo(a)pyrene (BP) or vitamin A deficiency. To elucidate distinguishing features of the two types of lesions, lectin binding to tissue sections of tracheal explants exhib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a3e287c047ebd289c9f660f272184a
https://doi.org/10.1007/bf02630920
https://doi.org/10.1007/bf02630920
Autor:
Dharam P. Chopra, Rodger A. Cooney
Publikováno v:
The Anatomical Record. 229:61-72
Limited studies have described the ultrastructure of trachea of late fetal and neonatal hamsters but the effects of parturition and the onset of breathing on structure have not been discussed. This study describes morphological features of ante- and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5860a762c387e23c91ce72ee9cad7620
https://doi.org/10.1002/ar.1092290108
https://doi.org/10.1002/ar.1092290108