Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ali A. El-Ghorr"'
Autor:
Mary Norval, Ali A. El-Ghorr
Publikováno v:
Methods. 28:63-70
Exposure to ultraviolet (UV) radiation, particularly the UVB wavelengths, leads not only to DNA damage but also to suppression of cell-mediated immunity to antigens encountered shortly after the irradiation. One initiator of this complex process is c
Autor:
Harry Morrison, Stefan Beissert, Mary Norval, David Rühlemann, Stephan Grabbe, Thomas Schwarz, Richard D. Granstein, Ali A. El-Ghorr, Taj Mohammad
Publikováno v:
The Journal of Immunology. 167:6232-6238
UV radiation induces skin cancer primarily by its DNA-damaging properties, but also by its capacity to suppress the immune system. The photoisomer of urocanic acid (UCA), cis-UCA, is an important mediator of UV-induced immunosuppression and is involv
Autor:
Mary Norval, Ali A. El-Ghorr
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 422:131-138
Autor:
Mary Norval, Ali A. El-Ghorr
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 38:99-106
The narrow-band UVB (TL01) lamp (311 nm emission) was developed for use in phototherapy, as an alternative to a broad-band UVB source and to photochemotherapy, both of which have significant side effects and carry a risk of carcinogenesis. This new l
Autor:
Mary Norval, Ali A. El-Ghorr
Publikováno v:
Journal of General Virology. 77:485-491
Previous studies have indicated that suberythemal ultraviolet B (UV-B) irradiation of C3H mice before primary infection with herpes simplex virus (HSV) type 1 does not result in increased morbidity or mortality, but a suppressed delayed type hypersen
Publikováno v:
Photochemistry and Photobiology. 62:326-332
C3H mice were irradiated three times a week for up to 6 weeks with either 500 J/m2 or 1000 J/m2 broadband UVB (270-350 nm) or 3000 J/m2 narrowband UVB (311-312 nm; TL01 source). Each dose was suberythemal to the mouse strain used. The number of Lange
Publikováno v:
British Journal of Dermatology. 130:693-700
Exposure to ultraviolet radiation is associated with the development of cutaneous carcinomas, and with suppression of immune responses to a variety of antigens, including those of fungal, bacterial and parasitic origin, and contact sensitizers. UV ir
Publikováno v:
Journal of General Virology. 73:1961-1968
The reovirus receptor on mammalian cells has not been fully characterized and controversy exists over the nature of this receptor. We report here that the expression of this receptor is dependent on the differentiation status of a human promyelocytic
Autor:
Thalia Polyzoni, Ali A. El-Ghorr, Patricia A. Nuttall, Anthony C. Marriott, Anthony Antoniadis, Vernon K. Ward
Publikováno v:
Virus Research. 24:223-229
The small (S) RNA segment of Dugbe (DUG) virus ( Nairovirus , Bunyaviridae) encodes a single protein, the nucleocapsid (N) protein, of M r 49.4 kDa. cDNA derived from the complete coding region for the N protein was cloned into Autographa californica
Publikováno v:
Virology. 175:518-524
The S RNA segment of Dugbe (DUG) virus (Nairovirus; Bunyaviridae) was sequenced from three overlapping cDNA clones and by primer extension. The S RNA is 1712 nucleotides in length and contains one large open reading frame (ORF) of 1326 nucleotides co