S
Stephen J. O'Brien
Researcher at Saint Petersburg State University of Information Technologies, Mechanics and Optics
Publications - 1074
Citations - 98793
Stephen J. O'Brien is an academic researcher from Saint Petersburg State University of Information Technologies, Mechanics and Optics. The author has contributed to research in topics: Population & Gene. The author has an hindex of 153, co-authored 1062 publications receiving 93025 citations. Previous affiliations of Stephen J. O'Brien include University College Cork & QIMR Berghofer Medical Research Institute.
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Journal ArticleDOI
Posterior shoulder instability.
TL;DR: The incidence, basic pathophysiology, and clinical and radiologic examination in posterior instability of the shoulder are discussed in this article, and conservative treatment protocols and surgical procedures are presented.
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KIR/HLA pleiotropism: protection against both HIV and opportunistic infections.
Ying Qi,Maureen P. Martin,Xiaojiang Gao,Lisa P. Jacobson,James J. Goedert,Susan Buchbinder,Gregory D. Kirk,Stephen J. O'Brien,John Trowsdale,Mary Carrington +9 more
TL;DR: The compound genotype KIR3DS1/HLA-B Bw4-80I confers dual protection over the course of HIV disease; early direct containment of HIV viral load, and late specific defense against opportunistic infections, but not AIDS-related malignancies.
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Origin of the HIV-susceptible human CD4+ cell line H9.
Dean L. Mann,Stephen J. O'Brien,Dennis A. Gilbert,Yvonne Reid,Mikulas Popovic,Elizabeth Read-Connole,Robert C. Gallo,Adi F. Gazdar +7 more
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Turf-toe: an analysis of metatarsophalangeal joint sprains in professional football players.
Scott A. Rodeo,Stephen J. O'Brien,Russell F. Warren,Ronnie Barnes,Thomas L. Wickiewicz,Michael F. Dillingham +5 more
TL;DR: Turf- toe injury resulted in significantly decreased range of motion of the first metatarsophalangeal joint, and player age, number of years in professional football, and range of ankle dorsiflexion were significantly decreased.
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Cellular repopulation of deep-frozen meniscal autografts: an experimental study in the dog.
TL;DR: It is suggested that the structural remodeling associated with the cellular repopulation of deep-frozen meniscal allografts may make the transplanted meniscus more susceptible to injury.