References of "Deprez, Manuel"
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See detailAnevrysme femoral superficiel rompu dans le cadre d'une neurofibromatose. A propos d'un cas
Van Damme, Hendrik ULg; Deprez, Manuel ULg; De Leval, Laurence ULg et al

in Journal des Maladies Vasculaires (1994), 19(1), 62-5

The authors observed the spontaneous rupture of a dysplastic superficial femoral artery in a 47 years old patient with Von Recklinghausen disease. The patient presents a gigantism of his right lower limb ... [more ▼]

The authors observed the spontaneous rupture of a dysplastic superficial femoral artery in a 47 years old patient with Von Recklinghausen disease. The patient presents a gigantism of his right lower limb. On angiography, the femoropopliteal axis is polyaneurysmal and there is evidence of rupture at mid-thigh. The diseased artery is excluded by interposition of a dacron prosthesis, with reimplantation of the deep femoral artery. Histology shows fibrohyalin thickening of the intima. Dysplasia of large limb arteries is excessively rare in Von Recklinghausen disease. [less ▲]

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See detailConfrontation anatomo-clinique: a propos de deux cas de meningite bacterienne.
Deprez, Manuel ULg; Van Den Brule, Justine ULg; Degauque, C. et al

in Revue Médicale de Liège (1994), 49(11), 615-20

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See detailPopulation dynamics of CD4+ T cells lacking Thy-1 in murine retrovirus-induced immunodeficiency syndrome (MAIDS).
Moutschen, Michel ULg; Colombi, S.; Deprez, Manuel ULg et al

in Scandinavian Journal of Immunology (1994), 39(2), 216-24

Increased numbers of CD4+ Thy-1- cells have been described in the spleen (SP) of mice with retrovirus-induced immunodeficiency (MAIDS). Since this phenotypic abnormality might have considerable functional ... [more ▼]

Increased numbers of CD4+ Thy-1- cells have been described in the spleen (SP) of mice with retrovirus-induced immunodeficiency (MAIDS). Since this phenotypic abnormality might have considerable functional importance, the expansion of the CD4+ Thy-1- subset in MAIDS was characterized further. CD4+ Thy-1- and Thy-1+ T-cells from infected mice expressed similar densities of CD3 and TCR alpha/beta. In contrast, the Thy-1- subset was uniformly CD44hi, even early in the disease when part of Thy-1+ cells were still CD44lo. The emergence of CD4+ Thy-1- cells occurred first in SP and lymph nodes and was observed later in thymus. The important fraction of CD4+ cells lacking Thy-1 normally present in Peyer's patches was only weakly modified. Despite the major expansion of the CD4+ Thy-1- phenotype, the proliferating fraction was not higher in this subset than in CD4+ Thy-1+ cells from infected mice. Persistence after hydroxyurea administration was identical in both subsets, indicating similar mean cell lifespans. Taken together, these results show that the major expansion of CD4+ Thy-1- T-cells in MAIDS is not ascribable solely to increased proliferation within this subset. Phenotypic analysis suggests that CD4+ Thy-1- cells result from the differentiation of Thy-1+ cells induced by activation signals related to retroviral infection. [less ▲]

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See detailLymphocyte Lifespan in Murine Retrovirus-Induced Immunodeficiency
Moutschen, Michel ULg; Colombi, S.; Deprez, Manuel ULg et al

in Advances in Experimental Medicine and Biology (1994), 355

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