OBJECTIVE To determine the clinicopathologic, immunophenotypic, and molecular characteristics of primary follicular cutaneous B-cell lymphoma (CBCL) as defined by the revised European-American lymphoma classification. DESIGN A retrospective survey of the medical records, an immunohistochemical study of archival biopsy specimens. and molecular studies of preserved DNA of all patients with foll...

OBJECTIVES To study the diagnostic value of BCL2 rearrangement in follicle center lymphoma (FCL) presenting as primary skin lesions, evaluate its prevalence and the prognostic value in primary cutaneous FCL (PCFCL), and assess prognostic factors in PCFCL. METHODS Fifty-three patients with a cutaneous presentation of FCL without a history of nodal lymphoma were selected retrospectively. Clinic...

A highly unusual collagen was secreted by fibroblasts cultured from 150- and 270-d-old fetal calf nuchal ligaments. Purification revealed that this protein (which may be synthesized in a higher molecular weight form) was precipitated at unusually high concentrations of ammonium sulfate and was also eluted from DEAE-cellulose at greater salt concentrations than were types I and III procollagens....

We compare Answer Set semantics for propositional theories and Fcl, a constructive logic introduced in [8].

In this study, the effect of Codonopsis lanceolata fermented by lactic acid on controlling gene expression levels related to obesity was observed in an oligonucleotide chip microarray. Among 8170 genes, 393 genes were up regulated and 760 genes were down regulated in feeding the fermented C. lanceolata (FCL). Another 374 genes were up regulated and 527 genes down regulated without feeding the s...

Feedback Control Loops (FCLs) are the heart of any self-adaptive system. Existing engineering approaches for building self-adaptive systems mask FCL by providing abstraction layers that hide the application complexity. In this paper, we investigate a model-driven approach for the engineering of FCLs whose architecture is based on the Service Component Architecture (SCA) model. Our proposal cons...

PURPOSE To examine the expression of putative limbal epithelial stem cell (LESC) markers and wound healing rates in primary healthy and diabetic human limbal epithelial cells (LECs) cultured on different substrata. METHODS Primary limbal epithelial cells were isolated from human autopsy corneas and discarded corneoscleral rims with dispase II treatment. LECs were cultured in EpiLife medium on...

Résumé. La recherche de liens conceptuels fréquents (FCL) est une nouvelle approche de clustering de réseaux, qui exploite à la fois la structure et les attributs des noeuds. Bien que les travaux récents se soient déjà intéressés à l’optimisation des algorithmes de recherche des FCL, peu de travaux sont aujourd’hui menés sur la complémentarité qui existe entre les liens conceptuels et l’approch...

Investigations of VH gene mutational patterns in B-cell tumors are often performed at an arbitrary time point of disease. To assess the effects of disease progression, tumor-derived VH genes have been monitored from presentation through treatment and relapse in one patient with follicle center lymphoma (FCL), and two patients with primary diffuse large B-cell lymphoma (DLCL). The patient with F...

Food webs may be affected by evolutionary processes, and effective evolutionary time ultimately affects the probability of species evolving to fill the niche space. Thus, ecosystem history may set important evolutionary constraints on community composition and food web structure. Food chain length (FCL) has long been recognized as a fundamental ecosystem attribute. We examined historical effect...