Results 281 to 290 of about 446,328 (302)
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Diagnostic Utility of Cell Cycle and Apoptosis Regulatory Proteins in Verrucous Squamous Carcinoma

Applied Immunohistochemistry & Molecular Morphology, 2005
A major problem in the diagnosis of verrucous squamous cell carcinoma is the lack of readily reproducible objective criteria for distinguishing this malignant lesion from reactive epithelial hyperplasia. Both lesions are characterized by thickened (well-differentiated) squamous epithelium without cellular atypia and subjacent stroma densely infiltrated
Patrick A, Adegboyega   +2 more
openaire   +2 more sources

Expression of cell cycle and apoptosis regulatory proteins in keratoacanthoma and squamous cell carcinoma

Pathology - Research and Practice, 2006
Some authors view keratoacanthoma (KA) as a variant of squamous cell carcinoma (SCC), while others consider it a separate entity that must be distinguished from SCC. Involution displayed by KA is an important difference between these two entities. It has been suggested that apoptosis plays a role in the involution process of KA, although the exact ...
Batinac, Tanja   +5 more
openaire   +3 more sources

Cell cycle and apoptosis regulatory protein (CARP)-1 expression in neuroblastoma.

Journal of Clinical Oncology, 2012
9578 Background: Neuroblastoma (NB) is the most common extra-cranial solid tumor in children. The prognosis for patients with high risk NB is still poor. Study of additional prognostic factors will enhance current understanding of the tumor biology and risk stratification.
Santosh S. Hanmod   +8 more
openaire   +1 more source

Expression of apoptosis regulatory proteins p53, bcl‐2 and bax in recurrent aphthous ulceration

Journal of the European Academy of Dermatology and Venereology, 2011
AbstractBackground  Recurrent aphthous ulceration (RAU) is considered to be an acute inflammatory disease of unknown pathogenesis. Apoptosis may represent an important event in the control of inflammation.Objectives  The aim of this study was to investigate apoptosis process in RAU using immunohistochemistry.Methods  We studied the expression and ...
J F N, Pinto Rodrigues   +5 more
openaire   +2 more sources

Expression of Cell Cycle Regulatory Proteins and Analysis of Apoptosis in Normal Nasal Mucosa and in Nasal Polyps

American Journal of Rhinology, 2005
Background The etiopathogenesis of nasal polyps still is to be clarified. Although hyperplasia is a typical feature of these pathological processes, little attention has been paid to specific aspects of cellular growth in polyps.
GARAVELLO, WERNER   +6 more
openaire   +4 more sources

Mechanisms of Membrane Permeabilization by Apoptosis-Regulatory Proteins of the BCL-2 Family

2005
Abstract Proteins of the BCL-2 family are crucial components of the intracellular apoptotic machinery which primarily act by regulating the cytoplasmic release of a variety of death-promoting proteins normally confined to the mitochondrial intermembrane space.
Oihana Terrones   +2 more
openaire   +1 more source

Altered regulatory proteins of cell cycle progression and apoptosis in genetic hypertension

Heart, Lung and Circulation, 2000
J. Shen, A. Zulli, B.F. Buxton, J.J. Liu
openaire   +1 more source

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