نتایج جستجو برای: basal cell markers
تعداد نتایج: 1902921 فیلتر نتایج به سال:
OBJECTIVE Knowledge of the cellular mechanisms involved in homeostasis of human squamous oesophagus in the steady state and following chronic injury is limited. We aimed to better understand these mechanisms by using a functional 3D approach. DESIGN Proliferation, mitosis and the expression of progenitor lineage markers were assessed in normal squamous oesophagus from 10 patients by immunoflu...
Background and purpose : Basal cell carcinoma is the most common malignancy of the eyelids and is frequently misdiagnosed. Materials and methods : The diagnostic accuracy and index of suspicion of basal cell carcinoma of the periorbital region for ophthalmologist were calculated by Lightstones method. Data were analyzed retrospectively from the pathology records at the Kerman Medical Scien...
Breast cancer is a diverse disease that can be categorized into at least six clinically relevant subtypes based upon molecular gene signatures. The subtypes fit into the broader groupings of either ‘‘basal’’ or ‘‘luminal’’ types because of their molecular similarity to the basal or luminal cells of the normal mammary gland. Thus, basal-type breast cancers express high levels of basal cell marke...
UNLABELLED Aims of the study were to evaluate the expression Cytokeratin 5/6(CK5/6) and Epidermal Growth Factor Receptor (EGFR) among triple negative breast cancers and high grade infiltrating duct carcinomas. Further to probe if triple negative phenotype can be a surrogate marker for basal phenotype and to correlate the expression of basal markers with disease free survivals among triple negat...
1. The keratinocytes in human epidermis are constantly turned over and replaced by a population of stem cells located in the basal epidermal layer. Until recently there were no markers allowing the isolation of viable epidermal stem cells. However, it has now been shown that epidermal stem cells can be isolated both in vitro and direct from the epidermis as they express high levels of functiona...
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