نتایج جستجو برای: basal cell markers
تعداد نتایج: 1902921 فیلتر نتایج به سال:
nevoid basal cell carcinoma syndrome (nbccs), also known as gorlin syndrome, is a hereditary condition characterized by a wide range of developmental abnormalities and a predisposition to neoplasms . the estimated prevalence varies from 1/57,000 to 1/256,000, with a male-to-female ratio of 1:1. main clinical manifestations include multiple basal cell carcinomas (bccs), odontogenic keratocysts o...
OBJECTIVES Prostate cancer is the world's leading cause of cancer and the second cause of cancer-related death in men after lung cancer. Differentiation of prostate adenocarcinoma from benign prostate lesions and hyperplasia sometimes cannot be done on the basis of morphologic findings. Considering the fact that in the prostate adenocarcinoma there is no basal cell layer, basal cell markers can...
Our previous study demonstrated that conditional reprogramming (CR) allows the establishment of patient-derived normal and tumor epithelial cell cultures from a variety of tissue types including breast, lung, colon and prostate. Using CR, we have established matched normal and tumor cultures, GUMC-29 and GUMC-30 respectively, from a patient's prostatectomy specimen. These CR cells proliferate i...
Adenoid basal carcinoma (ABC) of the uterine cervix is a rare neoplasm and its cell origin is still controversial. The clinicopathologic features was analyzed in a series of 10 pure ABCs. The immunohistochemistry expression of 3 basal markers including CK5/6, p63 and CAM5.2 was further investigated to explore the cell origin of ABC. The ages of the patients ranged from 56 to 73 years with a mea...
conclusions taken together, the combination of chemical and growth factors in the two-step induction protocol may improve the efficiency of msc differentiation into neural progenitor cells, and may be a new method for the easy and fast application of mscs in regenerative medicine in the future. results the results of real-time pcr showed that the expression of the gfap, mbp, and map-2 genes aft...
Esophageal squamous cell carcinoma (ESCC) is one of the most common malignant tumors. Although improvement in both surgical techniques and neoadjuvant chemotherapy has been achieved, the 5-year survival rate of locally advanced tumors was, at best, still 55%. Therefore, elucidation of mechanisms of the malignancy is eagerly awaited. Epithelial-mesenchymal transition (EMT) by transforming growth...
Background: Basal cell carcinoma (BCC), the most common form of skin cancer, usually occurs in the sun-exposed areas of the body like head and neck, yet is also seen in unexpected sites. Myriad studies have mentioned a lower limb BCC incidence rate of 1.5-13.5%.Methods: The present retrospective cross-sectional study was conducted on 650 BCC patients, who were referred to the dermatology tumor ...
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