Results 11 to 20 of about 94,068 (259)

Expression of E-cadherin, beta-catenin and Ki-67 antigen and their reciprocal relationships in mammary adenocarcinomas in bitches.

open access: yesFolia Histochemica et Cytobiologica, 2007
In progression of tumours, resulting from, i.e., release of cells from the parental tumour and development of metastases, expression of cell adhesion molecules (CAM) plays a significant role.
Marcin Nowak   +2 more
doaj   +1 more source

Is Ki-67, keratin 16, involucrin, and filaggrin immunostaining sufficient to diagnose inflammatory linear verrucous epidermal nevus? A report of eight cases and a comparison with psoriasis vulgaris [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2017
: Inflammatory linear verrucous epidermal nevus and linear psoriasis are sometimes hard to differentiate clinically and pathologically. Although immunohistochemical expression of keratin 10 (K10), K16, Ki-67, and involucrin may be useful for ...
Jing Peng   +3 more
doaj   +2 more sources

Combination of Binary System with Ki67 Immunohistochemical Staining: a Reliable Grading Method for Oral Epithelial Dysplasia [PDF]

open access: yesJournal of Dentistry, 2022
Statement of the Problem: Oral epithelial dysplasia (OED) is a common potentially malignant lesion of oral cavity that should be managed to prevent likely malignant transformation.
Negar Akafzadeh   +5 more
doaj   +1 more source

Immunohistochemical Study of Tumor Cells Proliferative Activity at Different Graduations of Prostate Cancer

open access: yesRUDN Journal of Medicine, 2019
Prostate cancer is one of the leading causes of men death in developed countries. Modern diagnostic methods, including a puncture biopsy of the prostate gland, make it possible to verify oncology in the early stages, however, routine studies do not ...
G. Y. Kudryavtsev   +3 more
doaj   +1 more source

Association of Ki-67 antigen and p53 protein at invasive tumor front of oral squamous cell carcinoma

open access: yesIndian Journal of Pathology and Microbiology, 2014
Aim: Studies reveal that invasive tumor front may be the best field for quantification of proliferative and apoptotic markers. The current study assessed the expression of Ki-67 antigen and p53 protein at invasive tumor front of oral squamous cell ...
Ruchita Verma   +5 more
doaj   +1 more source

Ki-67 protein: a proliferation index in breast cancer [PDF]

open access: yesReviews in Clinical Medicine, 2015
Various clinicopathological factors are evaluated in different studies on carcinomas to demonstrate their prognostic and predictive significance during the diagnosis and therapeutic procedures of the malignancy.
Shervin Kheirandish, Fatemeh Homaee
doaj   +3 more sources

Vascular Endothelial Growth Factor and Ki-67 Antigen Expression in Relation to Age and Gender in Oral Squamous Cell Carcinoma

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2012
Background and aims. Vascular endothelial growth factor (VEGF) and Ki-67 antigen are contributing factors in this process cell proliferation and new blood vessels formation in tumor progression.
Noushin Jalayer Naderi   +4 more
doaj   +1 more source

Low Ki-67 gene expression in non-neoplastic proliferation of oral mucosal epithelium

open access: yesUniversa Medicina, 2015
BACKGROUND Neoplastic and non-neoplastic oral mucosal growths often have a variety of clinical manifestations according to their biological nature.
Janti Sudiono, Irmawati Hassan
doaj   +1 more source

Expression of Metallothionein I/II and Ki-67 Antigen in Graves' Disease [PDF]

open access: yesAnticancer Research, 2018
The expression of metallothionein I/II (MT-I/II) was examined in thyroids of Graves' disease (GD) and nodular goiter (NG) patients to determine its role as a potential marker of proliferation and autoimmune inflammation in the thyroid.MT-I/II and Ki-67 antigen expression was studied using immunohistochemistry in 72 GD and 24 NG patients.MT-I/II ...
Pawel, Domoslawski   +6 more
openaire   +2 more sources

A cytohistological study of Ki-67 expression in ovarian tumors

open access: yesIndian Journal of Pathology and Microbiology, 2011
Background and Objective: The study was conducted to evaluate the diagnostic accuracy of imprint cytology in ovarian neoplasms, and to investigate the biological significance of Ki-67 antigen expression in benign and malignant ovarian tumors and ...
Monisha Choudhury   +2 more
doaj   +1 more source

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