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Showing 25 to 36 of 92 entries
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Relationship of p21(WAF1/CIP1/SDI1) to cell proliferation in primary cultures of adrenocortical cells.

Age

Tunstead JR, Hornsby PJ.
PMID: 23604395
Age (Omaha). 1999 Apr;22(2):39-44. doi: 10.1007/s11357-999-0005-4.

p21(WAF1/CIP1/SDI1) was originally described as a protein expressed at high levels in senescent human fibroblasts. We have studied the expression of p21 in adrenocortical cells, p21 is not expressed under most circumstances in the intact adrenal gland in vivo,...

Long-term follow-up may be needed for pancreaticobiliary reflux in healthy adults.

Journal of the Korean Surgical Society

Yun SP, Lee JY, Jo HJ, Kim HS, Kim DH, Kim JH, Park SJ, Park DY, Seo HI.
PMID: 23397015
J Korean Surg Soc. 2013 Feb;84(2):101-6. doi: 10.4174/jkss.2013.84.2.101. Epub 2013 Jan 29.

PURPOSE: The reflux of pancreatic enzymes into the biliary tract is associated with chronic inflammation and increases cellular proliferation of the biliary epithelium, leading to biliary carcinoma. The aim of this study is to detect the incidence of occult...

Immunohistochemical Evaluation of Angiogenesis and Cell Proliferation in Tongue Squamous Cell Carcinoma.

Journal of dentistry (Tehran, Iran)

Khalili M, Mahdavi N, Beheshti R, Baghai Naini F.
PMID: 27507996
J Dent (Tehran). 2015 Nov;12(11):846-52.

OBJECTIVES: Squamous cell carcinoma (SCC) is the most common malignant neoplasm of the oral cavity and a public health threat. Tumor progression is believed to be influenced by angiogenesis as well as tumor cell proliferation; however, the correlation of...

Ki-67 as a predictor of response to neoadjuvant chemotherapy in breast cancer patients.

Journal of breast cancer

Kim KI, Lee KH, Kim TR, Chun YS, Lee TH, Park HK.
PMID: 24744796
J Breast Cancer. 2014 Mar;17(1):40-6. doi: 10.4048/jbc.2014.17.1.40. Epub 2014 Mar 28.

PURPOSE: The objectives of this study were to assess the potential value of Ki-67 in predicting response to neoadjuvant chemotherapy in breast cancer patients and to suggest a reasonable cutoff value for classifying Ki-67 expression.METHODS: This study included 74...

Nuclear localization of glutamate-cysteine ligase is associated with proliferation in head and neck squamous cell carcinoma.

Oncology letters

Dequanter D, VAN DE Velde M, Bar I, Nuyens V, Rousseau A, Nagy N, Vanhamme L, Vanhaeverbeek M, Brohée D, Delrée P, Boudjeltia K, Lothaire P, Uzureau P.
PMID: 27284370
Oncol Lett. 2016 Jun;11(6):3660-3668. doi: 10.3892/ol.2016.4458. Epub 2016 Apr 19.

Glutathione (GSH) is the keystone of the cellular response toward oxidative stress. Elevated GSH content correlates with increased resistance to chemotherapy and radiotherapy of head and neck (HN) tumors. The purpose of the present cross-sectional study was to evaluate...

Diagnostic and Prognostic Significance of Ki-67 Immunohistochemical Expression in Surface Epithelial Ovarian Carcinoma.

Journal of clinical and diagnostic research : JCDR

Mahadevappa A, Krishna SM, Vimala MG.
PMID: 28384868
J Clin Diagn Res. 2017 Feb;11(2):EC08-EC12. doi: 10.7860/JCDR/2017/24350.9381. Epub 2017 Feb 01.

INTRODUCTION: The Surface Epithelial Ovarian Carcinoma (SEOC) at the moment of diagnosis, the disease is extended beyond the structures of the pelvis. Ki-67 is one of the prognostic marker which determines the growth fraction of a tumour and its...

Prognostic value of the nodal ratio and ki-67 expression in breast cancer patients treated with postmastectomy radiotherapy.

Journal of breast cancer

Koo TR, Eom KY, Kang EY, Kim YJ, Kim SW, Kim JH, Kim JS, Kim IA.
PMID: 24155756
J Breast Cancer. 2013 Sep;16(3):274-84. doi: 10.4048/jbc.2013.16.3.274. Epub 2013 Sep 30.

PURPOSE: This pilot study aimed to evaluate prognostic factors of postmastectomy radiotherapy (PMRT) for breast cancer patients undergoing systemic therapy in either preoperative or postoperative setting.METHODS: Between 2003 and 2009, 113 patients received PMRT: 61 underwent preoperative systemic therapy...

Elastosis in Breast Cancer as a Surrogate Marker for Estrogen Receptor Positivity.

Oman medical journal

Al Abri S, Al Rawahi A, Rao L.
PMID: 33898059
Oman Med J. 2021 Mar 31;36(2):e247. doi: 10.5001/omj.2021.60. eCollection 2021 Mar.

OBJECTIVES: We sought to describe the occurrence of stromal elastosis in breast carcinoma among Omani female patients using semi-quantitative methods. We also sought to investigate the relationship between stromal elastosis and estrogen receptor (ER), progesterone receptor (PR), HER2/neu receptor...

A novel 5x multiplex immunohistochemical staining reveals PSMA as a helpful marker in prostate cancer with low p504s expression.

Pathology, research and practice

Rüschoff JH, Stratton S, Roberts E, Clark S, Sebastiao N, Fankhauser CD, Eberli D, Moch H, Wild PJ, Rupp NJ.
PMID: 34717149
Pathol Res Pract. 2021 Dec;228:153667. doi: 10.1016/j.prp.2021.153667. Epub 2021 Oct 21.

The ability to combine multiple immunohistochemical (IHC) markers within a single tissue section facilitates the evaluation and detection of co-expressions, while saving tissue. A newly developed 5x multiplex (MPX) IHC staining of five different IHC markers (Basal cell cocktail...

Comparison of Ki-67 Labeling Index Patterns of Diffuse Large B-Cell Lymphomas and Burkitt Lymphomas Using Image Analysis: A Multicenter Study.

Diagnostics (Basel, Switzerland)

Chong Y, Kim TE, Cho U, Jin MS, Yim K, Thakur N, Kim JO, Cho I, Park G.
PMID: 33669569
Diagnostics (Basel). 2021 Feb 19;11(2). doi: 10.3390/diagnostics11020343.

Diffuse large B-cell lymphoma (DLBCL) is the most common high-grade B-cell lymphoma found in Korea; it manifests with a variety of cellular morphologies and a high proliferation index. It is difficult to differentiate between DLBCL and Burkitt lymphoma (BL)...

Case report of concurrent primary malignancies of the breast and nasopharynx.

Oncology letters

Pan X, Zhu X, Li QQ.
PMID: 22844371
Oncol Lett. 2012 Aug;4(2):285-288. doi: 10.3892/ol.2012.715. Epub 2012 May 15.

The aim of this study was to report a case of concurrent primary malignancies of the breast and nasopharynx and discuss the potential relationship between Epstein-Barr virus (EBV) infection and breast cancer. A 39-year-old female presented with a palpable...

Analysis of Ki-67 expression in women with breast cancer: Comparative evaluation of two different methodologies by immunophenotyping.

Pathology, research and practice

Vieira DSC, Wopereis S, Walter LO, de Oliveira Silva L, Ribeiro AAB, Wilkens RS, Fernandes BL, Reis ML, Golfetto L, Santos-Silva MC.
PMID: 34971844
Pathol Res Pract. 2021 Dec 23;230:153750. doi: 10.1016/j.prp.2021.153750. Epub 2021 Dec 23.

The Ki-67 antigen is a nuclear protein with proven prognostic value in different neoplasms and recognizes the predictive value in breast cancer (BC). No consensus exists on the ideal cutoff point. In this study, Ki-67 expression was evaluated in...

Showing 25 to 36 of 92 entries