Results 121 to 130 of about 239,474 (338)

An analysis of Ki-67 expression in stage 1 invasive ductal breast carcinoma using apparent diffusion coefficient histograms [PDF]

, 2021
Maolin Xu, Qi Tang, Manxiu Li, Yulin Liu, Fang Li   +4 more
openalex   +1 more source

Expression of PCNA and Ki-67 Antigens in Oral Lichen Ruber [PDF]

, 2003
Prema kriterijima WHO oralni lihen ruber (OLR) ubraja se u prekancerozne lezije. Opažena je češća maligna transformacija i prelazak u planocelularni karcinom pojedinih kliničkih oblika, i to atrofičnih, erozivnih i ulceroznih lezija.
Ahmed Pirkić, Ana Cekić-Arambašin, Dolores Biočina-Lukenda   +2 more
core   +1 more source

Factores influyentes en el tiempo hasta la progresión bioquímica después de prostatectomía radical [PDF]

, 2011
INTRODUCTION: We assessed the time-influencing clinical-pathological factors for biochemical progression of an equal series of patients from a single institution.
Barba, J. (Joaquín), Berian-Polo, J.M. (José María), Brugarolas, X. (X.), Pascual-Piedrola, J.I. (Juan Ignacio), Rincon-Mayans, A. (Anibal), Robles-Garcia, J.E. (José Enrique), Romero-Vargas, L. (Luis), Rosell, D. (David), Tolosa-Eizaguirre, E. (Egoitz), Zudaire, J.J. (Juan Javier)   +9 more
core   +1 more source

Highly Tunable and Cell‐Remodelable Thiol‐ene Alginate‐Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication

Advanced Healthcare Materials, EarlyView.
Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez, Adrián Seijas‐Gamardo, Antonio J. Feliciano, Panagiota Kakni, Anna M. Kip, Paul Wieringa, Stefan Giselbrecht, Matthew B. Baker, Lorenzo Moroni   +8 more
wiley   +1 more source

The Ki-67 antigen in the new 2021 World Health Organization classification of lung neuroendocrine neoplasms

, 2021
Giuseppe Pelosi, William D. Travis
openalex   +2 more sources

Breastfeeding and Immunohistochemical Expression of ki-67, p53 and BCL2 in Infiltrating Lobular Breast Carcinoma [PDF]

, 2016
Background/Aim: Invasive lobular breast carcinoma is the second most common type of breast cancer after invasive ductal carcinoma. According to the American Cancer Society, more than 180,000 women in the United States find out they have invasive breast ...
Baltasar Sánchez, Alicia, González Sistal, Ángel, Ignacio Arias, Jose, Menéndez, Primitiva, Ruibal Morell, Álvaro   +4 more
core   +1 more source

Ki-67 expression in oral lichen planus.

Journal of B.U.ON. : official journal of the Balkan Union of Oncology, 2012
The monoclonal antibody Ki-67 detects a nuclear antigen that is present only in proliferating cells. This is of particular interest for the analysis of the proliferation rates of malignant tumors. The aim of this study was to investigate the malignant potential of oral lichen planus (OLP) on the basis of expression of Ki-67 in healthy individuals (HI),
Hadži-Mihailović, Miloš, Čakić, Saša, Janković, Saša, Raybaud, Helene, Nedeljković, Nenad, Janković, Ljiljana   +5 more
openaire   +2 more sources

A Biomimetic Buffering Hydrogel Scaffold for Long‐Term Culture of Patient‐Derived Tumor Organoids

Advanced Healthcare Materials, EarlyView.
A biomimetic fibrous buffering hydrogel controls the local acidification at the tumoroid/hydrogel interface at the physiologically relevant level over 21‐day culture. The buffering effect promotes cancer cell proliferation in the tumoroids and supports the structural integrity and mechanical properties of the hydrogel scaffold over long‐term tumoroid ...
Elizaveta Gusarova, Fatemeh Ahmadi, Jennifer Cruickshank, Zheyuan Miao, David W. Cescon, Eugenia Kumacheva   +5 more
wiley   +1 more source

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

Universa 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

Kidney Organoids in Drug Development: Integrating Technological Advances and Standardization for Effective Implementation

Advanced Healthcare Materials, EarlyView.
This review examines how emerging enabling technologies enhance the physiological relevance, scalability, and reproducibility of kidney organoids, while advanced analytical approaches support model validation and deepen mechanistic insight into nephrotoxicity.
Helen Kearney, Silvia M. Mihăilă, Lorenzo Moroni, Carlos Mota   +3 more
wiley   +1 more source