Results 31 to 40 of about 233,700 (287)

Immunoexpression of Ki-67 and endoglin corroborating hamartomatous nature of sialoangiolipoma

Contemporary Clinical Dentistry, 2017
Mesenchymal neoplasms of salivary gland including adipocytes are relatively uncommon entity classified as monophasic and biphasic. Sialolipoma, a biphasic mesenchymal salivary gland neoplasm, with a prominent vascularity designated as sialoangiolipoma ...
Swagatika Panda, Ipsita Mohanty, Alkananda Sahoo, Neeta Mohanty, Santosh Subudhi   +4 more
doaj   +1 more source

Subtotal resection of vestibular schwannoma: evaluation with Ki-67 measurement, magnetic resonance imaging, and long-term observation [PDF]

, 2017
Purpose The aim of this study was to compare the postoperative clinical and radiological data of patients with vestibular schwannomas who were initially managed by near total resection (NTR) or subtotal resection (STR).
Angeletti, Diletta, Carletti, Raffaella, De Vincentiis, Marco, Di Gioia, Cira Rosaria Tiziana, Iannella, Giannicola, Magliulo, Giuseppe, Manno, Alessandra, Pasquariello, Benedetta, Savastano, Ersilia   +8 more
core   +1 more source

Ki‐67 labeling in postmitotic cells defines different Ki‐67 pathways within the 2c compartment [PDF]

Cytometry, 1991
AbstractSimultaneous quantification of DNA and Ki‐67 proliferation‐associated antigen was performed using fluorescence image cytometry. In the MCF‐7 cell line, the Ki‐67 antigen content increases during the cell cycle, and its intranuclear distribution pattern varies.
S, du Manoir, P, Guillaud, E, Camus, D, Seigneurin, G, Brugal   +4 more
openaire   +2 more sources

The cell proliferation antigen Ki-67 organises heterochromatin

eLife, 2016
Antigen Ki-67 is a nuclear protein expressed in proliferating mammalian cells. It is widely used in cancer histopathology but its functions remain unclear. Here, we show that Ki-67 controls heterochromatin organisation.
Michal Sobecki, Karim Mrouj, Alain Camasses, Nikolaos Parisis, Emilien Nicolas, David Llères, François Gerbe, Susana Prieto, Liliana Krasinska, Alexandre David, Manuel Eguren, Marie-Christine Birling, Serge Urbach, Sonia Hem, Jérôme Déjardin, Marcos Malumbres, Philippe Jay, Vjekoslav Dulic, Denis LJ Lafontaine, Robert Feil, Daniel Fisher   +20 more
doaj   +1 more source

Determination of Ki-67 defined growth fraction by monoclonal antibody MIB- I in formalin-fixed, paraffin-embedded prostatic cancer tissues [PDF]

, 1995
The applicability of MIB‐1, a monoclonal antibody directed against the Ki‐67 antigen, was studied in the PC‐82 and LNCaP prostatic tumor models at various levels of proliferative activity.
Kwast, Th.H. (Theo) van der, Noordzij, M.A. (Marinus), Oomen, M.H.A. (Monique), Schröder, F.H. (Fritz), Steenbrugge, G.J. (Gert Jan) van, Weerden, W.M. (Wytske) van   +5 more
core   +1 more source

Metallothionein immunoexpression in non-syndromic and syndromic keratocystic odontogenic tumour [PDF]

, 2015
Background: To commpare the metallothionein (MT) immunoexpression in non-syndromic and syndromic keratocystic odontogenic tumour (KOT), to correlate MT with cellular proliferation, and to evaluate the influence of inflammation in MT.
Aguiar, Maria Cássia Ferreira, Caliari, Marcelo Vidigal, Carlos Caldeira, Patrícia, Gomez, Ricardo Santiago, Johann, Aline Cristina Batista Rodrigues, Mesquita, Ricardo Alves   +5 more
core   +1 more source

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

RUDN 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, L. V. Kudryavtseva, L. M. Mikhaleva, I. I. Babichenko   +3 more
doaj   +1 more source

Ki-67 and the Chromosome Periphery Compartment in Mitosis [PDF]

Trends in Cell Biology, 2017
The chromosome periphery is a complex network of proteins and RNA molecules (many derived from nucleoli) that covers the outer surface of chromosomes and whose function remains mysterious. Although it was first described over 130 years ago, technological advances and the recent discovery that Ki-67 acts as an organiser of this region have allowed the ...
Booth, Daniel G., Earnshaw, William C.
openaire   +3 more sources

Immunoexpression of Ki-67 in pulmonary hypoplasia

Polish Journal of Pathology, 2013
Adequate pulmonary development at birth is the major determinant of postnatal outcome in the perinatal period. Lung hypoplasia is a poorly defined condition. The aim of this study was to investigate expression of Ki-67 in human fetuses with pulmonary hypoplasia compared to fetuses without pulmonary pathology and malformations of other organs used as ...
M, Dzieniecka, K, Krystosiak, A, Kulig
openaire   +2 more sources

Prediction of Higher Ki-67 Index in Pituitary Adenomas by Pre- and Intra-Operative Clinical Characteristics

Brain Sciences, 2022
Objective: The Ki-67 index is an indicator of the active proliferation and aggressive behavior of pituitary adenomas (PAs). Appropriate pre- and intra-operatives of the Ki-67 index can help surgeons develop better and more personalized treatment ...
Xuanzhi Wang, Mingwu Li, Xiaofeng Jiang, Fei Wang, Shiying Ling, Chaoshi Niu   +5 more
doaj   +1 more source