Results 111 to 120 of about 4,182,075 (340)

The Effect of Freezing on the Immunoprofile of Breast Carcinoma Cells

Balkan Medical Journal, 2014
Background: Intraoperative frozen section procedure may be required in some operations performed for breast masses. Aims: We investigated the effect of frozen section procedure on the immunoprofile of breast carcinoma cells.
Asuman Argon, Alper Şener, Osman Zekioğlu, Necmettin Özdemir, Murat Kapkaç   +4 more
doaj   +1 more source

Hydrodynamic interactions and the diffusivity of spheroidal particles

, 2019
It is intuitive that the diffusivity of an isolated particle differs from those in a monodisperse suspension, in which hydrodynamic interactions between the particles are operative.
Berne B. J., Dhont J. K. G., Goldstein H., John S. Wettlaufer, Kim S., Navaneeth K. Marath, Russel W. B., Zinn-Justin J.   +7 more
core   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

Molecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel, Izabela Kubiak, Lena Rutkowska, Żaneta Kasprzyk, Łukasz Kępczyński, Michał Bednarek, Dariusz Sobieraj, Jacek Wilkosz, Piotr Kania, Adam Jędrzejczyk, Bogdan Kałużewski, Agnieszka Gach, Tadeusz Kałużewski   +12 more
wiley   +1 more source

Cervical Angiomatoid Fibrous Histiocytoma [PDF]

, 2012
Background: Angiomatoid fibrous histiocytoma (AFH) is a rare type of sarcoma with low-grade malignancy thatusually occurs in young subjects. AFH is uncommon in the head and neck region.Methods: We describe an exceptional case of localization in the neck.
Arnaud, Sebestian, Barosa, Joao, Felasi, Mohammad Al, Makeieff, Marc   +3 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Tumor spread through air spaces in lung cancer: prospective analysis of the accuracy of intraoperative frozen section examination [PDF]

Jornal Brasileiro de Pneumologia
Objective: To establish the accuracy of frozen section examination in identifying tumor spread through air spaces (STAS), as well as to propose a reproducible technical methodology for frozen section analysis.
Germano Luciano de Almeida, Bruno Maineri Pinto, Vitor Maineri Pinto, Aline Caldart Tregnago, Renata Fragomeni Almeida, Darcy Ribeiro Pinto Filho   +5 more
doaj   +1 more source

Frozen Section of Lung Specimens

Archives of Pathology & Laboratory Medicine, 2005
Abstract Context.—Frozen section of lung tissue is performed to guide the surgeon in subsequent therapy. Design.—Practical experience in frozen section of the lung was reviewed in the medical literature and from the records of several academic hospitals.
Anna, Sienko, Timothy Craig, Allen, Dani S, Zander, Philip T, Cagle   +3 more
openaire   +2 more sources

Cervical cancer with Human Papilloma Virus and Epstein Barr Virus positive [PDF]

, 2006
The Early-7 (E7) protein of HPV binds to the underphosphorelated form of the tumor suppressor protein – pRb and displaces the E2F transcription factor that is normally bound by pRb.
Prayitno, Adi
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

A comparative analysis of toluidine blue with frozen section in oral squamous cell carcinoma

World Journal of Surgical Oncology, 2012
Background Surgical excision of the primary tumor with safe margins remains the mainstay of treatment for oral cavity squamous cell carcinoma (OSCC).
Junaid Montasir, Choudhary Moaz M, Sobani Zain A, Murtaza Ghulam, Qadeer Sadaf, Ali Naeem S, Khan Mumtaz J, Suhail Anwar   +7 more
doaj   +1 more source