Results 51 to 60 of about 258,291 (316)

The role of the Bmi1-GSK3β pathway in glioblastoma [PDF]

, 2010
Malignant gliomas remain one of the deadliest of all cancers despite maximal therapy. They present unique challenges to therapy with a median survival of 12 months.
Korur, Serdar
core   +1 more source

Extracellular vesicles originating from glioblastoma cells increase metalloproteinase release by astrocytes: the role of CD147 (EMMPRIN) and ionizing radiation

Cell Communication and Signaling, 2020
Background Glioblastoma multiforme is an aggressive primary brain tumor that is characterized by local invasive growth and resistance to therapy. The role of the microenvironment in glioblastoma invasiveness remains unclear.
Nicholas W. Colangelo, Edouard I. Azzam
doaj   +1 more source

EGF receptor-targeted synthetic double-stranded RNA eliminates glioblastoma, breast cancer, and adenocarcinoma tumors in mice [PDF]

, 2005
Background: Glioblastoma multiforme (GBM) is the most lethal form of brain cancer. With the available treatments, survival does not exceed 12–14 mo from the time of diagnosis.
Levitzki, Alexander, Alexander Levitzki (32255), Shir Alexei, Levitzki Alexander, Manfred Ogris, Ernst Wagner (60760), Wagner, Ernst, Ernst Wagner, Ogris Manfred, Alexander Levitzki, Ogris, Manfred, Manfred Ogris (60759), Alexei Shir (60758), Shir, Alexei, Wagner Ernst, Alexei Shir   +15 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Implication of tumor morphology and MRI characteristics on the accuracy of automated versus human segmentation of GBM areas

Scientific Reports
An assessment scheme is proposed to evaluate GBM gross tumor core and T2-FLAIR hyper-intensity segmentations on preoperative multicentric MR images as a function of tumor morphology and MRI characteristics.
Valeria Cerina, Chiara Benedetta Rui, Andrea Di Cristofori, Davide Ferlito, Giorgio Carrabba, Carlo Giussani, Gianpaolo Basso, Elisabetta De Bernardi   +7 more
doaj   +1 more source

Trying to Kill a Killer; Impressive Killing of Patient Derived Glioblastoma Cultures Using NK-92 Natural Killer Cells Reveals Both Sensitive and Highly Resistant Glioblastoma Cells

Cells
The overall goal of this work was to assess the ability of Natural Killer cells to kill cultures of patient-derived glioblastoma cells. Herein we report impressive levels of NK-92 mediated killing of various patient-derived glioblastoma cultures observed
Jane Yu, Hyeon Joo Kim, Jordyn Reinecke, James Hucklesby, Tennille Read, Akshata Anchan, Catherine E. Angel, Euan Scott Graham   +7 more
doaj   +1 more source

The Glioblastoma CircularRNAome

International Journal of Molecular Sciences, 2023
Glioblastoma remains one of the most aggressive cancers of the brain, warranting new methods for early diagnosis and more efficient treatment options. Circular RNAs (circRNAs) are rather new entities with increased stability compared to their linear counterparts that interact with proteins and act as microRNA sponges, among other functions.
Alexandru Tirpe, Cristian Streianu, Stefana Maria Tirpe, Anja Kocijancic, Radu Pirlog, Bianca Pirlog, Constantin Busuioc, Ovidiu-Laurean Pop, Ioana Berindan-Neagoe   +8 more
openaire   +2 more sources

Proteins of Wnt signaling pathway in cancer stem cells of human glioblastoma [PDF]

, 2020
Rationale: Glioblastoma multiforme (GBM) is the most aggressive primary glial brain tumor. The prognosis for GBM patients is not favorable, with the median survival time being 15 months.
Sharma, Aruna,, Bryukhovetskiy, Andrey,, Arnotskaya, Natalia,, Shevchenko, Valeriy,, Bryukhovetskiy, Igor,, Pak, Oleg,, Zaitsev, Sergei,, Sharma, Hari Shanker,, Khotimchenko, Yuri,   +8 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Gliosarcoma Transforming from Giant Cell Glioblastoma: A Case Report and Review of the Literature

Haseki Tıp Bülteni, 2019
Giant cell glioblastoma and gliosarcoma are rare histological variants of glioblastoma multiforme. These are WHO Grade IV astrocytic tumors. While giant cell glioblastoma can be seen at younger age, gliosarcoma typically presents at age 40-60 years ...
Elife Kımıloğlu, Havva Ceren Ağcakoyunlu, Muhittin Emre Altunrende, Osman Akdemir   +3 more
doaj   +1 more source