Results 21 to 30 of about 61,558 (234)

GBM tumors are heterogeneous in their fatty acid metabolism and modulating fatty acid metabolism sensitizes cancer cells derived from recurring GBM tumors to temozolomide

Frontiers in Oncology, 2022
Glioblastoma is a highly lethal grade of astrocytoma with very low median survival. Despite extensive efforts, there is still a lack of alternatives that might improve these prospects. We uncovered that the chemotherapeutic agent temozolomide impinges on
Sweta Parik, Sweta Parik, Sweta Parik, Sweta Parik, Juan Fernández-García, Juan Fernández-García, Francesca Lodi, Francesca Lodi, Karen De Vlaminck, Karen De Vlaminck, Marleen Derweduwe, Steven De Vleeschouwer, Raf Sciot, Wietse Geens, Linqian Weng, Francesca Maria Bosisio, Francesca Maria Bosisio, Gabriele Bergers, Gabriele Bergers, Johnny Duerinck, Frederick De Smet, Diether Lambrechts, Diether Lambrechts, Jo A. Van Ginderachter, Jo A. Van Ginderachter, Sarah-Maria Fendt, Sarah-Maria Fendt   +26 more
doaj   +1 more source

Hypofractionated Radiation Therapy with Temozolomide for Patients with Glioblastoma Multiforme Recursive Partitioning Analyzes Class V and VI

Southern Clinics of Istanbul Eurasia, 2019
INTRODUCTION[|]This study was performed to determine whether adjuvant temozolomide and 45 Gy/15 fr hypofractionated radiotherapy (RT) can be used to shorten the treatment duration in glioblastoma multiforme (GBM) patients with poor prognostic factors ...
Fuzuli Tuğrul, Gokhan Yaprak, Atilla Arslankaya, Naciye Işık   +3 more
doaj   +1 more source

The effect of an adenosine A2A agonist on intra-tumoral concentrations of temozolomide in patients with recurrent glioblastoma

Fluids and Barriers of the CNS, 2018
Background The blood–brain barrier (BBB) severely limits the entry of systemically administered drugs including chemotherapy to the brain. In rodents, regadenoson activation of adenosine A2A receptors causes transient BBB disruption and increased drug ...
Sadhana Jackson, Jon Weingart, Edjah K. Nduom, Thura T. Harfi, Richard T. George, Dorothea McAreavey, Xiaobu Ye, Nicole M. Anders, Cody Peer, William D. Figg, Mark Gilbert, Michelle A. Rudek, Stuart A. Grossman   +12 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Lymphoproliferative disorder during temozolomide therapy; a representative case of a formidable complication and management challenges

BMC Neurology, 2023
Background Lymphoproliferative disorder represents a heterogeneous clinicopathological spectrum characterized by uncontrolled proliferation of lymphocytes. Immunodeficiency is a major trigger of its development.
Daisuke Sato, Hirokazu Takami, Shunsaku Takayanagi, Kazuki Taoka, Mariko Tanaka, Reiko Matsuura, Shota Tanaka, Nobuhito Saito   +7 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

The challenges of managing glioblastoma multiforme in developing countries: a trade-off between cost and quality of care

Hematology/Oncology and Stem Cell Therapy, 2011
BACKGROUND AND OBJECTIVES: The management of glioblastoma multiforme (GBM) in developing countries is hindered by the paucity of clear protocols due in part to growing economic constraints and the lack of availability of expensive chemotherapeutic agents.
Ahmed Salem, Sameh A. Hashem, Abdulla Al-Rashdan, Najeeb Ezam, Ala’a Nour, Amer Alsharbaji, Maher Sughayer, Issa Mohamad, Maher Elyan, Ala’a Addas, Maysa Al-Hussaini, Abdelatif Almousa   +11 more
doaj   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Temozolomide-induced increase of tumorigenicity can be diminished by targeting of mitochondria in in vitro models of patient individual glioblastoma. [PDF]

PLoS ONE, 2018
Glioblastoma multiforme (GBM) is a highly heterogeneous and aggressive brain tumor with a dismal prognosis. Development of resistance towards cytostatic drugs like the GBM standard drug temozolomide is a severe problem in GBM treatment.
Doreen William, Madlin Walther, Björn Schneider, Michael Linnebacher, Carl Friedrich Classen   +4 more
doaj   +1 more source