Results 61 to 70 of about 171,941 (345)

Osteosarcoma of the maxilla

Journal of the Belgian Society of Radiology, 2012
Background: A 25-year-old male patient presented with tooth pain and progressive swelling of his left cheek. Dental examination was unremarkable.
Vanhoenacker, F.M., Camerlinck, M., De Vuyst, D., Chapelle, K.   +3 more
openaire   +7 more sources

Osteosarcoma associated with diamond-blackfan anaemia: a case of a child receiving growth hormone therapy [PDF]

, 2004
Purpose: Diamond–Blackfan anaemia (DBA) is a rare pure congenital red cell aplasia, usually presenting in infancy or early childhood. The literature suggests a predisposition to haemopoietic malignancy but in addition solid tumours have been reported ...
Briggs, TW, Pringle, J, Lee, RS, Higgs, D, Haddo, O   +4 more
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Analysis of the genetic predisposition of patients with osteosarcoma or Ewing's sarcoma to other pathologies

, 2023
reservedLa tesi è volta a studiare e analizzare le mutazioni genetiche di pazienti con osteosarcoma o sarcoma di Ewing per comprendere se i soggetti dello studio siano geneticamente predisposti ad altre patologie.
BIANCHIN, CARLOTTA
core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

PiRNA hsa_pir_018849 promotes the proliferation and invasion of osteosarcoma cells by regulating the stability of CCN5 mRNA

Journal of Orthopaedic Surgery and Research
Background Osteosarcoma is a primary malignant bone tumor and that is predominantly found in adolescents and young adults, and it often occurs during periods of rapid bone growth.
Jiale Huang, Saishuai Yang, Peng Liu, He Jiang, Zhiming Cui, Jiajia Chen   +5 more
doaj   +1 more source

Surgery of Osteosarcoma of the Extremities: Indications and Complications in the Recent Experience at the Istituto Ortopedico Rizzoli"

, 1993
Surgery of Osteosarcoma of the Extremities: Indications and Complications in the Recent Experience at the Istituto Ortopedico ...
M. CAMPANACCI, R. DE CRISTOFARO, CAPANNA, RODOLFO, P. RUGGIERI, R. BIAGINI, R. Capanna, G. BACCI, A. FERRUZZI, M. MERCURI, A. FERRARO, P. PICCI   +10 more
core   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Triptolide inhibits the growth of osteosarcoma by regulating microRNA-181a via targeting PTEN gene in vivo and vitro

Tumor Biology, 2017
We aimed to study the anti-tumor effects of triptolide on osteosarcoma and the related molecular mechanisms. The cell viability, apoptosis portion, tumor size, tumor weight, and invasion of osteosarcoma cells were determined.
Chunming Jiang, Xiang Fang, Hongxu Zhang, Xuepeng Wang, Maoqiang Li, Wu Jiang, Fei Tian, Liulong Zhu, Zhenyu Bian   +8 more
doaj   +1 more source

Suppression of osteosarcoma cell invasion by chemotherapy is mediated by urokinase plasminogen activator activity via up-regulation of EGR1. [PDF]

PLoS ONE, 2011
BACKGROUND: The cellular and molecular mechanisms of tumour response following chemotherapy are largely unknown. We found that low dose anti-tumour agents up-regulate early growth response 1 (EGR1) expression. EGR1 is a member of the immediate-early gene
Yukihiro Matsunoshita, Kosei Ijiri, Yasuhiro Ishidou, Satoshi Nagano, Takuya Yamamoto, Hiroko Nagao, Setsuro Komiya, Takao Setoguchi   +7 more
doaj   +1 more source