Targeting molecular mechanisms underlying treatment efficacy and resistance in osteosarcoma: a review of current and future strategies

I Lilienthal, N Herold - International journal of molecular sciences, 2020 - mdpi.com
Osteosarcoma is the most common primary malignant bone tumour in children and
adolescents. Due to micrometastatic spread, radical surgery alone rarely results in cure …

SF3B1 hotspot mutations confer sensitivity to PARP inhibition by eliciting a defective replication stress response

P Bland, H Saville, PT Wai, L Curnow, G Muirhead… - Nature Genetics, 2023 - nature.com
SF3B1 hotspot mutations are associated with a poor prognosis in several tumor types and
lead to global disruption of canonical splicing. Through synthetic lethal drug screens, we …

What's new in bone forming tumours of the skeleton?

N Franceschini, SW Lam, AM Cleton-Jansen… - Virchows Archiv, 2020 - Springer
Bone tumours are difficult to diagnose and treat, as they are rare and over 60 different
subtypes are recognised. The emergence of next-generation sequencing has partly …

Clinical genomic sequencing of pediatric and adult osteosarcoma reveals distinct molecular subsets with potentially targetable alterations

Y Suehara, D Alex, A Bowman, S Middha, A Zehir… - Clinical Cancer …, 2019 - AACR
Purpose: Although multimodal chemotherapy has improved outcomes for patients with
osteosarcoma, the prognosis for patients who present with metastatic and/or recurrent …

Homologous recombination repair deficiency as a therapeutic target in sarcoma

J Oza, SD Doshi, L Hao, E Musi, GK Schwartz… - Seminars in …, 2020 - Elsevier
Sarcoma is a rare cancer arising from soft tissue and bone and consists of more than 50
distinct subtypes. There is an increasing emphasis on understanding the cancer biology of …

Therapeutic vulnerability to PARP1,2 inhibition in RB1-mutant osteosarcoma

G Zoumpoulidou, C Alvarez-Mendoza… - Nature …, 2021 - nature.com
Loss-of-function mutations in the RB1 tumour suppressor are key drivers in cancer, including
osteosarcoma. RB1 loss-of-function compromises genome-maintenance and hence could …

Current approaches to management of bone sarcoma in adolescent and young adult patients

KM Ingley, A Maleddu, FL Grange… - Pediatric Blood & …, 2022 - Wiley Online Library
Bone tumors are a group of histologically diverse diseases that occur across all ages. Two of
the commonest, osteosarcoma (OS) and Ewing sarcoma (ES), are regarded as characteristic …

Auger emitter conjugated PARP inhibitor for therapy in triple negative breast cancers: a comparative in-vitro study

RA Sankaranarayanan, J Peil, ATJ Vogg, C Bolm… - Cancers, 2022 - mdpi.com
Simple Summary Triple negative breast cancer (TNBC) is an aggressive subtype of breast
cancer, with a high recurrence rate. Since treatment of BRCAmut TNBC patients with PARP …

[HTML][HTML] Recent advances in understanding osteosarcoma and emerging therapies

N Gaspar, MEM da Costa, O Fromigue, R Droit… - Faculty …, 2020 - ncbi.nlm.nih.gov
Osteosarcoma is the most common bone cancer in adolescents and young adults, but it is a
rare cancer with no improvement in patient survival in the last four decades. The main …

Therapeutic Targeting of DNA Repair Pathways in Pediatric Extracranial Solid Tumors: Current State and Implications for Immunotherapy

SJ Zhao, D Prior, CM Heske, JC Vasquez - Cancers, 2024 - mdpi.com
Simple Summary Survival for many pediatric cancers has improved over recent decades.
However, for pediatric patients with solid tumors that fail to respond to standard therapies, or …