PARP

Immunotherapies against HER2-Positive Breast Cancer

21 views | Jan 14 2024

Immunotherapy offers a promising array of strategies, from cancer vaccines to immune checkpoint blockade and adoptive cell therapy, holding the potential to transform the treatment landscape for HER2-positive breast cancer by enhancing immune responses and potentially preventing disease progression. [Read the Full Post]

The effect of iodine-131 beta-particles in combination with A-966492 and Topotecan on radio-sensitization of glioblastoma: An in-vitro study

34 views | Oct 25 2023

The combination of iodine-131 with topoisomerase I and PARP inhibitors demonstrated marked effects in sensitizing glioblastoma cells to radiotherapy, indicating its potential as a targeted radionuclide therapy to enhance treatment efficacy. [Read the Full Post]

Stenoparib, an inhibitor of cellular poly (ADP-ribose) polymerases (PARPs), blocks in vitro replication of SARS-CoV-2 variants

88 views | Oct 23 2023

Stenoparib (2X-121), a poly (ADP-ribose) polymerase (PARP) inhibitor, demonstrates effective inhibition of SARS-CoV-2 and its variant strains in vitro, with the potential for enhanced antiviral activity when combined with remdesivir. [Read the Full Post]

Targeting homologous recombination deficiency in uterine leiomyosarcoma

22 views | Sep 25 2023

This report highlights the significance of identifying homologous recombination deficiency in uterine leiomyosarcoma (uLMS) for therapeutic targeting with poly (ADP-ribose) polymerase (PARP) inhibitors and platinum agents, demonstrating encouraging clinical responses and suggesting the potential for PARP1-specific PARP inhibitors in future trials. [Read the Full Post]

Synergism of PARP inhibitor fluzoparib (HS10160) and MET inhibitor HS10241 in breast and ovarian cancer cells

96 views | Sep 21 2023

The study validated the synergistic effect of combining a selective MET inhibitor (HS10241) with a PARP inhibitor (HS10160) in eliminating triple-negative breast cancer (TNBC) and high-grade serous ovarian cancer (HGSOC) cells, suggesting its potential benefit for patients resistant to single-agent PARP inhibitor treatment. [Read the Full Post]

Guidance on the management of adverse reactions induced by poly(ADP-ribose) polymerase inhibitors

103 views | Sep 20 2023

The common adverse reactions of PARP inhibitors, including hematological toxicity, gastrointestinal toxicity, and fatigue, can be managed through measures such as regular blood tests, referral to specialists, symptomatic treatment, and monitoring for potential complications. [Read the Full Post]

BRCAness, Homologous Recombination Deficiencies, and Synthetic Lethality

29 views | Aug 13 2023

BRCAness refers to a tumor's homologous recombination repair defect, either through genetic inactivation of BRCA or HRD genes, and can be identified through genomic profiling, with implications for selecting targeted therapies such as PARP inhibitors, TOP1 inhibitors, and platinum derivatives. [Read the Full Post]

Advanced ovarian clear cell carcinoma with RAD50 mutation treated by PARP inhibitor pamiparib combined with anti-angiogenesis therapy: a case report

34 views | Aug 13 2023

Targeted combination therapy with the PARP inhibitor pamiparib and bevacizumab showed promising results in achieving partial remission and improving the quality of life in a 45-year-old female patient with advanced ovarian clear cell carcinoma (OCCC) and a RAD50 mutation. [Read the Full Post]

PARP1 Activation Induces HMGB1 Secretion Promoting Intestinal Inflammation in Mice and Human Intestinal Organoids

26 views | Jun 02 2023

PARP1 promotes HMGB1 secretion in intestinal inflammation, and inhibiting PARP1 could be a novel approach to manage inflammatory bowel diseases. [Read the Full Post]

Differential requirement of Hippo cascade during CTNNB1 or AXIN1 mutation-driven hepatocarcinogenesis

65 views | May 31 2023

The study shows that targeting YAP/TAZ is an effective treatment against hepatocellular carcinoma (HCC) with loss-of-function mutations of AXIN1. [Read the Full Post]