Results 31 to 40 of about 15,930 (153)

FGFR1 Overexpression Induces Cancer Cell Stemness and Enhanced Akt/Erk-ER Signaling to Promote Palbociclib Resistance in Luminal A Breast Cancer Cells

Cells, 2021
Resistance to CDK4/6 inhibitors (CDKis) is emerging as a clinical challenge. Identification of the factors contributing to CDKi resistance, with mechanistic insight, is of pivotal significance.
Qiong Cheng, Zhikun Ma, Yujie Shi, Amanda B. Parris, Lingfei Kong, Xiaohe Yang   +5 more
doaj   +1 more source

Real-world evidence analysis of palbociclib prescribing patterns for patients with advanced/metastatic breast cancer treated in community oncology practice in the USA one year post approval

Breast Cancer Research, 2018
Background Rapidly evolving understanding of cancer biology has presented novel opportunities to translate that understanding into clinically relevant therapy.
J. K. Kish, M. A. Ward, D. Garofalo, H. V. Ahmed, L. McRoy, J. Laney, G. Zanotti, J. Braverman, H. Yu, B. A. Feinberg   +9 more
doaj   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

Molecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee, Alessia Marin, Shivani Yalala, Harri M. Itkonen   +3 more
wiley   +1 more source

The anti-tumor efficacy of CDK4/6 inhibition is enhanced by the combination with PI3K/AKT/mTOR inhibitors through impairment of glucose metabolism in TNBC cells

Journal of Experimental & Clinical Cancer Research, 2018
Background Cell cycle regulators have gain attention as potential targets for anticancer therapy. Palbociclib is a selective inhibitor of the cyclin-dependent kinases 4 and 6 (CDK4/6), which coordinate the G1-S transition.
Daniele Cretella, Andrea Ravelli, Claudia Fumarola, Silvia La Monica, Graziana Digiacomo, Andrea Cavazzoni, Roberta Alfieri, Alessandra Biondi, Daniele Generali, Mara Bonelli, Pier Giorgio Petronini   +10 more
doaj   +1 more source

TRIB3 inhibition by palbociclib sensitizes prostate cancer to ferroptosis via downregulating SOX2/SLC7A11 expression

Cell Death Discovery
Palbociclib is a CDK4/6 inhibitor approved for the treatment of breast cancer by suppressing cell proliferation. However, monotherapy with palbociclib was discouraging in prostate cancer, calling for a mechanism-based effective therapy. In this study, we
Yangyi Zhang, Chenyu Liu, Yalan Yang, He Ren, Tianyi Ren, Yinuo Huang, Shinan Zhang, Qiang Sun, Hongyan Huang   +8 more
doaj   +1 more source

Indisulam synergizes with palbociclib to induce senescence through inhibition of CDK2 kinase activity.

PLoS ONE, 2022
Inducing senescence in cancer cells is emerging as a new therapeutic strategy. In order to find ways to enhance senescence induction by palbociclib, a CDK4/6 inhibitor approved for treatment of metastatic breast cancer, we performed functional genetic ...
Ziva Pogacar, Jackie L Johnson, Lenno Krenning, Giulia De Conti, Fleur Jochems, Cor Lieftink, Arno Velds, Leyma Wardak, Kelvin Groot, Arnout Schepers, Liqin Wang, Ji-Ying Song, Marieke van de Ven, Olaf van Tellingen, Rene H Medema, Roderick L Beijersbergen, Rene Bernards, Rodrigo Leite de Oliveira   +17 more
doaj   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

BMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu, Xuejian Wang, Wenyan Jiang, Wan Hairul Anuar Kamaruddin, Chunyan Fang, Pengfei Zhang   +5 more
wiley   +1 more source

Updates on managing advanced breast cancer with palbociclib combination therapy

Therapeutic Advances in Medical Oncology, 2018
Background: The objective of this study was to review the pharmacology, efficacy, and safety of palbociclib, a first-in-class cyclin-dependent kinase 4/6 inhibitor, for the management of advanced breast cancer (ABC).
Teresa M. McShane, Thomas A. Wolfe, Joanne C. Ryan   +2 more
doaj   +1 more source

Maternal and Neonatal Complications Associated with Breast Cancer Systemic Treatments—A VigiBase Disproportionality Analysis Study

Clinical Pharmacology &Therapeutics, EarlyView.
Pregnancy‐associated breast cancer (PrBC) presents therapeutic challenges. Understanding maternal–fetal safety of systemic anticancer therapies is critical. We performed a case/non‐case disproportionality analysis using the WHO global pharmacovigilance database up to January 2024, to evaluate maternal–fetal outcomes associated with breast cancer (BC ...
Rayan Kabirian, Floriane Jochum, Elise Dumas, Florence Coussy, Kevin Bihan, Bénédicte Lebrun‐Vignes, Barbara Pistilli, Marc‐Antoine Benderra, Lise Selleret, Laurent Chouchana, Fabien Reyal, Anne‐Sophie Hamy, Paul Gougis   +12 more
wiley   +1 more source