cancers-logo

Journal Browser

Journal Browser

CDK4/6 Inhibitors in Cancer: Efficacy, Resistance, and Combination Approaches

A special issue of Cancers (ISSN 2072-6694). This special issue belongs to the section "Cancer Therapy".

Deadline for manuscript submissions: 30 June 2026 | Viewed by 978

Special Issue Editor

European Research Institute for the Biology of Ageing (ERIBA), University Medical Center Groningen (UMCG), University of Groningen (RUG), Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
Interests: CDK4/6 inhibitors in cancer therapy and natural aging; CDK4/6 inhibition in cellular senescence; sex disparity in CDK4/6 inhibition; cellular senescence and onco-geriatrics

Special Issue Information

Dear Colleagues,

CDK4/6 inhibitors (palbociclib, ribociclib, and abemaciclib) are currently approved by the U.S. FDA for the treatment of metastatic hormone receptor-positive, HER2-negative breast cancer in combination with endocrine therapies. In addition, numerous clinical trials are underway to evaluate their potential in other malignancies, such as melanoma, colorectal cancer, kidney cancer, and prostate cancer.

Although associated with certain side effects and toxicities, CDK4/6 inhibitors are generally better tolerated than conventional chemotherapies. Their demonstrated efficacy in combination strategies and potential role in the adjuvant setting make them both promising and, to some extent, groundbreaking in the landscape of cancer therapy. Therefore, comprehensive studies focusing on mechanistic insights, therapeutic efficacy, prognostic biomarkers and optimal combinations of CDK4/6 inhibitors are essential to maximize patient benefit.

I am pleased to invite you to contribute to this Special Issue, which aims to highlight recent advances in CDK4/6 inhibitors, with a focus on molecular mechanisms, therapeutic outcomes, drug resistance, potential biomarkers and combination strategies.

This Special Issue welcomes original research articles and reviews.

I look forward to your valuable contributions.

Dr. Boshi Wang
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Cancers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • CDK4/6 inhibitors
  • palbociclib
  • abemaciclib
  • ribociclib
  • cancer
  • senescence
  • combinatorial therapy
  • prognosis
  • molecular mechanisms

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Other

14 pages, 617 KB  
Systematic Review
The Prognostic and Predictive Value of Body Mass Index in Patients with HR+/HER2− Breast Cancer Treated with CDK4/6 Inhibitors: A Systematic Literature Review
by Larisa Maria Badau, Cristina Marinela Oprean, Andrei Dorin Ciocoiu, Paul Epure and Brigitha Vlaicu
Cancers 2026, 18(1), 81; https://doi.org/10.3390/cancers18010081 - 26 Dec 2025
Cited by 1 | Viewed by 675
Abstract
Background/Objectives: Cyclin-dependent kinase 4/6 inhibitors combined with endocrine therapy have become the standard of care for HR+/HER2− metastatic breast cancer. Given the metabolic functions of CDK4/6 and the endocrine activity of adipose tissue, body mass index has been proposed as a potential [...] Read more.
Background/Objectives: Cyclin-dependent kinase 4/6 inhibitors combined with endocrine therapy have become the standard of care for HR+/HER2− metastatic breast cancer. Given the metabolic functions of CDK4/6 and the endocrine activity of adipose tissue, body mass index has been proposed as a potential prognostic or predictive factor in this setting. This systematic review aimed to summarize current evidence on the association between BMI and treatment outcomes in HR+/HER2− MBC patients receiving CDK4/6i. Methods: A systematic literature search was conducted in PubMed and Scopus databases, covering publications from 2015 to 2025. We included real-world studies and clinical cohorts reporting survival outcomes of HR+/HER2− MBC patients treated with CDK4/6i in relation to BMI and other body composition parameters. Results: From 69 records identified, 14 studies met the inclusion criteria. Findings were heterogenous; four studies reported improved survival outcomes in higher BMI patients, whereas most identified no significant association. Studies incorporating computed tomography-based metrics demonstrated that body composition parameters such as visceral adiposity and skeletal muscle area were more reliable predictors of prognosis than BMI alone. Conclusions: Our findings indicate that BMI as a standalone metric is an insufficient predictor of clinical outcomes or treatment response for those receiving CDK4/6i, highlighting the need for precise body composition evaluation. More detailed anthropometric and metabolic profiling could clarify the clinical significance of adiposity in HR+/HER2− MBC. Full article
Show Figures

Figure 1

Back to TopTop