4.6 Review

Drug Repurposing to Enhance Antitumor Response to PD-1/PD-L1 Immune Checkpoint Inhibitors

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Article Engineering, Biomedical

Repurposing macitentan with nanoparticle modulates tumor microenvironment to potentiate immune checkpoint blockade

Soyoung Son et al.

Summary: The study demonstrates that macitentan can modulate the desmoplastic tumor microenvironment by regulating the function of cancer-associated fibroblasts, attenuating the biogenesis of cancer cell-derived exosomes, and modulating T cell subsets and distribution in the TME. These results indicate that macitentan effectively reorganizes the immunosuppressive TME and exhibits synergistic antitumor effects in combination with ICT.

BIOMATERIALS (2021)

Review Pharmacology & Pharmacy

Anti-Cancer Potential of Some Commonly Used Drugs

Pallavi Kumari et al.

Summary: Cancer is a global concern with a declining trend in new drug discovery, leading to interest in drug repurposing as a potential solution. Research shows promising anti-cancer activities in drugs approved for non-cancer clinical indications.

CURRENT PHARMACEUTICAL DESIGN (2021)

Article Biochemistry & Molecular Biology

Molecular Mechanisms of PD-1 and PD-L1 Activity on a Pan-Cancer Basis: A Bioinformatic Exploratory Study

Siddarth Kannan et al.

Summary: An analysis of patient RNA-seq data from fifteen cancer types revealed 40 genes consistently correlated with PDCD1/CD274 across multiple cancers, with unique survival profiles in different cancer types. Additionally, 49 putative microRNAs linked to the PDCD1/CD274 network were identified. Further investigations are needed for more cancer-specific treatments.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

Article Biochemistry & Molecular Biology

Mechanistic Insights of Anti-Immune Evasion by Nobiletin through Regulating miR-197/STAT3/PD-L1 Signaling in Non-Small Cell Lung Cancer (NSCLC) Cells

Nipin Sp et al.

Summary: Tumor immune escape is a common process in NSCLC where PD-L1 expression plays a vital role. Nobiletin, a natural flavonoid, inhibits PD-L1 expression through the EGFR/JAK2/STAT3 signaling, independent of p53, and enhances anti-tumor immunity through miR-197 regulation. Nobiletin also synergizes with anti-PD-1 monoclonal antibody to induce PD-1/PD-L1 blockade in NSCLC, proposing it as a modulator for cancer immunotherapy in the tumor microenvironment.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

Article Toxicology

Calcium channel blockers lercanidipine and amlodipine inhibit YY1/ERK/ TGF-β mediated transcription and sensitize the gastric cancer cells to doxorubicin

Ponmathi Panneerpandian et al.

Summary: Elevated expression of YY1 confers anti-apoptotic phenotype, making it an attractive target for cancer therapeutics. Calcium channel blockers lercanidipine and amlodipine have been identified to inhibit YY1 more efficiently in gastric cancer cells, and enhance the inhibitory effect of doxorubicin on gastric cancer cell growth by inhibiting pathways activated by doxorubicin. This study demonstrates the potential of these calcium channel blockers in sensitizing gastric cancer cells to doxorubicin and improving treatment efficiency.

TOXICOLOGY IN VITRO (2021)

Article Oncology

Interleukin-22 promotes PD-L1 expression via STAT3 in colon cancer cells

Xiangpeng Xi et al.

Summary: The study demonstrated that IL-22 can upregulate the expression of PD-L1 in colon cancer cells via a signaling pathway, providing a theoretical basis for decreasing immune tolerance in colon cancer through IL-22 overexpression.

ONCOLOGY LETTERS (2021)

Review Immunology

TIGIT, the Next Step Towards Successful Combination Immune Checkpoint Therapy in Cancer

Zhouhong Ge et al.

Summary: TIGIT is an inhibitory receptor expressed on multiple types of lymphocytes, and the efficacy of TIGIT blockade in cancer immunotherapy is currently under investigation. While single TIGIT blockade has limited anti-tumor efficacy, co-blockade with the PD-1/PD-L1 pathway leads to tumor rejection.

FRONTIERS IN IMMUNOLOGY (2021)

Article Oncology

A Synergistic Combination of Niclosamide and Doxorubicin as an Efficacious Therapy for All Clinical Subtypes of Breast Cancer

Garima Lohiya et al.

Summary: Drug resistance is a major challenge in cancer chemotherapy, with aberrantly expressed Wnt/beta-catenin signaling playing a crucial role. Combining the FDA-approved antihelminthic drug niclosamide as a Wnt signaling inhibitor with the conventional anticancer agent doxorubicin shows promising synergistic effects in inducing apoptosis and cell death in breast cancer, regardless of the clinical subtype.

CANCERS (2021)

Review Oncology

PD-1/PD-L1 Checkpoints and Resveratrol: A Controversial New Way for a Therapeutic Strategy

Dominique Delmas et al.

Summary: Immunotherapies targeting PD-1/PD-L1 have shown promise in cancer treatment, but face challenges such as low response rates, high costs, and rare hyper-progression risks. The main focus is on improving existing therapies through combinatory approaches to overcome these limitations.

CANCERS (2021)

Article Oncology

Repurposing Niclosamide for Targeting Pancreatic Cancer by Inhibiting Hh/Gli Non-Canonical Axis of Gsk3β

Jyoti B. Kaushal et al.

Summary: The study evaluated the therapeutic efficacy of Niclosamide on pancreatic cancer and found that it induced cell death through mitochondrial stress and mTORC1-dependent autophagy. Niclosamide inhibited the Hedgehog (Hh) signaling pathway and promoted cell death through regulation of p-Gsk3 beta.

CANCERS (2021)

Review Oncology

Drug Repurposing, an Attractive Strategy in Pancreatic Cancer Treatment: Preclinical and Clinical Updates

Laura De Lellis et al.

Summary: The review provides an update on promising non-oncology drugs that may be useful in the treatment of pancreatic cancer, focusing on repurposing existing drugs for improved therapy. Current chemotherapy options for pancreatic cancer are unsatisfactory, creating an urgent need for more effective and less toxic treatment options. Repurposing non-oncology drugs in pancreatic cancer therapy shows promise and potential for overcoming existing challenges in drug discovery and development.

CANCERS (2021)

Review Immunology

Bispecific Antibodies: A Smart Arsenal for Cancer Immunotherapies

Gihoon You et al.

Summary: BsAbs are emerging as a growing class of immunotherapies with the potential to improve clinical efficacy and safety further. The review describes four classes of BsAbs and presents examples of BsAbs in development. With more data from clinical trials accumulating, BsAbs could be the next generation of new treatment options for cancer patients.

VACCINES (2021)

Article Nanoscience & Nanotechnology

Mesoporous Silica Nanoparticle-Based Combination of Niclosamide and Doxorubicin: Effect of Treatment Regimens on Breast Cancer Subtypes

Garima Lohiya et al.

Summary: The combination therapy of niclosamide-loaded MSNs with doxorubicin-loaded MSNs showed enhanced cytotoxicity on breast cancer subtypes and is a promising therapeutic option for breast cancer regardless of clinical subtype in both sequential and concurrent treatment regimens.

ACS APPLIED BIO MATERIALS (2021)

Article Oncology

Network Meta-analysis Comparing Efficacy, Safety and Tolerability of Anti-PD-1/PD-L1 Antibodies in Solid Cancers

Laith Al-Showbaki et al.

Summary: Based on a network meta-analysis, pembrolizumab, nivolumab, and atezolizumab showed similar efficacy, with avelumab appearing less effective. Safety and tolerability were better with avelumab, but worse with atezolizumab and pembrolizumab.

JOURNAL OF CANCER (2021)

Article Biochemistry & Molecular Biology

HSP90 Inhibition Enhances Cancer Immunotherapy by Modulating the Surface Expression of Multiple Immune Checkpoint Proteins

Reza Beheshti Zavareh et al.

Summary: Research shows that HSP90 inhibitors can effectively decrease PD-L1 surface expression and modulate the surface expression of other checkpoint proteins, providing further rationale to explore them as part of combination immunotherapies for the treatment of cancer.

CELL CHEMICAL BIOLOGY (2021)

Review Dentistry, Oral Surgery & Medicine

At the Crossroads of Molecular Biology and Immunology: Molecular Pathways for Immunological Targeting of Head and Neck Squamous Cell Carcinoma

Niels E. E. Wondergem et al.

Summary: The study focuses on the role of STAT3, PI3K/AKT/mTOR, and Wnt signaling pathways in HNSCC and their potential as targets to enhance immune response against HNSCC. These pathways are implicated in immune evasion mechanisms of HNSCC, making them promising targets for immunotherapy.

FRONTIERS IN ORAL HEALTH (2021)

Review Oncology

Comparative Efficacy and Safety of PD-1/PD-L1 Inhibitors for Patients with Solid Tumors: A Systematic Review and Bayesian Network Meta-analysis

Qingyuan Huang et al.

Summary: This study revealed that nivolumab, pembrolizumab, atezolizumab, and durvalumab showed similar survival rates, while avelumab was associated with poorer survival. The PD-1/PD-L1 inhibitors were comparable in terms of TrAEs risk to conventional therapies, and even safer.

JOURNAL OF CANCER (2021)

Article Pharmacology & Pharmacy

Screening of kinase inhibitors downregulating PD-L1 expression via on/in cell quantitative immunoblots

Yongli Xie et al.

EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES (2020)

Article Cell Biology

Suppressing STAT5 signaling affects osteosarcoma growth and stemness

Dharmalingam Subramaniam et al.

CELL DEATH & DISEASE (2020)

Article Biochemistry & Molecular Biology

Calcium Channels as Novel Therapeutic Targets for Ovarian Cancer Stem Cells

Heejin Lee et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)

Editorial Material Parasitology

FDA-Approved Antiparasitic Drugs in the 21st Century: A Success for Helminthiasis?

Josue de Moraes et al.

TRENDS IN PARASITOLOGY (2020)

Review Pharmacology & Pharmacy

Flurbiprofen as a biphenyl scaffold for the design of small molecules binding to PD-L1 protein dimer

Christian Bailly et al.

BIOCHEMICAL PHARMACOLOGY (2020)

Article Oncology

Combined effects of niclosamide and temozolomide against human glioblastoma tumorspheres

Hyeong-Cheol Oh et al.

JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY (2020)

Article Biochemistry & Molecular Biology

Combined Poziotinib with Manidipine Treatment Suppresses Ovarian Cancer Stem-Cell Proliferation and Stemness

Heejin Lee et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2020)

Review Oncology

TIGIT in cancer immunotherapy

Joe-Marc Chauvin et al.

JOURNAL FOR IMMUNOTHERAPY OF CANCER (2020)

Article Chemistry, Medicinal

Recent Advances in the Development of PD-L1 Modulators: Degraders, Downregulators, and Covalent Inhibitors

Binbin Cheng et al.

JOURNAL OF MEDICINAL CHEMISTRY (2020)

Article Physiology

The Role of Thyroid Hormone in the Innate and Adaptive Immune Response during Infection

Julia Rubingh et al.

COMPREHENSIVE PHYSIOLOGY (2020)

Article Biochemistry & Molecular Biology

Combined cytotoxic chemotherapy and immunotherapy of cancer: modern times

Christian Bailly et al.

NAR CANCER (2020)

Editorial Material Biochemistry & Molecular Biology

New insights into niclosamide action: autophagy activation in colorectal cancer

Phillip T. Newton

BIOCHEMICAL JOURNAL (2019)

Article Biochemistry & Molecular Biology

Vincristine combination with Ca+2 channel blocker increase antitumor effects

Ali Taghizadehghalehjoughi et al.

MOLECULAR BIOLOGY REPORTS (2019)

Review Biochemistry & Molecular Biology

Drug repurposing in oncology: Compounds, pathways, phenotypes and computational approaches for colorectal cancer

Patrycja Nowak-Sliwinska et al.

BIOCHIMICA ET BIOPHYSICA ACTA-REVIEWS ON CANCER (2019)

Article Oncology

Flubendazole demonstrates valid antitumor effects by inhibiting STAT3 and activating autophagy

Shichong Lin et al.

JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH (2019)

Article Oncology

Selective uveal melanoma inhibition with calcium channel blockade

Michael Shaughnessy et al.

INTERNATIONAL JOURNAL OF ONCOLOGY (2019)

Article Biochemical Research Methods

Pharmacophore model of immunocheckpoint protein PD-L1 by cosolvent molecular dynamics simulations

Claudia Mejias et al.

JOURNAL OF MOLECULAR GRAPHICS & MODELLING (2019)

Article Pharmacology & Pharmacy

Antipsychotic Drug Trifluoperazine Suppresses Colorectal Cancer by Inducing G0/G1 Arrest and Apoptosis

Yong Xia et al.

FRONTIERS IN PHARMACOLOGY (2019)

Article Biochemistry & Molecular Biology

Antiestrogens in combination with immune checkpoint inhibitors in breast cancer immunotherapy

Diana C. Marquez-Garban et al.

JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY (2019)

Article Biochemistry & Molecular Biology

Discovery of new non-acidic lonazolac analogues with COX-2 selectivity as potent anti-inflammatory agents

Marwa F. Harras et al.

MEDCHEMCOMM (2019)

Article Pharmacology & Pharmacy

Triclabendazole for the treatment of fascioliasis

R. Thakare et al.

DRUGS OF TODAY (2019)

Review Oncology

Anticancer Properties of Fenofibrate: A Repurposing Use

Xin Lian et al.

JOURNAL OF CANCER (2018)

Review Peripheral Vascular Disease

Dihydropyridine calcium channel blockers and renal disease

Nicolas R. Robles et al.

HYPERTENSION RESEARCH (2017)

Review Cell Biology

Niclosamide: Beyond an antihelminthic drug

Wei Chen et al.

CELLULAR SIGNALLING (2017)

Article Biochemistry & Molecular Biology

Identification of repaglinide as a therapeutic drug for glioblastoma multiforme

Zui Xuan Xiao et al.

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS (2017)

Article Biochemistry & Molecular Biology

Dexamethasone counteracts the immunostimulatory effects of triiodothyronine (T3) on dendritic cells

Maria M. Montesinos et al.

STEROIDS (2012)

Article Endocrinology & Metabolism

Thyroid Hormones as Modulators of Immune Activities at the Cellular Level

Paolo De Vito et al.

THYROID (2011)