Patient-derived xenograft models in cancer therapy: technologies and applications

Y Liu, W Wu, C Cai, H Zhang, H Shen… - Signal Transduction and …, 2023 - nature.com
Patient-derived xenograft (PDX) models, in which tumor tissues from patients are implanted
into immunocompromised or humanized mice, have shown superiority in recapitulating the …

[HTML][HTML] The PP2A-Integrator-CDK9 axis fine-tunes transcription and can be targeted therapeutically in cancer

SJ Vervoort, SA Welsh, JR Devlin, E Barbieri… - Cell, 2021 - cell.com
Gene expression by RNA polymerase II (RNAPII) is tightly controlled by cyclin-dependent
kinases (CDKs) at discrete checkpoints during the transcription cycle. The pausing …

Nanocarrier-based drug delivery for melanoma therapeutics

M Song, C Liu, S Chen, W Zhang - International Journal of Molecular …, 2021 - mdpi.com
Melanoma, as a tumor cell derived from melanocyte transformation, has the characteristics
of malignant proliferation, high metastasis, rapid recurrence, and a low survival rate …

Integrator recruits protein phosphatase 2A to prevent pause release and facilitate transcription termination

KL Huang, D Jee, CB Stein, ND Elrod, T Henriques… - Molecular cell, 2020 - cell.com
Efficient release of promoter-proximally paused RNA Pol II into productive elongation is
essential for gene expression. Recently, we reported that the Integrator complex can bind …

DNA‐damage‐response‐targeting mitochondria‐activated multifunctional prodrug strategy for self‐defensive tumor therapy

P Jangili, N Kong, JH Kim, J Zhou, H Liu… - Angewandte Chemie …, 2022 - Wiley Online Library
We report a novel multifunctional construct, M1, designed explicitly to target the DNA
damage response in cancer cells. M1 contains both a floxuridine (FUDR) and protein …

Kuwanon H inhibits melanoma growth through cytotoxic endoplasmic reticulum stress and impaired autophagy flux

X Hu, G Pan, J Luo, X Gao, Y Mu, Z Wang… - Journal of Agricultural …, 2023 - ACS Publications
Although great progress has been made recently in targeted and immune-based therapies,
additional treatments are needed for most melanoma patients due to acquired …

Phytochemical and biological characterization of aqueous extract of Vassobia breviflora on proliferation and viability of melanoma cells: involvement of purinergic …

AR Viana, NB Bottari, VR Oviedo, D Santos… - Journal of Toxicology …, 2023 - Taylor & Francis
Vassobia breviflora belongs to the Solanaceae family, possessing biological activity against
tumor cells and is a promising alternative for therapy. The aim of this investigation was to …

Snake venom, a potential treatment for melanoma. a systematic review

TS Bialves, CLQB Junior, MF Cordeiro… - International Journal of …, 2023 - Elsevier
Despite advances in treating patients with melanoma, there are still many treatment
challenges to overcome. Studies with snake venom-derived proteins/peptides describe their …

A 7-methoxybicoumarin derivative selectively inhibits BRD4 BD2 for anti-melanoma therapy

GJ Yang, W Wang, PM Lei, CH Leung, DL Ma - International Journal of …, 2020 - Elsevier
Melanoma is the most dangerous type of skin cancer because of its high invasion and
metastasis ability. Bromodomain-containing protein 4 (BRD4), an acetylation-recognizing …

The PP2A subunit PR130 is a key regulator of cell development and oncogenic transformation

M Dzulko, M Pons, A Henke, G Schneider… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Abstract Protein phosphatase 2A (PP2A) is a major serine/threonine phosphatase. This
enzyme is involved in a plethora of cellular processes, including apoptosis, autophagy, cell …