Search results for "molecular targeted therapy"

Bioactive pyrrole-based compounds with target selectivity

2020

The discovery of novel synthetic compounds with drug-like properties is an ongoing challenge in medicinal chemistry. Natural products have inspired the synthesis of compounds for pharmaceutical application, most of which are based on N-heterocyclic motifs. Among these, the pyrrole ring is one of the most explored heterocycles in drug discovery programs for several therapeutic areas, confirmed by the high number of pyrrole-based drugs reaching the market. In the present review, we focused on pyrrole and its hetero-fused derivatives with anticancer, antimicrobial, and antiviral activities, reported in the literature between 2015 and 2019, for which a specific target was identified, being resp…

Advances in Targeting Signal Transduction Pathways

2012

// James A. McCubrey 1 , Linda S. Steelman 1 , William H. Chappell 1 , Lin Sun 1,2 , Nicole M. Davis 1 , Stephen L. Abrams 1 , Richard A. Franklin 1 , Lucio Cocco 3 , Camilla Evangelisti 4 , Francesca Chiarini 4 , Alberto M. Martelli 3,4 , Massimo Libra 5 , Saverio Candido 5 , Giovanni Ligresti 5 , Grazia Malaponte 5 , Maria C. Mazzarino 5 , Paolo Fagone 5 , Marco Donia 5 , Ferdinando Nicoletti 5 , Jerry Polesel 6 , Renato Talamini 6 , Jorg Basecke 7 , Sanja Mijatovic 8 , Danijela Maksimovic-Ivanic 8 , Michele Milella 9 , Agostino Tafuri 10 , Joanna Dulinska-Litewka 11 , Piotr Laidler 11 , Antonio B. D’Assoro 12 , Lyudmyla Drobot 13 , Kazuo Umezawa 14 , Giuseppe Montalto 15 , Melchiorre Cer…

FGFR a promising druggable target in cancer: Molecular biology and new drugs.

2017

Abstract: Introduction: The Fibroblast Growth Factor Receptor (FGFR) family consists of Tyrosine Kinase Receptors (TKR) involved in several biological functions. Recently, alterations of FGFR have been reported to be important for progression and development of several cancers. In this setting, different studies are trying to evaluate the efficacy of different therapies targeting FGFR. Areas Covered: This review summarizes the current status of treatments targeting FGFR, focusing on the trials that are evaluating the FGFR profile as inclusion criteria: Multi-Target, Pan-FGFR Inhibitors and anti-FGF (Fibroblast Growth Factor)/FGFR Monoclonal Antibodies. Expert opinion: Most of the TKR share …

Current questions for the treatment of advanced gastric cancer.

2013

Abstract Background Gastric cancer remains a major health problem worldwide. Treatment of advanced gastric cancer is controversial and there is no standard regimen for first- or second-line chemotherapy (CT). This review aims to give an overview of the hot topics concerning treatment, prognostic factors and new strategies in advanced gastric cancer. Material and methods Seven questions of special clinical interest have been formulated previously to the literature review. With the aim of answering each of these questions, a specific search of the relevant trials and meta-analyses published or communicated from 1990 to date was performed. Results Patients treated with CT have a survival benef…

Therapeutic targets for overactive bladder other than smooth muscle

2015

For a long time, our concepts of regulation of urinary bladder function in health and disease as well as of the target structures of therapeutics have focused on detrusor smooth muscle cells. However, other structures including urothelium, afferent nerves and bladder blood vessels may also be important in pathophysiology and its treatment.Based on a selective review of literature, we discuss the role of urothelium, afferent nerve fibers and bladder blood vessels in bladder pathophysiology and as targets for treatment.There is solid evidence now that multiple anatomical structures within the urinary bladder contribute to the regulation of its function and hence may be targets for established…

The emerging role of miRNA-132/212 cluster in neurologic and cardiovascular diseases: Neuroprotective role in cells with prolonged longevity

2021

Abstract miRNA-132/212 are small regulators of gene expression with a function that fulfills a vital function in diverse biological processes including neuroprotection of cells with prolonged longevity in neurons and the cardiovascular system. In neurons, miRNA-132 appears to be essential for controlling differentiation, development, and neural functioning. Indeed, it also universally promotes axon evolution, nervous migration, plasticity as well, it is suggested to be neuroprotective against neurodegenerative diseases. Moreover, miRNA-132/212 disorder leads to neural developmental perturbation, and the development of degenerative disorders covering Alzheimer’s, Parkinson’s, and epilepsy’s …

Presenilin is the molecular target of acidic γ-secretase modulators in living cells.

2012

The intramembrane-cleaving protease γ-secretase catalyzes the last step in the generation of toxic amyloid-β (Aβ) peptides and is a principal therapeutic target in Alzheimer's disease. Both preclinical and clinical studies have demonstrated that inhibition of γ-secretase is associated with prohibitive side effects due to suppression of Notch processing and signaling. Potentially safer are γ-secretase modulators (GSMs), which are small molecules that selectively lower generation of the highly amyloidogenic Aβ42 peptides but spare Notch processing. GSMs with nanomolar potency and favorable pharmacological properties have been described, but the molecular mechanism of GSMs remains uncertain an…

Targeted therapy of liver fibrosis/cirrhosis and its complications.

2011

Department of Pharmacokinetics, Toxicology, and Targeting, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands; Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02215, USA; Division of Molecular and Translational Medicine, Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany

Targeted synthetic disease-modifying antirheumatic drugs in spondyloarthritis

2017

In silico identification of small molecules as new cdc25 inhibitors through the correlation between chemosensitivity and protein expression pattern

2021

The cell division cycle 25 (Cdc25) protein family plays a crucial role in controlling cell proliferation, making it an excellent target for cancer therapy. In this work, a set of small molecules were identified as Cdc25 modulators by applying a mixed ligand-structure-based approach and taking advantage of the correlation between the chemosensitivity of selected structures and the protein expression pattern of the proposed target. In the first step of the in silico protocol, a set of molecules acting as Cdc25 inhibitors were identified through a new ligand-based protocol and the evaluation of a large database of molecular structures. Subsequently, induced-fit docking (IFD) studies allowed us…