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Showing 1 to 12 of 51 entries
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Nanoparticulate radiolabelled quinolines detect amyloid plaques in mouse models of Alzheimer's disease.

International journal of Alzheimer's disease

Roney CA, Arora V, Kulkarni PV, Antich PP, Bonte FJ.
PMID: 20721294
Int J Alzheimers Dis. 2010 Jan 27;2009. doi: 10.4061/2009/481031.

Detecting aggregated amyloid peptides (Abeta plaques) presents targets for developing biomarkers of Alzheimer's disease (AD). Polymeric n-butyl-2-cyanoacrylate (PBCA) nanoparticles (NPs) were encapsulated with radiolabelled amyloid affinity (125)I-clioquinol (CQ, 5-chloro-7-iodo-8-hydroxyquinoline) as in vivo probes. (125)I-CQ-PBCA NPs crossed the BBB (2.3...

A Proposed Efficacious Treatment with Clioquinol (Zinc Ionophore) and Cabergoline (Prolactin Dopamine Agonist) for the Treatment of Terminal Androgen-independent Prostate Cancer. Why and How?.

Journal of clinical research in oncology

Costello LC, Franklin RB.
PMID: 30828702
J Clin Res Oncol. 2019;2(1).

All cases of prostate cancer exhibit the hallmark condition of marked decrease in zinc in malignancy compared to the high zinc levels in the normal and benign prostate. There exists no reported corroborated case of prostate cancer in which...

New insights into the mechanism of antifungal action of 8-hydroxyquinolines.

Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Pippi B, Lopes W, Reginatto P, Silva FÉK, Joaquim AR, Alves RJ, Silveira GP, Vainstein MH, Andrade SF, Fuentefria AM.
PMID: 30662305
Saudi Pharm J. 2019 Jan;27(1):41-48. doi: 10.1016/j.jsps.2018.07.017. Epub 2018 Jul 20.

The 8-hydroxyquinoline core is a privileged scaffold for drug design explored to afford novel derivatives endowed with biological activity. Our research aimed at clarifying the antifungal mechanism of action of clioquinol, 8-hydroxy-5-quinolinesulfonic acid, and 8-hydroxy-7-iodo-5-quinolinesulfonic acid (three 8-hydroxyquinoline derivatives)....

Zinc: The Wonder Drug for the Treatment of Carcinomas.

Acta scientific cancer biology

Costello LC, Franklin RB.
PMID: 32587956
Acta Sci Cancer Biol. 2020 May;4(5):33-39. doi: 10.31080/ascb.2020.04.0223. Epub 2020 Apr 27.

Evidence is evolving that support the relationship that all carcinomas exhibit the following important relationships: The malignant cells exhibit a significant decreased zinc compared to the normal cells. The higher zinc levels that exist in the normal cells are...

Solution Chemistry of Copper(II) Binding to Substituted 8-Hydroxyquinolines.

Inorganic chemistry

Summers KL, Pushie MJ, Sopasis GJ, James AK, Dolgova NV, Sokaras D, Kroll T, Harris HH, Pickering IJ, George GN.
PMID: 32936627
Inorg Chem. 2020 Oct 05;59(19):13858-13874. doi: 10.1021/acs.inorgchem.0c01356. Epub 2020 Sep 16.

8-Hydroxyquinolines (8HQs) are a family of lipophilic metal ion chelators that have been used in a range of analytical and pharmaceutical applications over the last 100 years. More recently, CQ (clioquinol; 5-chloro-7-iodo-8-hydroxyquinoline) and PBT2 (5,7-dichloro-2-[(dimethylamino)methyl]-8-hydroxyquinoline) have undergone clinical trials...

Amplified Peroxidase-like Activity of Co.

Chemistry, an Asian journal

Xu L, Sai J, Xue D, Zhou L, Pei R, Liu A.
PMID: 34605211
Chem Asian J. 2021 Dec 01;16(23):3957-3962. doi: 10.1002/asia.202100997. Epub 2021 Oct 15.

8-Hydroxyquinoline (8HQ) and its derivatives display diverse bioactivities and therapeutic potentials. In this study, we unveiled that 8HQ can boost the peroxidase-like activity of Co

Synthesis of new clioquinol derivatives as potent α-glucosidase inhibitors; molecular docking, kinetic and structure-activity relationship studies.

Bioorganic chemistry

Wali S, Atia-Tul-Wahab, Ullah S, Khan MA, Hussain S, Shaikh M, Atta-Ur-Rahman, Choudhary MI.
PMID: 34896920
Bioorg Chem. 2021 Nov 23;119:105506. doi: 10.1016/j.bioorg.2021.105506. Epub 2021 Nov 23.

Diabetes mellitus is a chronic metabolic disorder with increasing prevalence and long-term complications. The aim of this study was to identify α-glucosidase inhibitory compounds with potential anti-hyperglycemic activity. For this purpose, a series of new clioquinol derivatives 2a-11a was...

Synthesis of new clioquinol derivatives as potent α-glucosidase inhibitors; molecular docking, kinetic and structure-activity relationship studies.

Bioorganic chemistry

Wali S, Atia-Tul-Wahab, Ullah S, Khan MA, Hussain S, Shaikh M, Atta-Ur-Rahman, Choudhary MI.
PMID: 34896920
Bioorg Chem. 2021 Nov 23;119:105506. doi: 10.1016/j.bioorg.2021.105506. Epub 2021 Nov 23.

Diabetes mellitus is a chronic metabolic disorder with increasing prevalence and long-term complications. The aim of this study was to identify α-glucosidase inhibitory compounds with potential anti-hyperglycemic activity. For this purpose, a series of new clioquinol derivatives 2a-11a was...

Discovery of Clioquinol and analogues as novel inhibitors of Severe Acute Respiratory Syndrome Coronavirus 2 infection, ACE2 and ACE2 - Spike protein interaction .

Heliyon

Olaleye OA, Kaur M, Onyenaka C, Adebusuyi T.
PMID: 33732940
Heliyon. 2021 Mar;7(3):e06426. doi: 10.1016/j.heliyon.2021.e06426. Epub 2021 Mar 11.

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the etiological agent for coronavirus disease 2019 (COVID-19), has resulted in an ongoing pandemic. Presently, there are no clinically approved drugs for COVID-19. Hence, there is an urgent need to accelerate the...

Synthesis of new clioquinol derivatives as potent α-glucosidase inhibitors; molecular docking, kinetic and structure-activity relationship studies.

Bioorganic chemistry

Wali S, Atia-Tul-Wahab, Ullah S, Khan MA, Hussain S, Shaikh M, Atta-Ur-Rahman, Choudhary MI.
PMID: 34896920
Bioorg Chem. 2021 Nov 23;119:105506. doi: 10.1016/j.bioorg.2021.105506. Epub 2021 Nov 23.

Diabetes mellitus is a chronic metabolic disorder with increasing prevalence and long-term complications. The aim of this study was to identify α-glucosidase inhibitory compounds with potential anti-hyperglycemic activity. For this purpose, a series of new clioquinol derivatives 2a-11a was...

Derivatives (halogen, nitro and amino) of 8-hydroxyquinoline with highly potent antimicrobial and antioxidant activities.

Biochemistry and biophysics reports

Cherdtrakulkiat R, Boonpangrak S, Sinthupoom N, Prachayasittikul S, Ruchirawat S, Prachayasittikul V.
PMID: 29214226
Biochem Biophys Rep. 2016 Mar 24;6:135-141. doi: 10.1016/j.bbrep.2016.03.014. eCollection 2016 Jul.

8-Hydroxyquinoline (8HQ) compounds have been reported to possess diverse bioactivities. In recent years, drug repositioning has gained considerable attention in drug discovery and development. Herein, 8HQ (

Drugs that target metal beta-amyloid interactions can effect Alzheimer's disease. Commentary: Metal-protein attenuation with iodochlorohydroxyquine (clioquinol) targeting beta-amyloid deposition and toxicity in Alzheimer disease: a pilot phase 2 clinical trial.

The Consultant pharmacist : the journal of the American Society of Consultant Pharmacists

Guay DR.
PMID: 16553493
Consult Pharm. 2004 Jul;19(7):637-8.

No abstract available.

Showing 1 to 12 of 51 entries