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Expression of concern: Enhancement of anti-leukemic potential of 2-hydroxyphenyl-azo-2′-naphthol (HPAN) on MOLT-4 cells through conjugation with Cu(II)
Tathagata Deba,
Priya Kalyan Gopalb,
Durba Gangulya,
Piyal Dasa,
Mausumi Paulc,
Manju Bikash Sahaa,
Santanu Paul*b and
Saurabh Das*a
aDepartment of Chemistry (Inorganic Section), Jadavpur University, Kolkata 700 032, India. E-mail: dasrsv@yahoo.in; Fax: +91 33 24146223; Tel: +91 8902087756
bLaboratory of Experimental Immunology, Department of Microbiology and Botany, Gurudas College, Kolkata 700 054, India. E-mail: spaul_1971@yahoo.com; Fax: +91 33 23546623; Tel: +91 9874192648
cDepartment of Chemistry, Indian Institute of Chemical Biology, Kolkata 700 032, India
First published on 15th May 2024
Abstract
Expression of concern for ‘Enhancement of anti-leukemic potential of 2-hydroxyphenyl-azo-2′-naphthol (HPAN) on MOLT-4 cells through conjugation with Cu(II)’ by Tathagata Deb et al., RSC Adv., 2014, 4, 18419–18430, https://doi.org/10.1039/C3RA44765K.
RSC Advances is publishing this expression of concern to alert readers that we are presently unable to confirm the reliability of the data presented in the microscopic images in Fig 4 of this article.
The Royal Society of Chemistry has asked the affiliated institution (Gurudas College) to investigate this matter and confirm the integrity and reliability of the data in Fig. 4 of the paper. An expression of concern will continue to be associated with this manuscript until we receive information from the institution on this matter.
Signed: Laura Fisher, Executive Editor, RSC Advances
Date: 9th May 2024
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