[Retracted] ZFP36 Inhibits Tumor Progression of Human Prostate Cancer by Targeting CDK6 and Oxidative Stress

Table 1

Zinc in normal, benign prostatic hyperplasia, and PCa tissues (reference data).

Author	Year	Methods	Zn (μg/g dry tissue)
			Normal		BPH		Prostate cancer
				Mean		Mean		Mean
Mawson et al.	1952	SAS	7	SE	20	SE	5
Hoare et al.	1956	SAS	19		52		18
Shirakawa et al.	1961	—	—	790	—	751	—	390
Schrodt et al.	1964	XRF	—		9		10
GyOrkey et al.	1967	AAS	10		10		10
Hienzsch et al.	1970	AAS	60	438	34	855	4	78
GyOrkey et al.	1973	AAS	3		8		3
Mukhitdinov et al.	1975	AES	82		61		4
Wallace et al.	1975	AES	—	—	13		3
Habib et al.	1976	AAS	9		23		9
Dunchik et al.	1977	XRF	11		18		23
Jafa et al.	1980	AAS	10		10		10
Feustel et al.	1982	AAS	16		24		36
Marezyfiska et al.	1983	AAS	8		43		12
Lahtonen et al.	1985	AAS	—	—	15		3
Feustel et al.	1987	AAS	5		10		9	413
Zaichick et al.	1997	XRF	37		50		59
Pamela et al.	2011	AAS	20		45		18

AES: atomic emission spectrometry; SAS: solution absorption spectrometry; XRF: X-ray fluorescent spectrometry; AAS: atomic absorption spectrometry; SD: standard deviation; SE: standard error of the mean.