Monday, February 13, 2012

SUMMARY of alleged image manipulation

Article No.1  → J Biol Chem. 2010 May 7;285(19):14747-55.
Article No.2  → Cell. 2008 May 16;133(4):627-39.
Article No.3  → Mol Cell Biol. 2006 Nov;26(21):7966-76.
Article No.4   → EMBO J. 2006 Mar 8;25(5):1081-92.
Article No.5  → EMBO J. 2004 Dec 8;23(24):4813-23.
Article No.6  → EMBO J. 2004 Apr 7;23(7):1598-608.

See also  → Alleged image fraud at the University of Tokyo 
See also  → Alleged image fraud at MD Anderson Cancer Center (Bharat Aggarwal lab)
See also  → Alleged image fraud (Michael Karin lab et al.)
See also  → Scientific misconduct at Tokyo Medical and Dental University (Akio Kawakami, MD)
ScienceInsider News   → Whistleblower Uses YouTube to Assert Claims of Scientific Misconduct

Epigenetic control of rDNA loci in response to intracellular energy status.


Cell. 2008 May 16;133(4):627-39.

Epigenetic control of rDNA loci in response to intracellular energy status.

Source

Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan.




Fig.2E 





Fig.3D 



Ligand-dependent switching of ubiquitin-proteasome pathways for estrogen receptor.


EMBO J. 2004 Dec 8;23(24):4813-23. Epub 2004 Nov 11.

Ligand-dependent switching of ubiquitin-proteasome pathways for estrogen receptor.

Source

Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba Science City, Ibaraki, Japan.



Two lanes of Control IgG in Fig.1B  in EMBO J (2004 Dec 8;23(24):4813-23.) are similar to those in Fig.1B in Mol Cell Biol ( 2006 Nov;26(21):7966-76. ).





GAPDH lanes of bottom-most panel in Fig.1C in EMBO J (2004 Dec 8;23(24):4813-23.)

are identical to GAPDH lanes in Fig.6A ERα(ΔAD) in Mol Cell Biol (2006 Nov;26(21):7966-76.)  






In the top panel (alpha-CHIP) in Fig. 2C, there is discontinuity along a straight line separating 1st  lane (WCE) and 2nd lane (-). 







GAPDH lanes of bottom-most panel in  Fig. 4A in EMBO J (2004 Dec 8;23(24):4813-23.) are similar to GAPDH lanes of 2nd panel from the top in  Fig. 1E in Mol Cell Biol.  (2006 Nov;26(21):7966-76.).





Estrogen inhibits transforming growth factor beta signaling by promoting Smad2/3 degradation.


J Biol Chem. 2010 May 7;285(19):14747-55. Epub 2010 Mar 5.

Estrogen inhibits transforming growth factor beta signaling by promoting Smad2/3 degradation.

Source

Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba Science City, Ibaraki 305-8572, Japan.




In the top panel ( I.B.:alpha-myc (Smad2)) in Fig. 4C, the 4th lane from the left is similar to the right-most lane. 




Beta-actin lanes in the bottom panel in Fig.3B are the same as 2nd to 7th lanes from the left in Smad2 panel in Fig.4C.



A specific CpG site demethylation in the human interleukin 2 gene promoter is an epigenetic memory.


EMBO J. 2006 Mar 8;25(5):1081-92. Epub 2006 Feb 23.

specific CpG site demethylation in the human interleukin 2 gene promoter is an epigenetic memory.

Source

Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba Science City, Ibaraki, Japan.