RTA reviewed and graded the liver specimens, contributed to the statistical analyses of data, and contributed to writing the manuscript.
MJ, WS: Besides ensuring laboratory quality control for TB specimens, contributed to writing and reviewing of the manuscript.
Advancements in embedding, sectioning and antigen retrieval in tumor specimens contributed to immunohistochemistry becoming the current standard for clinical evaluation of biopsy and tumor specimens [ 14].
CS contributed to the study design, helped to collect and process the specimens, contributed to data analysis and interpretation, and edited and revised the manuscript.
JCB conceived and designed the study, reviewed and graded the liver specimens, contributed to the statistical analyses of data, and contributed to writing the manuscript.
IH initiated the study, discovered the fossil specimen, and contributed to the paleontological and paleobiogeographic parts of the manuscript.
JS participated in specimen identification, contributed to the conception, design and coordination of the study, participated in data analysis, and helped drafting the manuscript.
It is likely therefore, that amplification of CDK4/ miR-26a-2 reither encodedencoded within the DM in the grade IV region and recurrent tumour or simply due to amplification as observed in the grade II specimen, directly contributed to loss of PTEN protein expression.
RMB provided information on the autopsy cases, provided the liver specimens, reviewed the histology of selected liver specimens, and contributed to writing the manuscript.
TH processed specimens and contributed to flow cytometry panel design.
