A monograph of the British Spongiadæ. By J. S. Bowerbank.

3

A monograph of the British Spongiadæ. By J. S. Bowerbank.

1

A monograph of the British Spongiadæ. By J. S. Bowerbank.

2

A monograph of the British Spongiadæ. By J. S. Bowerbank.

4

A monograph of the fossil insects of the British coal measures / by Herbert Bolton.

v.1 (1921)

A monograph of the fossil insects of the British coal measures / by Herbert Bolton.

v.2 (1922)

Illustrations of British mycology, containing figures and descriptions of the funguses of interest and novelty indigenous to Britain. By Mrs. T.J. Hussey ...

ser. 2

Illustrations of British mycology, containing figures and descriptions of the funguses of interest and novelty indigenous to Britain. By Mrs. T.J. Hussey ...

ser. 1

Genomic, Epigenomic and Transcriptomic Molecular Characterization of Splenic Marginal Zone Lymphoma Reveals Recurrent Abnormalities in miR-182

Splenic marginal zone lymphoma (SMZL) is a low grade B-cell non-Hodgkin's lymphoma. The molecular pathology of this entity remains poorly understood. To characterise this lymphoma at the molecular level, we performed an integrated analysis of 1) genome wide genetic copy number alterations 2) gene expression profiles and 3) epigenetic DNA methylation profiles.We have previously shown that SMZL is characterised by recurrent alterations of chromosomes 7q, 6q, 3q, 9q and 18; however, gene resolution oligonucleotide array comparative genomic hybridisation did not reveal evidence of cryptic amplification or deletion in these regions. The most frequently lost 7q32 region contains a cluster of miRNAs. qRT-PCR revealed that three of these (miR-182/96/183) show underexpression in SMZL, and miR-182 is somatically mutated in >20% of cases of SMZL, as well as in >20% of cases of follicular lymphoma, and between 5-15% of cases of chronic lymphocytic leukaemia, MALT-lymphoma and hairy cell leukaemia. We conclude that miR-182 is a strong candidate novel tumour suppressor miRNA in lymphoma.The overall gene expression signature of SMZL was found to be strongly distinct fromthose of other lymphomas. Functional analysis of gene expression data revealed SMZL to be characterised by abnormalities in B-cell receptor signalling (especially through the CD19/21-PI3K/AKT pathway) and apoptotic pathways. In addition, genes involved in the response to viral infection appeared upregulated. SMZL shows a unique epigenetic profile, but analysis of differentially methylated genes showed few with methylation related transcriptional deregulation, suggesting that DNA methylation abnormalities are not a critical component of the SMZL malignant phenotype.

Photographic art and dealing with death

Recently, we were faced with a request from a student photographer who wanted to take pictures of bodies donated to our institute and used for dissection courses for medical students or for scientific purposes. Students are expressly forbidden to take pictures in the dissection hall; however, we allowed this student photographer to do her diploma work in our institute. The reason why she was proposing such a topic was that her brother died young and her parents donated his body to science. To overcome this loss of a loved one, she wanted to know what happens to the donated bodies. She followed the procedure of embalming and different dissections that took place during the summer semester and she took pictures throughout. The outcome of this work was a very nice photographic document, called 'dissection', a book with many pictures but no figure legends. The image document shows the different steps in the preparation and preservation of bodies and the work of an anatomist in the dissection hall. As we impose rules on our students, we had also to give directives in the use of the photographs taken, especially for a photographer who will use the most prominent pictures for exhibitions, i.e. that the pictures do not show names or are used for publication on the internet, or show identification numbers of cadavers, or give indication ofn the institution and are relatively anonymous. This story tells how one can deal with death and at the same time advance one's personal career. The author represents the Swiss Anatomical Society SGAHE and is supported by the Swiss Academy of Science, ScNat.