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Immune response in deep cervical lymph nodes and spleen in the mouse after antigen deposition in different intracerebral sites
Brain interstitial and cerebrospinal fluid drainage into the lymphatics was studied by injections of 5 microliters of packed sheep red blood cells (SRBC) injected into the caudate nucleus, the occipital lobe, and the lateral ventricle of the brain in mice. The number of plaque-forming cells (PFC) was determined in the deep cervical lymph nodes, the axillary lymph nodes, and the spleen, and the num
Immunological aspects of grafting in the mammalian central nervous system. : A review and speculative synthesis
Human fetal basal forebrain neurons grafted to the denervated rat hippocampus produce an organotypic cholinergic reinnervation pattern
The septal/diagonal band (SDB) area, obtained from a 9- to 10-week-old aborted human fetus, was grafted to the hippocampal formation of adult, immunosuppressed rats subjected to an aspirative lesion of the fimbria-fornix. Nineteen weeks after transplantation, microscopical analysis revealed large, partly acetylcholinesterase (AChE)-positive grafts in the hippocampus in 3 of the 5 recipients. The A
Human fetal dopamine neurons grafted in a rat model of Parkinson's disease : immunological aspects, spontaneous and drug-induced behaviour, and dopamine release
We have used a rat model of Parkinson's disease (PD) to address issues of importance for a future clinical application of dopamine (DA) neuron grafting in patients with PD. Human mesencephalic DA neurons, obtained from 6.5-8 week old fetuses, were found to survive intracerebral cell suspension xenografting to the striatum of rats immunosuppressed with Cyclosporin A. The grafts produced an extensiv
Immunological aspects of neural grafting in the mammalian central nervous system
Can human fetal dopamine neuron grafts provide a therapy for Parkinson's disease?
Intracerebral grafting of dopamine neurons. Experimental basis for clinical trials in patients with Parkinson's disease
Clinical aspects of molecular profiles in metastatic malignant melanoma
Malignant melanoma is a heterogeneous, malignant neoplastic disease, most often originating in the skin. Melanoma is characterized by a high mutational load and has a vastly variable prognosis, depending on disease stage. Genetic aberrations in the mitogen-activating protein kinase (MAPK) pathway are important in melanoma, of which mutations in BRAF and NRAS are the most common. Additionally, recu
Depression according to the perception of being bullied at work and to witnesses-reports.
Perioperative aspects of pancreaticoduodenectomy
Outcomes in patients treated with ticagrelor or clopidogrel after acute myocardial infarction : Experiences from SWEDEHEART registry
Aims: Ticagrelor reduces ischaemic events and mortality in acute coronary syndrome (ACS) vs. clopidogrel. We wished to study clinical outcomes in a large real-world population post-ACS. Methods and results: We performed a prospective cohort study in 45 073 ACS patients enrolled into SwedishWeb system for Enhancement and Development of Evidence-based care in Heart Disease Evaluated According to Rec
Soft tissue tumors
Soft tissue tumors are highly heterogeneous with more than 100 subtypes. The chapter describes a large number of fibroblastic/myofibroblastic tumor entities. Alveolar rhabdomyosarcomas (ARMS) and embryonal rhabdomyosarcomas (ERMS) show largely similar patterns of genomic imbalances, although most of them occur at higher frequencies among the latter. The chromosome numbers of 70 undifferentiated pl
Chronic myeloid leukemia
Chronic myeloid leukemia (CML) is a clonal bone marrow (BM) disease characterized by neoplastic overproduction of, mainly, granulocytes. The treatment of CML has changed dramatically with the introduction of tyrosine kinase inhibitors (TKIs) targeting the product of the underlying cytogenetic and molecular lesion in CML. The Philadelphia chromosome was the first consistent neoplasia-associated chr
Cytogenetic methods
This chapter outlines the methods currently employed in cancer cytogenetics, spanning from chromosome banding to array- and sequencing-based techniques. A correct sampling procedure is the basis for correct scientific and diagnostic conclusions. Chromosome preparation requires live cells, whereas in situ hybridization at least requires intact nuclei, and genome arrays as well as sequencing rely on
Tumors of bone
Bone tumors constitute a heterogeneous group of neoplasms of skeletal origin. Benign cartilage tumors include osteochondroma, subungual exostosis, bizarre parosteal osteochondromatous proliferation (BPOP), chondromas, synovial chondromatosis, chondroblastoma, and chondromyxoid fibroma. Ewing sarcomas, also known as primitive neuroectodermal tumors (PNET), are highly aggressive small cell round cel
Tumors of endocrine glands
Cytogenetic information is available on roughly 600 neoplasms originating from the thyroid, parathyroid, pituitary, and adrenal glands; from the thymus; and from the endocrine pancreas. Trisomy 7 is found in 30% of adenomas with clonal cytogenetic aberrations. In both the benign and malignant tumors, a combination of gains of or from chromosomes 5, 7, 12, 17, 19, and 20 was observed. Almost all pi
Preface to the Fourth Edition
How it all began : Cancer cytogenetics before sequencing
According to Boveri's hypothesis, chromosome abnormalities were the cellular changes causing the transition from normal to malignant proliferation. Technical difficulties prevented reliable visualization of mammalian chromosomes, in both normal and neoplastic cells, throughout the entire first half of the 20th century. Nowell and Hungerford's discovery greatly stimulated interest in cancer cytogen
Cancer cytogenetics : Chromosomal and Molecular Genetic Aberrations of Tumor Cells
The first three editions of this acclaimed book presented a much-needed conceptual synthesis of this rapidly moving field. Now, Cancer Cytogenetics, Fourth Edition, offers a comprehensive, expanded, and up-to-date review of recent dramatic advances in this area, incorporating a vast amount of new data from the latest basic and clinical investigations. New contributors reflecting broader internatio