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Neurogenesis in the adult human hippocampus
The genesis of new cells, including neurons, in the adult human brain has not yet been demonstrated. This study was undertaken to investigate whether neurogenesis occurs in the adult human brain, in… Expand
Human Neuroblasts Migrate to the Olfactory Bulb via a Lateral Ventricular Extension
The rostral migratory stream (RMS) is the main pathway by which newly born subventricular zone cells reach the olfactory bulb (OB) in rodents. However, the RMS in the adult human brain has been… Expand
Neocortical neurogenesis in humans is restricted to development
- R. Bhardwaj, M. Curtis, +8 authors J. Frisén
- Medicine, Biology
- Proceedings of the National Academy of Sciences
- 15 August 2006
Stem cells generate neurons in discrete regions in the postnatal mammalian brain. However, the extent of neurogenesis in the adult human brain has been difficult to establish. We have taken advantage… Expand
The epidemiology of biopsy-positive giant cell arteritis: special reference to cyclic fluctuations.
OBJECTIVE The aim of this work was to study changes in the incidence of biopsy-proven giant cell arteritis (GCA) over a period of 20 yr in Göteborg, Sweden. METHODS All cases of biopsy-verified GCA… Expand
Environmental influences on functional outcome after a cortical infarct in the rat
- A. Risedal, B. Mattsson, P. Dahlqvist, C. Nordborg, B. Johansson
- Medicine, Biology
- Brain Research Bulletin
- 1 July 2002
The effect of postoperative housing conditions on functional outcome and brain-derived neurotrophic factor (BDNF) gene expression was evaluated 1 month after a distal ligation of the right middle… Expand
Morphometric Study on Cerebral Vessels In Spontaneously Hypertensive Rats
The ratio between media thickness and lumen radios was determined in cerebral arterial vessels of 15- and 200-day-old spontaneously hypertensive (SHR) and normotenshe rats (Kyoto Wistar and local… Expand
Effects of Methylprednisolone on Nucleus Pulposus‐Induced Nerve Root Injury
Study Design. The effects of intervention by intravenous injection of methylprednisolone to reduce the nerve root injury after epidural application of autologous nucleus pulposus was studied in an… Expand
Autologous nucleus pulposus induces neurophysiologic and histologic changes in porcine cauda equina nerve roots.
Epidural application of autologous nucleus pulposus in pigs, without mechanical nerve root compression, induced a pronounced reduction in nerve conduction velocity in the cauda equina nerve roots… Expand
Concentrations of amino acids in extracellular fluid after opening of the blood-brain barrier by intracarotid infusion of protamine sulfate.
- I. Westergren, B. Nyström, A. Hamberger, C. Nordborg, B. Johansson
- Medicine, Chemistry
- Journal of neurochemistry
- 28 June 2008
This article evaluates the influence of an opening of the blood-brain barrier (BBB) on compounds in brain extracellular fluid. The concentrations of amino acids and some other primary amines were… Expand
Search for varicella zoster virus in giant cell arteritis
Polymerase chain reaction and immunohistochemical analyses of formalin‐fixed temporal arteries from 10 pathologically verified cases of giant cell arteritis did not reveal varicella zoster virus… Expand