No question is more important in Britain today than that of industrial democracy. More and more people ai'e keenly discussing the issue which quite recently was of concern only to the smallest minority. In the next year or so, it is perfectly possible that general elections will be fought in order to decide upon proposals for the democratisation of work. With the British economy stumbling from ...

Hutchinson-Gilford Progeria Syndrome and Werner syndrome, also known as childhood- and adulthood-progeria, respectively, represent two of the best characterized human progeroid diseases with clinical features mimicking physiological aging at an early age. The discovery of their genetic basis has led to the identification of several gene mutations leading to a spectrum of progeroid phenotypes ra...

Defects in the biogenesis of lamin A from its farnesylated precursor, prelamin A, lead to the accumulation of prelamin A at the nuclear envelope, cause misshapen nuclei, and result in progeroid syndromes. A deficiency in ZMPSTE24, a protease involved in prelamin A processing, leads to prelamin A accumulation, an absence of mature lamin A, misshapen nuclei, and a lethal perinatal progeroid syndr...

Werner Syndrome (WS, ICD-10 E34.8, ORPHA902) and Atypical Werner Syndrome (AWS, ICD-10 E34.8, ORPHA79474) are very rare inherited syndromes characterized by premature aging. While approximately 90% of WS individuals have any of a range of mutations in theWRN gene, there exists a clinical subgroup in which the mutation occurs in the LMNA/C gene in heterozygosity. Although both syndromes exhibit ...

The accumulation of cellular damage, including DNA damage, is thought to contribute to aging-related degenerative changes, but how damage drives aging is unknown. XFE progeroid syndrome is a disease of accelerated aging caused by a defect in DNA repair. NF-κB, a transcription factor activated by cellular damage and stress, has increased activity with aging and aging-related chronic diseases. To...

the clinical and phenotypic features of two siblings (a 12 years old girl and her 7 year old brother) with cockayne syndrome are described. the main problems were mild to moderate mental retardation, dwarfism, clumsy gait, photosensitive skin lesions and progeroid (senile like) appearance. brain ct - scans revealed symmetrical, well defined areas of calcification mainly located at lenticular nu...

The molecular mechanisms leading to human senescence are still not known mostly because of the complexity of the process. Different research approaches are used to study ageing including studies of monogenic segmental progeroid syndromes. None of the known progerias represents true precocious ageing. Some of them, including Werner (WS), Bloom (BS), and Rothmund-Thomson syndromes (RTS) as well a...