Kisch family portrait; Alexander, Mizzi, Charlotte, Guido and Bruno (l-r); Prague.

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Reproduction of photograph of Kaufman and Rosenberg family portrait on the occasion of the wedding of Ludwig Rosenberg and Paula Rosenberg nee Joseph (left); Hamburg.

Includes Ludwig Rosenberg and Paula Rosenberg nee Joseph (left), Thekla (Tekie) Joseph (standing center), Karl Kaufman and Else Kaufman (right)

Inpatient hospital care and its costs among type 1 diabetic patients in Finland : a nationwide longitudinal study

Background. In Finland, the incidence of type 1 diabetes mellitus (T1DM) is the highest in the world, and it continues to increase steadily. No effective preventative interventions exist either for individuals at high risk or for the population as a whole. In addition to problems with daily lifelong insulin replacement therapy, T1DM patients with long-lasting disease suffer from various diabetes related complications. The complications can lead to severe impairments and reductions in functional capacity and quality of life and in the worst case they can be fatal. Longitudinal studies on the costs of T1DM are extremely rare, especially in Finland. Typically, in these studies, distinctions between the various types of diabetes have not been made, and costs have not been calculated separately for the sexes. Aims. The aim of this study was to describe inpatient hospital care and costs of inpatient care in a cohort of 5,166 T1DM patients by sex during 1973-1998 in Finland. Inpatient care and costs of care due to T1DM without complications, due to T1DM with complications and due to other causes were calculated separately. Material and Methods. The study population consisted of all Finnish T1DM patients diagnosed before the age of 18 years between January 1st in 1965 and December 31st in 1979 and derived from the Finnish population based T1DM register (N=5,120 in 1979 and N=4,701 in 1997). Data on hospitalisations were obtained from the Finnish Hospital Discharge Register. Results. In the early stages of T1DM, the majority of the use of inpatient care was due to the treatment of T1DM without complications. There were enormous increases in the use of inpatient care for certain complications when T1DM lasted longer (from 9.5 years to 16.5 years). For women, the yearly number of bed-days for renal complications increased 4.8-fold, for peripheral vascular disease 4.3-fold and for ophthalmic complications 2.5-fold. For men, the corresponding increases were as follows: 5-fold, 6.9-fold and 2.5-fold. The yearly bed-days for glaucoma increased 8-fold, nephropathy 7-fold and microangiopathy 6-fold in the total population. During these 7 years, the yearly numbers of bed-days for T1DM without complications dropped dramatically. The length of stay in inpatient care decreased notably, but hospital visits became more frequent when the length of duration of T1DM increased from 9.5 years to 16.5 years. The costs of treatments due to complications increased when T1DM lasted longer. Costs due to inpatient care of complications in the cohort 2.5-folded as duration of T1DM increased from 9.5 years to 16.5 years, while the total costs of inpatient care in the cohort dropped by 22% due to an 80% decrease in the costs of care of T1DM without complications. Treating complications of female patients was more expensive than treating complications of men when T1DM had lasted 9.5 years; the mean annual costs for inpatient care of a female diabetic (any cause) were 1,642 , and the yearly costs of care of complications were 237 . The corresponding yearly mean costs for a male patient were 1,198 and 167 . Treating complications of female patients was more expensive than that of male patients also when the duration of diabetes was 16.5 years, although the difference in average annual costs between sexes was somewhat smaller. Conclusions. In the early phases of T1DM, the treatment of T1DM without complications causes a considerable amount of hospital bed-days. The use of inpatient care due to complications of T1DM strongly increases with ageing of patients. The economic burden of inpatient care of T1DM is substantial.

Schoenewald family portrait; Bad Nauheim, Germany.

Includes Rosi Schoenewald (sister of Dora), Dora Schoenewald (wife of Alfred Apfel and mother of Hannah Busoni), Henni Apfel, Tilly Schoenewald, Luise Schoenewald, Max Schoenewald (brother of Dora), Felix Schoenewald (brother of Dora), Samuel Schoenewald (brother of Dora), and Gerhardt Schoenewald

Hannah Kroner (l) in costume dancing with an unidentified young woman for the Berlin Kulturbundbuehne.

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Rose Herz outdoors with a bicycle.

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Portrait of Wladimir Eliasberg with his eldest daughter Eva Eliasberg (later Chava Hareli); Vienna Portraits Family

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Family portrait of siblings Wladimir, Rosa, Lena and Georg Eliasberg; New York Portraits Family

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Samuel Eliasberg in a park with his son Georg Eliasberg; Berlin Portraits Family

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Rieser family portrait on the steps of an unidentified building Portraits Family

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Gans family portraits on Delft platter Portraits Family

Top row: Alexander Gans and his wife

Probing into the role of conserved N-glycosylation sites in the Tyrosinase glycoprotein family

N-linked glycosylation has a profound effect on the proper folding, oligomerization and stability of glycoproteins. These glycans impart many properties to proteins that may be important for their proper functioning, besides having a tendency to exert a chaperone-like effect on them. Certain glycosylation sites in a protein however, are more important than other sites for their function and stability. It has been observed that some N-glycosylation sites are conserved over families of glycoproteins over evolution, one such being the tyrosinase related protein family. The role of these conserved N-glycosylation sites in their trafficking, sorting, stability and activity has been examined here. By scrutinizing the different glycosylation sites on this family of glycoproteins it was inferred that different sites in the same family of polypeptides can perform distinct functions and conserved sites across the paralogues may perform diverse functions.

Strauss family portrait; Würzburg.

Seated front center is grandmother Ernestine Strauss nee Uhlfelder (died before 1914, second wife of Leopold (Laemmle) Strauss) surrounded by six grandchildren; Benno Strauss is standing far left