BCKDK regulates the TCA cycle through PDC in the absence of PDK family during embryonic development

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Combined kinesin-1 and kinesin-3 activity drives axonal trafficking of TrkB receptors in Rab6 carriers

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Accelerated cell cycles enable organ regeneration under developmental time constraints in the Drosophila hindgut

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Anemia in Patients With Diabetes and Prediabetes With Normal Kidney Function: Prevalence and Clinical Outcomes

ObjectiveAnemia is a known complication of diabetes mellitus (DM); however, its prevalence and prognostic relevance in patients with DM and pre-DM with normal kidney function have not been well defined. This study assessed the prevalence of anemia in patients with DM and pre-DM and evaluated its association with clinical outcomes during a 4-year follow-up period.MethodsThis retrospective analysis included patients with DM and pre-DM referred to the Meir Medical Center Endocrine Institute in 2015. Patients with an estimated glomerular filtration rate (eGFR) of <60 mL/min or any other recognized cause of anemia were excluded. The risk of developing microvascular or macrovascular complications or of death during the 4-year follow-up period was determined.ResultsA total of 622 patients (408 with DM and 214 with pre-DM) were included. The mean age of the patients was 64 ± 10.6 years, and 70% were women. The baseline hemoglobin A1C level was 7.1% ± 1.7% (54 mmol/mol), and the eGFR was 86.1 ± 15.3 mL/min. At the time of inclusion, 77 patients (19%) with DM and 23 (11%) with pre-DM had anemia (hemoglobin level 11.9 ± 0.8 and 11.8 ± 0.8 g/dL, respectively), compared with normal hemoglobin levels of 13.8 ± 0.9 and 13.7± 0.9 g/dL, respectively, in the others. A multivariable analysis demonstrated an inverse correlation between baseline hemoglobin (as a continuous variable) and mortality (P = .035), microvascular complications (P = .003), and eGFR decline (P < .001) but not between baseline hemoglobin and macrovascular complications (P = .567).ConclusionThis study found a significant prevalence of anemia unrelated to renal failure, both in patients with DM and pre-DM. Anemia in these patients is associated with the development of microvascular complications, eGFR decline, and mortality. These results underscore the need for intensive lifestyle and pharmacologic interventions in these patients.     

Multiculturalism,Latin Americans and ‘Indigeneity’ in Australia

What are the relations between the discourse of ‘multiculturalism’ and that of ‘indigeneity’ in Australia? In problematising these relations this paper explores the affiliations that Latin American migrants and political refugees living in Adelaide have with the notion of indigeneity. For some Latin Americans affiliations with the struggle of Aboriginal people and indigeneity is a product of strong political identification with the political left and the struggle for human rights in their countries of origin. At the same time references to Latin Americans' indigeneity are often evoked within Australian multicultural settings and performances that promote ‘cultural diversity’ and are consumed by White Australians for their exotic otherness and as forms of cultural enrichment. Such representations work to marginalise further the migrants (and the ‘indigenous’) into a cultural sphere which marks them as the tolerated ethnic ‘Other’.     

Tumor-Associated Antigen Peptides as Anti-Metastatic Vaccines

Cytotoxic T-lymphocytes (CTLs) kill abnormal cells. CTLs recognize major histocompatibility complex class I molecules in complex with peptides derived from relevant antigens. The identification of tumor associated antigen peptides enabled the design of anti-tumor and anti-metastatic vaccines in a murine lung carcinoma.