Adipokines and the role of visceral adipose tissue in inflammatory bowel disease.

Recently, adipocytes have been recognized as actively participating in local and systemic immune responses via the secretion of peptides detectable in relevant levels in the systemic circulation, the so-called "adipo(cyto)kines". Multiple studies appearing within the last 10-15 years have focused on the possible impact of adipose tissue depots on inflammatory bowel disease (IBD). Consequently, various hypotheses regarding the role of different adipokines in inflammatory diseases in general and in intestinal inflammatory processes in particular have been developed and have been further refined in recent years.

Living-donor parathyroid allotransplantation for therapy-refractory postsurgical persistent hypoparathyroidism in a nontransplant recipient - three year results: a case report.

Background: Therapy-refractory persistent hypoparathyroidism after extensive neck surgery is a rare but severe complication. Parathyroid allotransplantation may represent a definitive treatment option.

Case Presentation: A 32-year old female was referred to our hospital with intractable persistent hypocalcemia after neck surgery for papillary thyroid cancer.

Pharmacokinetics of modified-release prednisone tablets in healthy subjects and patients with rheumatoid arthritis.

In rheumatoid arthritis (RA), nocturnal release of proinflammatory cytokines is not adequately counteracted by endogenous glucocorticoid and is associated with symptoms of morning stiffness and pain. Taking exogenous glucocorticoid during the night reduces morning stiffness significantly more than treatment at the conventional time in the morning, although waking to take tablets is unacceptable for patients. Modified-release prednisone tablets were developed to allow administration at bedtime for programmed delivery of glucocorticoid during the night.

Targeting pathophysiological rhythms: prednisone chronotherapy shows sustained efficacy in rheumatoid arthritis.

Objective: This 9-month open-label extension of the Circadian Administration of Prednisone in Rheumatoid Arthritis Study (CAPRA 1) investigated the long-term safety and efficacy of prednisone chronotherapy with a novel modified-release (MR) prednisone for up to 12 months.

Methods: Of 288 patients with rheumatoid arthritis originally randomised to MR or immediate-release (IR) prednisone, 249 continued with prednisone chronotherapy (2-10 mg/day) in the 9-month open-label extension. Duration of morning stiffness of the joints (MS), disease activity scores (DAS28), American College of Rheumatology (ACR20) responses and plasma levels of interleukin 6 (IL-6) were assessed.

Nutritional composition in different training stages in young female athletes (swimming) and association with leptin, IGF-1 and estradiol.

Objectives: To investigate the interaction of serum leptin, IGF-1, estradiol and cortisol in salvia as well as IL-6 with nutritional composition in female athletes (swimming) according to the training protocol (competition (C), sprint (S), recreation (R), endurance (E)).

Design/methods: In 23 young (10-19 years old) female athletes (Bavarian swimming competition) in different training stages nutritional protocols were evaluated using standardized questionnaires. Body composition was measured by using analysis of bioimpedance.

Fatty acid-induced induction of Toll-like receptor-4/nuclear factor-kappaB pathway in adipocytes links nutritional signalling with innate immunity.

To study the effects of fatty acids and the involvement of the Toll-like receptor-4/nuclear factor-kappaB (TLR-4/NF-kappaB) pathway with respect to the secretion of adipokines from adipocytes 3T3-L1 adipocytes were stimulated with increasing doses of fatty acids. The secretion of adiponectin, resistin and monocyte chemoattractant protein-1 (MCP-1) was measured by enzyme-linked immunosorbent assay. The NF-kappaB p65 nuclear translocation and TLR-4 expression were investigated by Western blot.

Efficacy of modified-release versus standard prednisone to reduce duration of morning stiffness of the joints in rheumatoid arthritis (CAPRA-1): a double-blind, randomised controlled trial.

Background: Circadian rhythms are changed in patients with rheumatoid arthritis. A new modified-release delivery system has been developed which adapts the release of the administered glucocorticoid to the circadian rhythms of endogenous cortisol and disease symptoms to improve the benefit-risk ratio of glucocorticoid therapy in rheumatoid arthritis. We aimed to assess the efficacy and safety of a new modified-release prednisone tablet compared with immediate-release prednisone in patients with this disease.

High molecular weight adiponectin reduces apolipoprotein B and E release in human hepatocytes.

Low circulating levels of high molecular weight adiponectin (HMW-Apm) have been linked to dyslipidaemia and systemic HMW-Apm negatively correlates with very low density lipoprotein (VLDL), apolipoprotein B (ApoB), and ApoE and is positively associated with ApoA-I. Therefore, it was investigated whether HMW-Apm alters the hepatic synthesis of ApoB, ApoE, and ApoA-I or the activity of the hepatic ATP-binding cassette transporter A1 (ABCA1), as the main determinant of plasma HDL. HMW-Apm reduces hepatic ApoB and ApoE release whereas ABCA1 protein, activity and ApoA-I were not altered.

Transcription factors Sp1 and AP-2 mediate induction of acid sphingomyelinase during monocytic differentiation.

Cells from the human monocytic leukemia cell line THP-1 differentiate towards a macrophage-like phenotype when stimulated with phorbol 12-myristate -13- acetate (PMA), 1,25-dihydroxy-vitamin D3, and various other agents. We demonstrate here that the expression of the lysosomal enzyme acid sphingomyelinase (ASM; E.C.