Elastin-specific MR probe for visualization and evaluation of an interleukin-1β targeted therapy for atherosclerosis.

Atherosclerosis is a chronic inflammatory condition of the arteries and represents the primary cause of various cardiovascular diseases. Despite ongoing progress, finding effective anti-inflammatory therapeutic strategies for atherosclerosis remains a challenge. Here, we assessed the potential of molecular magnetic resonance imaging (MRI) to visualize the effects of 01BSUR, an anti-interleukin-1β monoclonal antibody, for treating atherosclerosis in a murine model.

Synthesis and evaluation of chemical linchpins for highly selective CK2α targeting.

Casein kinase-2 (CK2) are serine/threonine kinases with dual co-factor (ATP and GTP) specificity, that are involved in the regulation of a wide variety of cellular functions. Small molecules targeting CK2 have been described in the literature targeting different binding pockets of the kinase with a focus on type I inhibitors such as the recently published chemical probe SGC-CK2-1. In this study, we investigated whether known allosteric inhibitors binding to a pocket adjacent to helix αD could be combined with ATP mimetic moieties defining a novel class of ATP competitive compounds with a unique binding mode.

Concept and methodology of the Health Behaviour in School-aged Children (HBSC) study - Insights into the current 2022 survey and trends in Germany.

Background: Health Behaviour in School-aged Children (HBSC) is one of the largest international studies on child and adolescent health and cooperates with the World Health Organization (WHO). In Germany, adolescents aged 11, 13 and 15 are surveyed every four years about their health, health behaviour and social conditions. This article describes the HBSC study and in particular the methodology of the current 2022 survey and prior surveys conducted between 2009/10 and 2017/18.

Physical activity of older children and adolescents in Germany - Results of the HBSC study 2022 and trends since 2009/10.

Background: Physical activity is central to health, beginning in childhood and adolescence, and regular monitoring provides important information for strategic decisions on promoting physical activity in Germany.

Methods: The current survey cycle of the Health Behaviour in School-aged Children (HBSC) study gives an insight into the prevalence of the indicators daily recommended physical activity, high and low physical activity, and sporting activity among students aged between 11 and 15 for 2022. In addition, the data is compared to the survey cycles of the 2009/10, 2013/14, and 2017/18 school years and analysed over time.

What it takes to reduce sitting at work: a pilot study on the effectiveness and correlates of a multicomponent intervention.

Objective: This study aimed to assess the feasibility and effects of a simple-to-implement multicomponent intervention to reduce sedentary time of office workers.

Methods: Six groups of eight to ten office workers took part in the two-week Leicht Bewegt intervention. Participants completed questionnaires at baseline (T0, n = 52), after 2 weeks (T1, n = 46), and after 5 weeks (T2, n = 38), including subjective sedentary measures and social-cognitive variables based on the health action process approach (HAPA).

ADAMTS4-specific MR probe to assess aortic aneurysms in vivo using synthetic peptide libraries.

The incidence of abdominal aortic aneurysms (AAAs) has substantially increased during the last 20 years and their rupture remains the third most common cause of sudden death in the cardiovascular field after myocardial infarction and stroke. The only established clinical parameter to assess AAAs is based on the aneurysm size. Novel biomarkers are needed to improve the assessment of the risk of rupture.

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 2 with Recommendations on Psycho-oncology, Rehabilitation, Follow-up, Recurrence, Palliative Therapy and Healthcare Facilities.

This is an update of the interdisciplinary S3-guideline on the Diagnosis, Therapy and Follow-up of Cervical Cancer (AWMF Registry No. 032/033OL), published in March 2021. The work on the updated guideline was funded by German Cancer Aid as part of the German Guideline Program in Oncology.

Diagnosis, Therapy and Follow-up of Cervical Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry No. 032/033OL, May 2021) - Part 1 with Recommendations on Epidemiology, Screening, Diagnostics and Therapy.

This update of the interdisciplinary S3 guideline on the Diagnosis, Therapy and Follow-up of Cervical Cancer (AWMF Registry No. 032/033OL) was published in March 2021. This updated guideline was funded by German Cancer Aid as part of the German Guideline Program in Oncology.

Microscopic multifrequency magnetic resonance elastography of ex vivo abdominal aortic aneurysms for extracellular matrix imaging in a mouse model.

An abdominal aortic aneurysm (AAA) is a permanent dilatation of the abdominal aorta, usually accompanied by thrombus formation. The current clinical imaging modalities cannot reliably visualize the thrombus composition. Remodeling of the extracellular matrix (ECM) during AAA development leads to stiffness changes, providing a potential imaging marker.

Assessment of Albumin ECM Accumulation and Inflammation as Novel In Vivo Diagnostic Targets for Multi-Target MR Imaging.

Atherosclerosis is a progressive inflammatory vascular disease characterized by endothelial dysfunction and plaque burden. Extracellular matrix (ECM)-associated plasma proteins play an important role in disease development. Our magnetic resonance imaging (MRI) study investigates the feasibility of using two different molecular MRI probes for the simultaneous assessment of ECM-associated intraplaque albumin deposits caused by endothelial damage and progressive inflammation in atherosclerosis.

Hysteroscopic treatment of uterine tumor resembling ovarian sex cord-like tumor (UTROSCT).

The decision to preserve the uterus in a young nulliparous woman with an extremely rare tumor is challenging. Uterine tumor resembling ovarian sex cord-like tumor (UTROSCT) belongs to the rarest uterine pathologies. A 22-year-old nulligravida with uterine bleeding underwent a hysteroscopic resection of an intrauterine mass presumed as grade-1 submucous myoma.

Primary omental pregnancy with secondary implantation into posterior cul-de-sac: laparoscopic treatment using hemostatic matrix.

Primary omental pregnancy is a rare form of ectopic pregnancy. Only a few reported cases have been treated using laparoscopy. Hemostasis after trophoblast removal can be challenging.

Anaplastic pelvic carcinoma secondary to low-grade endometrial carcinoma.

Background: Low-grade endometrial carcinoma has an excellent prognosis. The risk of secondary cancer after endometrial carcinoma is moderately increased and is mostly related to the field of postoperative radiation (small intestine, colon, vagina, and urinary bladder). Anaplastic (undifferentiated) pelvic carcinoma (APC) is rare and probably under-reported.

Human papillomavirus E6/E7 mRNA testing has higher specificity than liquid-based DNA testing in the evaluation of cervical intraepithelial neoplasia.

Objective: To examine the specificity of human papillomavirus (HPV) E6/E7 mRNA testing for intraepithelial precursor lesions and invasive carcinoma of the uterine cervix in 358 women and compare the results with those of the most widely used DNA technique.

Study Design: For HPV E6/E7 mRNA testing an amplification assay was used. For DNA determination a hybridization assay was applied.

AcroBel--the Belgian registry on acromegaly: a survey of the 'real-life' outcome in 418 acromegalic subjects.

Objectives: To constitute a registry on acromegaly, AcroBel, to evaluate the epidemiology and quality of care of acromegaly in Belgium and Luxembourg.

Design: A nationwide survey from June 2003 till September 2004 aiming to collect data from all patients with acromegaly who had visited the participating endocrine clinics after 1 January 2000.

Methods: Retrospective data collection coupled to a visit within the survey period, allowing sampling of metabolic parameters and centralised determination of GH and IGF-I.

Relative adrenal insufficiency in patients with septic shock: comparison of low-dose and conventional corticotropin tests.

Objective: To compare a low-dose (1 microg) corticotropin stimulation test with the more standard (250 microg) test for the diagnosis of relative adrenal insufficiency.

Design: Diagnostic study.

Setting: Thirty-one-bed mixed medico-surgical department of intensive care.

Reciprocal interactions between the GH axis and sleep.

For more than 30 years, growth hormone (GH) has been observed to be preferentially secreted during deep, slow-wave sleep (SWS). However, the mechanisms that underlie this robust relationship that links anabolic processes in the body with behavioral rest and decreased cerebral metabolism remain to be elucidated. Current evidence indicates that GH secretion during the beginning of sleep appears to be primarily regulated by GH-releasing hormone (GHRH) stimulation occurring during a period of relative somatostatin withdrawal, which also is associated with elevated levels of circulating ghrelin.

The changing spectrum of TSH-secreting pituitary adenomas: diagnosis and management in 43 patients.

Objective: Our aim was to report the recent changes in diagnosis and management of TSH-secreting pituitary adenomas.

Methods: We retrieved 43 consecutive patients with TSH-secreting pituitary tumors (23 male and 20 female) among 4400 pituitary adenomas followed between 1976 and 2001 in six Belgian and French centers.

Results: TSH was elevated in 18/43 and alpha subunit in 13/32 patients.

[The endocrinology department].

The clinical activities of the department of endocrinology encompass the care and treatment of diabetes, thyroid diseases, hypothalamo-pituitary, adrenal, gonadic and parathyroid diseases, obesity, hypercholesterolemia and paraneoplastic endocrine syndromes. These domains are briefly described. The research activities of the department have investigated the regulation of thyroid metabolism in vitro, the intrathyroid H2O2 generating system, the physiopathology of toxic thyroid nodules and the effects of ageing on the thyreotropic function of the normal ageing male.

[Partial androgenic deficit in the aging male].

It is possible to observe in the aging male an hypotestosteronemia below 3 ng/ml. The indications of an androgenic treatment are discussed with their benefits, risks, contra-indications and choices of molecules. Testosterone-gel seems to be now the first choice for this type of patient.

The gene INPPL1, encoding the lipid phosphatase SHIP2, is a candidate for type 2 diabetes in rat and man.

Genetic susceptibility to type 2 diabetes involves many genes, most of which are still unknown. The lipid phosphatase SHIP2 is a potent negative regulator of insulin signaling and sensitivity in vivo and is thus a good candidate gene. Here we report the presence of SHIP2 gene mutations associated with type 2 diabetes in rats and humans.

Slow-release lanreotide in the treatment of acromegaly: a study in 66 patients.

Objective: Slow-release (SR) lanreotide is a long-acting somatostatin analog that has been developed in order to overcome the inconvenience of multiple daily subcutaneous injections of octreotide, required for metabolic control in acromegaly. Lanreotide SR has been found to be well tolerated and effective in reducing GH and IGF-I levels but clinical data are still limited compared with those with subcutaneous octreotide treatment.

Design: Sixty-six unselected patients with active acromegaly were therefore evaluated in a multi-center, prospective, open label study.