ACSS2 gene variants determine kidney disease risk by controlling de novo lipogenesis in kidney tubules.

Worldwide, over 800 million people are affected by kidney disease, yet its pathogenesis remains elusive, hindering the development of novel therapeutics. In this study, we used kidney-specific expression of quantitative traits and single-nucleus open chromatin analysis to show that genetic variants linked to kidney dysfunction on chromosome 20 target the acyl-CoA synthetase short-chain family 2 (ACSS2). By generating ACSS2-KO mice, we demonstrated their protection from kidney fibrosis in multiple disease models.

Dynamic MRI and CAD vs. choline MRS: where is the detection level for a lesion characterisation in prostate cancer?

Purpose: To evaluate the role of pre-interventional fused high resolution T2-weighted images with parametrically analysed dynamic contrast enhanced T1-weighted magnetic resonance (MR) images (DCE-MRI) and 1H magnetic resonance spectroscopy (MRS) for a precise biopsy for the detection of prostate cancer and for the delineation of intraprostatic subvolumes for intensity modulated radiation therapy (IMRT).

Inclusion Criteria: Pathological prostate-specific antigen values (PSA) and/or previously negative transrectal ultrasound guided biopsy. Standardised biopsy of the prostate divided into 20 regions.

[The inhalation versus systemic prevention of pneumonitis during thoracic irradiation].

Background: Pneumonitis is a typical subacute reaction of healthy bronchial tissue to thoracic irradiation. The purpose of the present trial was to show whether prophylactic application of steroids in the course of and following radiotherapy would reduce the incidence of pneumonitis.

Patients And Methods: Fifty-seven patients receiving thoracic irradiation for bronchial carcinoma were assigned to 2 therapeutic groups; half of the patients were given 10 mg of oral prednisolone per day, while the other half received daily inhalative beclomethasone.

[The vaginal stump recurrence rate in endometrial carcinoma in relation to the target volume of postoperative HDR-afterloading brachytherapy].

Background: Basis for adjuvant strategies for patients with endometrial carcinoma is a postoperative staging including criteria such as myometrial tumor infiltration and histological grading. Such adjuvant strategies include afterloading therapy of the vagina as a long-established therapeutic concept. Our aim was to investigate the influence of the target volume on treatment results (i.