The Pseudo-Natural Product Tafbromin Selectively Targets the TAF1 Bromodomain 2.

Phenotypic assays detect small-molecule bioactivity at functionally relevant cellular sites, and inherently cover a variety of targets and mechanisms of action. They can uncover new small molecule-target pairs and may give rise to novel biological insights. By means of an osteoblast differentiation assay which employs a Hedgehog (Hh) signaling agonist as stimulus and which monitors an endogenous marker for osteoblasts, we identified a pyrrolo[3,4-g]quinoline (PQ) pseudo-natural product (PNP) class of osteogenesis inhibitors.

Situating language register across the ages, languages, modalities, and cultural aspects: Evidence from complementary methods.

In the present review paper by members of the collaborative research center "Register: Language Users' Knowledge of Situational-Functional Variation" (CRC 1412), we assess the pervasiveness of register phenomena across different time periods, languages, modalities, and cultures. We define "register" as recurring variation in language use depending on the function of language and on the social situation. Informed by rich data, we aim to better understand and model the knowledge involved in situation- and function-based use of language register.

The Highly Potent AhR Agonist Picoberin Modulates Hh-Dependent Osteoblast Differentiation.

Identification and analysis of small molecule bioactivity in target-agnostic cellular assays and monitoring changes in phenotype followed by identification of the biological target are a powerful approach for the identification of novel bioactive chemical matter in particular when the monitored phenotype is disease-related and physiologically relevant. Profiling methods that enable the unbiased analysis of compound-perturbed states can suggest mechanisms of action or even targets for bioactive small molecules and may yield novel insights into biology. Here we report the enantioselective synthesis of natural-product-inspired 8-oxotetrahydroprotoberberines and the identification of Picoberin, a low picomolar inhibitor of Hedgehog (Hh)-induced osteoblast differentiation.

Designing garments for people with dementia: Innovative practice.

This article describes the project 'No place like home' which aimed to design clothing that would be more aesthetically appealing and practical for people with dementia. It argues that clothing is often an important part of people's identity, which should be taken into account by designers and clothing manufacturers when designing for people in care settings.

Patient recruitment workflow with and without a patient recruitment system.

In clinical trials (CTs), the process of patient recruitment (PR) is one of the main risk factors, as almost half of all trial delays are caused by problems in PR. To our knowledge, no publication in this field describes the process of PR. Therefore, weak spots and potential benefits cannot be identified.

Prospective randomized comparison of two defibrillation safety margins in unipolar, active pectoral defibrillator therapy.

Various techniques are used to establish defibrillation efficacy and to evaluate defibrillation safety margins in patients with an ICD. In daily practice a safety margin of 10 J is generally accepted. However, this is based on old clinical data and there are no data on safety margins using current ICD technology with unipolar, active pectoral defibrillators.

Efficacy of antitachycardia pacing confirmed by stored electrograms. A retrospective analysis of 613 stored electrograms in implantable defibrillators.

The implantable defibrillator (ICD) is an established therapy in the prevention of sudden cardiac death by defibrillation of ventricular fibrillation. Another specific feature of the ICDs is antitachycardia pacing (ATP) of ventricular tachycardia. Several studies report success rates of ATP in 83 to 98% of cases.