Exploring the lived experiences of parents living with cystic fibrosis: A qualitative study.

Because of the lengthening of their life-expectancy, more people with cystic fibrosis (CF) now pursue parenthood. To explore the experience of parenting while having CF, 18 French parents with CF were interviewed (including 12 mothers and 9 participants with a lung transplant). A thematic analysis of the interview transcripts was conducted.

Follow-up of the GHSG HD16 trial of PET-guided treatment in early-stage favorable Hodgkin lymphoma.

The primary analysis of the GHSG HD16 trial indicated a significant loss of tumor control with PET-guided omission of radiotherapy (RT) in patients with early-stage favorable Hodgkin lymphoma (HL). This analysis reports long-term outcomes. Overall, 1150 patients aged 18-75 years with newly diagnosed early-stage favorable HL were randomized between standard combined-modality treatment (CMT) (2x ABVD followed by PET/CT [PET-2] and 20 Gy involved-field RT) and PET-2-guided treatment omitting RT in case of PET-2 negativity (Deauville score [DS] < 3).

Characterization of Hormone Receptor and HER2 Status in Breast Cancer Using Mass Spectrometry Imaging.

Immunohistochemical evaluation of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor-2 status stratify the different subtypes of breast cancer and define the treatment course. Triple-negative breast cancer (TNBC), which does not register receptor overexpression, is often associated with worse patient prognosis. Mass spectrometry imaging transcribes the molecular content of tissue specimens without requiring additional tags or preliminary analysis of the samples, being therefore an excellent methodology for an unbiased determination of tissue constituents, in particular tumor markers.

MALDI-MSI: A Powerful Approach to Understand Primary Pancreatic Ductal Adenocarcinoma and Metastases.

Cancer-related deaths are very commonly attributed to complications from metastases to neighboring as well as distant organs. Dissociate response in the treatment of pancreatic adenocarcinoma is one of the main causes of low treatment success and low survival rates. This behavior could not be explained by transcriptomics or genomics; however, differences in the composition at the protein level could be observed.

Impact of the first COVID-19 lockdown in Germany on the rate of acute infections during intensive chemotherapy for Hodgkin lymphoma.

Purpose: Evidence on the effect of self-protection via social distancing and wearing face-masks on infections during chemotherapy is currently not available. We asked if the occurrence of acute infections during chemotherapy for advanced-stage Hodgkin lymphoma (HL) decreased when COVID-19 protection measures were in effect.

Methods: We analyzed the occurrence of infections during all documented eBEACOPP cycles starting between 01 March and 30 June of 2017 to 2020 in patients treated within the GHSG HD21 study in Germany and compared the infection rates and characteristics by logistic regression models and means of descriptive statistics.

The BCL-2 family member BOK promotes KRAS-driven lung cancer progression in a p53-dependent manner.

A variety of cancer entities are driven by KRAS mutations, which remain difficult to target clinically. Survival pathways, such as resistance to cell death, may represent a promising treatment approach in KRAS mutated cancers. Based on the frequently observed genomic deletions of BCL-2-related ovarian killer (BOK) in cancer patients, we explored the function of BOK in a mutant Kras-driven murine model of lung cancer.

A Mass Spectrometry Imaging Based Approach for Prognosis Prediction in UICC Stage I/II Colon Cancer.

Currently, pathological evaluation of stage I/II colon cancer, following the Union Internationale Contre Le Cancer (UICC) guidelines, is insufficient to identify patients that would benefit from adjuvant treatment. In our study, we analyzed tissue samples from 276 patients with colon cancer utilizing mass spectrometry imaging. Two distinct approaches are herein presented for data processing and analysis.

What Do We Know About Young Adult Cardiac Patients' Experience? A Systematic Review.

Studies interested in patients coping with a cardiac illness usually focus on children, teenagers, and adults above the age of 55. Apart from the field of congenital heart diseases, there is a general lack of literature regarding young adult cardiac patients (18-55 years old) who seem to cope with psychosocial issues. Therefore, the objective of this paper was to gather all the research carried out concerning the psychological experiences of young adult cardiac patients.

How do cystic fibrosis patients experience parenthood? A systematic review.

Improved treatments for cystic fibrosis allow more patients to become parents. This article presents a systematic review of literature on cystic fibrosis patients' experience of parenthood. Five databases (Cairn, Cochrane Library, PsycINFO, PubMed and ScienceDirect) produced 2335 documents that were screened.

Arterial "inflammaging" drives vascular calcification in children on dialysis.

Children on dialysis have a cardiovascular mortality risk equivalent to older adults in the general population, and rapidly develop medial vascular calcification, an age-associated pathology. We hypothesized that premature vascular ageing contributes to calcification in children with advanced chronic kidney disease (CKD). Vessels from children with Stage 5 CKD with and without dialysis had evidence of increased oxidative DNA damage.

The transcription factor prospero homeobox protein 1 is a direct target of SoxC proteins during developmental vertebrate neurogenesis.

The high-mobility-group domain containing SoxC transcription factors Sox4 and Sox11 are expressed and required in the vertebrate central nervous system in neuronal precursors and neuroblasts. To identify genes that are widely regulated by SoxC proteins during vertebrate neurogenesis we generated expression profiles from developing mouse brain and chicken neural tube with reduced SoxC expression and found the transcription factor prospero homeobox protein 1 (Prox1) strongly down-regulated under both conditions. This led us to hypothesize that Prox1 expression depends on SoxC proteins in the developing central nervous system of mouse and chicken.

Selective inhibition of BCL-2 is a promising target in patients with high-risk myelodysplastic syndromes and adverse mutational profile.

Somatic mutations in genes such as , , or adversely affect the outcome of patients with myelodysplastic syndromes (MDS). Since selective BCL-2 inhibition is a promising treatment strategy in hematologic malignancies, we tested the therapeutic impact of ABT-199 on MDS patient samples bearing an adverse mutational profile. By gene expression, we found that the level of pro-apoptotic BIM significantly decreased during MDS disease progression in line with an acquired resistance to cell death.

Efficacy and safety of adalimumab after infliximab failure in pediatric Crohn disease.

Objectives: The objective of the present study was to evaluate the effectiveness and safety of adalimumab (ADA) in children with Crohn disease (CD) who experienced infliximab (IFX) failure at the population level.

Methods: The present retrospective study included all of the children with CD from a pediatric-onset population-based cohort who received ADA before 18 years because of IFX failure or intolerance. Efficacy of ADA was evaluated using the physician's global assessment score, C-reactive protein and orosomucoid, and nutritional and growth indicators.

Safety of the One-Step Percutaneous Endoscopic Gastrostomy Button in Children.

Pediatric experience using the single-stage percutaneous endoscopic gastrostomy button has been reported anecdotally. This 3-year prospective monocentric study, including 183 children, demonstrates that this technique is safe, with a low rate of infection, and compares favorably with the pull technique of percutaneous endoscopic gastrostomy while necessitating only one general anesthesia.

Fibroblast growth factor receptor 1 signaling in the osteo-chondrogenic cell lineage regulates sequential steps of osteoblast maturation.

Mutations in fibroblast growth factor receptors (Fgfrs) 1-3 cause skeletal disease syndromes in humans. Although these Fgfrs are expressed at various stages of chondrocyte and osteoblast development, their function in specific skeletal cell types is poorly understood. Using conditional inactivation of Fgfr1 in osteo-chondrocyte progenitor cells and in differentiated osteoblasts, we provide evidence that FGFR1 signaling is important for different stages of osteoblast maturation.

The oral health of a group of prison inmates.

The oral health of prison inmates in England has come under increased scrutiny with the arrival of joint responsibility between the Home Office and the NHS for prison healthcare. This brief study indicates very high levels of oral disease amongst a group of prisoners attending for treatment in an English prison. Further study of the oral health of prisoners seems timely, as does the exploration of effective oral health promotion for this group of people.

Differential regulation of SF-1-cofactor interactions.

The orphan nuclear receptor steroidogenic factor-1 (SF-1) plays pivotal roles in the development and function of steroidogenic organs. Here we describe the differential effect of protein kinase A (PKA) on coregulation of SF-1 dependent transcription by two p160 family members, p300/CBP co-integrator-associated protein (p/CIP) and transcription intermediary factor-2 (TIF2). Thus, whereas p/CIP-stimulated SF-1 dependent transcription is further potentiated by PKA, we show that activation of PKA leads to selective downregulation of TIF2 protein and a subsequent repression of TIF2 coactivator function.

The nuclear receptor coactivators p300/CBP/cointegrator-associated protein (p/CIP) and transcription intermediary factor 2 (TIF2) differentially regulate PKA-stimulated transcriptional activity of steroidogenic factor 1.

Steroidogenic factor-1 (SF-1) is a member of the nuclear receptor superfamily that plays essential roles in the development of endocrine organs. Steroid receptor coactivator 1 and transcription intermediary factor 2 (TIF2) belong to the p160 coactivator family that mediates transcriptional activation by several nuclear receptors, including SF-1. Here, it is reported that another of the p160 coactivators, p/CIP, interacts with SF-1 through the activation function-2 domain.

NG2 proteoglycan promotes angiogenesis-dependent tumor growth in CNS by sequestering angiostatin.

During embryogenesis, the NG2 proteoglycan is expressed on immature capillary vessels, but as the vessels mature they lose this expression. NG2 is up-regulated in high-grade gliomas, but it is not clear to what extent it contributes to malignant progression. Using a combination of high spatial and temporal resolution functional magnetic resonance imaging and histopathological analyses, we show here that overexpression of NG2 increases tumor initiation and growth rates, neovascularization, and cellular proliferation, which predisposes to a poorer survival outcome.