The role of alcohol use and adiposity in serum levels of IL-1RA in depressed patients.

Background: The role of Interleukin-1 Receptor antagonist (IL-1Ra), an innate antagonist to pro-inflammatory cytokine IL-1, has attracted increasing attention due to its potential pathogenic and therapeutic implications in depression. However, the role of alcohol and adiposity in modulating IL-1Ra cytokine pathway in depressed patients has remainned unknown. The aim of this study was to follow the changes in IL-1Ra serum levels in depressed patients with or without simultaneous alcohol use disorder (AUD) and different degrees of adiposity during 6 months of follow-up.

Efficacy and safety of chloroquine and hydroxychloroquine for COVID-19: A comprehensive evidence synthesis of clinical, animal, and in vitro studies.

The world is facing a pandemic of COVID-19, a respiratory disease caused by a novel coronavirus which is now called SARS-CoV-2. Current treatment recommendations for the infection are mainly repurposed drugs based on experience with other clinically similar conditions and are not backed by direct evidence. Chloroquine (CQ) and its derivative Hydroxychloroquine (HCQ) are among the candidates.

Efficacy of six months neuromuscular exercise on lumbar movement variability - A randomized controlled trial.

Introduction: Lumbar movement variability during heavy, repetitive work may be a protective mechanism to diminish the progression of lumbar disorders and maintain neuromuscular functional integrity. The effect of neuromuscular exercise (NME) on the variability of lumbar movement is still to be determined.

Methods: A randomised controlled trial was conducted on a population of nursing personnel with subacute LBP.

Adverse influence of bisoprolol on central blood pressure in the upright position: a double-blind placebo-controlled cross-over study.

Treatment with beta-blockers is characterized by inferior reduction of central versus peripheral blood pressure. We examined changes in blood pressure, cardiac function, and vascular resistance after 3 weeks of bisoprolol treatment (5 mg/day) during passive head-up tilt in 16 never-treated Caucasian males with grade I-II primary hypertension. A double-blind, randomized, placebo-controlled cross-over design was applied, and hemodynamics were recorded using continuous tonometric pulse wave analysis and whole-body impedance cardiography.

Status of inflammation and alcohol use in a 6-month follow-up study of patients with major depressive disorder.

Introduction: The studies on the relationship between alcohol consumption, the status of inflammation, and depression have produced conflicting results. In this study, we followed patients with major depressive disorders by monitoring biomarkers of inflammation together with biomarkers of heavy alcohol use.

Method: The levels of IL-6 (interleukin-6), IL-8 (interleukin-8), hs-CRP (high sensitivity C-reactive protein), YKL-40 (also known as Chitinase-3-like protein 1 or CHI3L1), and biomarkers of alcohol consumption and liver status (GT, CDT, ALT, alkaline phosphatase) were measured at baseline and after 6 months of psychiatric treatment from 242 patients suffering from current major depressive disorder (MDD) with (n = 99) or without (n = 143) alcohol use disorder (AUD).

Asthma diagnosed in late adulthood is linked to work disability and poor employment status.

Background: Age at asthma onset is associated with severity and outcomes of the disease.

Objective: We studied if age at asthma diagnosis is related to employment and outcomes in working career.

Patients And Methods: A questionnaire was sent to 2613 adults with asthma in Tampere, Finland, and a follow-up questionnaire was sent after six years.

Concomitant administration of a fully liquid ready-to-use DTaP-IPV-HB-PRP-T hexavalent vaccine with a meningococcal ACWY conjugate vaccine in toddlers.

Invasive meningococcal disease caused by Neisseria meningitidis is a life-threatening disease. Several countries now include meningococcal serogroup C (MenC) conjugate and, more recently, a meningococcal serogroup ACWY conjugate (MenACWY) vaccination in their national immunization schedules. DTaP-IPV-HB-PRP-T is a hexavalent vaccine that provides protection against six diseases.

Gender identities in adolescent population: Methodological issues and prevalence across age groups.

Background: Increasing numbers of adolescents are seeking treatment from gender identity services, particularly natal girls. It is known from survey studies some adolescents exaggerate their belonging to minorities, thereby distorting prevalence estimates and findings on related problems. The aim of the present study was to explore the susceptibility of gender identity to mischievous responding, and prevalences of cis-gender, opposite-sex and other/ non-binary gender identities as corrected for likely mischievous responding among Finnish adolescents.

Socioeconomic trends in school bullying among Finnish adolescents from 2000 to 2015.

Bullying at school has far-reaching impacts on adolescent well-being and health. The aim of this study was to examine trends in bullying at school according to socioeconomic adversities among Finnish adolescents from 2000 to 2015. A population-based school survey was conducted biennially among 14-16-year-old Finns between 2000 and 2015 (n = 761,278).

The effect of low-dose aspirin on serum placental growth factor levels in a high-risk PREDO cohort.

Objectives: Our first aim was to study the longitudinal changes of serum placental growth factor (PlGF) concentration between 12 and 28 weeks of gestation in the prospective PREDO cohort. Our second aim was to study the effect of low-dose acetylsalicylic acid (LDA; 100 mg/day), started before the 14th week of gestation, on PlGF concentration.

Study Design: Blood samples were collected at 12-14, 18-20 and 26-28 weeks of gestation in 101 women without and 309 with clinical risk factors for pre-eclampsia.

Evolution within a language: environmental differences contribute to divergence of dialect groups.

Background: The processes leading to the diversity of over 7000 present-day languages have been the subject of scholarly interest for centuries. Several factors have been suggested to contribute to the spatial segregation of speaker populations and the subsequent linguistic divergence. However, their formal testing and the quantification of their relative roles is still missing.

Estimating effectiveness of HPV vaccination against HPV infection from post-vaccination data in the absence of baseline data.

Background: HPV vaccination programs have been introduced in large parts of the world, but monitoring of effectiveness is not routinely performed. Many countries introduced vaccination programs without establishing the baseline of HPV prevalences. We developed and validated methods to estimate protective effectiveness (PE) of vaccination from the post-vaccination data alone using references, which are invariant under HPV vaccination.

Carpal tunnel release: Lifetime prevalence, annual incidence, and risk factors.

Introduction: We estimated the lifetime prevalence and incidence of carpal tunnel release (CTR) and identified risk factors for CTR.

Methods: The study population consisted of individuals aged ≥30 years living in Finland during 2000-2001 (N = 6,256) and was linked to the Finnish Hospital Discharge Register from 2000 to 2011.

Results: Lifetime prevalence of CTR was 3.

IntEREst: intron-exon retention estimator.

Background: In-depth study of the intron retention levels of transcripts provide insights on the mechanisms regulating pre-mRNA splicing efficiency. Additionally, detailed analysis of retained introns can link these introns to post-transcriptional regulation or identify aberrant splicing events in human diseases.

Results: We present IntEREst, Intron-Exon Retention Estimator, an R package that supports rigorous analysis of non-annotated intron retention events (in addition to the ones annotated by RefSeq or similar databases), and support intra-sample in addition to inter-sample comparisons.

Polyadenylation and degradation of structurally abnormal mitochondrial tRNAs in human cells.

RNA 3' polyadenylation is known to serve diverse purposes in biology, in particular, regulating mRNA stability and translation. Here we determined that, upon exposure to high levels of the intercalating agent ethidium bromide (EtBr), greater than those required to suppress mitochondrial transcription, mitochondrial tRNAs in human cells became polyadenylated. Relaxation of the inducing stress led to rapid turnover of the polyadenylated tRNAs.

A pragmatic controlled trial to prevent childhood obesity within a risk group at maternity and child health-care clinics: results up to six years of age (the VACOPP study).

Background: Obesity in childhood appears often during the toddler years. The prenatal environment influences obesity risk. Maternal gestational diabetes, the child's diet, and physical activity in the first few years have an important role in subsequent weight gain.

"I always tried to forget about the condition and pretend I was healed": coping with cervical cancer in rural Ghana.

Background: Cervical cancer is a very common disease among women in Ghana and in the world as a whole. However, there is a dearth of information on the mechanisms cervical cancer patients adopt to cope with the condition in Ghana. This study sought to explore the strategies adopted by cervical cancer patients in rural Ghana to cope with the disease.

Xenotopic expression of alternative electron transport enzymes in animal mitochondria and their impact in health and disease.

The mitochondrial respiratory chain in vertebrates and arthropods is different from that of most other eukaryotes because they lack alternative enzymes that provide electron transfer pathways additional to the oxidative phosphorylation (OXPHOS) system. However, the use of diverse experimental models, such as human cells in culture, Drosophila melanogaster and the mouse, has demonstrated that the transgenic expression of these alternative enzymes can impact positively many phenotypes associated with human mitochondrial and other cellular dysfunction, including those typically presented in complex IV deficiencies, Parkinson's, and Alzheimer's. In addition, these enzymes have recently provided extremely valuable data on how, when, and where reactive oxygen species, considered by many as "by-products" of OXPHOS, can contribute to animal longevity.

Bioactive glass induced osteogenic differentiation of human adipose stem cells is dependent on cell attachment mechanism and mitogen-activated protein kinases.

Bioactive glasses (BaGs) are widely utilised in bone tissue engineering (TE) but the molecular response of cells to BaGs is poorly understood. To elucidate the mechanisms of cell attachment to BaGs and BaG-induced early osteogenic differentiation, we cultured human adipose stem cells (hASCs) on discs of two silica-based BaGs S53P4 (23.0 Na2O - 20.

Intracellular vesicle trafficking plays an essential role in mitochondrial quality control.

The gene products Bet1, Slh, and CG10144, predicted to function in intracellular vesicle trafficking, were previously found to be essential for mitochondrial nucleoid maintenance. Here we show that Slh and Bet1 cooperate to maintain mitochondrial functions. In their absence, mitochondrial content, membrane potential, and respiration became abnormal, accompanied by mitochondrial proteotoxic stress, but without direct effects on mtDNA.

Priming of innate antimycobacterial immunity by heat-killed induces sterilizing response in the adult zebrafish tuberculosis model.

Mycobacterium tuberculosis remains one of the most problematic infectious agents, owing to its highly developed mechanisms to evade host immune responses combined with the increasing emergence of antibiotic resistance. Host-directed therapies aiming to optimize immune responses to improve bacterial eradication or to limit excessive inflammation are a new strategy for the treatment of tuberculosis. In this study, we have established a zebrafish- natural host-pathogen model system to study induced protective immune responses in mycobacterial infection.

Improving estimates of the burden of severe acute malnutrition and predictions of caseload for programs treating severe acute malnutrition: experiences from Nigeria.

Background: The burden of severe acute malnutrition (SAM) is estimated using unadjusted prevalence estimates. SAM is an acute condition and many children with SAM will either recover or die within a few weeks. Estimating SAM burden using unadjusted prevalence estimates results in significant underestimation.

Endothelin A receptor blocker and calcimimetic in the adenine rat model of chronic renal insufficiency.

Background: We studied whether endothelin receptor antagonist and calcimimetic treatments influence renal damage and kidney renin-angiotensin (RA) components in adenine-induced chronic renal insufficiency (CRI).

Methods: Male Wistar rats (n = 80) were divided into 5 groups for 12 weeks: control (n = 12), 0.3% adenine (Ade; n = 20), Ade + 50 mg/kg/day sitaxentan (n = 16), Ade + 20 mg/kg/day cinacalcet (n = 16), and Ade + sitaxentan + cinacalcet (n = 16).

Voluntary liquorice ingestion increases blood pressure via increased volume load, elevated peripheral arterial resistance, and decreased aortic compliance.

We investigated the haemodynamic effects of two-week liquorice exposure (glycyrrhizin dose 290-370 mg/day) in 22 healthy volunteers during orthostatic challenge. Haemodynamics were recorded during passive 10-minute head-up tilt using radial pulse wave analysis, whole-body impedance cardiography, and spectral analysis of heart rate variability. Thirty age-matched healthy subjects served as controls.