The Influence of Long COVID on the Cardiovascular System and Predictors of Long COVID in Females: Data from the Polish Long COVID Cardiovascular (PoLoCOV-CVD) Study.

Female sex is one of the Long COVID (LC) risk factors; however, the LC predictors in females have not been established. This study was conducted to assess the influence of LC on the cardiovascular system and to assess the age-independent predictors of LC in females. : Patient information and the course of the disease with symptoms were collected in women at least 12 weeks after COVID-19 recovery.

Perinuclear compartment controls calcineurin/MEF2 signaling for axonal outgrowth of hippocampal neurons.

Central to the process of axon elongation is the concept of compartmentalized signaling, which involves the A-kinase anchoring protein (AKAP)-dependent organization of signaling pathways within distinct subcellular domains. This spatial organization is also critical for translating electrical activity into biochemical events. Despite intensive research, the detailed mechanisms by which the spatial separation of signaling pathways governs axonal outgrowth and pathfinding remain unresolved.

Nutraceuticals as Modulators of Molecular Placental Pathways: Their Potential to Prevent and Support the Treatment of Preeclampsia.

Preeclampsia (PE) is a serious condition characterized by new-onset hypertension and proteinuria or organ dysfunction after the 20th week of gestation, making it a leading cause of maternal and fetal mortality worldwide. Despite extensive research, significant gaps remain in understanding the mechanisms underlying PE, contributing to the ineffectiveness of current prevention and treatment strategies. Consequently, premature cesarean sections often become the primary intervention to safeguard maternal and fetal health.

Intestinal fructose transporters GLUT5 and GLUT2 in children and adolescents with obesity and metabolic disorders.

Purpose: The excessive fructose intake including high-fructose corn syrup (HFCS) may be responsible for increase of obesity occurrence. This study was designed to find potential differences in duodenal fructose transporters on mRNA and protein levels between obese and normal weight children and adolescents.

Materials/methods: We performed a cross-sectional study on a group of 106 hospitalized patients aged 12 to 18.

Association between potentially traumatic birthing experience and worsening postpartum depression or anxiety trajectories among participants in perinatal collaborative care model.

Individuals who have a potentially traumatic birth experience are not at increased risk of worsening postpartum depression or anxiety when enrolled in a perinatal collaborative care model

The SPRi determination of cathepsin L and S in plasma and peritoneal fluid of women with endometriosis.

Purpose: Endometriosis is a common disease with a complex pathomechanism and atypical symptoms, often leading to delayed diagnosis. Currently, the sole method for confirming the presence of the disease is through laparoscopy and histopathological examination of collected tissue. However, this invasive procedure carries potential risk and complications, necessitating the exploration of non-surgical diagnostic methods for endometriosis.

NFATc4 Knockout Promotes Neuroprotection and Retinal Ganglion Cell Regeneration After Optic Nerve Injury.

Retinal ganglion cells (RGCs), neurons transmitting visual information via the optic nerve, fail to regenerate their axons after injury. The progressive loss of RGC function underlies the pathophysiology of glaucoma and other optic neuropathies, often leading to irreversible blindness. Therefore, there is an urgent need to identify the regulators of RGC survival and the regenerative program.

The association between postpartum depressive symptoms and contraception.

Background: Postpartum depression affects 10% to 20% of birthing people and is associated with changes in healthcare use. Little is known about the association between postpartum depressive symptoms and choice to use contraception; however, both untreated or undertreated depression and short interpregnancy intervals pose substantial perinatal health risks.

Objective: This study aimed to evaluate whether postpartum depressive symptoms are associated with changes in decisions to use any method of contraception.

The Effect of Sex on the Risk of Long-COVID and Cardiovascular Complications in Healthy Patients without Comorbidities: Data from a Polish Long-COVID Cardiovascular (PoLoCOV-CVD) Study.

The prevalence of long-COVID (LC) presents a significant challenge to healthcare systems globally. There are still some discrepancies on the role of sex as an independent risk factor of LC complications. Thus, we aimed to determine the differences in clinical and cardiovascular complications between males and females without comorbidities after COVID-19.

The Role of Catestatin in Preeclampsia.

Preeclampsia (PE) is a unique pregnancy disorder affecting women across the world. It is characterized by the new onset of hypertension with coexisting end-organ damage. Although the disease has been known for centuries, its exact pathophysiology and, most importantly, its prevention remain elusive.

Predictors of Long-COVID and Chronic Impairment of Exercise Tolerance in Spiroergometry in Patients after 15 Months of COVID-19 Recovery.

Background: The aim of the study was to identify factors that may cause the presence of long COVID and to assess factors that affect chronic limited exercise tolerance in spiroergometry after one-year follow-up in patients who had recovered from COVID-19.

Methods: Of 146 patients hospitalised in the Cardiology Department, 82 completed a one-year follow-up (at least 15 months post-COVID-19 recovery). We compared their conditions at initial screening and follow-up to analyse the course of long COVID and exercise intolerance mechanisms.

Effects of the Trp64Arg Polymorphism in the Gene on Body Composition, Cardiorespiratory Fitness, and Physical Activity in Healthy Adults.

The gene plays a role in energy expenditure by participating in lipolysis, which affects body composition and performance. The rs4994 polymorphism has been studied in groups of athletes, overweight individuals, and obese and diabetic patients, but it has not been studied in young and healthy adults so far. In the present study, we examined the association of rs4994 polymorphism with body composition, somatotype, cardiorespiratory fitness and physical activity in young, healthy adults ( = 304).

New Ideas for the Prevention and Treatment of Preeclampsia and Their Molecular Inspirations.

Preeclampsia (PE) is a pregnancy-specific disorder affecting 4-10% of all expectant women. It greatly increases the risk of maternal and foetal death. Although the main symptoms generally appear after week 20 of gestation, scientific studies indicate that the mechanism underpinning PE is initiated at the beginning of gestation.

Major trauma in pregnancy: prediction of maternal and perinatal adverse outcomes.

Background: Trauma, largely the consequence of motor vehicle crashes, is the leading cause of pregnancy-associated maternal mortality. Prediction of adverse outcomes has been difficult in pregnancy given the infrequent occurrence of traumatic events and anatomic considerations unique to pregnancy. The injury severity score, an anatomic scoring system with weighting dependent on severity and anatomic region of injury, is used in the prediction of adverse outcomes in the nonpregnant population but has yet to be validated in pregnancy.

The association between adverse childhood experiences and perinatal depression symptom trajectories.

Background: Having a history of adverse childhood experiences is associated with an increased risk for treatment-resistant depression in the general population. Whether this relationship is true in the perinatal context is unknown.

Objective: This study aimed to examine the association between adverse childhood experiences and the trajectories of antenatal and postpartum depression among people enrolled in a perinatal collaborative care program for mental healthcare.

Corrigendum: Chiral water-soluble molecular capsules with amphiphilic interiors.

[This corrects the article DOI: 10.3389/fchem.2022.

Reduction in CgA-Derived CST Protein Level in HTR-8/SVneo and BeWo Trophoblastic Cell Lines Caused by the Preeclamptic Environment.

One of the most dangerous complications of pregnancy is preeclampsia (PE), a disease associated with a high risk of maternal and fetal mortality and morbidity. Although its etiology remains unknown, the placenta is believed to be at the center of ongoing changes. One of the hormones produced by the placenta is chromogranin A (CgA).

The GLVC scoring system: a single-center model for predicting survival and hospitalization in patients with heart failure.

Background: Heart failure (HF) is the only cardiovascular disease with an ever-increasing incidence.

Aims: The aim of this study was to assess the predictors of adverse clinical events (CE) and the creation and evaluation of the prognostic value of a novel personalized scoring system in patients with HF.

Methods: The study included 113 HF patients (median age 64 years (IQR 58-69); 57.

Two oncomiRs, miR-182-5p and miR-103a-3p, Involved in Intravenous Leiomyomatosis.

Leiomyomas, also referred to as fibroids, belong to the most common type of benign tumors developing in the myometrium of the uterus. Intravenous leiomyomatosis (IVL) tends to be regarded as a rare type of uterine leiomyoma. IVL tumors are characterized by muscle cell masses developing within the uterine and extrauterine venous system.

Chromogranin A: An Endocrine Factor of Pregnancy.

Pregnancy is a state of physiological and hormonal changes. One of the endocrine factors involved in these processes is chromogranin A, an acidic protein produced, among others, by the placenta. Although it has been previously linked to pregnancy, no existing articles have ever managed to clarify the role of this protein regarding this subject.