Synergy of Analytical Characterization and Biocompatible Extractions for the Enhancement of High-Quality Biorefinery Products from .

This study presents the development of an analytical characterization strategy tailored to end products derived from an alfalfa ()-based biorefinery with particular emphasis on protein concentrates and phenolic-enriched fractions. Our approach began with a comprehensive full-factorial experimental design aimed at optimizing the extraction process, taking care to design a biocompatible extraction protocol. Liquid chromatography with tandem mass spectrometry (LC-MS/MS) techniques were used to characterize the molecular profile of the extracts.

The impact of cannabinoid receptor 1 absence on mouse liver mitochondria homeostasis: insight into mitochondrial unfolded protein response.

Introduction: The contribution of Cannabinoid type 1 receptor (CB1) in mitochondrial energy transduction mechanisms and mitochondrial activities awaits deeper investigations. Our study aims to assess the impact of CB1 absence on the mitochondrial compartment in the liver, focusing on both functional aspects and remodeling processes.

Methods: We used CB1 and CB1 male mice.

Comparative effects of 3,5-diiodo-L-thyronine and 3,5,3'-triiodo-L-thyronine on mitochondrial damage and cGAS/STING-driven inflammation in liver of hypothyroid rats.

Maintaining a well-functioning mitochondrial network through the mitochondria quality control (MQC) mechanisms, including biogenesis, dynamics and mitophagy, is crucial for overall health. Mitochondrial dysfunction caused by oxidative stress and further exacerbated by impaired quality control can trigger inflammation through the release of the damage-associated molecular patterns (mtDAMPs). mtDAMPs act by stimulating the cyclic GMP-AMP synthase (cGAS) stimulator of interferon genes (STING) pathway.

How does emotional intelligence act on institutional policies? A new set of behaviors to facilitate implementation of the Recovery and Resilience Plan (RRP) in local health units in Italy.

Background: The main contribution of this article is establishing a set of behaviors and successful actions experimenting the Ipacs' (Institutional & Public Coaching Services) methodology on implementation of the National Recovery Plan (NRP), approved in Italy in 2021 to overcome the socio-economic impact of the pandemic. This research is aimed at pointing out emotional intelligence (EI) behaviors related to the activities of the NRP with respect to the National Health System (NHS).

Participants And Procedure: Fifty-six professionals were provided with an integrated pathway with coaching, participative art and mentoring from January to June 2022.

Exercise Equals the Mobilization of Visceral versus Subcutaneous Adipose Fatty Acid Molecules in Fasted Rats Associated with the Modulation of the AMPK/ATGL/HSL Axis.

Combining exercise with fasting is known to boost fat mass-loss, but detailed analysis on the consequential mobilization of visceral and subcutaneous WAT-derived fatty acids has not been performed. In this study, a subset of fasted male rats (66 h) was submitted to daily bouts of mild exercise. Subsequently, by using gas chromatography-flame ionization detection, the content of 22 fatty acids (FA) in visceral (v) versus subcutaneous (sc) white adipose tissue (WAT) depots was compared to those found in response to the separate events.

Physiological Approaches Targeting Cellular and Mitochondrial Pathways Underlying Adipose Organ Senescence.

The adipose organ is involved in many metabolic functions, ranging from the production of endocrine factors to the regulation of thermogenic processes. Aging is a natural process that affects the physiology of the adipose organ, leading to metabolic disorders, thus strongly impacting healthy aging. Cellular senescence modifies many functional aspects of adipose tissue, leading to metabolic alterations through defective adipogenesis, inflammation, and aberrant adipocytokine production, and in turn, it triggers systemic inflammation and senescence, as well as insulin resistance in metabolically active tissues, leading to premature declined physiological features.

Attitudes of Italian Infertile Women Toward Ethical and Regulatory Limits of Medically Assisted Procreation (MAP).

Objective: Outline the views of Italian women, with fertility problems, on Medically Assisted Procreation.

Methods: We have collected the opinions of 448 infertile women. The items used in the questionnaire were created with a qualitative method based on the Medically Assisted Procreation's most important bioethics issues and on the basis of the limits imposed by Law.

Adipose Tissue Remodeling in Obesity: An Overview of the Actions of Thyroid Hormones and Their Derivatives.

Metabolic syndrome and obesity have become important health issues of epidemic proportions and are often the cause of related pathologies such as type 2 diabetes (T2DM), hypertension, and cardiovascular disease. Adipose tissues (ATs) are dynamic tissues that play crucial physiological roles in maintaining health and homeostasis. An ample body of evidence indicates that in some pathophysiological conditions, the aberrant remodeling of adipose tissue may provoke dysregulation in the production of various adipocytokines and metabolites, thus leading to disorders in metabolic organs.

Short-term fructose feeding alters tissue metabolic pathways by modulating microRNAs expression both in young and adult rats.

Dietary high fructose (HFrD) is known as a metabolic disruptor contributing to the development of obesity, diabetes, and dyslipidemia. Children are more sensitive to sugar than adults due to the distinct metabolic profile, therefore it is especially relevant to study the metabolic alterations induced by HFrD and the mechanisms underlying such changes in animal models of different ages. Emerging research suggests the fundamental role of epigenetic factors such as microRNAs (miRNAs) in metabolic tissue injury.

The Importance of the International Community in Protecting the Right to Abortion: The Cases of Malta and of the US Supreme Court.

According to the World Health Organization (WHO), abortion is often necessary and is not a criminalizable medical act. Unfortunately, despite the global trend in recent years tending towards liberalization of abortion as a fundamental right of women in certain circumstances, it is still not guaranteed in all countries of the world in the same way. Moreover, the abortion debate is often characterized by unscientific opinions based on political and/or religious ideologies.

Autophagy and mitochondrial damage in the testis of high-fat diet fed rats.

High-fat diet (HFD) affects the physiology of reproduction in males, and many studies have investigated its detrimental effects. In this study, we investigated the cellular response induced by an HFD in the rat testis, focusing on the mitochondrial compartment. After five weeks of HFD, an increase in the levels of malondialdehyde and of reduced form of glutathione in the rat testis indicated an increase in lipid peroxidation.

High-fat diet affects autophagy and mitochondrial compartment in rat Harderian gland.

The Harderian gland (HG) of Rattus norvegicus is an orbital gland secreting lipids that accumulate in excess under condition of increased lipid metabolism. To study the response elicitated by lipid overload in rat HG, we housed the animals in thermoneutral conditions (28-30°C) in association to high fat diet (HFD). In HFD rats alterated blood lipid levels result in lipid accumulation in HG as demonstrated by the increased gland weight and histochemical/ultrastructural analyses.

Mast Cell Population and Histamine Content in Hypothyroid Rat Tissues.

The morphological features and relative number of mast cells (MCs) were studied in the skin and exorbital lacrimal glands of hypothyroid Wistar rats, . Hypothyroidism significantly increased the number of MCs (up to 4.5-fold) and histamine content (up to 50%) in the examined tissues.

Free access to emergency oral contraceptives (EOCs) in the European Union: A regulatory vacuum to be filled.

Background: According to the World Health Organization (WHO), any woman in childbearing age who have decided not to take permanently an oral contraceptive but who are sexually active has the right to access emergency contraception (EC). Despite this, in many European countries there are no specific laws governing the criteria for access to emergency oral contraceptives (EOCs) for girls under 18, especially about the need for third party consent. This normative vacuum is dangerous as it risks creating confusion and entrusting the management of the fundamental right of self-determination to the discretion of others.

Violation of the right to abortion at the time of the war in Ukraine.

Abortion is still a controversial medical practice. One country where it is not possible to have an abortion freely is Poland. During the war between Russia and Ukraine, many Ukrainian women became pregnant due to rape.

Ablation of uncoupling protein 3 affects interrelated factors leading to lipolysis and insulin resistance in visceral white adipose tissue.

The physiological role played by uncoupling protein 3 (UCP3) in white adipose tissue (WAT) has not been elucidated so far. In the present study, we evaluated the impact of the absence of the whole body UCP3 on WAT physiology in terms of ability to store triglycerides, oxidative capacity, response to insulin, inflammation, and adipokine production. Wild type (WT) and UCP3 Knockout (KO) mice housed at thermoneutrality (30°C) have been used as the animal model.

Mild Endurance Exercise during Fasting Increases Gastrocnemius Muscle and Prefrontal Cortex Thyroid Hormone Levels through Differential BHB and BCAA-Mediated BDNF-mTOR Signaling in Rats.

Mild endurance exercise has been shown to compensate for declined muscle quality and may positively affect the brain under conditions of energy restriction. Whether this involves brain-derived neurotrophic factor (BDNF) and mammalian target of rapamycin (mTOR) activation in relation to central and peripheral tissue levels of associated factors such as beta hydroxy butyrate (BHB), branched-chain amino acids (BCAA) and thyroid hormone (T3) has not been studied. Thus, a subset of male Wistar rats housed at thermoneutrality that were fed or fasted was submitted to 30-min-mild treadmill exercise bouts (five in total, twice daily, 15 m/min, 0° inclination) over a period of 66 h.

Pax8 and Nkx2-1 haploinsufficiencies differentially affect liver metabolic pathways.

Thyroid dysfunctions are associated with liver diseases ranging, in severity, from insulin resistance (IR) to hepatocellular carcinoma. The pathogenic mechanisms appear complex and are not attributable, exclusively, to the impaired thyroid hormone (TH) signalling. Using a mouse model of human congenital hypothyroidism, young double heterozygote for both NK2 homeobox 1 (Nkx2-1)- and Paired box 8 (Pax8)-null mutations (DHTP) mice, and single heterozygous Pax8+/- and Nkx2-1+/- mice, we studied the liver pathways, the endocrine and metabolic factors affected in conditions of different dysthyroidisms.

Altered Mitochondrial Quality Control in Rats with Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD) Induced by High-Fat Feeding.

Metabolic dysfunction-associated fatty liver disease (MAFLD) is defined as the presence of hepatic steatosis in addition to one of three metabolic conditions: overweight/obesity, type 2 diabetes mellitus, or metabolic dysregulation. Chronic exposure to excess dietary fatty acids may cause hepatic steatosis and metabolic disturbances. The alteration of the quality of mitochondria is one of the factors that could contribute to the metabolic dysregulation of MAFDL.

[Impact of coaching on resilience and propension to "action" or "evaluation". Pilot experimental study conducted on a population of 176 adults.].

Introduction: An experimental study conducted between October 2020 and July 2021 is presented. The study involved two groups: an experimental group consisting of 89 people and a control group consisting of 87 people, all operating within various organizations. The aim of the study was to measure the effects of coaching through: 1) the comparison between the test/re-test variation of resilience and locomotion and assessment regulatory modes, between the experimental and control groups; 2) the comparison between the test/re-test variation within the experimental group alone.