Wound healing promoting activity of Earthworm, Eutyphoeus gammiei (Beddard): in vitro studies on human skin keratinocyte cell line (HaCat).

Earthworm, Eutyphoeus gammiei, homogenate (EGH) was screened for wound healing activity on human keratinocyte cell line, HaCat, by cell proliferation and migration assays. The maximum proliferation and migration of keratinocyte cells were observed at the dose of 25μg/ml. As cell proliferation and migration are key factors for wound healing, the study clearly suggests the potential role of earthworm species Eutyphoeus gammiei on wound healing. Keywords: Eutyphoeus gammiei, Keratinocyte, MTT assay, scratch assay

Éducation sentimentale tout au long de la vie

La place du « sentimental » dans l’éducation tout au long de la vie est le thème central de ce nouveau numéro de Pratiques de formation/Analyses. Dans les années 2000, lors d’une des réunions du comité de rédaction de l’ancienne formule de la revue, proposition avait été faite de réaliser un numéro intitulé « L’éducation sentimentale et érotique tout au long de la vie ». Pour des raisons diverses dont, non des moindres, un planning de parution déjà bien chargé, l’idée avait été repoussée à un avenir indéterminé que l’arrêt de la parution de la revue au cours des années 2010 avait semblé définitivement compromettre.SommaireIntroduction – Houria Meddas, Jérémy Ianni et Christian VerrierPrésentation du dossier « L’éducation sentimentale : sens, interdisciplinarité et perspectives éducatives » – Houria MeddasRecherches— Âgisme, sexualité et vieillesse : réflexions pour une éducation sentimentale et intime tout au long de la vie / Ageism, Sexuality and Old Age: Reflections for a Sentimental and Intimate Lifelong Education – Gabriel Allegret— Anthropologie du corps et phénoménologie des sentiments et des désirs chez Montaigne : quelques enjeux éducatifs / Anthropology of the Body and Phenomenology of Feelings and Desires in Montaigne: Some Educational implications – Sameh Dellaï— Littérature et éducation aux émotions démocratiques : pour une zoopoétique appliquée / Literature and Education for Democratic Emotions: For an Applied Zoopoetics – Alexandre Martin— Luc Flaubert was a punk writer : une « éducation sentimentale punk » est-elle possible ? / Flaubert Was a Punk Writer: Is a “Sentimental Punk Education” Possible? – Robène et Solveig Serre— Apprendre à ressentir au sein d’une culture amoureuse alternative : le cas du polyamour / Learning How to Feel within a Marginal Love Culture: The Case of Polyamory – Stéphanie TaboisCheminements— L’éducation sentimentale par la topique des messageries des réseaux sociaux, ou un apprentissage habité d’hallucinations écrites / Sentimental Education through Social Network Messaging, or Learning through Written Hallucinations – Vanessa Paunovitch— « On peut encore aimer dans nos souvenirs », ou la question de l’amour transfigurateur / “We Can Still Love in Our Memories”, or the Issue of Transfiguring Love – Stéphanie Fribault— Les professionnel·les de la petite enfance à l’épreuve des sentiments dans leur relation avec de très jeunes enfants : une voie d’accès à l’autoformation / Early Childhood Professionals Face the Test of Feelings in their Relationship with Very Young Children: A Pathway to Self-Education – Martine Fouquet-Willig— Métanoïa, se laisser toucher / Métanoïa, Let Yourself Be Touched – Dave Bénéteau de Laprairie et Anne DizerboTémoignages— Des milliers de fils doux et colorés autour de mon cœur – Karine Maccio— « Quoi de neuf » sentimental – Lucile Blanchard, Jérémy Ianni, Houria Meddas, Cédric Prédal, Valérie Roy et Christian Verrier— Témoignages d’ici et d’ailleurs – Fanny Porot, Samantha Gahin, Paulo Urdina, Jérémy Ianni et Christian Verrier [Propos recueillis par Jérémy Ianni, avec la participation de Christian Verrier]— Polyphonie de l’éducation sentimentale – Barbara Vérité, En collaboration avec, Sybille Beauvois, Bérangère Rembotte, Caroline Tranda et Antony Usé— Des sentiments sur du vieux papier – Christian VerrierRésonances— Les écrits alternatifs de recherche : échos et résonance d’étudiant·es de master – Julie Champagne et Jasmine EudelineChoses lues, entendues et vues— Kierkegaard et le chagrin réfléchi – Jérémy Ianni— Lettres d’amitié 1920-1959, Simone de Beauvoir, Élisabeth Lacoin, Maurice Merleau-Ponty, 2022 – Vanessa Kientz— Florent Pasquier, 2023, Un enseignant-chercheur en quête de sens et de liberté. Auto-regards sur son métier au mitan de la carrière et de la vie, Paris, L’Harmattan, « Histoire de vie et formation – Martine Morisse »<br /

Éducation sentimentale tout au long de la vie

La place du « sentimental » dans l’éducation tout au long de la vie est le thème central de ce nouveau numéro de Pratiques de formation/Analyses. Dans les années 2000, lors d’une des réunions du comité de rédaction de l’ancienne formule de la revue, proposition avait été faite de réaliser un numéro intitulé « L’éducation sentimentale et érotique tout au long de la vie ». Pour des raisons diverses dont, non des moindres, un planning de parution déjà bien chargé, l’idée avait été repoussée à un avenir indéterminé que l’arrêt de la parution de la revue au cours des années 2010 avait semblé définitivement compromettre.SommaireIntroduction – Houria Meddas, Jérémy Ianni et Christian VerrierPrésentation du dossier « L’éducation sentimentale : sens, interdisciplinarité et perspectives éducatives » – Houria MeddasRecherches— Âgisme, sexualité et vieillesse : réflexions pour une éducation sentimentale et intime tout au long de la vie / Ageism, Sexuality and Old Age: Reflections for a Sentimental and Intimate Lifelong Education – Gabriel Allegret— Anthropologie du corps et phénoménologie des sentiments et des désirs chez Montaigne : quelques enjeux éducatifs / Anthropology of the Body and Phenomenology of Feelings and Desires in Montaigne: Some Educational implications – Sameh Dellaï— Littérature et éducation aux émotions démocratiques : pour une zoopoétique appliquée / Literature and Education for Democratic Emotions: For an Applied Zoopoetics – Alexandre Martin— Luc Flaubert was a punk writer : une « éducation sentimentale punk » est-elle possible ? / Flaubert Was a Punk Writer: Is a “Sentimental Punk Education” Possible? – Robène et Solveig Serre— Apprendre à ressentir au sein d’une culture amoureuse alternative : le cas du polyamour / Learning How to Feel within a Marginal Love Culture: The Case of Polyamory – Stéphanie TaboisCheminements— L’éducation sentimentale par la topique des messageries des réseaux sociaux, ou un apprentissage habité d’hallucinations écrites / Sentimental Education through Social Network Messaging, or Learning through Written Hallucinations – Vanessa Paunovitch— « On peut encore aimer dans nos souvenirs », ou la question de l’amour transfigurateur / “We Can Still Love in Our Memories”, or the Issue of Transfiguring Love – Stéphanie Fribault— Les professionnel·les de la petite enfance à l’épreuve des sentiments dans leur relation avec de très jeunes enfants : une voie d’accès à l’autoformation / Early Childhood Professionals Face the Test of Feelings in their Relationship with Very Young Children: A Pathway to Self-Education – Martine Fouquet-Willig— Métanoïa, se laisser toucher / Métanoïa, Let Yourself Be Touched – Dave Bénéteau de Laprairie et Anne DizerboTémoignages— Des milliers de fils doux et colorés autour de mon cœur – Karine Maccio— « Quoi de neuf » sentimental – Lucile Blanchard, Jérémy Ianni, Houria Meddas, Cédric Prédal, Valérie Roy et Christian Verrier— Témoignages d’ici et d’ailleurs – Fanny Porot, Samantha Gahin, Paulo Urdina, Jérémy Ianni et Christian Verrier [Propos recueillis par Jérémy Ianni, avec la participation de Christian Verrier]— Polyphonie de l’éducation sentimentale – Barbara Vérité, En collaboration avec, Sybille Beauvois, Bérangère Rembotte, Caroline Tranda et Antony Usé— Des sentiments sur du vieux papier – Christian VerrierRésonances— Les écrits alternatifs de recherche : échos et résonance d’étudiant·es de master – Julie Champagne et Jasmine EudelineChoses lues, entendues et vues— Kierkegaard et le chagrin réfléchi – Jérémy Ianni— Lettres d’amitié 1920-1959, Simone de Beauvoir, Élisabeth Lacoin, Maurice Merleau-Ponty, 2022 – Vanessa Kientz— Florent Pasquier, 2023, Un enseignant-chercheur en quête de sens et de liberté. Auto-regards sur son métier au mitan de la carrière et de la vie, Paris, L’Harmattan, « Histoire de vie et formation – Martine Morisse »<br /

Global mortality associated with 33 bacterial pathogens in 2019: a systematic analysis for the Global Burden of Disease Study 2019

Summary Background Reducing the burden of death due to infection is an urgent global public health priority. Previous studies have estimated the number of deaths associated with drug-resistant infections and sepsis and found that infections remain a leading cause of death globally. Understanding the global burden of common bacterial pathogens (both susceptible and resistant to antimicrobials) is essential to identify the greatest threats to public health. To our knowledge, this is the first study to present global comprehensive estimates of deaths associated with 33 bacterial pathogens across 11 major infectious syndromes. Methods We estimated deaths associated with 33 bacterial genera or species across 11 infectious syndromes in 2019 using methods from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, in addition to a subset of the input data described in the Global Burden of Antimicrobial Resistance 2019 study. This study included 343 million individual records or isolates covering 11 361 study-location-years. We used three modelling steps to estimate the number of deaths associated with each pathogen: deaths in which infection had a role, the fraction of deaths due to infection that are attributable to a given infectious syndrome, and the fraction of deaths due to an infectious syndrome that are attributable to a given pathogen. Estimates were produced for all ages and for males and females across 204 countries and territories in 2019. 95% uncertainty intervals (UIs) were calculated for final estimates of deaths and infections associated with the 33 bacterial pathogens following standard GBD methods by taking the 2·5th and 97·5th percentiles across 1000 posterior draws for each quantity of interest. Findings From an estimated 13·7 million (95% UI 10·9–17·1) infection-related deaths in 2019, there were 7·7 million deaths (5·7–10·2) associated with the 33 bacterial pathogens (both resistant and susceptible to antimicrobials) across the 11 infectious syndromes estimated in this study. We estimated deaths associated with the 33 bacterial pathogens to comprise 13·6% (10·2–18·1) of all global deaths and 56·2% (52·1–60·1) of all sepsis-related deaths in 2019. Five leading pathogens—Staphylococcus aureus, Escherichia coli, Streptococcus pneumoniae, Klebsiella pneumoniae, and Pseudomonas aeruginosa—were responsible for 54·9% (52·9–56·9) of deaths among the investigated bacteria. The deadliest infectious syndromes and pathogens varied by location and age. The age-standardised mortality rate associated with these bacterial pathogens was highest in the sub-Saharan Africa super-region, with 230 deaths (185–285) per 100 000 population, and lowest in the high-income super-region, with 52·2 deaths (37·4–71·5) per 100 000 population. S aureus was the leading bacterial cause of death in 135 countries and was also associated with the most deaths in individuals older than 15 years, globally. Among children younger than 5 years, S pneumoniae was the pathogen associated with the most deaths. In 2019, more than 6 million deaths occurred as a result of three bacterial infectious syndromes, with lower respiratory infections and bloodstream infections each causing more than 2 million deaths and peritoneal and intra-abdominal infections causing more than 1 million deaths. Interpretation The 33 bacterial pathogens that we investigated in this study are a substantial source of health loss globally, with considerable variation in their distribution across infectious syndromes and locations. Compared with GBD Level 3 underlying causes of death, deaths associated with these bacteria would rank as the second leading cause of death globally in 2019; hence, they should be considered an urgent priority for intervention within the global health community. Strategies to address the burden of bacterial infections include infection prevention, optimised use of antibiotics, improved capacity for microbiological analysis, vaccine development, and improved and more pervasive use of available vaccines. These estimates can be used to help set priorities for vaccine need, demand, and development

Age–sex differences in the global burden of lower respiratory infections and risk factors, 1990–2019: results from the Global Burden of Disease Study 2019

Summary Background The global burden of lower respiratory infections (LRIs) and corresponding risk factors in children older than 5 years and adults has not been studied as comprehensively as it has been in children younger than 5 years. We assessed the burden and trends of LRIs and risk factors across all age groups by sex, for 204 countries and territories. Methods In this analysis of data for the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, we used clinician-diagnosed pneumonia or bronchiolitis as our case definition for LRIs. We included International Classification of Diseases 9th edition codes 079.6, 466–469, 470.0, 480–482.8, 483.0–483.9, 484.1–484.2, 484.6–484.7, and 487–489 and International Classification of Diseases 10th edition codes A48.1, A70, B97.4–B97.6, J09–J15.8, J16–J16.9, J20–J21.9, J91.0, P23.0–P23.4, and U04–U04.9. We used the Cause of Death Ensemble modelling strategy to analyse 23 109 site-years of vital registration data, 825 site-years of sample vital registration data, 1766 site-years of verbal autopsy data, and 681 site-years of mortality surveillance data. We used DisMod-MR 2.1, a Bayesian meta-regression tool, to analyse age–sex-specific incidence and prevalence data identified via systematic reviews of the literature, population-based survey data, and claims and inpatient data. Additionally, we estimated age–sex-specific LRI mortality that is attributable to the independent effects of 14 risk factors. Findings Globally, in 2019, we estimated that there were 257 million (95% uncertainty interval [UI] 240–275) LRI incident episodes in males and 232 million (217–248) in females. In the same year, LRIs accounted for 1·30 million (95% UI 1·18–1·42) male deaths and 1·20 million (1·07–1·33) female deaths. Age-standardised incidence and mortality rates were 1·17 times (95% UI 1·16–1·18) and 1·31 times (95% UI 1·23–1·41) greater in males than in females in 2019. Between 1990 and 2019, LRI incidence and mortality rates declined at different rates across age groups and an increase in LRI episodes and deaths was estimated among all adult age groups, with males aged 70 years and older having the highest increase in LRI episodes (126·0% [95% UI 121·4–131·1]) and deaths (100·0% [83·4–115·9]). During the same period, LRI episodes and deaths in children younger than 15 years were estimated to have decreased, and the greatest decline was observed for LRI deaths in males younger than 5 years (–70·7% [–77·2 to –61·8]). The leading risk factors for LRI mortality varied across age groups and sex. More than half of global LRI deaths in children younger than 5 years were attributable to child wasting (population attributable fraction [PAF] 53·0% [95% UI 37·7–61·8] in males and 56·4% [40·7–65·1] in females), and more than a quarter of LRI deaths among those aged 5–14 years were attributable to household air pollution (PAF 26·0% [95% UI 16·6–35·5] for males and PAF 25·8% [16·3–35·4] for females). PAFs of male LRI deaths attributed to smoking were 20·4% (95% UI 15·4–25·2) in those aged 15–49 years, 30·5% (24·1–36·9) in those aged 50–69 years, and 21·9% (16·8–27·3) in those aged 70 years and older. PAFs of female LRI deaths attributed to household air pollution were 21·1% (95% UI 14·5–27·9) in those aged 15–49 years and 18·2% (12·5–24·5) in those aged 50–69 years. For females aged 70 years and older, the leading risk factor, ambient particulate matter, was responsible for 11·7% (95% UI 8·2–15·8) of LRI deaths. Interpretation The patterns and progress in reducing the burden of LRIs and key risk factors for mortality varied across age groups and sexes. The progress seen in children younger than 5 years was clearly a result of targeted interventions, such as vaccination and reduction of exposure to risk factors. Similar interventions for other age groups could contribute to the achievement of multiple Sustainable Development Goals targets, including promoting wellbeing at all ages and reducing health inequalities. Interventions, including addressing risk factors such as child wasting, smoking, ambient particulate matter pollution, and household air pollution, would prevent deaths and reduce health disparities

Adolescent transport and unintentional injuries: a systematic analysis using the Global Burden of Disease Study 2019

Background Globally, transport and unintentional injuries persist as leading preventable causes of mortality and morbidity for adolescents. We sought to report comprehensive trends in injury-related mortality and morbidity for adolescents aged 10-24 years during the past three decades. Methods Using the Global Burden of Disease, Injuries, and Risk Factors 2019 Study, we analysed mortality and disability-adjusted life-years (DALYs) attributed to transport and unintentional injuries for adolescents in 204 countries. Burden is reported in absolute numbers and age-standardised rates per 100 000 population by sex, age group (10-14, 15-19, and 20-24 years), and sociodemographic index (SDI) with 95% uncertainty intervals (UIs). We report percentage changes in deaths and DALYs between 1990 and 2019. Findings In 2019, 369 061 deaths (of which 214337 [58%] were transport related) and 31.1 million DALYs (of which 16.2 million [52%] were transport related) among adolescents aged 10-24 years were caused by transport and unintentional injuries combined. If compared with other causes, transport and unintentional injuries combined accounted for 25% of deaths and 14% of DALYs in 2019, and showed little improvement from 1990 when such injuries accounted for 26% of adolescent deaths and 17% of adolescent DALYs. Throughout adolescence, transport and unintentional injury fatality rates increased by age group. The unintentional injury burden was higher among males than females for all injury types, except for injuries related to fire, heat, and hot substances, or to adverse effects of medical treatment. From 1990 to 2019, global mortality rates declined by 34.4% (from 17.5 to 11.5 per 100 000) for transport injuries, and by 47.7% (from 15.9 to 8.3 per 100000) for unintentional injuries. However, in low-SDI nations the absolute number of deaths increased (by 80.5% to 42 774 for transport injuries and by 39.4% to 31 961 for unintentional injuries). In the high-SDI quintile in 2010-19, the rate per 100 000 of transport injury DALYs was reduced by 16.7%, from 838 in 2010 to 699 in 2019. This was a substantially slower pace of reduction compared with the 48.5% reduction between 1990 and 2010, from 1626 per 100 000 in 1990 to 838 per 100 000 in 2010. Between 2010 and 2019, the rate of unintentional injury DALYs per 100 000 also remained largely unchanged in high-SDI countries (555 in 2010 vs 554 in 2019; 0.2% reduction). The number and rate of adolescent deaths and DALYs owing to environmental heat and cold exposure increased for the high-SDI quintile during 2010-19. Interpretation As other causes of mortality are addressed, inadequate progress in reducing transport and unintentional injury mortality as a proportion of adolescent deaths becomes apparent. The relative shift in the burden of injury from high-SDI countries to low and low-middle-SDI countries necessitates focused action, including global donor, government, and industry investment in injury prevention. The persisting burden of DALYs related to transport and unintentional injuries indicates a need to prioritise innovative measures for the primary prevention of adolescent injury