La restauración del libro Cirugía Universal de Juan Fragoso, impreso en Alcalá de Henares en 1607

En el presente artículo se ofrecen los procedimientos y resultados de la restauración del libro Cirugía Universal (1607) de Juan Fragoso, llevada a cabo por las autoras durante las prácticas curriculares del Título Superior de Conservación y Restauración de Bienes Culturales en la especialidad de Documento Gráfico y durante las prácticas realizadas en el marco de la “Campaña de Verano” 2016 respectivamente, gracias al acuerdo de colaboración entre la Biblioteca Histórica y la Escuela Superior de Conservación y Restauración de Bienes Culturales

Children with obesity have poorer circadian health as assessed by a global circadian health score

© The Author(s) 2024. This manuscript version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/. This document is the Published version of a Published Work that appeared in final form in World Journal of Pediatrics. To access the final edited and published work see https://doi.org/10.1007/s12519-024-00804-3Background Circadian health refers to individuals’ well-being and balance in terms of their circadian rhythm. It is infuenced by external cues. In adults, a close relationship between circadian-related alterations and obesity has been described. How ever, studies in children are scarce, and circadian health and its association with obesity have not been evaluated globally. We aimed to assess whether circadian health difered between children with and without obesity as determined by a global circadian score (GCS) in a school-age population. Methods Four hundred and thirty-two children (7–12 years) were recruited in Spain. Non-invasive tools were used to calcu late the GCS: (1) 7-day rhythm of wrist temperature (T), activity (A), position (P), an integrative variable that combines T, A, and P (TAP); (2) cortisol; and (3) 7-day food and sleep records. Body mass index, body fat percentage, waist circumference (WC), melatonin concentration, and cardiometabolic marker levels were determined. Results Circadian health, as assessed by the GCS, difered among children with obesity, overweight, and normal weight, with poorer circadian health among children with obesity. Children with obesity and abdominal obesity had 3.54 and 2.39 greater odds of having poor circadian health, respectively, than did those with normal weight or low WC. The percentage of rhythmicity, a marker of the robustness of the TAP rhythm, and the amplitude, both components of the GCS, decreased with increasing obesity. Diferent lifestyle behaviors were involved in the association between circadian health and obesity, particularly protein intake (P=0.024), physical activity level (P=0.076) and chronotype (P=0.029). Conclusions The GCS can capture the relationship between circadian health and obesity in school-age children. Protein intake, physical activity level, and chronotype were involved in this association. Early intervention based on improving circadian health may help to prevent childhood obesity

Psychosocial benefits of exercise for older adults with amnestic Mild Cognitive Impairment: Innovative practice

The aim of this study was to explore the perceived psychosocial benefits of a three-month exercise program for 10 older adults with amnestic Mild Cognitive Impairment, a condition in which memory loss is the main symptom. Qualitative data were collected by observation (research diary) and 20 semi-structured interviews with the participants (10) and their caregivers (10). The narratives showed remarkable psychosocial benefits, such as improved mood, motivation, autonomy, perceived competence, self-esteem, and social relationships. The results of this study should provide new insights into the importance of exercise for this population, and may help to design appropriate programs for them

Design of New Dispersants Using Machine Learning and Visual Analytics

Artificial intelligence (AI) is an emerging technology that is revolutionizing the discovery of new materials. One key application of AI is virtual screening of chemical libraries, which enables the accelerated discovery of materials with desired properties. In this study, we developed computational models to predict the dispersancy efficiency of oil and lubricant additives, a critical property in their design that can be estimated through a quantity named blotter spot. We propose a comprehensive approach that combines machine learning techniques with visual analytics strategies in an interactive tool that supports domain experts’ decision-making. We evaluated the proposed models quantitatively and illustrated their benefits through a case study. Specifically, we analyzed a series of virtual polyisobutylene succinimide (PIBSI) molecules derived from a known reference substrate. Our best-performing probabilistic model was Bayesian Additive Regression Trees (BART), which achieved a mean absolute error of (Formula presented.) and a root mean square error of (Formula presented.), as estimated through 5-fold cross-validation. To facilitate future research, we have made the dataset, including the potential dispersants used for modeling, publicly available. Our approach can help accelerate the discovery of new oil and lubricant additives, and our interactive tool can aid domain experts in making informed decisions based on blotter spot and other key propertie

T cells isolated from G-CSF-treated multiple myeloma patients are suitable for the generation of BCMA-directed CAR-T cells

Autologous cell immunotherapy using B cell maturation antigen (BCMA)-targeted chimeric antigen receptor (CAR)-T cells is an effective novel treatment for multiple myeloma (MM). This therapy has only been used for relapsed and refractory patients, at which stage the endogenous T cells used to produce the CAR-T cells are affected by the immunosuppressive nature of advanced MM and/or side effects of previous therapies. An alternative pool of fitter T cells is found in leukocytoapheresis products that are routinely collected to obtain hematopoietic progenitor cells for autologous stem cell transplantation (ASCT) early in the treatment of MM. However, to mobilize the progenitor cells, patients are dosed with granulocyte colony-stimulating factor (G-CSF), which is reported to adversely affect T cell proliferation, function, and differentiation. Here, we aimed to first establish whether G-CSF treatment negatively influences T cell phenotype and to ascertain whether previous exposure of T cells to G-CSF is deleterious for anti-BCMA CAR-T cells. We observed that G-CSF had a minimal impact on T cell phenotype when added in vitro or administered to patients. Moreover, we found that CAR-T cell fitness and anti-tumor activity were unaffected when generated from G-CSF-exposed T cells. Overall, we showed that ASCT apheresis products are a suitable source of T cells for anti-BCMA CAR-T cell manufacture

Expanding the genetic spectrum of TUBB1-related thrombocytopenia

β1-Tubulin plays a major role in proplatelet formation and platelet shape maintenance, and pathogenic variants in TUBB1 lead to thrombocytopenia and platelet anisocytosis (TUBB1-RT). To date, the reported number of pedigrees with TUBB1-RT and of rare TUBB1 variants with experimental demonstration of pathogenicity is limited. Here, we report 9 unrelated families presenting with thrombocytopenia carrying 6 β1-tubulin variants, p.Cys12LeufsTer12, p.Thr107Pro, p.Gln423*, p.Arg359Trp, p.Gly109Glu, and p.Gly269Asp, the last of which novel. Segregation studies showed incomplete penetrance of these variants for platelet traits. Indeed, most carriers showed macrothrombocytopenia, some only increased platelet size, and a minority had no abnormalities. Moreover, only homozygous carriers of the p.Gly109Glu variant displayed macrothrombocytopenia, highlighting the importance of allele burden in the phenotypic expression of TUBB1-RT. The p.Arg359Trp, p.Gly269Asp, and p.Gly109Glu variants deranged β1-tubulin incorporation into the microtubular marginal ring in platelets but had a negligible effect on platelet activation, secretion, or spreading, suggesting that β1-tubulin is dispensable for these processes. Transfection of TUBB1 missense variants in CHO cells altered β1-tubulin incorporation into the microtubular network. In addition, TUBB1 variants markedly impaired proplatelet formation from peripheral blood CD34+ cell-derived megakaryocytes. Our study, using in vitro modeling, molecular characterization, and clinical investigations provides a deeper insight into the pathogenicity of rare TUBB1 variants. These novel data expand the genetic spectrum of TUBB1-RT and highlight a remarkable heterogeneity in its clinical presentation, indicating that allelic burden or combination with other genetic or environmental factors modulate the phenotypic impact of rare TUBB1 variants.This work was partially supported by grants from Instituto de Salud Carlos III (ISCIII) and Feder (PI17/01311, PI17/01966, PI20/00926 and CB15/00055), Fundacion Séneca (19873/ GERM/15), Gerencia Regional de Salud (GRS 2061A/19 and 1647/A/17), Fundacion Mutua Madrile´ña (AP172142019), and ~ Sociedad Espanola de Trombosis y Hemostasia (Premio L ~ opez Borrasca 2019 and Ayuda a Grupos de Trabajo en Patologıa Hemorragica). The authors’ research on inherited platelet disorders is conducted in accordance with the aims of the Functional and Molecular Characterization of Patients with Inherited Platelet Disorders Project, from Grupo Espanol de Alteraciones Plaqueta- ~ rias Congenitas, which is supported by the Spanish Society of Thrombosis and Haemostasis. V.P.-B. has a predoctoral contract from CIBERER. L.B. was supported by a fellowship from Fondazione Umberto Veronesi. M.E.d.l.M.-B. holds a postdoctoral fellowship from the University of Murcia. A.M.-Q. holds a predoctoral grant from the Junta de Castilla y Leon