The time is ripe for robopsychology.

As robotic applications become increasingly diverse, more domains of human lives are being involved, now also extending to educational, therapeutic, and social situations, with a trend to even more complex interactions. This diversity generates new research questions that need to be met with an adequate infrastructure of psychological methods and theory. In this review, we illustrate the current lack of a sub-discipline in psychology to systematically study the psychological corollaries of living in societies where the application of robotic and artificial intelligence (AI) technologies is becoming increasingly common. We thus propose that organized efforts be made toward recognition of robopsychology as a sub-discipline so that the field of psychology moves away from isolated publications of robot- and AI-related topics to a body of knowledge that is able to meet the demands for change, as the world is preparing for the Fourth Industrial Revolution. We propose a definition of robopsychology that not only covers the study of the effects of robots on human behavior, but also of robots and AI themselves, as well as acknowledging how this sub-discipline may eventually be fundamentally changed through robots and AI. In this sense, our definition mirrors an already existing definition of the field of robophilosophy.

Human embryonic mesenchymal lung-conditioned medium promotes differentiation to myofibroblast and loss of stemness phenotype in lung adenocarcinoma cell lines.

BACKGROUND: When genes responsible for normal embryonic development are abnormally expressed in adults, it can lead to tumor development. This can suggest that the same mechanism that controls embryonic differentiation can also control tumor differentiation. We hypothesize that the malignant phenotype of lung cancer cells could acquire benign characteristics when in contact with an embryonic lung microenvironment. We cultured two lung cancer cell lines in embryonic lung mesenchyme-conditioned medium and evaluated morphological, functional and molecular changes. METHODS: The human embryonic mesenchymal lung-conditioned medium (hEML-CM) was obtained by culturing lung cells from embryos in the pseudoglandular stage of development. The NSCLC cell lines A549 and H1299 we cultured in the hEML-CM and in a tumor-conditioned medium. Morphological changes were analyzed with optical and transmission electron microscopy. To evaluate the functional effect of conditioned medium in tumor cells, we analyzed cell proliferation, migration, colony formation capacity in 2D and 3D and in vivo tumor growth capacity. The expression of the pluripotency genes OSKM, the adenocarcinoma marker NKX2-1, the lung surfactant proteins SFTP, the myofibroblast marker MYH and DNMT3A/3B was analyzed with qRT-PCR and the presence of the myofibroblast markers vimentin and α-SMA with immunofluorescence. Transcriptomic analysis was performed using Affymetrix arrays. RESULTS: The A549 and H1299 cells cultured in hEML-CM lost their epithelial morphology, acquired mesodermal characteristics, and decreased proliferation, migration, and colony formation capacity in 2D and 3D, as well as reduced its capacity to growth in vivo. The expression of OSKM, NKX2-1 and SFTP decreased, while that of DNMT3A/3B, vimentin, α-SMA and MYH increased. Distant matrix analysis based on transcriptomic profile showed that conditioned cells were closer to myoblast and human lung fibroblast than to normal epithelial immortalized lung cells. A total of 1631 for A549 and 866 for H1299 differentially expressed genes between control and conditioned cells were identified. CONCLUSIONS: To the best of our knowledge, this is the first study to report that stimuli from the embryonic lung can modulate the malignant phenotype of lung cancer cells, control their growth capacity and activate their differentiation into myofibroblasts. These findings could lead to new strategies for lung cancer management.

LncRNA Quantification from Extracellular Vesicles Isolated from Blood Plasma or Conditioned Media.

During the last years, the study of extracellular vesicles (EVs) and its cargo has gained interest in the scientific media. EVs have been found in all biofluids and it is postulated that all cells are capable to secrete a wide variety of these vesicles, which play a key role in different cell-to-cell communication processes as well as in the microenvironment modulation. In the EV cargo, DNA, protein, and RNA molecules can be found, including long noncoding RNAs (lncRNAs). Several authors consider the study of EV lncRNAs an ideal source of biomarkers due to the easy sampling of EVs in different biofluids and the high specificity of the lncRNA expression pattern.In the present chapter, a detailed explanation of the EV isolation workflow followed by RNA isolation and lncRNA gene expression study is provided for two sample sources: blood plasma and cell culture conditioned media. EVs from both plasma samples and cell cultured media are isolated using sequential ultracentrifugation method (UC), which has been reported as one of the best methods available to date in terms of purity. UC is followed by RNA extraction based on the combination of phenol/guanidine-based lysis of samples with silica-membrane-based purification of total RNA. LncRNA quantification is performed by qRT-PCR. This chapter includes detailed discussion on lncRNA quantification using hydrolysis probes, recommended housekeeping genes and evaluation of methods for comparing lncRNA levels between EVs and its parental cells. In summary, we describe here the main steps for a successful isolation of the EVs-lncRNA cargo, paying attention to how overcome the different challenges found in the experimental procedure and in the data analysis of lncRNA expression from this source.

Monitoring HOTTIP levels on extracellular vesicles for predicting recurrence in surgical non-small cell lung cancer patients.

In resected non-small cell lung cancer (NSCLC), postsurgical recurrence is the major factor affecting long-term survival. The identification of biomarkers in extracellular vesicles (EV) obtained from serial blood samples after surgery could enhance early detection of relapse and improve NSCLC outcome. Since EV cargo contains long non-coding RNAs (lncRNAs), we aimed to analyze whether the oncogenic lncRNA HOTTIP, which higher expression in tumor tissue was related to worse outcome in NSCLC, could be detected in EV from NSCLC patients and serve as recurrence biomarker. After purification of EVs by ultracentrifugation in 52 serial samples from 18 NSCLC patients, RNA was isolated and HOTTIP was quantified by Real time PCR. We observed that patients that relapsed after surgery displayed increased postsurgical EV HOTTIP levels in comparison with presurgical levels. In the relapsed patients with several samples available between surgery and relapse, we observed an increment in the EV HOTTIP levels when approaching to relapse, which indicated its potential utility for monitoring disease recurrence. When we focused in EV HOTTIP levels in the first post-surgical sample, we observed that the detection of an increment of the expression levels in comparison to presurgical sample, predicted recurrence with high sensitivity (85.7%) and specificity (90.9%) and that patients had shorter time to relapse and shorter overall survival. In conclusion, our pilot study showed that EV HOTTIP is a potential biomarker for monitoring disease recurrence after surgery in NSCLC.

Role of the epithelial-mesenchymal transition-related circular RNA, circ-10720, in non-small-cell lung cancer.

BACKGROUND: Circular RNAs (circRNAs) are non-coding RNAs with a circular structure that have recently emerged as important regulators of tumorogenesis. Recently, several circRNAS, including circ-10720 have been related to epithelial-mesenchymal transition (EMT) process. In the present study, we have analyzed the role of circ-10720 in non-small-cell lung cancer (NSCLC) and studied its prognostic relevance in resected stage I-IIIa NSCLC patients. METHODS: Circ-10720 expression was analyzed using a custom TaqMan assay in four NSCLC cell lines (HCC44, A549, H23 and H1299) and in the normal immortalized lung cell line BEAS2B. Silencing of circ-10720 was performed using two custom siRNAs which were transfected using lipofectamine 2000. Protein levels were evaluated by Western blot and immunofluorescence. Wound healing and invasion assays were performed to evaluate the impact the circRNA on cell motility. Apoptosis was analyzed by evaluation of Caspase 3-7 activity and proliferation by MTS assay. Moreover, the expression levels of the circRNA were studied in 119 resected NSCLC patients. The expression in tumor tissue was correlated with the main clinicopathological characteristics and with time to relapse (TTR). RESULTS: Circ-10720 was overexpressed in HCC44 and A549 and underexpressed in H23 and H1299 NSCLC cell lines in comparison to BEAS2B normal immortalized lung cell line. CircRNA knockdown in the two circ-10720 overexpressing cell lines was associated with a decrease of Vimentin (VIM) and an increase of E-cadherin (CDH1) protein levels, loss of mesenchymal phenotype, and a significant reduction of migration and invasion capacity. After silencing circ-10720, the apoptosis rate increased and the proliferation was significantly reduced. Furthermore, circ-10720 was upregulated in tumor vs. normal tissue from 119 resected NSCLC patients. In the group of patients not receiving adjuvant treatment, those with high levels of circ-10720 had a shorter TTR than those with low levels and emerged as an independent prognostic value in the multivariate analysis. In tumor tissue, circ-10720 levels positively correlated with the EMT gene Twist1 levels. CONCLUSIONS: Circ-10720 regulates EMT, apoptosis and proliferation and acts as a biomarker of relapse in NSCLC.

[Therapeutic use of robotics in children with Autism Spectrum Disorder]. / Uso terapéutico de robótica en niños con Trastorno del Espectro Autista.

INTRODUCTION: Robot-assisted Therapy (RAT) can improve the behavior of children with Autism Spectrum Disorder (ASD) in a spontaneous and entertaining way. There are no previous experiences of this type of inter vention in our country. OBJECTIVE: To describe a clinical experience of using RAT and its impact on the behaviors of a group of children with ASD, in a therapeutic context. PATIENTS AND METHOD: Quasi experimental clinical experience type study. 4 children with a clinical diagnosis of ASD were selected, supported by the ADOS-2 (Autism Diagnostic Observation Schedule); aged between 9 and 13 years, and normal IQ according to the WISC-III (Wechsler Intelligence Scale for Children). This study was approved by the Central Metropolitan Ethics Committee. Patients attended 10 structured robot-as sisted therapy sessions, working collaboratively in pairs. Workshop attendance and parent and child satisfaction were evaluated through surveys, the adaptive behavior with the Vineland scale, and so cial interaction with video coding guidelines. RESULTS: Patients presented a very good adherence and satisfaction with the activity. There was an improvement in socialization behaviors and social age. Video-coding showed an increase in social interaction and improvement in the behavior of the pa tients after attending workshops. CONCLUSIONS: We observed that the experience with RAT, adapted to the context of a Chilean public health center, was highly attractive and beneficial for patients with ASD, improving core symptoms such as difficulties in social interaction and behavioral problems.

Long non-coding RNA NANCI/NKX2-1 duplex impacts prognosis in stage I non-small-cell lung cancer / La combinación de NANCI/NKX2-1 de ARN no codificante de cadena larga afecta al pronóstico del cáncer de pulmón de células no pequeñas en estadio I

BACKGROUND: NANCI, an intergenic long non-coding RNA (lncRNA) is essential for buffering NKX2-1 expression during embryonic development and in adult tissue. We analyzed NANCI and NKX2-1 in human lung embryonic samples and adult lung tissues and evaluated their potential as prognostic markers in stage I non-small cell lung cancer (NSCLC). METHODS AND RESULTS: NANCI and NKX2-1 expression was assessed by TaqMan assays in 18 human embryonic samples from 8 to 13 weeks, 59 non-tumoral (NT) lung tissue samples, and 98 stage I NSCLC tumor samples. NANCI and NKX2-1 expression in embryonic and NSCLC samples were downregulated in comparison to adult NT tissue. Patients with low expression of NANCI had shorter disease-free survival (DFS) and overall survival (OS) than those with high levels (47.6 vs 69.3 months, P = 0.032 and 57.7 vs 77.6 months, P = 0.021, respectively). When the expression levels of NANCI and NKX2-1 were evaluated in combination, four groups were identified (high NANCI/high NKX2-1, low NANCI/high NKX2-1, high NANCI/low NKX2-1 and low NANCI/low NKX2-1) with differential impact on DFS (P = 0.042) and OS (P = 0.024). Interestingly, the high NANCI/high NKX2-1 duplex group had longer DFS and OS than the other three groups (71.25 vs 46.3 months, P = 0.009 and 81.3 vs 56.1 months, P = 0.004, respectively). In the multivariate analysis, the high NANCI/high NKX2-1 duplex was identified as an independent prognostic factor for longer DFS (HR 0.346, 95% CI, 0.169-0.709; P = 0.004) and OS (HR 0.309, 95% CI, 0.121-0.786; P = 0.014). CONCLUSIONS: NANCI and the NANCI-NKX2-1 duplex impacts prognosis in stage I NSCLC patients

CONTEXTO GLOBAL: NANCI, un ARN intergénico largo no codificante (lncRNA) es esencial para regular la expresión de NKX2-1 durante el desarrollo embrionario y en el tejido adulto. Analizamos la expresión de NANCI y NKX2-1 en muestras embrionarias de pulmón humano y tejidos pulmonares adultos, y evaluamos su potencial como marcadores pronósticos en el cáncer de pulmón de células no pequeñas (CPCNP) en estadio I. MÉTODOS Y RESULTADOS: La expresión de NANCI y NKX2-1 se evaluó mediante ensayos TaqMan® en 18 muestras embrionarias humanas de 8 a 13 semanas, 59 muestras de tejido pulmonar no tumoral (NT) y 98 muestras de tumor de CPCNP en estadio i. La expresión de NANCI y NKX2-1 en muestras embrionarias y NSCLC se encontraba reducida en comparación con el tejido NT adulto. Los pacientes con baja expresión de NANCI tuvieron una supervivencia libre de enfermedad (SLE) y una supervivencia general (SG) más cortas que aquellos con niveles altos (47,6 frente a 69,3 meses; p = 0,032 y 57,7 frente a 77,6 meses; p = 0,021, respectivamente). Cuando se evaluaron los niveles de expresión de NANCI y NKX2-1 combinados se identificaron 4 grupos (NANCI alto/NKX2-1 alto, NANCI bajo/NKX2-1 alto, NANCI alto/NKX2-1 bajo y NANCI bajo/NKX2-1 bajo) con impacto variable en la SLE (p = 0,042) y la SG (p = 0,024). Curiosamente, la combinación de NANCI alto/NKX2-1 alto presentó unas SLE y SG más largas que los otros 3 grupos (71,25 frente a 46,3 meses; p = 0,009 y 81,3 frente a 56,1 meses; p = 0,004, respectivamente). En el análisis multivariante, la combinación de NANCI alto/NKX2-1 alto se identificó como un factor de pronóstico independiente para una SLE más larga (HR: 0,346; IC 95%: 0,169-0,709; p = 0,004), al igual que la SG (HR: 0,309; IC 95%: 0,121-0,786; p = 0,014). CONCLUSIONES: NANCI y la combinación de NANCI-NKX2-1 afecta al pronóstico de los pacientes con CPCNP en estadio i

LincRNA-p21 Levels Relates to Survival and Post-Operative Radiotherapy Benefit in Rectal Cancer Patients.

LincRNA-p21 is a long non-coding RNA involved in the p53 pathway and angiogenesis regulation that acts as prognostic marker in several tumors. In the present study, we aimed to analyze the clinical value of lincRNA-p21 in 177 resected stage I-III colorectal cancer (CRC) patients. Tumor and normal paired tissue and plasma samples from tumor-draining mesenteric veins and paired peripheral veins were analyzed. LincRNA-p21 expression was determined by RTqPCR and correlated with disease-free (DFS) and overall survival (OS). LincRNA-p21 was downregulated in tumor versus normal tissue (p = 0.0012). CRC patients with high lincRNA-p21 expression had shorter DFS (p = 0.0372) and shorter OS (p = 0.0465). Of note, the major prognostic impact was observed in the subset of rectal cancer patients where patients with high lincRNA-p21 levels had worse DFS (p = 0.0226) and OS (p = 0.0457). Interestingly, rectal cancer patients with high lincRNA-p21 benefited from post-operative chemoradiotherapy, as indicated by a longer OS in the group of high lincRNA-p21 patients receiving post-operative chemoradiotherapy (p = 0.04). Finally, patients with high lincRNA-p21 levels in mesenteric vein (MV) had shorter OS (p = 0.0329). LincRNA-p21 is a marker of advanced disease and worse outcome in CRC. Moreover, rectal cancer patients with high lincRNA-p21 levels could benefit from post-operative chemoradiotherapy, and plasmatic-lincRNA-p21 is a promising liquid biopsy biomarker.

Extracellular Vesicle lincRNA-p21 Expression in Tumor-Draining Pulmonary Vein Defines Prognosis in NSCLC and Modulates Endothelial Cell Behavior.

Hypoxia-induced upregulation of lincRNA-p21 in tumor tissue was previously shown by our group to be related to poor prognosis in resected non-small cell lung cancer (NSCLC) patients. In the present study, we have evaluated the presence of lincRNA-p21 in extracellular vesicles (EVs) from NSCLC patients and assessed its potential as a prognostic biomarker. High EV lincRNA-p21 levels in blood from the tumor-draining vein were associated with shorter time to relapse and shorter overall survival. Moreover, the multivariate analysis identified high lincRNA-p21 levels as an independent prognostic marker. In addition, lincRNA-p21 was overexpressed in H23 and HCC44 NSCLC cell lines and their derived EVs under hypoxic conditions. Functional assays using human umbilical vein endothelial cells (HUVECs) showed that tumor-derived EVs enriched in lincRNA-p21 affected endothelial cells by promoting tube formation and enhancing tumor cell adhesion to endothelial cells. Additionally, the analysis of selected EV microRNAs related to angiogenesis and metastasis showed that the microRNAs correlated with EV lincRNA-p21 levels in both patients and cell lines. Finally, EV co-culture with HUVEC cells increased the expression of microRNAs and genes related to endothelial cell activation. In conclusion, EV lincRNA-p21 acts as a novel prognosis marker in resected NSCLC patients, promoting angiogenesis and metastasis.

Long Non-Coding RNA NANCI/NKX2-1 Duplex Impacts Prognosis in Stage I Non-Small-Cell Lung Cancer.

BACKGROUND: NANCI, an intergenic long non-coding RNA (lncRNA) is essential for buffering NKX2-1 expression during embryonic development and in adult tissue. We analyzed NANCI and NKX2-1 in human lung embryonic samples and adult lung tissues and evaluated their potential as prognostic markers in stage I non-small cell lung cancer (NSCLC). METHODS AND RESULTS: NANCI and NKX2-1 expression was assessed by TaqMan assays in 18 human embryonic samples from 8 to 13 weeks, 59 non-tumoral (NT) lung tissue samples, and 98 stage I NSCLC tumor samples. NANCI and NKX2-1 expression in embryonic and NSCLC samples were downregulated in comparison to adult NT tissue. Patients with low expression of NANCI had shorter disease-free survival (DFS) and overall survival (OS) than those with high levels (47.6 vs 69.3 months, P=0.032 and 57.7 vs 77.6 months, P=0.021, respectively). When the expression levels of NANCI and NKX2-1 were evaluated in combination, four groups were identified (high NANCI/high NKX2-1, low NANCI/high NKX2-1, high NANCI/low NKX2-1 and low NANCI/low NKX2-1) with differential impact on DFS (P=0.042) and OS (P=0.024). Interestingly, the high NANCI/high NKX2-1 duplex group had longer DFS and OS than the other three groups (71.25 vs 46.3 months, P=0.009 and 81.3 vs 56.1 months, P=0.004, respectively). In the multivariate analysis, the high NANCI/high NKX2-1 duplex was identified as an independent prognostic factor for longer DFS (HR 0.346, 95% CI, 0.169-0.709; P=0.004) and OS (HR 0.309, 95% CI, 0.121-0.786; P=0.014). CONCLUSIONS: NANCI and the NANCI-NKX2-1 duplex impacts prognosis in stage I NSCLC patients.

KRAS mutations by digital PCR in circulating tumor cells isolated from the mesenteric vein are associated with residual disease and overall survival in resected colorectal cancer patients.

PURPOSE: In colorectal cancer (CRC), circulating tumor cells (CTCs) are released into the mesenteric veins (MV). We chose to determine whether KRAS mutations detected in CTCs from blood obtained at the time of surgery could be a marker of survival. METHODS: From 52 surgically resected CRC patients who later relapsed, samples of tumor tissue, normal tissue, and blood from the peripheral vein (PV) and MV were obtained from each patient at the time of surgery. KRAS mutations were assessed by Sanger sequencing and digital PCR (DGPCR) in tissue samples and by DGPCR in CTCs. Mutant KRAS copy number was assessed in CTCs. Results were correlated with overall survival (OS). RESULTS: Sanger sequencing detected KRAS mutations in ten tumor samples (19.2%), while DGPCR detected mutations in 30 (58%). Mutations were detected in CTCs in 21 MV samples (40.4%) and 18 PV samples (34.6%). Patients with G13D mutations in CTCs from the MV had shorter OS than those with G12D mutations (28.1 vs 54.6 months; p = 0.025). Patients with a high mutant KRAS copy number in CTCs had shorter OS than those with a low mutant KRAS copy number (MV: 20.5 vs 43.7 months; p = 0.002; PV: 15.1 vs 38.2 months; p = 0.027). CONCLUSION: DGPCR is more efficient than Sanger sequencing for detecting KRAS mutations. KRAS G13D mutations and high mutant KRAS copy number are associated with shorter OS. The analysis of KRAS mutations in CTCs from blood obtained at the time of surgery can identify patients with a higher risk of relapse.

Clinical significance of long non-coding RNA HOTTIP in early-stage non-small-cell lung cancer.

BACKGROUND: HOTTIP, a long non-coding RNA located in the HOXA cluster, plays a role in the patterning of tissues with mesodermal components, including the lung. Overexpression of HOXA genes, including HOTTIP, has been associated with a more aggressive phenotype in several cancers. However, the prognostic impact of HOTTIP has not yet been explored in non-small-cell lung cancer (NSCLC). We have correlated HOTTIP expression with time to relapse (TTR) and overall survival (OS) in early-stage NSCLC patients. METHODS: Ninety-nine early-stage NSCLC patients who underwent surgical resection in our center from June 2007 to November 2013 were included in the study. Mean age was 66; 77.8% were males; 73.7% had stage I disease; and 55.5% had adenocarcinoma. A validation data set comprised stage I-II patients from The Cancer Genome Atlas (TCGA) Research Network. RESULTS: HOTTIP was expressed in all tumor samples and was overexpressed in squamous cell carcinoma (p = 0.007) and in smokers (p = 0.018). Patients with high levels of HOTTIP had shorter TTR (78.3 vs 58 months; p = 0.048) and shorter OS (81.2 vs 61 months; p = 0.023) than those with low levels. In the multivariate analysis, HOTTIP emerged as an independent prognostic marker for TTR (OR: 2.05, 95%CI: 1-4.2; p = 0.05), and for OS (OR: 2.31, 95%CI: 1.04-5.1; p = 0.04). HOTTIP was validated as a prognostic marker for OS in the TCGA adenocarcinoma cohort (p = 0.025). Moreover, we identified a 1203-mRNA and a 61-miRNA signature that correlated with HOTTIP expression. CONCLUSIONS: The lncRNA HOTTIP can be considered a prognostic biomarker in early-stage NSCLC.

Exosome Analysis in Tumor-Draining Pulmonary Vein Identifies NSCLC Patients with Higher Risk of Relapse after Curative Surgery.

Since tumor-draining pulmonary vein blood (PV) is enriched in tumor-secreted products, we hypothesized that it would also be enriched in tumor-derived exosomes, which would be important in the metastasis process. We characterized exosomes from PV of 61 resected non-small cell lung cancer (NSCLC) patients to evaluate its potential as relapse biomarkers. Exosomes were characterized using transmission electron microscopy, western blot and nanoparticle tracking analysis and we examined time to relapse (TTR) and overall survival (OS). Differences between PV and peripheral vein were found. PV was enriched in smaller exosomes than the paired peripheral vein (p = 0.01). Moreover, PV exosome size mode was able to identify relapsed patients (Area under the curve [AUC] = 0.781; 95%CI: 0.6641⁻0.8978), in whom exosome size was smaller (<112 nm; p < 0.001). The combination of PV exosome size and N (lymph node involvement) showed an AUC of 0.89 (95%CI: 0.80⁻0.97). Moreover, smaller PV exosome size was associated with shorter TTR (28.3 months vs. not reached, p < 0.001) and OS (43.9 months vs. not reached, p = 0.009). Multivariate analyses identified PV exosome size and stage as independent prognostic markers for TTR and OS. PV exosome size is a promising relapse biomarker after surgery that can add valuable information to clinical variables.

Climatic adaptation of chromosomal inversions in Drosophila subobscura.

Drosophila subobscura is a species with a rich chromosomal polymorphism which is adaptive to different climatic conditions. Five samples of the Font Groga population (Barcelona, Spain) were sampled in autumn during 5 consecutive years (2011-2015) to obtain their inversion chromosomal polymorphism, and climatic data of several meteorological variables were also collected. The aim was to analyze the adaptive potential of inversions with regard to climatic variables, being the most relevant: mean temperature (Tmean), maximum temperature (Tmax), minimum temperature (Tmin), humidity (Hm) and rainfall (Rf). As expected, no significant variation in inversion frequencies were detected over this short period of time. However, from a climatic point of view it was possible to differentiate 'warm' and 'dry' from 'cold' and 'humid' samples. The joint study of maximum (Tmax) and minimum (Tmin) temperatures was a key element to understand the effect on adaptation of many inversions. It was also observed that temperature had to be considered in conjunction with humidity and rainfall. All these factors would condition the biota of D. subobscura habitat, and chromosomal inversions could provide an adaptive response to it.

Externalising moods and psychological states in a cloud based system to enhance a pet-robot and child's interaction.

BACKGROUND: This PATRICIA research project is about using pet robots to reduce pain and anxiety in hospitalized children. The study began 2 years ago and it is believed that the advances made in this project are significant. Patients, parents, nurses, psychologists, and engineers have adopted the Pleo robot, a baby dinosaur robotic pet, which works in different ways to assist children during hospitalization. METHODS: Focus is spent on creating a wireless communication system with the Pleo in order to help the coordinator, who conducts therapy with the child, monitor, understand, and control Pleo's behavior at any moment. This article reports how this technological function is being developed and tested. RESULTS: Wireless communication between the Pleo and an Android device is achieved. The developed Android app allows the user to obtain any state of the robot without stopping its interaction with the patient. Moreover, information is sent to a cloud, so that robot moods, states and interactions can be shared among different robots. CONCLUSIONS: Pleo attachment was successful for more than 1 month, working with children in therapy, which makes the investment capable of positive therapeutic possibilities. This technical improvement in the Pleo addresses two key issues in social robotics: needing an enhanced response to maintain the attention and engagement of the child, and using the system as a platform to collect the states of the child's progress for clinical purposes.

[Are treatments with statins that are considered unsuitable really unsuitable?]. / ¿Son realmente inadecuados los tratamientos con estatinas considerados como inadecuados?

In the Catalonian Institute of health there are 2 well-established circumstances for indicating lipid-lowering drug treatment with statins in the primary prevention of ischaemic heart disease. These are, severe hypercholesterolaemia, with a low density lipoprotein cholesterol equal to or greater than 240mg/dL, or above 130mg/dL when the coronary risk is equal to or greater than 10% at 10 years. There are data that suggest that these 2 criteria are not the only ones used in routine clinical practice, as such that the majority of patients to whom it is indicated, do not meet either of these 2 conditions. This study aims to determine the characteristics of the patients when statins are indicated outside the aforementioned circumstances. It is concluded that around 40% of patients have clinical characteristics that could justify the treatment. The level of suitability could not be established in about 33% of the patients, due to not being able to determine the coronary risk.

¿Son realmente inadecuados los tratamientos con estatinas considerados como inadecuados? / Are treatments with statins that are considered unsuitable really unsuitable?

Las circunstancias que están bien establecidas, en el ámbito del Institut Català de la Salut, para indicar un tratamiento farmacológico hipolipidemiante con estatinas en la prevención primaria de la cardiopatía isquémica son 2: una hipercolesterolemia severa, con valores de colesterol transportado por las lipoproteínas de baja densidad iguales o superiores a 240 mg/dL, o por encima de 130 mg/dL cuando el riesgo coronario es igual o mayor al 10% a los 10 años. Hay datos que indican que en la práctica habitual estos 2 criterios no son los únicos utilizados, de forma que la mayoría de los pacientes a quienes se indica, de novo, una estatina, no reúnen ninguna de estas 2 condiciones. Este estudio pretende conocer las características que tienen los pacientes cuando estas son indicadas fuera de los supuestos mencionados. Se concluye que cerca del 40% de los pacientes tienen características clínicas que pueden explicar la indicación del tratamiento. En una tercera parte no puede establecerse el grado de adecuación por no poderse determinar el riesgo coronario

In the Catalonian Institute of health there are 2 well-established circumstances for indicating lipid-lowering drug treatment with statins in the primary prevention of ischaemic heart disease. These are, severe hypercholesterolaemia, with a low density lipoprotein cholesterol equal to or greater than 240 mg/dL, or above 130 mg/dL when the coronary risk is equal to or greater than 10% at 10 years. There are data that suggest that these 2 criteria are not the only ones used in routine clinical practice, as such that the majority of patients to whom it is indicated, do not meet either of these 2 conditions. This study aims to determine the characteristics of the patients when statins are indicated outside the aforementioned circumstances. It is concluded that around 40% of patients have clinical characteristics that could justify the treatment. The level of suitability could not be established in about 33% of the patients, due to not being able to determine the coronary risk

Respuesta de los autores: Hipertensión arterial: más allá de las guías / Author’s reply: High blood pressure: beyond the guidelines

No disponible

No disponible