Guidelines for mouse and human DC generation Lutz, Manfred B; Ali, Shafaqat; Audiger, Cindy ...
European journal of immunology,
11/2023, Letnik:
53, Številka:
11
Journal Article
Recenzirano
Odprti dostop
This article is part of the Dendritic Cell Guidelines article series, which provides a collection of state-of-the-art protocols for the preparation, phenotype analysis by flow cytometry, generation, ...fluorescence microscopy, and functional characterization of mouse and human dendritic cells (DC) from lymphoid organs and various non-lymphoid tissues. This article provides protocols with top ticks and pitfalls for preparation and successful generation of mouse and human DC from different cellular sources, such as murine BM and HoxB8 cells, as well as human CD34
cells from cord blood, BM, and peripheral blood or peripheral blood monocytes. We describe murine cDC1, cDC2, and pDC generation with Flt3L and the generation of BM-derived DC with GM-CSF. Protocols for human DC generation focus on CD34
cell culture on OP9 cell layers for cDC1, cDC2, cDC3, and pDC subset generation and DC generation from peripheral blood monocytes (MoDC). Additional protocols include enrichment of murine DC subsets, CRISPR/Cas9 editing, and clinical grade human DC generation. While all protocols were written by experienced scientists who routinely use them in their work, this article was also peer-reviewed by leading experts and approved by all co-authors, making it an essential resource for basic and clinical DC immunologists.
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The incidence of melanoma is rising in Spain. The prognostic stages of patients with melanoma are determined by various biological factors, such as tumor thickness, ulceration, or the ...presence of regional or distant metastases. The Spanish Academy of Dermatology and Venereology (AEDV) has encouraged the creation of a Spanish Melanoma Registry (REGESMEL) to evaluate other individual and health system-related factors that may impact the prognosis of patients with melanoma. The aim of this article is to introduce REGESMEL and provide basic descriptive data for its first year of operation.
REGESMEL is a prospective, multicentre cohort of consecutive patients with invasive cutaneous melanoma that collects demographic and staging data as well as individual and healthcare-related baseline data. It also records the medical and surgical treatment received by patients.
A total of 450 cases of invasive cutaneous melanoma from 19 participant centres were included, with a predominance of thin melanomas≤1mm thick (54.7%), mainly located on the posterior trunk (35.2%). Selective sentinel lymph node biopsy was performed in 40.7% of cases. Most cases of melanoma were suspected by the patient (30.4%), or his/her dermatologist (29.6%). Patients received care mainly in public health centers (85.2%), with tele-dermatology resources being used in 21.6% of the cases.
The distribution of the pathological and demographic variables of melanoma cases is consistent with data from former studies. REGESMEL has already recruited patients from 15 Spanish provinces and given its potential representativeness, it renders the Registry as an important tool to address a wide range of research questions.
El melanoma presenta una incidencia creciente en España. Los estadios pronósticos de los pacientes con melanoma son determinados por diversos factores biológicos, como el grosor del tumor, la ulceración o la presencia de metástasis regionales o a distancia. La Academia Española de Dermatología y Venereología (AEDV) ha impulsado la creación de un Registro Español de Melanoma (REGESMEL) con el fin de evaluar otros factores de índole individual y relacionados con el Sistema Sanitario que pudieran influir en el pronóstico de los pacientes con melanoma. El objetivo de este artículo es presentar REGESMEL y proporcionar datos descriptivos básicos correspondientes a su primer año de funcionamiento.
REGESMEL es una cohorte prospectiva multicéntrica de pacientes consecutivos con melanoma cutáneo invasivo que recoge datos demográficos y de estadificación, así como datos basales individuales y relacionados con la atención sanitaria. También registra el tratamiento médico y quirúrgico recibido.
Se incluyeron 450 casos de melanoma cutáneo invasivo procedentes de 19 centros participantes, detectando un predominio de melanomas finos con un grosor≤1mm (54,7%), localizados principalmente en el tronco posterior (35,2%). La biopsia selectiva del ganglio centinela se realizó en el 40,7% los casos. La mayoría de los casos de melanoma fueron sospechados por el propio paciente (30,4%) o por dermatólogos (29,6%). Los pacientes recibieron atención principalmente en centros sanitarios públicos (85,2%), empleándose algún recurso de teledermatología en el 21,6% de los casos.
La distribución de las variables patológicas y demográficas de los casos es consistente con los datos de otros estudios. REGESMEL cuenta ya con casos de 15 provincias españolas y dada su potencial representatividad convierte el Registro en una herramienta de importancia para abordar una amplia gama de preguntas de investigación.
The incidence of melanoma is rising in Spain. The prognostic stages of patients with melanoma are determined by various biological factors, such as tumor thickness, ulceration, or the presence of ...regional or distant metastases. The Spanish Academy of Dermatology and Venereology (AEDV) has encouraged the creation of a Spanish Melanoma Registry (REGESMEL) to evaluate other individual and health system-related factors that may impact the prognosis of patients with melanoma. The aim of this article is to introduce REGESMEL and provide basic descriptive data for its first year of operation.
REGESMEL is a prospective, multicentre cohort of consecutive patients with invasive cutaneous melanoma that collects demographic and staging data as well as individual and healthcare-related baseline data. It also records the medical and surgical treatment received by patients.
A total of 450 cases of invasive cutaneous melanoma from 19 participant centres were included, with a predominance of thin melanomas≤1mm thick (54.7%), mainly located on the posterior trunk (35.2%). Selective sentinel lymph node biopsy was performed in 40.7% of cases. Most cases of melanoma were suspected by the patient (30.4%), or his/her dermatologist (29.6%). Patients received care mainly in public health centers (85.2%), with tele-dermatology resources being used in 21.6% of the cases.
The distribution of the pathological and demographic variables of melanoma cases is consistent with data from former studies. REGESMEL has already recruited patients from 15 Spanish provinces and given its potential representativeness, it renders the Registry as an important tool to address a wide range of research questions.
Nasopharyngeal carcinoma (NPC) is distinct from other cancers of the head and neck in biology, epidemiology, histology, natural history, and response to treatment. Radiation therapy is an essential ...component of curative-intent of non-disseminated disease and the association of chemotherapy improves the rates of survival. In the case of metastatic disease stages, treatment requires platinum/gemcitabine-based chemotherapy and patients may achieve a long survival time.
Low-molecular-weight heparins (LMWH) have shown to be at least as safe and efficient as non-fractionated heparin in the treatment of deep-vein thrombosis (DVT). Moreover, no serial laboratory ...controls are required. Therefore, LMWH allow the patients to be treated at home. From July 1995 to July 1996, 30 consecutive patients with DVT were enrolled in a prospective study and treated with nadroparin. Ambulatory treatment was feasible in 24 patients (9 patients did not require admission and 15 patients were discharged in less than 6 days). The main causes for admission were the inability to obtain a diagnosis, the severity of symptoms in the involved limb, and the presence of associated disease. None of the 24 patients to whom the possibility of home therapy was offered desired to remain at hospital. The ambulatory care of these patients increased the burden on primary care teams. There was no case of clinical recurrent thromboembolism nor a major hemorrhagic complication. Ambulatory treatment of DVT with nadroparin seems to be feasible, efficient and safe. Nevertheless, before using this therapeutic alternative a series of factors should be considered, which include the severity of clinical presentation, the embolic and hemorrhagic risks, and the presence of associated diseases.
Thrombopathy caused by beta-lactam antibiotics Cabrera Ruiz-Lopera, J C; Cabré Roca, I; Castrillo Ferrando, A ...
Revista española de anestesiología y reanimación,
1987 Jan-Feb, Letnik:
34, Številka:
1
Journal Article
The incidence of melanoma is rising in Spain. The prognostic stages of patients with melanoma are determined by various biological factors, such as tumor thickness, ulceration, or the presence of ...regional or distant metastases. The Spanish Academy of Dermatology and Venereology (AEDV) has encouraged the creation of a Spanish Melanoma Registry (REGESMEL) to evaluate other individual and health system-related factors that may impact the prognosis of patients with melanoma. The aim of this article is to introduce REGESMEL and provide basic descriptive data for its first year of operation.INTRODUCTIONThe incidence of melanoma is rising in Spain. The prognostic stages of patients with melanoma are determined by various biological factors, such as tumor thickness, ulceration, or the presence of regional or distant metastases. The Spanish Academy of Dermatology and Venereology (AEDV) has encouraged the creation of a Spanish Melanoma Registry (REGESMEL) to evaluate other individual and health system-related factors that may impact the prognosis of patients with melanoma. The aim of this article is to introduce REGESMEL and provide basic descriptive data for its first year of operation.REGESMEL is a prospective, multicentre cohort of consecutive patients with invasive cutaneous melanoma that collects demographic and staging data as well as individual and healthcare-related baseline data. It also records the medical and surgical treatment received by patients.METHODSREGESMEL is a prospective, multicentre cohort of consecutive patients with invasive cutaneous melanoma that collects demographic and staging data as well as individual and healthcare-related baseline data. It also records the medical and surgical treatment received by patients.A total of 450 cases of invasive cutaneous melanoma from 19 participant centres were included, with a predominance of thin melanomas≤1mm thick (54.7%), mainly located on the posterior trunk (35.2%). Selective sentinel lymph node biopsy was performed in 40.7% of cases. Most cases of melanoma were suspected by the patient (30.4%), or his/her dermatologist (29.6%). Patients received care mainly in public health centers (85.2%), with tele-dermatology resources being used in 21.6% of the cases.RESULTSA total of 450 cases of invasive cutaneous melanoma from 19 participant centres were included, with a predominance of thin melanomas≤1mm thick (54.7%), mainly located on the posterior trunk (35.2%). Selective sentinel lymph node biopsy was performed in 40.7% of cases. Most cases of melanoma were suspected by the patient (30.4%), or his/her dermatologist (29.6%). Patients received care mainly in public health centers (85.2%), with tele-dermatology resources being used in 21.6% of the cases.The distribution of the pathological and demographic variables of melanoma cases is consistent with data from former studies. REGESMEL has already recruited patients from 15 Spanish provinces and given its potential representativeness, it renders the Registry as an important tool to address a wide range of research questions.CONCLUSIONSThe distribution of the pathological and demographic variables of melanoma cases is consistent with data from former studies. REGESMEL has already recruited patients from 15 Spanish provinces and given its potential representativeness, it renders the Registry as an important tool to address a wide range of research questions.
Abstract Objective To derive and validate a set of functions to predict coronary heart disease (CHD) and stroke, and validate the Framingham-REGICOR function. Method Pooled analysis of 11 ...population-based Spanish cohorts (1992–2005) with 50,408 eligible participants. Baseline smoking, diabetes, systolic blood pressure (SBP), lipid profile, and body mass index were recorded. A ten-year follow-up included re-examinations/telephone contact and cross-linkage with mortality registries. For each sex, two models were fitted for CHD, stroke, and both end-points combined: model A was adjusted for age, smoking, and body mass index and model B for age, smoking, diabetes, SBP, total and HDL cholesterol, and for hypertension treatment by SBP, and age by smoking and by SBP interactions. Results The 9.3-year median follow-up accumulated 2973 cardiovascular events. The C-statistic improved from model A to model B for CHD (0.66 to 0.71 for men; 0.70 to 0.74 for women) and the combined CHD-stroke end-points (0.68 to 0.71; 0.72 to 0.75, respectively), but not for stroke alone. Framingham-REGICOR had similar C-statistics but overestimated CHD risk. Conclusions The new functions accurately estimate 10-year stroke and CHD risk in the adult population of a typical southern European country. The Framingham-REGICOR function provided similar CHD prediction but overestimated risk.
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