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- Capala, Jacek, et al.
(författare)
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Clinical BNCT studies in Sweden
- 2002
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Ingår i: Research and development in neutron capture therapy. - : Monduzzi Editore Print. ; , s. 1101-
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 6. |
- Ceribelli, Angela, et al.
(författare)
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Complement Cascade in Systemic Lupus Erythematosus Analyses of the Three Activation Pathways
- 2009
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Ingår i: Contemporary Challenges in Autoimmunity. - : Wiley. - 0077-8923. ; 1173, s. 427-434
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Konferensbidrag (refereegranskat)abstract
- The complement (C') cascade is an important part of the innate immunity. It acts through three major pathways: classical (CP), alternative (AP) and mannose-binding-lectin (MP). C' reduction is a key feature in systemic lupus erythematosus (SLE), for its pathogenesis and for disease relapse. The aims of our study are to correlate C' variations with disease activity and verify the presence of C' deficiencies. We tested for three C' pathways 52 sera from 20 patients affected by SLE. A significant correlation between the ECLAM score and the degree of activation of the CP (Mann-Whitney; P = 0.001) was recorded, while the correlation with anti-dsDNA antibodies did not reach statistical significance (Mann-Whitney; P > 0.05). In conclusion, the ELISA assay can be considered well suited for testing SLE samples. We detected a significant link between the phases of lupus activity and the reduction of the CP.
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| 7. |
- Evans, Matthew L., et al.
(författare)
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Developments and applications of the OPTIMADE API for materials discovery, design, and data exchange
- 2024
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Ingår i: Digital Discovery. - : ROYAL SOC CHEMISTRY. - 2635-098X.
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Tidskriftsartikel (refereegranskat)abstract
- The Open Databases Integration for Materials Design (OPTIMADE) application programming interface (API) empowers users with holistic access to a growing federation of databases, enhancing the accessibility and discoverability of materials and chemical data. Since the first release of the OPTIMADE specification (v1.0), the API has undergone significant development, leading to the v1.2 release, and has underpinned multiple scientific studies. In this work, we highlight the latest features of the API format, accompanying software tools, and provide an update on the implementation of OPTIMADE in contributing materials databases. We end by providing several use cases that demonstrate the utility of the OPTIMADE API in materials research that continue to drive its ongoing development. The Open Databases Integration for Materials Design (OPTIMADE) application programming interface (API) empowers users with holistic access to a federation of databases, enhancing the accessibility and discoverability of materials and chemical data.
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| 8. |
- Malmstrom, Annika, et al.
(författare)
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Gemcitabine and capecitabine in combination for advanced anthracycline and taxane pre-treated breast cancer patients: A phase II study
- 2010
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Ingår i: ACTA ONCOLOGICA. - : Informa UK Limited. - 0284-186X .- 1651-226X. ; 49:1, s. 35-41
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Tidskriftsartikel (refereegranskat)abstract
- Aim. The aim of this study was to explore the clinical value of gemcitabine combined with capecitabine (GC) in heavily pre-treated patients with metastatic breast cancer. Material and methods. All patients had failed anthracyclines and taxanes. In 14 patients (41%), more than two metastatic sites were diagnosed with bone (68%) and liver (62%) being the most prominent. Gemcitabine (1 250 mg/m(2), d1+8) and capecitabine (800 mg/m(2) twice daily, d1-14) were administered according to a 3-week schedule. The majority of patients received GC as 3rd or 4th line chemotherapy for metastatic disease. Laboratory tests were done on day 1+8 in cycles. Subjective toxicity was recorded according to the NCI-CTC v. 2.0 criteria. Tumour evaluations were done every 12th week according to the RECIST criteria. The primary objective was to investigate time to progression. Secondary objectives were response rate with special focus on the proportion of patients achieving PR or SD of at least three months, toxicity and survival. Results. A total of 34 patients were enrolled. All subjects are eligible for toxicity, response and time to event analyses. Treatment was given until progressive disease, severe toxicity or until the patient wanted to withdraw. The Kaplan-Meier median time to progression was estimated to 4.3 months and the overall survival time to 13.7 months. Partial response was noted in 12 of 29 evaluable patients (41%). The best outcome amongst remaining patients was stable disease in nine (31%) or tumour progression in eight (28%). A delay of disease progression of more than three months was noted in 53% of the study population. The main side effect was granulocytopenia with 44% and 15% of patients suffering from grade 3 or grade 4 events respectively however, no neutropenic infections were observed. Pre-dominant grade 3 subjective toxicities were: fatigue (21% of patients) and hand-foot syndrome (15% of patients). Discussions. We investigated the value of the GC combination as a treatment for late stage breast cancer patients. Tumour progression was delayed and the treatment was well tolerated. We believe that the GC therapy can achieve meaningful palliation.
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| 9. |
- Mehmeti-Ajradini, Meliha, et al.
(författare)
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Human G-MDSCs are neutrophils at distinct maturation stages promoting tumor growth in breast cancer
- 2020
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Ingår i: Life Science Alliance. - 2575-1077. ; 3:11
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Tidskriftsartikel (refereegranskat)abstract
- Myeloid-derived suppressor cells (MDSCs) are known to contribute to immune evasion in cancer. However, the function of the human granulocytic (G)-MDSC subset during tumor progression is largely unknown, and there are no established markers for their identification in human tumor specimens. Using gene expression profiling, mass cytometry, and tumor microarrays, we here demonstrate that human G-MDSCs occur as neutrophils at distinct maturation stages, with a disease-specific profile. G-MDSCs derived from patients with metastatic breast cancer and malignant melanoma display a unique immature neutrophil profile, that is more similar to healthy donor neutrophils than to G-MDSCs from sepsis patients. Finally, we show that primary G-MDSCs from metastatic breast cancer patients cotransplanted with breast cancer cells, promote tumor growth, and affect vessel formation, leading to myeloid immune cell exclusion. Our findings reveal a role for human G-MDSC in tumor progression and have clinical implications also for targeted immunotherapy.
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