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51.
L. Carluccio S. Colizza A. Costantino M. Dipaola N. Sopranzi 《Journal of surgical oncology》1978,10(6):511-517
Serial CEA levels have been studied preoperatively, and one day, 10–15 days, four months, and eight months after surgery in a group of colon cancer patients who started soon after surgery a protocol of adjuvant immuno(chemo)therapy with Levamisole® and BCG®. Results showed a decrease of mean values of plasma CEA levels from preoperatively to four months after surgery, while eight months after surgery a slight increase was noted. Some of the patients in whom disease recurred showed persistent high levels of CEA, while one patient was consistently a false-negative notwithstanding a bone recurrence. While the prognostic value of serial CEA determinations is confirmed, the possibility of restarting (or intensifying) a protocol of adjuvant immunochemotherapy given high CEA levels and a negative clinical picture is discussed. 相似文献
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Paola Carluccio Anna Mestice Domenico Pastore Mario Delia Alessandra Ricco Antonella Russo‐Rossi Paola Casieri Arcangelo Liso Maria Paola Martelli Francesco Albano Giorgina Specchia 《European journal of haematology》2014,92(2):121-126
Nuclear invaginations, also referred to as fishmouth or cuplike nuclei, have long been identified in microgranular APL, myelomonocytic and monocytic AMLs. More recently, this typical morphological feature has been associated with NPM1 and FLT3 mutations, as well as with the lack of CD34 and HLA‐DR expression. In this study, we retrospectively analyzed the morphologic, immunophenotypic, cytogenetic, and molecular features of 68 patients with AML. A cuplike nuclear invagination was detected in more than 10% of blast cells in 15 (22%) cases. Our data show that a cuplike morphology is associated with FLT3‐ITD positivity, as well as with the loss of CD34 and HLA‐DR expression. The results were not significantly modified when a higher cutoff of cuplike cells was used. Our results are not sufficient to suggest that cuplike AML could represent a distinct subtype, but further investigations could yield a better characterization of this feature in patients with AML. 相似文献
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Cardaioli E Malfatti E Da Pozzo P Gallus GN Carluccio MA Rufa A Volpi N Dotti MT Federico A 《Journal of the neurological sciences》2011,303(1-2):142-145
We sequenced the mitochondrial genome from a patient with progressive mitochondrial myopathy associated with deafness, sporadic seizures, and histological and biochemical features of mitochondrial respiratory chain dysfunction. Direct sequencing showed a heteroplasmic mutation at nucleotide 12262 in the tRNASer(AGY) gene. RFLP analysis confirmed that 63% of muscle mtDNA harboured the mutation, while it was absent in all the other tissues. The mutation is predicted to influence the functional behaviour of the aminoacyl acceptor stem of the tRNA. Several point mutations on mitochondrial tRNA genes have been reported in patients affected by encephalomyopathies, but between them only four were reported for tRNASer(AGY). 相似文献
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Pastore D Delia M Mestice A Carluccio P Perrone T Gaudio F Curci P Rossi AR Ricco A Specchia G 《Biology of blood and marrow transplantation》2012,18(6):887-893
Graft-versus-host disease (GVHD), mediated by mature T cells present in the donor graft, remains a major complication after allogeneic peripheral blood stem cell transplantation (PBSCT). Regulatory T cells (Tregs) (CD4(+)CD25(high)Foxp3(+)) are believed to maintain tolerance and to inhibit GVHD after allogeneic PBSCT (allo-PBSCT). In this study, we analyzed the graft CD3(+)/Tregs ratio (gCD3/Tregs R) and evaluated its impact on acute GVHD (aGVHD) and immunologic recovery after myeloablative allo-PBSCT. We analyzed 65 consecutive patients who underwent transplantation with unmanipulated peripheral blood stem cells from an HLA-identical related donor (n = 45) or an HLA-identical unrelated donor (n = 20). The median CD3(+) and Tregs doses administered were 256 × 10(6)/kg of body weight (range, 67-550 × 10(6)/kg) and 12 × 10(6)/kg (range, 2-21 × 10(6)/kg), respectively; the median gCD3/Tregs R value was 18 (range, 8-250). Patients were subdivided into a high gCD3/Tregs R (≥36) group (HR; n = 26) and a low gCD3/Tregs R (<36) group (LR; n = 39). The incidence of aGVHD (grade II-IV) was lower in the LR group compared with the HR group (8/39 [20%] versus 22/26 [84%]; P < .001). Median cytomegalovirus-specific CD8(+) T lymphocytes were significantly higher in the LR group than in the HR group at 1 month (2 cells/μL versus 0 cells/μL; P < .001), 2 months (6?cells/μL versus 1 cell/μL; P < .001), and 3 months (15 cells/μL versus 3 cells/μL; P < .001) months. Moreover, cytomegalovirus infection/disease was observed in 15% of patients in the LR group versus 69% of patients in the HR group (P < .001). At multivariate logistic regression, gCD3/Tregs R was correlated both with aGVHD (odds ratio, 2.50; 95% confidence interval, 1.30-4.50; P = .05) and with cytomegalovirus infection/disease (odds ratio, 2.35; 95% confidence interval, 0.9-5.00; P = .05). Taken together, our data may suggest that the balance in favor of graft Tregs content is able to mediate protective effects against aGVHD and to maintain an optimal microenviroment for the reconstitution of functional immunity. 相似文献
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Federica Ginanneschi Georgios Filippou Fabio Giannini Maria A. Carluccio Antonella Adinolfi Bruno Frediani Maria T. Dotti Alessandro Rossi 《Journal of the peripheral nervous system : JPNS》2012,17(4):391-398
In hereditary neuropathy with liability to pressure palsies (HNPP), the increase in distal motor latencies (DMLs) is often out of proportion to the slowing of conduction velocities, but the pathophysiological mechanism is still unclear. We used a combined electrophysiological and ultrasonographic (US) approach to provide insight into this issue. Twelve HNPP subjects underwent extensive electrophysiological studies and US measurements of the cross‐sectional area (CSA) of several peripheral nerves. US nerve enlargement was only observed in the carpal tunnel, Guyon's canal, the elbow and the fibular head. We did not observe US abnormalities at sites where nerve entrapment is uncommon. An increase in DMLs was observed regardless of US nerve enlargement. The increased nerve CSA only in common sites of entrapment likely reflected the well‐documented nerve vulnerability to mechanical stress in HNPP. No morphometric changes were seen in the distal nerve segments where compression/entrapment is unlikely, despite the fact that the DMLs were increased. These data suggest that factors other than mechanical stress are responsible for the distal slowing of action potential propagation. We speculate that a mixture of mechanical insults and an axon‐initiated process in the distal nerves underlies the distal slowing and/or conduction failure in HNPP. 相似文献
60.
Aceti F Carluccio GM Meuti V Piperno F Sogos C Straniero Sergio B Nicolis S 《Rivista di psichiatria》2012,47(3):221-225
The post partum depression (PPD) is a severe risk factor for the emotional and cognitive development of offspring. The Authors describe the relationship between mother with PPD and her two-year old child. The mother repeats patterns of parental care experienced during her own childhood. 相似文献