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1.
Maria Grazia Daidone Rosella Silvestrini Nadia Zaffaroni Egle Grignolio Fabio Landoni 《Investigational new drugs》1987,5(3):245-250
An in vitro assay, which evaluates drug effect on 3H-thymidine incorporation, was used to investigate the absolute and relative activities of cisplatin (DDP), carboplatin (CBDCA) and iproplatin (CHIP) on 317 specimens from untreated tumors, including breast and ovarian cancers and malignant melanomas. Similar activities were generally observed for DDP and CHIP, whereas CBDCA exhibited a lower, although not significantly different cytotoxicity on breast and ovarian cancers. The relative activities of Platinum analogues were analyzed on 239 two-way drug sensitivity comparisons. The overall agreement rates ranged from 80.2 to 83.9% for the different comparisons. High coresistance, from 61.1 to 93.8%, was observed for all the comparisons, regardless of the tumor type. Cosensitivity rates were poor for breast and ovarian cancers, from 0 to 37.5%, whereas for melanomas an association in sensitivity was observed in 80% of the cases. 相似文献
2.
Cellular expression and genetic control of ABH antigens in primary sensory neurons of marmoset, baboon and man 总被引:3,自引:0,他引:3
Rosella Mollicone David R. Davies Beryl Evans Anne Marie Dalix Rafael Oriol 《Journal of neuroimmunology》1986,10(3):255-269
ABH antigens have been demonstrated in the posterior root ganglia (PRG) of 3 primate species (marmoset, baboon and man). Their expression corresponded to the ABO phenotype of the individual and was independent of the secretor gene. In marmosets more cells were positive for H (33 +/- 9%) than for A (19 +/- 6%). In baboons A or B antigens were more easily detected (66 +/- 9%) than the H antigens (48 +/- 5%). In humans more than two-thirds of PRG cells were positive for H but only a small proportion of these were positive for A or B. The ABH antigens were found mainly in the small and intermediate-size neurons whose central processes project to lamina II of the spinal cord posterior horn. Unipolar neurons of the Gasserian ganglion, neurons of the mesencephalic nucleus of the trigeminal nerve and of some visceral ganglia have also been shown to express these antigens which are also present in the fibre layer and glomeruli of the olfactory bulbs. 相似文献
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Genomic allelotyping for distinction of recurrent and de novo hepatocellular carcinoma after orthotopic liver transplantation. 总被引:2,自引:0,他引:2
Annalisa Altimari Elisa Gruppioni Michelangelo Fiorentino Rosella Petraroli Antonio Daniele Pinna Kyriakoula Petropulacos Lorenza Ridolfi Alessandro Nanni Costa Walter Franco Grigioni Antonia D'Errico Grigioni 《Diagnostic molecular pathology》2005,14(1):34-38
Distinction between recurrent and de novo hepatocellular carcinoma (HCC) after orthotopic liver transplantation (OLT) bears important clinical and therapeutic implications. Techniques for molecular profiling of clinically suspected de novo and recurrent HCC are required since the histological/clinical discrimination of donor vs. recipient tumor origin is difficult. Multiple PCR amplification of 16 highly polymorphic short tandem repeat (STR) DNA sequences (routinely used for paternity and forensic assays) was applied in two patients who developed a second HCC after OLT. In both patients the technique provided reliable evidence that the two second HCC were recurrences of the primary tumor. Multiple STR genetic allelotyping is an effective tool for clear-cut discrimination of donor/recipient origin of a second HCC after OLT. Its application could be of great therapeutic relevance for such OLT patients. 相似文献
5.
Rosella Silvestrini Daniela Gornati Nadia Zaffaroni Alessandra Bearzatto Cinzia De Marco 《Breast cancer research and treatment》1997,42(2):103-112
The ability of lonidamine (LND), an energolytic derivativeof indazole-carboxylic acid, to modulate the cytotoxic activityof cisplatin (CDDP) and epidoxorubicin (EPI), singly orin combination, was investigated in two human breastcancer cell lines (MCF7 and T47D). A 72-hrpost-incubation with a non-cytotoxic concentration of LND (75M) increased the activity of a 1-hr CDDPtreatment as well as that of a 1to 16-hr EPI treatment. A different pattern ofinteraction among the drugs and modulator was observedas a function of the sequence of drugtreatment. Specifically, supra-additive or additive effects of thecombination were obtained in the two cell linesaccording to the different treatment schemes. In particular,the maximum potentiation was observed in MCF7 cellssimultaneously exposed to CDDP, EPI and LND for1 hr and then post-incubated with LND for72 hr, and in T47 first exposed toEPI and LND, then to CDDP and LND,and finally post-incubated with LND. Flow cytometric analysisof MCF7 cell distribution in the different cyclephases showed that combined treatment with EPI/CDDP/LND wasable to stabilize cell cycle perturbations (mainly G2Maccumulation) induced by individual agents. The ability ofLND to potentiate CDDP and EPI cytotoxicity, andthe consideration that LND causes side effects differentfrom those caused by alkylating agents and anthracyclines,make this compound an attractive candidate for multidrugcombination therapy in breast cancer. 相似文献
6.
Felicetto Ferrara Vito D'Ambrosio Rosella Di Noto Giuseppina Mele Sabrina Giovine Luigia Romano 《Leukemia & lymphoma》1998,29(5):613-616
We describe a case of spontaneous splenic rupture occurred in a patient with acute lymphoblastic leukemia of Burkitt type before starting cytotoxic chemotherapy. Left hypochondrial pain radiating to the homolateral shoulder was the only clinical symptom. Emergency computed tomography showed splenic laceration and hemoperitoneum. The patient underwent immediate laparotomy with splenectomy and experienced an uneventful postoperative recovery. Eight days after surgery, chemotherapy could be administered and complete remission was achieved. Although spontaneous rupture of the spleen is rare in leukemia and related disorders, this diagnosis should be taken in account also when clinical symptoms are mild. Following immediate operative management, patients may completely recover and receive cytotoxic chemotherapy with substantial possibilities of achieving complete remission. 相似文献
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Bucello Sebastiano Annovazzi Pietro Ragonese Paolo Altieri Marta Barcella Valeria Bergamaschi Roberto Bianchi Alessia Borriello Giovanna Buscarinu Maria Chiara Callari Graziella Capobianco Marco Capone Fioravante Cavalla Paola Cavarretta Rosella Cortese Antonio De Luca Giovanna Di Filippo Massimiliano Dattola Vincenzo Fantozzi Roberta Ferraro Elisabetta Filippi Maria Maddalena Gasperini Claudio Grimaldi Luigi Maria Edoardo Landi Doriana Re Marianna Lo Mallucci Giulia Manganotti Paolo Marfia Girolama Alessandra Mirabella Massimiliano Perini Paola Pisa Marco Realmuto Sabrina Russo Margherita Tomassini Valentina Torri-Clerici Valentina Liliana Adriana Zaffaroni Mauro Zuliani Cristina Zywicki Sofia Filippi Massimo Prosperini Luca 《Journal of neurology》2021,268(8):2922-2932
Journal of Neurology - To identify baseline factors associated with disease activity in patients with relapsing–remitting multiple sclerosis (RRMS) under teriflunomide treatment. This was an... 相似文献
9.
Viviana Lo Buono Rosanna Palmeri Simona De Salvo Matteo Berenati Agata Greco Rosella Ciurleo Chiara Sorbera Vincenzo Cimino Francesco Corallo Placido Bramanti Silvia Marino Giuseppe Di Lorenzo Lilla Bonanno 《中国神经再生研究》2021,16(3):587
Anxiety and depression in Parkinson’s disease (PD) reduce well-being of the patients. Emotional alterations influence motor skills and cognitive performance; moreover, they contribute significantly and independently to worsen rehabilitative treatment response. We investigated anxiety, depression, and quality of life in PD patients subjected to multidisciplinary rehabilitative training. The self-controlled study included 100 PD patients (49 males and 51 females with the mean age of 64.66 years) admitted to 60 days hospitalization rehabilitative program, between January 2017 and December 2018. Motor, cognitive, linguistic abilities, and functional independence were evaluated at admission (T0 baseline visit) and 60 days after (T1) the multidisciplinary rehabilitation including motor exercises, speech therapies, and cognitive intervention. The multidisciplinary rehabilitation improved functional status in PD patients and exerted its positive effects on mood, motor abilities, autonomy in the activities of daily life, perception of quality of life, cognitive performance and speech skills. Non-motor symptoms may worsen severe disability and reduce quality of life. They are often poorly recognized and inadequately treated. Nonetheless, multidisciplinary rehabilitative training represents an optimal strategy to improve disease management. The study was approved by Istituito di Ricovero e Cura a Carattere Scientifico (IRCCS) Centro Neurolesi “Bonino-Pulejo” Ethical Committee (approval No. 6/2016) in June 2016. 相似文献
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