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236篇 您的检索式:作者名="Nannini"
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1Adjuvant chemotherapy for resected colorectal cancermetastases:literature review and meta-analysis显示文摘Surgical resection is the only option of cure for patients with metastatic colorectal cancer(CRC). However, the risk of recurrence within 18 mo after metastasectomy is around 75% and the liver is the most frequent site of relapse. The current international guidelines recommend an adjuvant therapy after surgical resection of CRC metastases despite the lower level of evidence(based on the quality of studies in this setting). However, there is still no standard treatment and the effective role of an adjuvant therapy remains controversial. The aim of this review is to report the state-of-art of systemic chemotherapy and regional chemotherapy with hepatic arterial infusion in the management of patients after resection of metastases from CRC, with a literature review and meta-analysis of the relevant randomized controlled trials.Giovanni Brandi Stefania De Lorenzo Margherita Nannini Stefania Curti Marta Ottone Filippo Gustavo Dall’Olio Maria Aurelia Barbera Maria Abbondanza Pantaleo Guido Biasco 2016World Journal of Gastroenterology2016,22,2:13
2Long-term durable response to lenalidomide in a patient with hepatic epithelioid hemangioendothelioma显示文摘Epithelioid hemangioendothelioma(EH)is a rare tumor arising from the vascular endothelial cells of soft tissue or visceral organs.The most common visceral site is the liver,where it is often involved in a multifocal man-ner known as hepatic EH(HEH).Surgical resection with curative intent represents the gold standard therapy.When surgery is not feasible,or in cases of metastatic disease,no standard medical treatment is currently indicated.In small series,drugs with anti-angiogenic activity(such as bevacizumab,sorafenib,thalidomide,and lenalidomide)have been proposed with promising results.We describe a 73-year-old man with multifocal non-resectable HEH treated with lenalidomide.Disease status was evaluated by abdominal ultrasound and magnetic resonance every four months.The patient was treated for a total of 39 mo with prolonged disease stabilization and,at the time of writing,is still under treatment with a good tolerance profile.During a short period of treatment discontinuation,the disease showed slight progression that immediately resolved after the reintroduction of lenalidomide.Lenalidomide may represent a valid treatment option for HEH due to its anti-angiogenic and antineoplastic activities.This preliminary result merits further study in a large series.Maria Caterina Pallotti Margherita Nannini Claudio Agostinelli Simona Leoni Valerio Di Scioscio Anna Mandrioli Cristian Lolli Maristella Saponara Stefano Pileri Luigi Bolondi Guido Biasco Maria Abbondanza Pantaleo 2014World Journal of Gastroenterology2014,20,22:9
3Role of gut microbiota-immunity axis in patients undergoing surgery for colorectal cancer:Focus on short and long-term outcomes显示文摘Human body is colonized by a huge amount of microorganisms mostly located in the gastrointestinal tract.These dynamic communities,the environment and their metabolites constitute the microbiota.Growing data suggests a causal role of a dysbiotic microbiota in several pathologies,such as metabolic and neurological disorders,immunity dysregulations and cancer,especially the well-studied colorectal cancer development.However,many were preclinical studies and a complete knowledge of the pathogenetic mechanisms in humans is still absent.The gut microbiota can exert direct or indirect effects in different phases of colorectal cancer genesis.For example,Fusobacterium nucleatum promotes cancer through cellular proliferation and some strains of Escherichia coli and Bacteroides fragilis produce genotoxins.However,dysbiosis may also cause a proinflammatory state and the stimulation of a Th17 response with IL-17 and IL-22 secretion that have a pro-oncogenic activity,as demonstrated for Fusobacterium nucleatum.Microbiota has a crucial role in several stages of postoperative course;dysbiosis in fact seems related with surgical site infections and Enterococcus faecalis(and other collagenase-producers microbes)are suggested as a cause of anastomotic leak.Consequently,unbalanced presence of some species,together with altered immune response may also have a prognostic role.Microbiota has also a substantial role in effectiveness of chemotherapy,chemoresistance and in the related side effects.In other words,a complete knowledge of the fine pathological mechanisms of gut microbiota may provide a wide range of new diagnostic tools other than therapeutic targets in the light of tailored medicine.Ilenia Bartolini Matteo Risaliti Maria Novella Ringressi Filippo Melli Giulia Nannini Amedeo Amedei Paolo Muiesan Antonio Taddei 2020World Journal of Gastroenterology2020,26,20:6
4Metabolomics profile in gastrointestinal cancers:Update and future perspectives显示文摘Despite recent progress in diagnosis and therapy,gastrointestinal(GI)cancers remain one of the most important causes of death with a poor prognosis due to late diagnosis.Serum tumor markers and detection of occult blood in the stool are the current tests used in the clinic of GI cancers;however,these tests are not useful as diagnostic screening since they have low specificity and low sensitivity.Considering that one of the hallmarks of cancer is dysregulated metabolism and metabolomics is an optimal approach to illustrate the metabolic mechanisms that belong to living systems,is now clear that this-omics could open a new way to study cancer.In the last years,nuclear magnetic resonance(NMR)metabolomics has demonstrated to be an optimal approach for diseases’diagnosis nevertheless a few studies focus on the NMR capability to find new biomarkers for early diagnosis of GI cancers.For these reasons in this review,we will give an update on the status of NMR metabolomic studies for the diagnosis and development of GI cancers using biological fluids.Giulia Nannini Gaia Meoni Amedeo Amedei Leonardo Tenori 2020World Journal of Gastroenterology2020,26,20:5
5Evaluation and comparison of short chain fatty acids composition in gut diseases显示文摘BACKGROUND An altered (dysbiosis) and unhealthy status of the gut microbiota is usually responsible for a reduction of short chain fatty acids (SCFAs) concentration. SCFAs obtained from the carbohydrate fermentation processes are crucial in maintaining gut homeostasis and their determination in stool samples could provide a faster, reliable and cheaper method to highlight the presence of an intestinal dysbiosis and a biomarker for various gut diseases. We hypothesize that different intestinal diseases, such as celiac disease (CD), adenomatous polyposis (AP) and colorectal cancer (CRC) could display a particular fecal SCFAs’ signature. AIM To compare the fecal SCFAs’ profiles of CD, AP, CRC patients and healthy controls, using the same analytical method. METHODS In this cross-sectional study, we defined and compared the SCFAs’ concentration in fecal samples of 9 AP, 16 CD, 19 CRC patients and 16 healthy controls (HC). The SCFAs’ analysis were performed using a gas-chromatography coupled with mass spectrometry method. Data analysis was carried out using Wilcoxon ranksum test to assess pairwise differences of SCFAs’ profiles, partial least squaresdiscriminate analysis (PLS-DA) to determine the status membership based on distinct SCFAs’ profiles, and Dirichlet regression to determine factors influencing concentration levels of SCFAs. RESULTS We have not observed any difference in the SCFAs’ amount and composition between CD and healthy control. On the contrary, the total amount of SCFAs was significantly lower in CRC patients compared to HC (P = 0.044) and CD (P = 0.005). Moreover, the SCFAs’ percentage composition was different in CRC and AP compared to HC. In detail, HC displayed higher percentage of acetic acid (P value = 1.3 × 10-6) and a lower amount of butyric (P value = 0.02192), isobutyric (P value = 7.4 × 10-5), isovaleric (P value = 0.00012) and valeric (P value = 0.00014) acids compared to CRC patients. AP showed a lower abundance of acetic acid (P value = 0.00062) and higher percentages of propionic (P value = 0.00433) and isovaleric (P value = 0.00433) acids compared to HC. Moreover, AP showed higher levels of propionic acid (P value = 0.03251) and a lower level of isobutyric acid (P value = 0.00427) in comparison to CRC. The PLS-DA model demonstrated a significant separation of CRC and AP groups from HC, although some degree of overlap was observed between CRC and AP. CONCLUSION Analysis of fecal SCFAs shows the potential to provide a non-invasive means of diagnosis to detect patients with CRC and AP, while CD patients cannot be discriminated from healthy subjects.Elena Niccolai Simone Baldi Federica Ricci Edda Russo Giulia Nannini Marta Menicatti Giovanni Poli Antonio Taddei Gianluca Bartolucci Antonino Salvatore Calabrò Francesco Claudio Stingo Amedeo Amedei 2019World Journal of Gastroenterology2019,25,36:4
6Current status of the adjuvant therapy in uterine sarcoma: A literature review显示文摘Uterine sarcomas (US) are rare mesenchymal tumours accounting approximately for 3%–7% of all uterine cancers. Histologically, US are classified into mesenchymal tumours or mixed epithelial and mesenchymal tumours. The group of mesenchymal tumours includes uterine leiomyosarcoma (uLMS, 65% of cases), endometrial stromal sarcoma (ESS, 21%)– traditionally divided into low grade (LG-ESS) and high grade–undifferentiated uterine sarcoma (5%) and other rare subtypes such as alveolar or embryonal rhabdomyosarcoma. Despite the fact that several drugs demonstrated clinical activity in advanced or metastatic settings, the role of postoperative therapy in US remains controversial. In this review, we have summarised the current state of the art, including the chief trials on adjuvant treatment modalities in US, especially focusing on uLMS, LG-ESS and other rare histotypes.Alessandro Rizzo Maria Abbondanza Pantaleo Maristella Saponara Margherita Nannini 2019World Journal of Clinical Cases2019,7,14:3
7特发性肺间质纤维化患者疱疹病毒感染与血管重塑、肺高血压相关显示文摘肺高血压是特发性肺问质纤维化(idiopathic pulmonary fibrosis,IPF)的主要并发症,对患者预后有不良影响。目前认为疱疹病毒在IPF的发生发展过程中起致病作用。病毒对IPF相关的肺高血压的影响尚不清楚。该研究重点探讨病毒对IPF患者肺高血压相关方面的影响,同时还对γ疱疹病毒[鼠疱疹病毒68(maus herpesvirus 68,MHV-68)]诱发的肺间质纤维化实验室小鼠模型进行评估。Calabrese F Kipar A Lunardi F Balestro E Perissinotto E Rossi E Nannini N Marulli G Stewart JP Rea F 刘莉 叶鹏 2013中华高血压杂志2013,21,5:2
8Microbiota shaping — the effects of probiotics, prebiotics, and fecal microbiota transplant on cognitive functions: A systematic review显示文摘BACKGROUND Dementia is a chronic progressive neurological disease affecting millions of people worldwide,and represents a relevant economic burden for healthcare systems.Although its pathogenesis is still unknown,recent findings have reported that a dysregulated gut-brain axis communication,a fundamental relationship mediated by several host and microbial molecules,is associated with cognitive disorders.In addition,gut microbiota manipulation reduces neuroinflammation,improving cognitive function by restoring the functional gut-brain axis.AIM To better define the effects of probiotics,prebiotics,synbiotics,and fecal microbiota transplant(FMT)on cognitive function.METHODS We performed a literature search of human randomized clinical trials to examine the effects of the administration of probiotics,prebiotics,synbiotics,or FMT on cognition outcomes in healthy or sick people of every age,sex,and nationality.We systematically searched Embase,Medline/PubMed,Cochrane Library,central and clinicaltrials.gov databases with a combination of comprehensive terms related to cognition and gut microbiota manipulation.Then we carefully reviewed and synthesized the data by type of study design and setting,characteristics of the studied population,kind of intervention(strain type or mixture type,dosage,and frequency of administration),control treatment,inclusion and exclusion criteria,follow-up duration,and cognitive or memory outcomes.RESULTS After examining the titles and abstracts,the initial literature screening identified 995 articles,but we added 23 papers in our systematic review.The analyses of these selected studies highlighted that both probiotic supplementation and FMT improved cognitive function regardless of the type and posology of administration and the adopted cognitive tests and questionnaires.We found that most of the studies conducted in healthy people showed a significant positive effect of the intervention on at least one of the performed cognitive tests.Regarding unhealthy subjects,while FMT and especially probiotic administration had multiple beneficial effects on different cognitive functions,supplementation with prebiotics did not provide any cognitive improvement.CONCLUSION Probiotic supplementation and FMT may represent a promising strategy to restore gut eubiosis and enhance the cognitive functions of healthy people and patients with neurological disorders.Simone Baldi Tiziana Mundula Giulia Nannini Amedeo Amedei 2021World Journal of Gastroenterology2021,27,39:2
9Successful multidisciplinary clinical approach and molecular characterization by whole transcriptome sequencing of a cardiac myxofibrosarcoma: A case report显示文摘BACKGROUND Cardiac tumors are rare and complex entities.Surgery represents the cornerstone of therapy,while the role of adjuvant treatment remains unclear and,in case of relapse or metastatic disease,the prognosis is very poor.Lack of prospective,randomized clinical trials hinders the generation of high level evidence for the optimal diagnostic workup and multimodal treatment of cardiac sarcomas.Herein,we describe the multidisciplinary clinical management and molecular characterization of a rare case of cardiac myxofibrosarcoma in an elderly woman.CASE SUMMARY A 73-year-old woman presented signs and symptoms of acute left-sided heart failure.Imaging examination revealed a large,left atrial mass.With suspicion of a myxoma,she underwent surgery,and symptoms were promptly relieved.Histology showed a cardiac myxofibrosarcoma,a rare histotype of cardiac sarcoma.Eight months later,disease unfortunately relapsed,and after a multidisciplinary discussion,a chemotherapy with doxorubicin and then gemcitabine was started,achieving partial radiologic and complete metabolic response,which was maintained up to 2 years and is still present.This report is focused on the entire clinical path of our patient from diagnosis to follow-up,through surgery and strategies adopted at relapse.Moreover,due to their rarity,very little is known about the molecular landscape of myxofibrosarcomas.Thus,we also performed and described preliminary genome analysis of the tumor tissue to get further insight on mechanisms involved in tumor growth,and to possibly unveil new clinically actionable targets.CONCLUSION We report a case of cardiac myxofibrosarcoma that achieved a very good prognosis due to an integrated surgical,cardiac and oncologic treatment strategy.Maristella Saponara Valentina Indio Carmine Pizzi Elena-Daniela Serban Milena Urbini Annalisa Astolfi Pasquale Paolisso Sofia Martin Suarez Margherita Nannini Davide Pacini Valentina Agostini Ornella Leone Valentina Ambrosini Giuseppe Tarantino Stefano Fanti Fabio Niro Francesco Buia Domenico Attinà Maria Abbondanza Pantaleo 2019World Journal of Clinical Cases2019,7,19:2
10Lung disease in rheumatoid arthritis显示文摘Carlotta Nannini Jay H Ryu Eric L Matteson 2008Current Opinion in Rheumatology2008,,3:2
11Combined corticosteroid and long acting beta agonist in one inhaler versus long-acting beta-agonists for chronic obstructive pulmonary disease 显示文摘NANNINI L J CATES C J LASSERSON T J 2007Coehrane Database Syst Rev2007,17,00:1
12Estimation of theminimum number of tracks for SAR tomography显示文摘Nannini M Scheiber R and Moreira A 2009IEEE Transactions on Geoscience and Remote Sensing2009,47,2:1
13Organizational climate in primary care settings:Implications for nurse practitioner practice显示文摘Poghosyan L Nannini A Clarke S 2013Journal of The American Association of Nurse Practitioners2013,25,3:1
14Tiotropium for the treatment of stable chronic obstructive pulmonary disease: a systematic review with meta analysis 显示文摘RODRIGO G J NANNINI L J 2007Pulm Pharmaeol Ther2007,20,5:1
15Tiotropium and risk for fatal and nonfatal cardiovascular events in patients with chronic obstructive pulmonary disease:systematic review with meta-analysis显示文摘Rodrigo GJ Castro Rodriguez JA Nannini LJ 2009Respir Med2009,103,10:1
16Ar overview on mo- lecular biology of KIT/PDGFRA wild type (WT) gastrointestinal stronml tumours (GIST) 显示文摘Nannini M Biasco G Astolfi A 2013J ned Genet2013,50,10:1
17Lung disease in rheumatoid arthritis显示文摘Nannini C Ryu JH Matteson EL 2008Curr Opin Rheumatol2008,20,:1
18Biomimetic tactile sensor with stress-component discrimination capability显示文摘DeRossi D Nannini A Domenici C 1998Mol Electron1998,3,:1
19Contribution of individual targets to the antitumor efficacy of the multitargeted receptor tyrosine kinase inhibitor SU11248显示文摘Potapova O Laird AD Nannini MA 2006Mol Cancer Ther2006,5,5:1
20Incidence and- mortality of interstitial lung disease in rheumatoid arthritis: apopula- tion - based study显示文摘Bongartz T Nannini C Medina-Velasquez YF 2010Arthritis Rheum2010,62,6:1
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