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De Luca R, Alù M, Genova G, Grassadonia A, Cicero G. Use of Eribulin mesylate as second-line therapy in elderly patients with HER/2 negative metastatic breast cancer (MBC): efficacy, tolerability and Quality of Life. Eur Rev Med Pharmacol Sci 2021; 24:12727-12734. [PMID: 33378020 DOI: 10.26355/eurrev_202012_24171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Eribulin mesylate (Halaven®) is a non-taxane inhibitor of microtubule indicated as monotherapy in patients with metastatic breast cancer (MBC), which progresses after anthracycline and taxanes therapy. In this retrospective observational study, we want to evaluate the efficacy of Eribulin in elderly women with MBC pretreated with anthracyclines and taxanes. PATIENTS AND METHODS 40 elderly patients > 70 years of age were enrolled, and the median age was 76 years (range 70-82). Overall survival (OS), Progression Free Survival (PFS), Objective Response Rate (ORR) were primary endpoints, tolerability, carcinoembryonic antigen levels 15.3 (Ca 15.3), before and after treatment, and Quality of Life (QoL) were secondary endpoints. RESULTS Eribulin treatment was well tolerated, produced a good level of disease control, a manageable toxicity profile and a significant impact on QoL. Median OS was 12.8 months and median PFS was 3.2 months. A significant correlation was observed between reduction of Ca 15.3 and PFS with a value of 0.59 (p = 0.002). CONCLUSIONS Despite a limited number of patients and a modest manageable toxicity, Eribulin is a chemotherapy treatment that has showed to be an effective and well-tolerated therapeutic option in elderly patients with MBC. Further analysis should focus on the elderly patients in our setting of study.
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Affiliation(s)
- R De Luca
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy.
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2
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Bini C, Di Nunzio C, Aneli S, Sarno S, Alù M, Carnevali E, Colao E, Di Nunzio M, Fabbri M, Fattorini P, Grignani P, Piccinini A, Ponzano E, Robino C, Rocchi A, Scarnicci F, Turchi C, Verzeletti A, Pelotti S. Analysis of recombination and mutation events for 12 X-Chr STR loci: A collaborative family study of the Italian Speaking Working Group Ge.F.I. Forensic Science International: Genetics Supplement Series 2019. [DOI: 10.1016/j.fsigss.2019.10.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Gino S, Bo M, Ricciardelli R, Alù M, Boschi I, Carnevali E, Fabbri M, Fattorini P, Piccinini A, Previderè C, Verzeletti A, Tozzo P, Caenazzo L. The impact of forensic genetics on the management of sexual assault victims: A multicentre GE.F.I project. Forensic Science International: Genetics Supplement Series 2019. [DOI: 10.1016/j.fsigss.2019.09.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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4
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Bossi P, Depenni R, cossu rocca M, Ferrari D, Azzarello G, Alù M, Nolè F, Codecà C, Boscolo G, Piccininni M, Cavalieri S, Pugliese G, Licitra L. Clinical prognostic factors in patients (pts) with recurrent and/or metastatic (RM) head and neck carcinoma (HNC) treated with cetuximab plus chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy287.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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5
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Cassata A, Procoplo G, Alù M, Ferrari L, Ferrario E, Beretta E, Longarini R, Busto G, De Candis D, Bajetta E. Capecitabine: Indications and Future Perspectives in the Treatment of Metastatic Colorectal and Breast Cancer. Tumori 2018; 87:364-71. [PMID: 11989587 DOI: 10.1177/030089160108700602] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Fluoropyrimidines remain the most important drugs in the treatment of breast and colorectal carcinoma, but response rates and survival time have been disappointing. Optimal administration is by continuous intravenous infusion, which makes it cumbersome to use and compromises patient independence. Recently, a number of new agents, including fluorouracil prodrugs and selective dihydropyrimidine dehydrogenase inhibitors, have been studied, with promising results. Capecitabine is the first in a new class of fluoropyrimidines. It is an oral, tumor-activated anticancer drug whose activity mimics that of continuously infused 5-fluorouracil. Capecitabine circumvents dihydropyrimidine dehydrogenase catabolism and appears to be at least as active against metastatic colorectal and breast cancer as conventionally administered intravenous 5-fluorouracil, with significantly less toxicity, an improved quality of life, and lesser cost. Capecitabine may ultimately provide enhanced antitumor activity to fluorouracil-containing regimes for advanced colorectal and breast cancer.
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Affiliation(s)
- A Cassata
- Medical Oncology Unit B, National Cancer Institute, Milan, Italy
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6
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Passiglia F, Perez A, Listì A, Castiglia M, Musso E, Ancona C, Rizzo S, Alù M, Blasi L, Russo A. Circulating tumor DNA (ctDNA) as predictive biomarker in NSCLC patients treated with nivolumab. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx089.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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7
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Bronte G, Franchina T, Alù M, Sortino G, Celesia C, Passiglia F, Giuseppina S, Agata L, Alessandro R, Picone A, Rizzo S, Blasi L, Adamo V, Russo A. The role of second and third line tyrosine kinase inhibitor monotherapy in EGFR wild-type (and unknown mutational status) advanced non-small-cell lung cancer patients: Findings from a retrospective analysis. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv343.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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8
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Fattorini P, Previderè C, Sorçaburu-Cigliero S, Marrubini G, Alù M, Barbaro AM, Carnevali E, Carracedo A, Casarino L, Consoloni L, Corato S, Domenici R, Fabbri M, Giardina E, Grignani P, Baldassarra SL, Moratti M, Nicolin V, Pelotti S, Piccinini A, Pitacco P, Plizza L, Resta N, Ricci U, Robino C, Salvaderi L, Scarnicci F, Schneider PM, Seidita G, Trizzino L, Turchi C, Turrina S, Vatta P, Vecchiotti C, Verzeletti A, De Stefano F. The molecular characterization of a depurinated trial DNA sample can be a model to understand the reliability of the results in forensic genetics. Electrophoresis 2014; 35:3134-44. [PMID: 25176610 DOI: 10.1002/elps.201400141] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 07/31/2014] [Accepted: 08/12/2014] [Indexed: 11/09/2022]
Abstract
The role of DNA damage in PCR processivity/fidelity is a relevant topic in molecular investigation of aged/forensic samples. In order to reproduce one of the most common lesions occurring in postmortem tissues, a new protocol based on aqueous hydrolysis of the DNA was developed in vitro. Twenty-five forensic laboratories were then provided with 3.0 μg of a trial sample (TS) exhibiting, in mean, the loss of 1 base of 20, and a molecular weight below 300 bp. Each participating laboratory could freely choose any combination of methods, leading to the quantification and to the definition of the STR profile of the TS, through the documentation of each step of the analytical approaches selected. The results of the TS quantification by qPCR showed significant differences in the amount of DNA recorded by the participating laboratories using different commercial kits. These data show that only DNA quantification "relative" to the used kit (probe) is possible, being the "absolute" amount of DNA inversely related to the length of the target region (r(2) = 0.891). In addition, our results indicate that the absence of a shared stable and certified reference quantitative standard is also likely involved. STR profiling was carried out selecting five different commercial kits and amplifying the TS for a total number of 212 multiplex PCRs, thus representing an interesting overview of the different analytical protocols used by the participating laboratories. Nine laboratories decided to characterize the TS using a single kit, with a number of amplifications varying from 2 to 12, obtaining only partial STR profiles. Most of the participants determined partial or full profiles using a combination of two or more kits, and a number of amplifications varying from 2 to 27. The performance of each laboratory was described in terms of number of correctly characterized loci, dropped-out markers, unreliable genotypes, and incorrect results. The incidence of unreliable and incorrect genotypes was found to be higher for participants carrying out a limited number of amplifications, insufficient to define the correct genotypes from damaged DNA samples such as the TS. Finally, from a dataset containing about 4500 amplicons, the frequency of PCR artifacts (allele dropout, allele drop-in, and allelic imbalance) was calculated for each kit showing that the new chemistry of the kits is not able to overcome the concern of template-related factors. The results of this collaborative exercise emphasize the advantages of using a standardized degraded DNA sample in the definition of which analytical parameters are critical for the outcome of the STR profiles.
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Affiliation(s)
- Paolo Fattorini
- Department of Medicine, Surgery and Health, University of Trieste, Trieste, Italy*
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9
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Coia V, Capocasa M, Anagnostou P, Pascali V, Scarnicci F, Boschi I, Battaggia C, Crivellaro F, Ferri G, Alù M, Brisighelli F, Busby GBJ, Capelli C, Maixner F, Cipollini G, Viazzo PP, Zink A, Destro Bisol G. Demographic histories, isolation and social factors as determinants of the genetic structure of Alpine linguistic groups. PLoS One 2013; 8:e81704. [PMID: 24312576 PMCID: PMC3847036 DOI: 10.1371/journal.pone.0081704] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 10/15/2013] [Indexed: 11/25/2022] Open
Abstract
Great European mountain ranges have acted as barriers to gene flow for resident populations since prehistory and have offered a place for the settlement of small, and sometimes culturally diverse, communities. Therefore, the human groups that have settled in these areas are worth exploring as an important potential source of diversity in the genetic structure of European populations. In this study, we present new high resolution data concerning Y chromosomal variation in three distinct Alpine ethno-linguistic groups, Italian, Ladin and German. Combining unpublished and literature data on Y chromosome and mitochondrial variation, we were able to detect different genetic patterns. In fact, within and among population diversity values observed vary across linguistic groups, with German and Italian speakers at the two extremes, and seem to reflect their different demographic histories. Using simulations we inferred that the joint effect of continued genetic isolation and reduced founding group size may explain the apportionment of genetic diversity observed in all groups. Extending the analysis to other continental populations, we observed that the genetic differentiation of Ladins and German speakers from Europeans is comparable or even greater to that observed for well known outliers like Sardinian and Basques. Finally, we found that in south Tyroleans, the social practice of Geschlossener Hof, a hereditary norm which might have favored male dispersal, coincides with a significant intra-group diversity for mtDNA but not for Y chromosome, a genetic pattern which is opposite to those expected among patrilocal populations. Together with previous evidence regarding the possible effects of “local ethnicity” on the genetic structure of German speakers that have settled in the eastern Italian Alps, this finding suggests that taking socio-cultural factors into account together with geographical variables and linguistic diversity may help unveil some yet to be understood aspects of the genetic structure of European populations.
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MESH Headings
- Chromosomes, Human, Y/genetics
- Demography/history
- Ethnicity/genetics
- Ethnicity/history
- Evolution, Molecular
- Female
- Gene Flow
- Genetic Variation
- History, 15th Century
- History, 16th Century
- History, 17th Century
- History, 18th Century
- History, 19th Century
- History, 20th Century
- History, 21st Century
- Humans
- Linguistics
- Male
- Mitochondria/genetics
- Polymorphism, Single Nucleotide
- White People/ethnology
- White People/genetics
- White People/history
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Affiliation(s)
- Valentina Coia
- Accademia Europea di Bolzano (EURAC), Istituto per le Mummie e l'Iceman, Bolzano, Italy
- * E-mail: (VC); (GDB)
| | - Marco Capocasa
- Dipartimento Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
- Istituto Italiano di Antropologia, Rome, Italy
| | - Paolo Anagnostou
- Istituto Italiano di Antropologia, Rome, Italy
- Dipartimento Biologia Ambientale, Sapienza Università di Roma, Rome, Italy
| | - Vincenzo Pascali
- Istituto di Medicina Legale e delle Assicurazioni, Università Cattolica di Roma, Rome, Italy
| | - Francesca Scarnicci
- Istituto di Medicina Legale e delle Assicurazioni, Università Cattolica di Roma, Rome, Italy
| | - Ilaria Boschi
- Istituto di Medicina Legale e delle Assicurazioni, Università Cattolica di Roma, Rome, Italy
| | - Cinzia Battaggia
- Dipartimento Biologia Ambientale, Sapienza Università di Roma, Rome, Italy
| | - Federica Crivellaro
- Sezione di Antropologia, Museo Nazionale Preistorico Etnografico “Luigi Pigorini”, Rome, Italy
| | - Gianmarco Ferri
- Dipartimento Integrato di Servizi Diagnostici e di Laboratorio e di Medicina Legale, Università di Modena e Reggio Emilia, Modena, Italy
| | - Milena Alù
- Dipartimento Integrato di Servizi Diagnostici e di Laboratorio e di Medicina Legale, Università di Modena e Reggio Emilia, Modena, Italy
| | - Francesca Brisighelli
- Istituto di Medicina Legale e delle Assicurazioni, Università Cattolica di Roma, Rome, Italy
| | | | - Cristian Capelli
- Department of Zoology, University of Oxford, Oxford, United Kingdom
| | - Frank Maixner
- Accademia Europea di Bolzano (EURAC), Istituto per le Mummie e l'Iceman, Bolzano, Italy
| | - Giovanna Cipollini
- Accademia Europea di Bolzano (EURAC), Istituto per le Mummie e l'Iceman, Bolzano, Italy
| | - Pier Paolo Viazzo
- Dipartimento Culture, Politica e Società-Sezione Scienze Antropologiche, Università degli Studi di Torino, Turin, Italy
| | - Albert Zink
- Accademia Europea di Bolzano (EURAC), Istituto per le Mummie e l'Iceman, Bolzano, Italy
| | - Giovanni Destro Bisol
- Istituto Italiano di Antropologia, Rome, Italy
- Dipartimento Biologia Ambientale, Sapienza Università di Roma, Rome, Italy
- * E-mail: (VC); (GDB)
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10
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Capocasa M, Battaggia C, Anagnostou P, Montinaro F, Boschi I, Ferri G, Alù M, Coia V, Crivellaro F, Bisol GD. Detecting genetic isolation in human populations: a study of European language minorities. PLoS One 2013; 8:e56371. [PMID: 23418562 PMCID: PMC3572090 DOI: 10.1371/journal.pone.0056371] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 01/08/2013] [Indexed: 12/01/2022] Open
Abstract
The identification of isolation signatures is fundamental to better understand the genetic structure of human populations and to test the relations between cultural factors and genetic variation. However, with current approaches, it is not possible to distinguish between the consequences of long-term isolation and the effects of reduced sample size, selection and differential gene flow. To overcome these limitations, we have integrated the analysis of classical genetic diversity measures with a Bayesian method to estimate gene flow and have carried out simulations based on the coalescent. Combining these approaches, we first tested whether the relatively short history of cultural and geographical isolation of four “linguistic islands” of the Eastern Alps (Lessinia, Sauris, Sappada and Timau) had left detectable signatures in their genetic structure. We then compared our findings to previous studies of European population isolates. Finally, we explored the importance of demographic and cultural factors in shaping genetic diversity among the groups under study. A combination of small initial effective size and continued genetic isolation from surrounding populations seems to provide a coherent explanation for the diversity observed among Sauris, Sappada and Timau, which was found to be substantially greater than in other groups of European isolated populations. Simulations of micro-evolutionary scenarios indicate that ethnicity might have been important in increasing genetic diversity among these culturally related and spatially close populations.
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Affiliation(s)
- Marco Capocasa
- Dipartimento Biologia e Biotecnologie “Charles Darwin”, Università La Sapienza, Rome, Italy
- Istituto Italiano di Antropologia, Rome, Italy
| | - Cinzia Battaggia
- Dipartimento di Biologia Ambientale, Università “La Sapienza”, Rome, Italy
| | - Paolo Anagnostou
- Dipartimento di Biologia Ambientale, Università “La Sapienza”, Rome, Italy
- Istituto Italiano di Antropologia, Rome, Italy
| | - Francesco Montinaro
- Facolta di Medicina, Istituto di Medicina Legale, Università Cattolica, Rome, Italy
| | - Ilaria Boschi
- Facolta di Medicina, Istituto di Medicina Legale, Università Cattolica, Rome, Italy
| | - Gianmarco Ferri
- Dipartimento ad Attività Integrata di Laboratori, Anatomia Patologica, Medicina Legale, Struttura Complessa di Medicina Legale, Università di Modena e Reggio Emilia, Modena, Italy
| | - Milena Alù
- Dipartimento ad Attività Integrata di Laboratori, Anatomia Patologica, Medicina Legale, Struttura Complessa di Medicina Legale, Università di Modena e Reggio Emilia, Modena, Italy
| | - Valentina Coia
- Dipartimento di Filosofia, Storia e Beni culturali, Universita degli Studi di Trento, Trento, Italy
| | - Federica Crivellaro
- Division of Biological Anthropology, Leverhulme Centre for Human Evolutionary Studies, Cambridge, United Kingdom
| | - Giovanni Destro Bisol
- Dipartimento di Biologia Ambientale, Università “La Sapienza”, Rome, Italy
- Dipartimento Biologia e Biotecnologie “Charles Darwin”, Università La Sapienza, Rome, Italy
- * E-mail:
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11
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Ferri G, Corradini B, Alù M. Capillary electrophoresis of multigene barcoding chloroplast markers for species identification of botanical trace evidence. Methods Mol Biol 2012; 830:253-63. [PMID: 22139666 DOI: 10.1007/978-1-61779-461-2_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The analysis of nonhuman biological evidence both animal and botanical to find out the correct species of a sample comes as a great help to crime investigators. Particularly, forensic botany may be useful in many criminal and civil cases, e.g., for linking an individual to a crime scene or physical evidence to a geographic location, or tracking marijuana distribution patterns.Despite many molecular techniques for species identification so far applied, botanical evidences are still overlooked by forensic scientists due to the lack of reproducible and efficient protocols standardized across a wide range of different organisms and among different laboratories.Recently, the term "DNA barcoding" has been coined to describe the use of a short gene sequence from a standardized region of the genome as a molecular tool for species identification. DNA barcodes have been successfully applied to a number of animal groups and introduced in forensic science with the application of the mitochondrial gene COI. Building on this success, ongoing investigations have searched for the best barcode to apply to all land plants. Here we describe the basic protocol based on amplification and sequence analysis of barcoding markers for land plants considering the latest developments of Plant DNA barcoding Project. The aim of this chapter is to provide forensic scientists an accurate and reliable tool for assigning unidentified botanical specimens to the correct species as powerful mainstay in investigations, increasing the contributions from nonhuman DNA to forensics.
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Affiliation(s)
- Gianmarco Ferri
- Department of Diagnostic and Laboratory Service and Legal Medicine, Section of Legal Medicine, University of Modena Reggio Emilia, Modena, Italy.
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12
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Corradini B, Sánchez-Diz P, Alù M, Estany-Gestal A, Carracedo A, Ferri G. Genetic variants related to nicotine dependence. Forensic Science International: Genetics Supplement Series 2011. [DOI: 10.1016/j.fsigss.2011.09.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Presciuttini S, Toni C, Alù M, Asmundo A, Baldassarri L, Barbaro A, Caenazzo L, Carnevali E, Cerri N, D’Aloia E, Di Nunzio C, Onofri V, Peloso G, Pelotti S, Piccinini A, Robino C, Turrina S, Venturi M, Domenici R. X-chromosome in Italy: A database of 29 STR markers. Forensic Science International: Genetics Supplement Series 2011. [DOI: 10.1016/j.fsigss.2011.08.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Ferri G, Tofanelli S, Alù M, Taglioli L, Radheshi E, Corradini B, Paoli G, Capelli C, Beduschi G. Y-STR variation in Albanian populations: implications on the match probabilities and the genetic legacy of the minority claiming an Egyptian descent. Int J Legal Med 2010; 124:363-70. [PMID: 20238122 DOI: 10.1007/s00414-010-0432-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Accepted: 02/17/2010] [Indexed: 11/29/2022]
Abstract
Y chromosome variation at 12 STR (the Powerplex® Y system core set) and 18 binary markers was investigated in two major (the Ghegs and the Tosks) and two minor (the Gabels and the Jevgs) populations from Albania (Southern Balkans). The large proportion of haplotypes shared within and between groups makes the Powerplex 12-locus set inadequate to ensure a suitable power of discrimination for the forensic practice. At least 85% of Y lineages in the Jevgs, the cultural minority claiming an Egyptian descent, turned out to be of either Roma or Balkan ancestry. They also showed unequivocal signs of a common genetic history with the Gabels, the other Albanian minority practising social and cultural Roma traditions.
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Affiliation(s)
- Gianmarco Ferri
- Section of Legal Medicine, Department of Diagnostic and Laboratory Services and Legal Medicine, University of Modena and Reggio Emilia, Modena, Italy.
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15
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Ferri G, Alù M, Corradini B, Picchini L, Licata M, Pelotti S, Vandelli D, Beduschi G. Genetics of addiction in legal medicine and forensic investigation: SNPs variations associated with nicotine and cannabis dependence. Forensic Science International: Genetics Supplement Series 2009. [DOI: 10.1016/j.fsigss.2009.08.188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Grignani P, Turchi C, Achilli A, Peloso G, Alù M, Ricci U, Robino C, Pelotti S, Carnevali E, Boschi I, Tagliabracci A, Previderè C. Multiplex mtDNA coding region SNP assays for molecular dissection of haplogroups U/K and J/T. Forensic Sci Int Genet 2009; 4:21-5. [DOI: 10.1016/j.fsigen.2009.04.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2008] [Revised: 03/23/2009] [Accepted: 04/02/2009] [Indexed: 11/28/2022]
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17
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Govi M, Scionti I, Signaroldi E, Bennardo S, Greco F, Fabbri G, Palmucci L, Moggio M, Santoro L, Tomelleri G, Angelini C, Rodolico C, Siciliano G, Alù M, Ferri G, Bonifazi E, Tupler R. G.P.15.08 High genetic variability in European population: The FSHD complex puzzle. Neuromuscul Disord 2009. [DOI: 10.1016/j.nmd.2009.06.327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Conventional methods for forensic species identification are mainly based on immunological procedures, which have limited applications for old and degraded specimens. The mitochondrial cytochrome b gene sequence has emerged in forensics among molecular methods. Recent investigations in the taxonomic field have suggested that a DNA-based identification system may aid the resolution of animal diversity and classification using sequence analysis and phylogenetic links. Selected gene sequences can be viewed as a genetic "barcode," which is enclosed in every cell, and barcoding is a standardized approach for characterizing species using short DNA sequences as a diagnostic biomarker for organisms. The aim of this study was to evaluate the potential of barcode mitochondrial genes, such as the cytochrome c oxidase sub 1 (COI) and the 16S rRNA gene, as a forensic tool. We developed a new approach for species testing and identification with a singleplex PCR amplification that will be useful not only in criminal casework but also in biosecurity, food authentication, investigation against poaching or illegal trade of endangered species, and wildlife enforcement. Seven fragments ranging from 157 to 541 bp (base pairs) in humans were selected from COI and 16S rRNA genes by different redesigned sets of primers suitable for forensic purposes. The specificity of each primer pair was evaluated with a single PCR reaction on different substrates, and the diversity values were calculated by statistical tests to select a set of markers that could be useful in different caseworks. A case example of forensic species identification is also presented.
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Affiliation(s)
- Gianmarco Ferri
- Section of Legal Medicine, Department of Diagnostic and Laboratory Service and Legal Medicine, University of Modena and Reggio Emilia, Modena, Italy.
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Ferri G, Alù M, Corradini B, Beduschi G. Forensic botany: species identification of botanical trace evidence using a multigene barcoding approach. Int J Legal Med 2009; 123:395-401. [PMID: 19504263 DOI: 10.1007/s00414-009-0356-5] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2009] [Accepted: 05/12/2009] [Indexed: 11/26/2022]
Abstract
Forensic botany can provide significant supporting evidence during criminal investigations. However, it is still an underutilized field of investigation with its most common application limited to identifying specific as well as suspected illegal plants. The ubiquitous presence of plant species can be useful in forensics, but the absence of an accurate identification system remains the major obstacle to the present inability to routinely and correctly identify trace botanical evidence. Many plant materials cannot be identified and differentiated to the species level by traditional morphological characteristics when botanical specimens are degraded and lack physical features. By taking advantage of a universal barcode system, DNA sequencing, and other biomolecular techniques used routinely in forensic investigations, two chloroplast DNA regions were evaluated for their use as "barcoding" markers for plant identification in the field of forensics. We therefore investigated the forensic use of two non-coding plastid regions, psbA-trnH and trnL-trnF, to create a multimarker system for species identification that could be useful throughout the plant kingdom. The sequences from 63 plants belonging to our local flora were submitted and registered on the GenBank database. Sequence comparison to set up the level of identification (species, genus, or family) through Blast algorithms allowed us to assess the suitability of this method. The results confirmed the effectiveness of our botanic universal multimarker assay in forensic investigations.
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Affiliation(s)
- Gianmarco Ferri
- Department of Diagnostic and Laboratory Services and Legal Medicine, Section of Legal Medicine, University of Modena and Reggio Emilia, Modena, Italy.
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Tofanelli S, Ferri G, Bulayeva K, Caciagli L, Onofri V, Taglioli L, Bulayev O, Boschi I, Alù M, Berti A, Rapone C, Beduschi G, Luiselli D, Cadenas AM, Awadelkarim KD, Mariani-Costantini R, Elwali NE, Verginelli F, Pilli E, Herrera RJ, Gusmão L, Paoli G, Capelli C. J1-M267 Y lineage marks climate-driven pre-historical human displacements. Eur J Hum Genet 2009; 17:1520-4. [PMID: 19367321 DOI: 10.1038/ejhg.2009.58] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
The present day distribution of Y chromosomes bearing the haplogroup J1 M267(*)G variant has been associated with different episodes of human demographic history, the main one being the diffusion of Islam since the Early Middle Ages. To better understand the modes and timing of J1 dispersals, we reconstructed the genealogical relationships among 282 M267(*)G chromosomes from 29 populations typed at 20 YSTRs and 6 SNPs. Phylogenetic analyses depicted a new genetic background consistent with climate-driven demographic dynamics occurring during two key phases of human pre-history: (1) the spatial expansion of hunter gatherers in response to the end of the late Pleistocene cooling phases and (2) the displacement of groups of foragers/herders following the mid-Holocene rainfall retreats across the Sahara and Arabia. Furthermore, J1 STR motifs previously used to trace Arab or Jewish ancestries were shown unsuitable as diagnostic markers for ethnicity.
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Ferri G, Alù M, Corradini B, Radheshi E, Beduschi G. Slow and fast evolving markers typing in Modena males (North Italy). Forensic Sci Int Genet 2009; 3:e31-3. [DOI: 10.1016/j.fsigen.2008.05.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Revised: 03/21/2008] [Accepted: 05/07/2008] [Indexed: 11/30/2022]
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Ferri G, Alù M, Corradini B, Angot A, Beduschi G. Land plants identification in forensic botany: Multigene barcoding approach. Forensic Science International: Genetics Supplement Series 2008. [DOI: 10.1016/j.fsigss.2007.10.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Toni C, Alù M, Caenazzo L, Carnevali E, Cerri N, Domenici R, Pelotti S, Piccinini A, Grignani P, Ricci U, Robino C, Tagliabracci A, Venturi M, Presciuttini S. Results of Gefi's (the Italian ISFG working group) collaborative exercise on three miniSTR loci (“NC01”). Forensic Science International: Genetics Supplement Series 2008. [DOI: 10.1016/j.fsigss.2007.10.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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24
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Ferri G, Robino C, Alù M, Luiselli D, Tofanelli S, Caciagli L, Onofri V, Pelotti S, Di Gaetano C, Crobu F, Beduschi G, Capelli C. Molecular characterisation and population genetics of the DYS458 .2 allelic variant. Forensic Science International: Genetics Supplement Series 2008. [DOI: 10.1016/j.fsigss.2007.10.217] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Pelotti S, Ceccardi S, Alù M, Lugaresi F, Trane R, Falconi M, Bini C, Cicognani A. Cancerous tissues in forensic genetic analysis. ACTA ACUST UNITED AC 2008; 11:397-400. [PMID: 18294056 DOI: 10.1089/gte.2007.0004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Microsatellites or short tandem repeats (STRs) markers are important tools for mapping disease-causing genes by linkage, for performing investigations in forensic medicine, for population genetic studies and for studying genetic modifications in tumors. In forensic applications neoplastic tissues can be used as a source of genetic information for personal identification or paternity testing when no other specimen is available. Cancer tissues can show microsatellite instability (MSI) and loss of heterozygosity (LOH) also for the STRs used in the forensic field. In this study, we screened 56 sporadic gastrointestinal carcinomas in order to provide further data for the evaluation of the incidence of allelic alterations for 15 STR loci and the suitability of using cancerous tissues in forensic applications. Sixty-six percent of the cancerous tissues were found to possess allelic alterations of the microsatellites analyzed with a high incidence of MSI-L (microsatellite instability low) when compared to the corresponding normal tissue. The most frequently altered loci were D18S51, VWA, and FGA. From a forensic perspective, great care must be taken in evaluating the DNA typing results obtained from cancerous tissue samples.
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Affiliation(s)
- Susi Pelotti
- Department of Medicine and Public Health, Section of Legal Medicine, University of Bologna, Bologna, Italy.
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26
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Casolari C, Pecorari M, Balli F, Fabio G, Gennari W, Sabbatini AMT, Nanni N, Migaldi M, Guaraldi N, Tagliazucchi S, Alù M, Bertoli G, Fabio R, Portolani M. Unusual concurrent detection by polymerase chain reaction of Bartonella henselae and parvovirus b19 in an immunocompetent child with erythema nodosum and hepatic granulomatous disease. Diagn Microbiol Infect Dis 2007; 59:81-4. [PMID: 17532594 DOI: 10.1016/j.diagmicrobio.2007.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2006] [Revised: 03/20/2007] [Accepted: 03/23/2007] [Indexed: 10/23/2022]
Abstract
We report an unusual case of documented Bartonella henselae genotype I from hepatic tissue in an Italian immunocompetent girl presenting with erythema nodosum and hepatic granulomata. Polymerase chain reaction (PCR) was performed on biopsied liver sample to confirm the etiologic role of B. henselae and to identify the genetic variant of this organism. A PCR on the same liver biopsy for parvovirus B19 was also positive, but the clinical meaning of this was not clear.
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Affiliation(s)
- Chiara Casolari
- Department of Medical Laboratory and Legal Medicine, University of Modena and Reggio Emilia, Modena 41100, Italy.
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Presciuttini S, Cerri N, Turrina S, Pennato B, Alù M, Asmundo A, Barbaro A, Boschi I, Buscemi L, Caenazzo L, Carnevali E, De Leo D, Di Nunno C, Domenici R, Maniscalco M, Peloso G, Pelotti S, Piccinini A, Podini D, Ricci U, Robino C, Saravo L, Verzeletti A, Venturi M, Tagliabracci A. Validation of a large Italian Database of 15 STR loci. Forensic Sci Int 2006; 156:266-8. [PMID: 16410171 DOI: 10.1016/j.forsciint.2005.03.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2004] [Revised: 03/02/2005] [Accepted: 03/02/2005] [Indexed: 10/25/2022]
Abstract
Results from a collaborative exercise with proficiency testing conducted by 20 Italian laboratories on the 15 loci included in the Identifiler kit were analyzed by allele sharing methods and by standard population genetics tests. The validated database, including about 1500 subjects, was merged with that of a previous exercise conducted on nine loci, and the resulting allele frequencies, subdivided by Italian region, were published on-line.
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Bini C, Ceccardi S, Ferri G, Pelotti S, Alù M, Roncaglia E, Beduschi G, Caenazzo L, Ponzano E, Tasinato P, Turchi C, Buscemi L, Mazzanti M, Tagliabracci A, Toni C, Spinetti I, Domenici R, Presciuttini S. Development of a heptaplex PCR system to analyse X-chromosome STR loci from five Italian population samples. A collaborative study. Forensic Sci Int 2005; 153:231-6. [PMID: 15982841 DOI: 10.1016/j.forsciint.2005.05.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2005] [Revised: 04/20/2005] [Accepted: 05/10/2005] [Indexed: 11/28/2022]
Abstract
Many X-chromosome short tandem repeats (X-STRs) have been validated for forensic use even if further studies are needed on allele frequencies and mutation rates to evaluate the extent of polymorphism in different populations and to establish reference databases useful for forensic applications and for anthropological studies. A single multiplex reaction of seven X-STRs, which includes the DXS6789, HUMARA, DXS10011, DXS7423, HPRTB, DXS6807, DXS101 loci, is presented and their allele frequency distribution in a large population sample including 556 subjects (268 females and 288 males) analysed by five forensic laboratories of Central and Northern Italy is shown. Our results demonstrate the feasibility of a single amplification/detection reaction involving seven markers of the X chromosome, which can be fruitfully used in complex kinship analysis.
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Affiliation(s)
- Carla Bini
- Department of Medicine and Public Health, Section of Legal Medicine, University of Bologna, Via Irnerio 49, 40126 Bologna, Italy.
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29
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Grignani P, Peloso G, Achilli A, Turchi C, Tagliabracci A, Alù M, Beduschi G, Ricci U, Giunti L, Robino C, Gino S, Previderè C. Subtyping mtDNA haplogroup H by SNaPshot minisequencing and its application in forensic individual identification. Int J Legal Med 2005; 120:151-6. [PMID: 16333660 DOI: 10.1007/s00414-005-0059-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2005] [Accepted: 10/13/2005] [Indexed: 10/25/2022]
Abstract
Sequence variation of the hypervariable segments (HVS) I/II of mitochondrial DNA (mtDNA) and the haplogroup affiliation were determined in a sample of 271 Italian subjects. This analysis showed that 42% of the individuals could be ascribed to H, the most frequent haplogroup in European Caucasian populations. This fraction was then screened for specific single nucleotide polymorphisms located in the coding region to identify H subclades H1-H15. We set up two multiplex polymerase chain reactions and specific SNaPshot assays to investigate the frequency distribution of these subgroups in our population sample and to examine their usefulness in discriminating among commonly shared HVS I/II sequences. This allowed the assignment of a large portion of the mtDNAs ( approximately 70%) to specific subhaplogroups, with H1 and H5 being the most represented. About two-thirds of the individuals sharing common HVS I/II sequences were subdivided and ascribed to specific H subhaplogroups with a significant reduction of the frequencies of the most common mtDNA haplotypes. Haplogroup H subtyping could thus be extremely useful in forensic identification when many samples have to be analysed and compared, avoiding excessive time-consuming and labor-intensive sequencing analysis.
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Affiliation(s)
- P Grignani
- Dipartimento di Medicina Legale e Sanità Pubblica, Università di Pavia, Pavia, Italy.
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Portolani M, Tamassia MG, Gennari W, Pecorari M, Beretti F, Alù M, Maiorana A, Migaldi M. Post-mortem diagnosis of encephalitis in a 75-year-old man associated with human herpesvirus-6 variant A. J Med Virol 2005; 77:244-8. [PMID: 16121375 DOI: 10.1002/jmv.20443] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An HHV-6 variant A infection is described in a 75 year-old man in association with meningoencephalitis identified at autopsy. The patient presented with fever and anorexia, then he developed altered consciousness, motor weakness, progressive lethargy, and coma, and died 21 days after hospital admission. Histopathological examination showed perivascular lymphocytic infiltrates in the central nervous system (CNS). Serum and cerebral spinal fluid (CSF) samples drawn from the patient were tested for viruses by a nested polymerase chain reaction (nPCR). HHV-6 primers A and C [Aubin et al., 1991: J Clin Microb 29: 367-372] and HS6AE and HS6AF from [Dewhurst et al. (1993): J Clin Microb 31: 416-418] disclosed a 750 bp genomic product of HHV-6 in both types of biological samples. Restricted site analysis showed that the HHV-6 DNA amplified belonged to the variant A of the virus. Short sequences of HHV-6 DNA could also be detected in the DNA extracted from formalin-fixed, paraffin-embedded sections of CNS tissues by use of one (GM5 and GM6) of three pairs of HHV-6 primers that were selected. Immunohistochemical examination of brain sections, employing a specific monoclonal antibody directed against the HHV-6 gp 102 protein, detected the viral antigen in neurons and glial cells.
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Affiliation(s)
- Marinella Portolani
- Sezione di Microbiologia e Virologia, Dipartimento Servizi Diagnostici e di Laboratorio e di Medicina Legale, Policlinico di Modena, Modena, Italy.
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31
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Winograd B, Leonardi V, Palmisano V, Pepe A, Savio G, Laudani A, Blasi L, Alù M, Rondello G, Cusimano MP, Agostara B. Pegylated liposomal doxorubicin (Peg-LD) and paclitaxel in patients with metastatic breast carcinoma: A phase II study. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- B. Winograd
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - V. Leonardi
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - V. Palmisano
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - A. Pepe
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - G. Savio
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - A. Laudani
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - L. Blasi
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - M. Alù
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - G. Rondello
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - M. P. Cusimano
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
| | - B. Agostara
- Schering Plough, Kenilworth, NJ; Medcl Oncology PO “M. Ascoli” ARNAS Civico, Palermo, Italy; Medcl Oncology, Palermo, Italy; Medcl oncology PO, Palermo, Italy
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Barozzi P, Luppi M, Facchetti F, Mecucci C, Alù M, Sarid R, Rasini V, Ravazzini L, Rossi E, Festa S, Crescenzi B, Wolf D, Schulz T, Torelli G. Erratum: Post-transplant Kaposi sarcoma originates from the seeding of donor-derived progenitors. Nat Med 2003. [DOI: 10.1038/nm0703-975a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Barozzi P, Luppi M, Facchetti F, Mecucci C, Alù M, Sarid R, Rasini V, Ravazzini L, Rossi E, Festa S, Crescenzi B, Wolf DG, Schulz TF, Torelli G. Post-transplant Kaposi sarcoma originates from the seeding of donor-derived progenitors. Nat Med 2003; 9:554-61. [PMID: 12692543 DOI: 10.1038/nm862] [Citation(s) in RCA: 160] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2003] [Accepted: 03/24/2003] [Indexed: 01/23/2023]
Abstract
Kaposi sarcoma (KS) is a vascular tumor that can develop in recipients of solid tissue transplants as a result of either primary infection or reactivation of a gammaherpesvirus, the KS- associated herpesvirus, also known as human herpesvirus-8 (HHV-8). We studied whether HHV-8 and the elusive KS progenitor cells could be transmitted from the donor through the grafts. We used a variety of molecular, cytogenetic, immunohistochemical and immunofluorescence methods to show that the HHV-8-infected neoplastic cells in post-transplant KS from five of eight renal transplant patients harbored either genetic or antigenic markers of their matched donors. These data suggest the use of donor-derived HHV-8-specific T cells for the control of post-transplant KS.
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Affiliation(s)
- Patrizia Barozzi
- Department of Oncology and Hematology, University of Modena and Reggio Emilia, Modena, Italy
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Presciuttini S, Ciampini F, Alù M, Cerri N, Dobosz M, Domenici R, Peloso G, Pelotti S, Piccinini A, Ponzano E, Ricci U, Tagliabracci A, Baley-Wilson JE, De Stefano F, Pascali V. Allele sharing in first-degree and unrelated pairs of individuals in the Ge F I AmpFlSTR Profiler Plus database. Forensic Sci Int 2003; 131:85-9. [PMID: 12590044 DOI: 10.1016/s0379-0738(02)00399-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Eleven Italian forensic laboratories participated in a population study based on the AB Profiler Plus loci with proficiency testing. The validated database, including 1340 individuals, is available on-line. Tests for Hardy-Weinberg equilibrium, gametic unbalance, and heterogeneity of gene frequency were generally not significant. Gene frequencies at each locus were consistent with those of two previously published Italian studies, but different from a third. Individuals of each subsample were paired, and the total number of alleles shared across the nine loci was determined in each pair. The analysis was replicated over the total sample. In addition, two samples of mother-child pairs (N=315) and full-sib pairs (N=91) were subjected to allele sharing analysis. The resulting distributions were sufficiently distinct from the sample of unrelated pairs as to be of practical usefulness.
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Affiliation(s)
- Silvano Presciuttini
- Department of Biomedicine, University of Pisa, C/o Centro Retrovirus, S S Abetone e Brennero 2, 56127 Pisa, Italy.
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35
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Presciuttini S, Caglià A, Alù M, Asmundo A, Buscemi L, Caenazzo L, Carnevali E, Carra E, De Battisti Z, De Stefano F, Domenici R, Piccinini A, Resta N, Ricci U, Pascali VL. Y-chromosome haplotypes in Italy: the GEFI collaborative database. Forensic Sci Int 2001; 122:184-8. [PMID: 11672978 DOI: 10.1016/s0379-0738(01)00500-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
A sample of 1176 males from 10 Italian regions have been typed for DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, and DYS385. Individual haplotype data are available on line. A low degree of variation is present among regions. Use of this database is specifically recommended for forensic applications in Italy.
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Affiliation(s)
- S Presciuttini
- Department of Biomedicine, University of Pisa, S.S. Abetone e Bremero 2, 56127 Pisa, Italy
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Procopio G, Bajetta E, Catena L, Alù M, Longarini R, Zilembo N, La Torre I, Platania M, Della Torre S, Dognini G. Safety and activity of Capecitabine in elderly patients with advanced breast cancer. Eur J Cancer 2001. [DOI: 10.1016/s0959-8049(01)81212-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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