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Sanguedolce F, Zanelli M, Zizzo M, Martino G, Rossi C, Parente P, Ascani S. Corrigendum to "Clinical, pathological and molecular features of plasmablastic lymphoma arising in the gastrointestinal tract: A review and reappraisal" [Pathol. Res. Pract. 216 (June (6)) (2020) 152973]. Pathol Res Pract 2020; 216:153132. [PMID: 32866711 DOI: 10.1016/j.prp.2020.153132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zanelli M, Ricci S, Zizzo M, Sanguedolce F, Martino G, Fraternali Orcioni G, Ascani S. Bone marrow coexistence of chronic lymphocytic leukemia and Langerhans cell sarcoma. Ann Hematol 2020; 99:2957-2959. [PMID: 32621179 DOI: 10.1007/s00277-020-04167-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 06/29/2020] [Indexed: 12/21/2022]
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Gallo G, Sprovieri P, Martino G. 4-hydroxynonenal and oxidative stress in several organelles and its damaging effects on cell functions. JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 2020; 71. [PMID: 32554842 DOI: 10.26402/jpp.2020.1.07] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 02/28/2020] [Indexed: 11/03/2022]
Abstract
This review aims to describe the action sites of the oxidative stress products for 4-hydroxy-2E-nonenal, on subcellular fractions of eukaryotic cells from several tissues. Described also are; the detoxification mechanisms from derivatives of 4-hydroxy-2E-nonenal. All dangerous compounds for subcellular fractions are metabolites of a respiratory chain that can give stable products of oxidative compounds and are intermediates of other oxidation reaction chains. Finally, the balancing among the illustrated processes to identify the relative oxidative power of several metabolic chains useful to make evident subcellular damages or detoxification processes is discussed.
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Zanelli M, Zizzo M, Sanguedolce F, Martino G, Brunetti L, Ascani S. Prenatal diagnosis of familial hemophagocytic lymphohistiocytosis: morphological findings in the product of conception. Ann Hematol 2020; 100:585-586. [PMID: 32500225 DOI: 10.1007/s00277-020-04108-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 05/27/2020] [Indexed: 11/28/2022]
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Zanelli M, Zizzo M, Martino G, Sanguedolce F, Lombardo A, Annessi V, Ascani S. Huge mass of the scalp: Follicular lymphoma with complete regression after therapy. Dermatol Ther 2020; 33:e13608. [PMID: 32418260 DOI: 10.1111/dth.13608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/05/2020] [Accepted: 05/13/2020] [Indexed: 11/26/2022]
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Ianni A, Di Domenico M, Bennato F, Peserico A, Martino C, Rinaldi A, Candeloro L, Grotta L, Cammà C, Pomilio F, Martino G. Metagenomic and volatile profiles of ripened cheese obtained from dairy ewes fed a dietary hemp seed supplementation. J Dairy Sci 2020; 103:5882-5892. [PMID: 32389473 DOI: 10.3168/jds.2019-17954] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Accepted: 02/29/2020] [Indexed: 12/16/2022]
Abstract
Chemical and organoleptic properties of dairy products largely depend on the action of microorganisms that tend to be selected in cheese during ripening in response to the availability of specific substrates. The aim of this work was to evaluate the effects of a diet enriched with hemp seeds on the microbiota composition of fresh and ripened cheese produced from milk of lactating ewes. Thirty-two half-bred ewes were involved in the study, in which half (control group) received a standard diet, and the other half (experimental group) took a diet enriched with 5% hemp seeds (on a DM basis) for 35 d. The dietary supplementation significantly increased the lactose in milk, but no variations in total fat, proteins, caseins, and urea were observed. Likewise, no changes in total fat, proteins, or ash were detected in the derived cheeses. The metagenomic approach was used to characterize the microbiota of raw milk and cheese. The phyla Proteobacteria and Firmicutes were in equally high abundance in both control and experimental raw milk samples, whereas Bacteroidetes was less abundant. The scenario changed when considering the dairy products. In all cheese samples, Firmicutes was clearly predominant, with Streptococcaceae being the most abundant family in the experimental group. The reduction of taxa observed during ripening was in accordance with the increment (relative abundance) of the starter culture Lactococcus lactis and Streptococcus thermophilus, which together dominate the microbial community. The analysis of the volatile profile in ripened cheeses led to the identification of 3 major classes of compounds: free fatty acids, ketones, and aldehydes, which indicate a prevalence of lipolysis compared with the other biochemical mechanisms that characterize the cheese ripening.
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Martino G, Zanelli M, Zizzo M, Quintini M, Ricci L, Marra A, Ascani S. Uterine myeloid sarcoma. Ann Hematol 2020; 99:1671-1672. [PMID: 32367177 DOI: 10.1007/s00277-020-04065-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 04/27/2020] [Indexed: 01/23/2023]
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Zanelli M, Zizzo M, Sanguedolce F, Soriano A, Martino G, Annessi V, Ascani S. Subcutaneous marginal zone lymphoma: an unusual lipoma-like presentation. Ann Hematol 2020; 99:1409-1410. [PMID: 32266425 DOI: 10.1007/s00277-020-04011-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 03/27/2020] [Indexed: 11/24/2022]
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Fratoni S, Zanelli M, Zizzo M, Sanguedolce F, Aimola V, Cerrone G, Ricci L, Filosa A, Martino G, Fara AM, Annessi V, Soriano A, Ascani S. The broad landscape of follicular lymphoma: Part II. Pathologica 2020; 112:79-92. [PMID: 32202535 PMCID: PMC7931560 DOI: 10.32074/1591-951x-6-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 01/16/2020] [Indexed: 12/15/2022] Open
Abstract
Follicular lymphoma is a neoplasm derived from follicle center B cells, typically both centrocytes and centroblasts, in variable proportions according to the lymphoma grading. The pattern of growth may be entirely follicular, follicular and diffuse and rarely completely diffuse. It represents the second most common non-Hodgkin lymphoma, after diffuse large B-cell lymphoma and it is the most common low-grade mature B-cell lymphoma in Western countries. In the majority of cases, follicular lymphoma is a nodal tumor, occurring in adults and is frequently associated with the translocation t(14;18)(q32;q21)/IGH-BCL2. However, in recent years the spectrum of follicular lymphoma has expanded and small subsets of follicular lymphoma, which differ from common follicular lymphoma, have been identified and included in the current 2017 WHO classification. The aim of our review is to describe the broad spectrum of follicular lymphoma, pointing out that the identification of distinct clinicopathological variants of follicular lymphoma is relevant for the patient outcomes and treatment.
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Barberis N, Martino G, Calaresi D, Žvelc G. Development of the Italian Version of the Test of Object Relations-Short Form. CLINICAL NEUROPSYCHIATRY 2020; 17:24-33. [PMID: 34908963 PMCID: PMC8629059 DOI: 10.36131/clinicalnpsych20200103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
OBJECTIVE The aim of this study was to develop a short form of the Test of Object Relations (TOR-SF), a self-report instrument that assesses object relations. METHOD Two separate studies were undertaken to accomplish this purpose. Study 1 aimed to select a reduced number of the items included in the Test of Object Relations, in order to develop a short form of the original instrument. Furthermore, the reliability and criterion validity of the instrument were examined. The primary purpose of Study 2 was to test, in a different sample, the factor structure of the TOR-SF and to examine the internal consistency, reliability, and concurrent validity using measures of attachment to mother, father, and friends. RESULTS The TOR-SF showed a good six-factor structure which represents the six subscales of the theoretical framework model (symbiotic merging, separation anxiety, narcissism, egocentricity, social isolation, and fear of engulfment). The six factors showed very good internal reliability and good criterion and concurrent validity. Results also supported the hierarchical three-factor model which, besides six sub-dimensions of object relations, includes three main dimensions (dependence, self-absorption, and alienation). CONCLUSIONS The short version of the TOR includes 18 items and is economical to use. Practical implications for object relations psychology are discussed.
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Fratoni S, Zanelli M, Zizzo M, Sanguedolce F, Aimola V, Cerrone G, Ricci L, Filosa A, Martino G, Ascani S. The broad landscape of follicular lymphoma: Part I. Pathologica 2020; 112:1-16. [PMID: 32031179 PMCID: PMC8138498 DOI: 10.32074/1591-951x-35-19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 12/08/2019] [Indexed: 12/12/2022] Open
Abstract
Follicular lymphoma is a neoplasm derived from follicle center B cells, typically both centrocytes and centroblasts, in variable proportions according to the lymphoma grading. The pattern of growth may be entirely follicular, follicular and diffuse, and rarely completely diffuse. It represents the second most common non-Hodgkin lymphoma, after diffuse large B-cell lymphoma and is the most common low-grade mature B-cell lymphoma in western countries. In the majority of cases, follicular lymphoma is a nodal tumor, occurring in adults and frequently associated with the translocation t(14;18)(q32;q21)/IGH-BCL2. However, in recent years the spectrum of follicular lymphoma has expanded and small subsets of follicular lymphoma, which differ from common follicular lymphoma, have been identified and included in the current 2017 WHO classification. The aim of our review is to describe the broad spectrum of follicular lymphoma, pointing out that the identification of distinct clinicopathological variants of follicular lymphoma is relevant for patient outcomes and choice of treatment.
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Zanelli M, Zizzo M, Cerrone G, Ricci L, Martino G, Ascani S. Atypical mycobacteria diagnosed by bone marrow biopsy in an HIV-positive patient. Ann Hematol 2019; 99:183-184. [PMID: 31807858 DOI: 10.1007/s00277-019-03880-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 11/26/2019] [Indexed: 11/26/2022]
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Zanelli M, Smith M, Zizzo M, Carloni A, Valli R, De Marco L, Foroni M, Palicelli A, Martino G, Ascani S. A tricky and rare cause of pulmonary eosinophilia: myeloid/lymphoid neoplasm with eosinophilia and rearrangement of PDGFRA. BMC Pulm Med 2019; 19:216. [PMID: 31744552 PMCID: PMC6862820 DOI: 10.1186/s12890-019-0967-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 10/18/2019] [Indexed: 01/21/2023] Open
Abstract
Background Eosinophilic lung diseases represent a heterogeneous group of disorders with prominent infiltrate of eosinophils in lung interstitium and alveolar spaces. Peripheral blood eosinophilia is often present. Infections, drugs, allergens, toxic agents have to be evaluated as possible causes of eosinophilic lung infiltrates. The category of myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA, PDGFRB, FGFR1 and PCM1-JAK2 represents an uncommon cause of eosinophilic lung infiltrate. Case presentation We report the case of a 70-year old man complaining of dry cough and dyspnea. Ground glass-opacities were seen on imaging studies and peripheral blood eosinophilia was present. A thorough step-wise patient’s evaluation led to identify the clonal nature of eosinophilia and the diagnosis of myeloid/lymphoid neoplasm with eosinophilia and rearrangement of PDGFRA was made. Conclusions Correlation with clinical history, laboratory tests and imaging studies is essential to achieve the correct diagnosis when facing with eosinophilic lung infiltrates. A prolonged eosinophilia can cause life-threatening organ damage. Identification of PDGFRA rearrangement, as in the present case, is particularly critical given the sensitivity and excellent response to imatinib, which has completely changed the natural history of this neoplasm.
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Zanelli M, Bertuzzi C, Zizzo M, Martino G, Sabattini E, Ascani S. Extracavitary primary effusion lymphoma in a post-transplantation patient. Br J Haematol 2019; 187:555. [PMID: 31515799 DOI: 10.1111/bjh.16196] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 07/22/2019] [Indexed: 11/30/2022]
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Zanelli M, Zizzo M, Montanaro M, Gomes V, Martino G, De Marco L, Fraternali Orcioni G, Martelli MP, Ascani S. Fibrin-associated large B-cell lymphoma: first case report within a cerebral artery aneurysm and literature review. BMC Cancer 2019; 19:916. [PMID: 31519155 PMCID: PMC6743119 DOI: 10.1186/s12885-019-6123-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 09/02/2019] [Indexed: 02/07/2023] Open
Abstract
Background Fibrin-associated diffuse large B-cell lymphoma (FA-DLBCL) is a rare Epstein-Barr virus (EBV) positive lymphoproliferative disorder included in the current World Health Organization (WHO) classification. It arises within fibrinous material in the context of hematomas, pseudocysts, cardiac myxoma or in relation with prosthetic devices. In these clinical settings the diagnosis requires an high index of suspicion, because it does not form a mass itself, being composed of small foci of neoplastic cells. Despite overlapping features with diffuse large B-cell lymphoma associated with chronic inflammation, it deserves a separate classification, being not mass-forming and often following an indolent course. Case presentation A 64-year-old immunocompetent woman required medical care for cerebral hemorrhage. Computed Tomography (CT) angiography identified an aneurysm in the left middle cerebral artery. A FA-DLBCL was incidentally identified within thrombotic material in the context of the arterial aneurysm. After surgical removal, it followed a benign course with no further treatment. Conclusions The current case represents the first report of FA-DLBCL identified in a cerebral artery aneurysm, expanding the clinicopathologic spectrum of this rare entity. A complete literature review is additionally made.
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Nutma E, Willison H, Martino G, Amor S. Neuroimmunology - the past, present and future. Clin Exp Immunol 2019; 197:278-293. [PMID: 30768789 PMCID: PMC6693969 DOI: 10.1111/cei.13279] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2018] [Indexed: 12/14/2022] Open
Abstract
Neuroimmunology as a separate discipline has its roots in the fields of neurology, neuroscience and immunology. Early studies of the brain by Golgi and Cajal, the detailed clinical and neuropathology studies of Charcot and Thompson's seminal paper on graft acceptance in the central nervous system, kindled a now rapidly expanding research area, with the aim of understanding pathological mechanisms of inflammatory components of neurological disorders. While neuroimmunologists originally focused on classical neuroinflammatory disorders, such as multiple sclerosis and infections, there is strong evidence to suggest that the immune response contributes to genetic white matter disorders, epilepsy, neurodegenerative diseases, neuropsychiatric disorders, peripheral nervous system and neuro-oncological conditions, as well as ageing. Technological advances have greatly aided our knowledge of how the immune system influences the nervous system during development and ageing, and how such responses contribute to disease as well as regeneration and repair. Here, we highlight historical aspects and milestones in the field of neuroimmunology and discuss the paradigm shifts that have helped provide novel insights into disease mechanisms. We propose future perspectives including molecular biological studies and experimental models that may have the potential to push many areas of neuroimmunology. Such an understanding of neuroimmunology will open up new avenues for therapeutic approaches to manipulate neuroinflammation.
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Zanelli M, Fraternali Orcioni G, Zizzo M, De Marco L, Martino G, Cerrone G, Cabras AD, Ascani S. HHV-8- and EBV-positive germinotropic lymphoproliferative disorder. Ann Hematol 2019; 98:2439-2441. [PMID: 31377818 DOI: 10.1007/s00277-019-03773-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 07/29/2019] [Indexed: 01/13/2023]
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Sciarra F, Pelloni M, Faja F, Pallotti F, Martino G, Radicioni AF, Lenzi A, Lombardo F, Paoli D. Incidence of Y chromosome microdeletions in patients with Klinefelter syndrome. J Endocrinol Invest 2019; 42:833-842. [PMID: 30499012 DOI: 10.1007/s40618-018-0989-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 11/21/2018] [Indexed: 01/08/2023]
Abstract
PURPOSE The aim of this study was to study the incidence of Y chromosome microdeletions in a Caucasian population of Klinefelter syndrome (KS) patients and to investigate the possible association between Y chromosome microdeletions and KS. MATERIALS AND METHODS We conducted a retrospective study on 118 KS patients, 429 patients with non-obstructive azoospermia (NOA), and 155 normozoospermic men. Eight of the 118 KS patients had undergone testicular sperm extraction (TESE). All patients underwent semen examination and Y chromosome microdeletions evaluated by PCR, using specific sequence tagged site (STS) primer sets, which spanned the azoospermia factor AZFa, AZFb, and AZFc regions of the Y chromosome. RESULTS Semen analysis of the KS group revealed: 1 patient with oligozoospermia, 1 with severe oligoasthenoteratozoospermia, 2 with cryptozoospermia, and 114 with azoospermia. Eight of the 114 azoospermic KS patients underwent TESE, and spermatozoa were recovered from three of these, all of whom had non-mosaic karyotype 47, XXY. 10.7% of the NOA patients presented AZF microdeletions. In 429 cases with NOA, 8 cases had AZFa + b + c deletion, 6 cases had AZF b + c deletion, 4 cases had AZFa microdeletion, 8 cases had AZFb microdeletion, and 20 cases had AZFc microdeletion. Just one KS patient (0.8%) presented microdeletion in the AZFc region. CONCLUSION The percentage of microdeletions in KS patients was lower than in NOA patients, suggesting that AZF microdeletions and KS do not have a causal relationship and that Y chromosome microdeletions are not a genetic factor linked to KS.
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Zanelli M, Zizzo M, Foroni M, De Marco L, Martino G, Ascani S. EBV-positive mucocutaneous ulcer within colonic diverticulitis mimicking diffuse large B cell lymphoma. Ann Hematol 2019; 98:1795-1797. [PMID: 31093707 DOI: 10.1007/s00277-019-03712-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 05/05/2019] [Indexed: 11/26/2022]
MESH Headings
- Aged, 80 and over
- Colonic Neoplasms/diagnosis
- Colonic Neoplasms/metabolism
- Colonic Neoplasms/pathology
- Diagnosis, Differential
- Diverticulitis, Colonic/diagnosis
- Diverticulitis, Colonic/metabolism
- Diverticulitis, Colonic/pathology
- Diverticulitis, Colonic/virology
- Epstein-Barr Virus Infections/diagnosis
- Epstein-Barr Virus Infections/metabolism
- Epstein-Barr Virus Infections/pathology
- Female
- Herpesvirus 4, Human/metabolism
- Humans
- Lymphoma, Large B-Cell, Diffuse/diagnosis
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/virology
- Neoplasm Proteins/metabolism
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Zanelli M, Pai RK, Grazia Zorzi M, Zizzo M, Martino G, Morelli L, Parisi A, De Marco L, Annessi V, Ascani S. Gastrointestinal Mastocytosis: A Potential Diagnostic Pitfall to Be Aware. Int J Surg Pathol 2019; 27:643-646. [PMID: 31046499 DOI: 10.1177/1066896919846648] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Mastocytosis is a rare and heterogeneous group of disorders that may be limited to the skin and even spontaneously regress or may have a systemic presentation with multi-organ involvement and poor outcome. Among the extracutaneous sites, gastrointestinal tract is often affected, but nonspecific clinical manifestations combined with subtle histological findings of the disease makes the diagnosis of gastrointestinal mastocytosis rather hard. In absence of a high index of suspicion, gastrointestinal involvement is easily overlooked. We report a challenging case of systemic mastocytosis presenting with isolated gastrointestinal manifestations without skin involvement, in which the diagnosis was missed at first evaluation of intestinal biopsies.
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Martino G, Zanelli M, Marra A, Quintini M, Zizzo M, Ascani S, Martelli MP, Falini B. Flower cells of tropical descent: a challenging case of adult T-cell leukemia/lymphoma. TUMORI JOURNAL 2019; 105:NP38-NP42. [PMID: 31041884 DOI: 10.1177/0300891619847756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Adult T-cell leukemia/lymphoma (ATLL) is an aggressive disease associated with human T-lymphotropic virus type 1 infection, with a very high prevalence in tropical areas but exceptionally rare in Europe and Western countries. CASE PRESENTATION We describe a challenging case of ATLL in a young male patient with Brazilian origin and adopted as a child by an Italian family, presenting to our clinic with atypical T-lymphocytosis and life-threatening lung infections. CONCLUSIONS Diagnosis of ATLL outside of endemic areas can be difficult, requiring a high index of clinical suspicion with careful evaluation of the patient's clinical history. Prognosis is affected by disease stage at presentation and degree of immunosuppression. Few effective treatments are available, although new molecular insights have highlighted the role of host immune response and immune checkpoint blockade inhibitors, given the overexpression of PD-L1 on lymphoma cells and on microenvironment cells.
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Zanelli M, Zizzo M, Martino G, Bisagni A, De Marco L, Ascani S. Bone Marrow Biopsy Disclosing a Rare Osteolytic Disorder: Gorham-Stout Syndrome. Int J Surg Pathol 2019; 28:76-77. [PMID: 31018723 DOI: 10.1177/1066896919844319] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Martino G, Ivanenko Y, Serrao M, Ranavolo A, Draicchio F, Casali C, Lacquaniti F. Locomotor coordination in patients with Hereditary Spastic Paraplegia. J Electromyogr Kinesiol 2019; 45:61-69. [PMID: 30836301 DOI: 10.1016/j.jelekin.2019.02.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 02/14/2019] [Accepted: 02/18/2019] [Indexed: 10/27/2022] Open
Abstract
Locomotion is a complex behaviour that requires the coordination of multiple body segments and muscle groups. Here we investigated how the weakness and spasticity in individuals with Hereditary Spastic Paraplegia (HSP) affect the coordination patterns of the lower limbs. We analysed kinematics and electromyographic (EMG) activity from 12 leg muscles in 21 persons with HSP and 20 control subjects at matched walking speeds. To assess the locomotor coordination, we examined the covariation between thigh, shank and foot elevation angles by means of principal component analysis and the modular organization of EMG patterns using the non-negative matrix factorization algorithm. The characteristic features of the HSP gait consisted in changes of the elevation angles covariation, the shape of the gait loop, reduced range of motion of the distal segments and significantly lower foot lift. The EMG factorization analysis revealed a comparable structure of the motor output between HSP and control groups, but significantly wider basic temporal patterns associated with muscles innervated from the sacral spinal segments in HSP. Overall, the applied methodology highlighted the impact of the corticospinal degeneration and spasticity on the coordination of distal limb segments and basic muscle modules associated with distal spinal segments.
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Ianni A, Innosa D, Martino C, Bennato F, Martino G. Short communication: Compositional characteristics and aromatic profile of caciotta cheese obtained from Friesian cows fed with a dietary supplementation of dried grape pomace. J Dairy Sci 2018; 102:1025-1032. [PMID: 30580937 DOI: 10.3168/jds.2018-15590] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 10/04/2018] [Indexed: 02/02/2023]
Abstract
The aim of the present work was to explore the chemical-sensorial characteristics and aromatic profile of caciotta cheese obtained from Friesian cows fed a diet enriched with grape pomace obtained from red grape (Vitis vinifera L.). Dietary enrichment with grape pomace influenced the production of caciotta cheeses in interesting ways from a compositional point of view, as cheese samples were rich in polyphenols, giving a high antioxidant potential. From a biochemical standpoint, we noted a slight decrease of proteolysis during ripening, whereas, according to the analysis of volatile compounds, lipolysis was the most relevant phenomenon in samples. The presence of bioactive compounds also modified the fatty acid profile of milk and cheese, leading to an increase in concentration of linoleic, vaccenic, and rumenic acids. No significant variations were found in the sensory profile. These results showed the potential of dietary grape pomace intake to influence the chemical-nutritional and nutraceutical properties of cow milk and cheeses, whose introduction to the market could be attractive to consumers, providing interesting implications for the dairy industry. Finally, our results identified of a valid use of an agro-industrial by-product, grape pomace, whose disposal generally presents economic and environmental problems.
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Vicario CM, Salehinejad MA, Felmingham K, Martino G, Nitsche MA. A systematic review on the therapeutic effectiveness of non-invasive brain stimulation for the treatment of anxiety disorders. Neurosci Biobehav Rev 2018; 96:219-231. [PMID: 30543906 DOI: 10.1016/j.neubiorev.2018.12.012] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 12/04/2018] [Accepted: 12/08/2018] [Indexed: 10/27/2022]
Abstract
The interest in the use of non-invasive brain stimulation for enhancing neural functions and reducing symptoms in anxiety disorders is growing. Based on the DSM-V classification for anxiety disorders, we examined all available research using repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) for the treatment of specific phobias, social anxiety disorder, panic disorder, agoraphobia, and generalized anxiety disorder. A systematic literature search conducted in PubMed and Google Scholar databases provided 26 results: 12 sham-controlled studies and 15 not sham-controlled studies. With regard to the latter sub-group of studies, 9 were case reports, and 6 open label studies. Overall, our work provides preliminary evidence that both, excitatory stimulation of the left prefrontal cortex and inhibitory stimulation of the right prefrontal cortex can reduce symptom severity in anxiety disorders. The current results are discussed in the light of a model for the treatment for anxiety disorders via non-invasive brain stimulation, which is based on up-/downregulation mechanisms and might serve as guide for future systematic investigations in the field.
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