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Giani M, Pire C, Martínez-Espinosa RM. Bacterioruberin: Biosynthesis, Antioxidant Activity, and Therapeutic Applications in Cancer and Immune Pathologies. Mar Drugs 2024; 22:167. [PMID: 38667784 PMCID: PMC11051356 DOI: 10.3390/md22040167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/02/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Halophilic archaea, also termed haloarchaea, are a group of moderate and extreme halophilic microorganisms that constitute the major microbial populations in hypersaline environments. In these ecosystems, mainly aquatic, haloarchaea are constantly exposed to ionic and oxidative stress due to saturated salt concentrations and high incidences of UV radiation (mainly in summer). To survive under these harsh conditions, haloarchaea have developed molecular adaptations including hyperpigmentation. Regarding pigmentation, haloarchaeal species mainly synthesise the rare C50 carotenoid called bacterioruberin (BR) and its derivatives, monoanhydrobacterioruberin and bisanhydrobacterioruberin. Due to their colours and extraordinary antioxidant properties, BR and its derivatives have been the aim of research in several research groups all over the world during the last decade. This review aims to summarise the most relevant characteristics of BR and its derivatives as well as describe their reported antitumoral, immunomodulatory, and antioxidant biological activities. Based on their biological activities, these carotenoids can be considered promising natural biomolecules that could be used as tools to design new strategies and/or pharmaceutical formulas to fight against cancer, promote immunomodulation, or preserve skin health, among other potential uses.
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Affiliation(s)
- Micaela Giani
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (M.G.); (C.P.)
| | - Carmen Pire
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (M.G.); (C.P.)
- Biochemistry and Molecular Biology and Edaphology and Agricultural Chemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain
| | - Rosa María Martínez-Espinosa
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (M.G.); (C.P.)
- Biochemistry and Molecular Biology and Edaphology and Agricultural Chemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain
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Scala E, Abeni D, Villella V, Villalta D, Cecchi L, Pravettoni V, Giani M, Caprini E, Asero R. Clinical severity of LTP syndrome is associated with an expanded IgE repertoire, FDEIA, FDHIH, and LTP mono reactivity. Eur Ann Allergy Clin Immunol 2023. [PMID: 37712443 DOI: 10.23822/eurannaci.1764-1489.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Summary Background. LTP allergy is often a challenge for clinicians. We evaluated a multiplex diagnostic approach with diverse cofactors to stratify LTP syndrome risk. Methods. Of the 1,831 participants screened with 'Allergy Explorer-ALEX-2', 426 had reactions to at least one LTP. Data was gathered and recorded via an electronic database. Results. Reactivity to peach Pru p 3 was found in 77% of individuals with LTP allergy. Higher levels of specific IgE and concurrent sensitization to more than 5 molecules (50% of all LTP-sensitised participants, 62% of symptomatic cases) were significantly associated with an increased risk of severe reactions (p = 0.001). Several cofactors, either alone or in combination, also influenced patients' clinical outcomes. Some cofactors increased the risk of severe reactions, such as mono reactivity to LTP in 44.6% of cases (p = 0.001), FDEIA in 10.8% of patients (p = 0.001), and FDNIH in 11.5% (p = 0.005). On the other hand, reactivity to PR10 (24.2%; p = 0.001), profilin hypersensitivity (10.3%; p = 0.001), and/or atopic dermatitis (16.7%; p = 0.001) had a mitigating effect on symptom severity. Conclusions. Clinical severity of LTP syndrome is associated with an expanded IgE repertoire in terms of the number of LTP components recognized and increased IgE levels in individual molecules. Ara h 9, Cor a 8, and Mal d 3 showed the strongest association with clinical severity. In addition, several cofactors may either exacerbate (FDEIA, FDHIH, and LTP monoreactivity) or ameliorate (atopic dermatitis and co-sensitization to profilin and/or PR10) individual patient outcomes. These factors may be utilized for the daily clinical management of LTP syndrome.
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Affiliation(s)
- E Scala
- Clinical and Laboratory Molecular Allergy Unit, IDI-IRCCS, Rome, Italy
| | - D Abeni
- Health Services Research Unit, IDI-IRCCS, Rome, Italy
| | - V Villella
- Clinical and Laboratory Molecular Allergy Unit, IDI-IRCCS, Rome, Italy
| | - D Villalta
- Immunology and Allergology Unit, S. Maria degli Angeli Hospital, Pordenone, Italy
| | - L Cecchi
- SOS Allergy and Clinical Immunology, USL Toscana Centro, Prato, Italy
| | - V Pravettoni
- Department of Internal Medicine, IRCCS Foudation Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - M Giani
- Clinical and Laboratory Molecular Allergy Unit, IDI-IRCCS, Rome, Italy
| | - E Caprini
- Clinical and Laboratory Molecular Allergy Unit, IDI-IRCCS, Rome, Italy
| | - R Asero
- Allergology Clinic, Clinica San Carlo, Paderno Dugnano, Milan, Italy
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Giani M, Montoyo-Pujol YG, Peiró G, Martínez-Espinosa RM. Haloarchaeal carotenoids exert an in vitro antiproliferative effect on human breast cancer cell lines. Sci Rep 2023; 13:7148. [PMID: 37130864 PMCID: PMC10154395 DOI: 10.1038/s41598-023-34419-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 04/29/2023] [Indexed: 05/04/2023] Open
Abstract
Oxidative stress has been linked to the onset and progression of different neoplasia. Antioxidants might help prevent it by modulating biochemical processes involved in cell proliferation. Here, the aim was to evaluate the in vitro cytotoxic effect of Haloferax mediterranei bacterioruberin-rich carotenoid extracts (BRCE) (0-100 µg/ml) in six BC cell lines, representative of the intrinsic phenotypes and a healthy mammary epithelium cell line. Cell index values were obtained using xCELLigence RTCA System. Furthermore, cell diameter, viability, and concentration were measured at 12 h, 24 h, and 30 h. We found that BC cells were selectively affected by BRCE (SI > 1, p < 0.005). After 30 h, the population of BC cells exposed to 100 µg/ml was 11.7-64.6% of the control (p = 0.0001-0.0009). Triple-negative cells were significantly affected [MDA-MB-231 (IC50 51.8 µg/ml, p < 0.0001) and MDA-MB-468 (IC50 63.9 µg/ml, p < 0.0001)]. Cell size was also reduced after 30 h treatment in 3.8 (± 0.1) µm and 3.3 (± 0.02) µm for SK-BR-3 (p < 0.0001) and MDA-MB-468 (p < 0.0001), respectively. In conclusion, Hfx. mediterranei BRCE exerts a cytotoxic effect on BC cell lines representative of all studied intrinsic subtypes. Furthermore, results obtained for MDA-MB-231 and MDA-MB-468 are very promising, considering the aggressive behaviour of the triple-negative BC subtype.
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Affiliation(s)
- Micaela Giani
- Biochemistry, Molecular Biology, Edaphology, and Agricultural Chemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, 03080, Alicante, Spain
- Applied Biochemistry Research Group, Multidisciplinary Institute for Environmental Studies "Ramón Margalef" University of Alicante, Ap. 99, 03080, Alicante, Spain
| | - Yoel Genaro Montoyo-Pujol
- Breast Cancer Research Group, Research Unit, Dr. Balmis University General Hospital, and Alicante Institute for Health and Biomedical Research (ISABIAL), Pintor Baeza 12, 03010, Alicante, Spain
| | - Gloria Peiró
- Department of Pathology, Dr. Balmis University General Hospital, and Alicante Institute for Health and Biomedical Research (ISABIAL), Pintor Baeza 12, 03010, Alicante, Spain
- Biotechnology Department, Immunology Area, Faculty of Sciences, University of Alicante, Ap. 99, 03080, Alicante, Spain
| | - Rosa María Martínez-Espinosa
- Biochemistry, Molecular Biology, Edaphology, and Agricultural Chemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, 03080, Alicante, Spain.
- Applied Biochemistry Research Group, Multidisciplinary Institute for Environmental Studies "Ramón Margalef" University of Alicante, Ap. 99, 03080, Alicante, Spain.
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Faggioli P, Zaccara E, Castelnovo L, Bompane D, Tamburello A, Lurati A, Laria A, Gangemi D, Giani M, Gnani D, Di Giorgi M, Iura K, Grandelis F, Piazza R, Piana T, Zizzo G, Mazzone A. A new digital health tool for the telemonitoring of patients with scleroderma during iloprost administration: a feasibility and acceptability study. Eur Rev Med Pharmacol Sci 2023; 27:799-804. [PMID: 36734722 DOI: 10.26355/eurrev_202301_31081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To assess the feasibility of a new device for telemonitoring vital parameters during iloprost infusion. MATERIALS AND METHODS In a pilot study, patients with systemic sclerosis received iloprost infusion while being telemonitored with Umana T1 Heart Monitor, within the hospital, under the supervision of family/community nurses and rheumatologists. Patients were administered a questionnaire to obtain information on satisfaction, practicability, and compliance with the new monitoring device. RESULTS Data recorded by the device for blood pressure, heart rate, and oximetry were concordant with those registered directly by nurses. Most patients found the device useful and thought it could be used at home, even while working. CONCLUSIONS Umana Heart Monitor T1 could be a valuable aid in at-home iloprost therapy in patients with systemic sclerosis.
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Affiliation(s)
- P Faggioli
- Department of Internal Medicine, Rheumatology Unit, ASST Ovest Milanese, Legnano, Italy.
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Lipizer M, Berto D, Cermelj B, Fafandjel M, Formalewicz M, Hatzianestis I, Ilijanić N, Kaberi H, Kralj M, Matijevic S, Molina Jack ME, Parinos C, Tronczynski J, Giani M. Trace metals and polycyclic aromatic hydrocarbons in the Eastern Mediterranean sediments: Concentration ranges as a tool for quality control of large data collections. Mar Pollut Bull 2022; 185:114181. [PMID: 36308819 DOI: 10.1016/j.marpolbul.2022.114181] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/22/2022] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
Assessing the status of marine pollution at regional and sub-regional scales requires the use of comparable and harmonized data provided by multiple institutions, located in several countries. Standardized data management and quality control are crucial for supporting a coherent evaluation of marine pollution. Taking the Eastern Mediterranean Sea as a case study, we propose an approach to improve the quality control procedures used for sediment pollution data, thus supporting a harmonized environmental assessment. The regional ranges of contaminant concentrations in sediments were identified based on an in-depth literature review, and the lowest measured concentrations were evaluated to determine the "background concentrations" of chemical substances not yet targeted in the Mediterranean Sea. In addition, to verify the suitability of the approach for validating large data collections provided by multiple sources, the determined ranges were used to validate a regional dataset available through EMODnet data infrastructure.
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Affiliation(s)
- M Lipizer
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - D Berto
- ISPRA, Italian Institute for Environmental Protection and Research, Chioggia, Italy.
| | - B Cermelj
- NIB, National Institute of Biology, Piran, Slovenia.
| | - M Fafandjel
- Rudjer Boskovic Institute, Center for Marine Research, Rovinj, Croatia.
| | - M Formalewicz
- ISPRA, Italian Institute for Environmental Protection and Research, Chioggia, Italy.
| | - I Hatzianestis
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece.
| | - N Ilijanić
- Croatian Geological Survey, Sachsova 2, HR-10000 Zagreb, Croatia.
| | - H Kaberi
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece
| | - M Kralj
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - S Matijevic
- Institute of Oceanography and Fisheries, Split, Croatia.
| | - M E Molina Jack
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
| | - C Parinos
- HCMR, Hellenic Centre for Marine Research, Anavyssos, Attiki, Greece.
| | - J Tronczynski
- Ifremer, CCEM Contamination Chimique des Écosystèmes Marins, F-44000 Nantes, France.
| | - M Giani
- OGS, National Institute of Oceanography and Applied Geophysics, Trieste, Italy.
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Giani M, Gervasi L, Loizzo MR, Martínez-Espinosa RM. Carbon Source Influences Antioxidant, Antiglycemic, and Antilipidemic Activities of Haloferax mediterranei Carotenoid Extracts. Mar Drugs 2022; 20:659. [PMID: 36354982 PMCID: PMC9697119 DOI: 10.3390/md20110659] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/16/2022] [Accepted: 10/18/2022] [Indexed: 07/30/2023] Open
Abstract
Haloarchaeal carotenoids have attracted attention lately due to their potential antioxidant activity. This work studies the effect of different concentrations of carbon sources on cell growth and carotenoid production. Carotenoid extract composition was characterized by HPLC-MS. Antioxidant activity of carotenoid extracts obtained from cell cultures grown under different nutritional conditions was determined by 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) and 1,1-diphenyl-2-picrylhydrazyl (DPPH), Ferric Reducing Ability Power (FRAP) and β-carotene bleaching assays. The ability of these carotenoid extracts to inhibit α-glucosidase, α-amylase, and lipase enzymes was also assessed to determine if they could be used to reduce blood glucose and lipid absorption. The maximum production of carotenoids (92.2 µg/mL) was observed combining 12.5% inorganic salts and 2.5% of glucose/starch. Antioxidant, hypoglycemic, and antilipidemic studies showed that higher carbon availability in the culture media leads to changes in the extract composition, resulting in more active haloarchaeal carotenoid extracts. Carotenoid extracts obtained from high-carbon-availability cell cultures presented higher proportions of all-trans-bacterioruberin, 5-cis-bacterioruberin, and a double isomeric bacterioruberin, whereas the presence 9-cis-bacterioruberin and 13-cis-bacterioruberin decreased. The production of haloarchaeal carotenoids can be successfully optimized by changing nutritional conditions. Furthermore, carotenoid composition can be altered by modifying carbon source concentration. These natural compounds are very promising in food and nutraceutical industries.
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Affiliation(s)
- Micaela Giani
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
| | - Luigia Gervasi
- Department of Pharmacy, Health Science and Nutrition, University of Calabria, I-87036 Arcavacata Rende, Italy
| | - Monica Rosa Loizzo
- Department of Pharmacy, Health Science and Nutrition, University of Calabria, I-87036 Arcavacata Rende, Italy
| | - Rosa María Martínez-Espinosa
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
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Giani M, Montoyo-Pujol YG, Peiró G, Martínez-Espinosa RM. Halophilic Carotenoids and Breast Cancer: From Salt Marshes to Biomedicine. Mar Drugs 2021; 19:md19110594. [PMID: 34822465 PMCID: PMC8625793 DOI: 10.3390/md19110594] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 12/24/2022] Open
Abstract
Breast cancer is the leading cause of death among women worldwide. Over the years, oxidative stress has been linked to the onset and progression of cancer. In addition to the classical histological classification, breast carcinomas are classified into phenotypes according to hormone receptors (estrogen receptor-RE-/progesterone receptor-PR) and growth factor receptor (human epidermal growth factor receptor-HER2) expression. Luminal tumors (ER/PR-positive/HER2-negative) are present in older patients with a better outcome. However, patients with HER2-positive or triple-negative breast cancer (TNBC) (ER/PR/HER2-negative) subtypes still represent highly aggressive behavior, metastasis, poor prognosis, and drug resistance. Therefore, new alternative therapies have become an urgent clinical need. In recent years, anticancer agents based on natural products have been receiving huge interest. In particular, carotenoids are natural compounds present in fruits and vegetables, but algae, bacteria, and archaea also produce them. The antioxidant properties of carotenoids have been studied during the last years due to their potential in preventing and treating multiple diseases, including cancer. Although the effect of carotenoids on breast cancer during in vitro and in vivo studies is promising, clinical trials are still inconclusive. The haloarchaeal carotenoid bacterioruberin holds great promise to the future of biomedicine due to its particular structure, and antioxidant activity. However, much work remains to be performed to draw firm conclusions. This review summarizes the current knowledge on pre-clinical and clinical analysis on the use of carotenoids as chemopreventive and chemotherapeutic agents in breast cancer, highlighting the most recent results regarding the use of bacterioruberin from haloarchaea.
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Affiliation(s)
- Micaela Giani
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain;
- Applied Biochemistry Research Group, Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
- Correspondence:
| | - Yoel Genaro Montoyo-Pujol
- Breast Cancer Research Group, Research Unit, Alicante Institute for Health and Biomedical Research (ISABIAL) Hospital General Universitario, Pintor Baeza 12, E-03010 Alicante, Spain;
| | - Gloria Peiró
- Department of Pathology, Alicante Institute for Health and Biomedical Research (ISABIAL) Hospital General Universitario, Pintor Baeza 12, E-03010 Alicante, Spain;
| | - Rosa María Martínez-Espinosa
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain;
- Applied Biochemistry Research Group, Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
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Miralles-Robledillo JM, Bernabeu E, Giani M, Martínez-Serna E, Martínez-Espinosa RM, Pire C. Distribution of Denitrification among Haloarchaea: A Comprehensive Study. Microorganisms 2021; 9:1669. [PMID: 34442748 PMCID: PMC8400030 DOI: 10.3390/microorganisms9081669] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/20/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022] Open
Abstract
Microorganisms from the Halobacteria class, also known as haloarchaea, inhabit a wide range of ecosystems of which the main characteristic is the presence of high salt concentration. These environments together with their microbial communities are not well characterized, but some of the common features that they share are high sun radiation and low availability of oxygen. To overcome these stressful conditions, and more particularly to deal with oxygen limitation, some microorganisms drive alternative respiratory pathways such as denitrification. In this paper, denitrification in haloarchaea has been studied from a phylogenetic point of view. It has been demonstrated that the presence of denitrification enzymes is a quite common characteristic in Halobacteria class, being nitrite reductase and nitric oxide reductase the enzymes with higher co-occurrence, maybe due to their possible role not only in denitrification, but also in detoxification. Moreover, copper-nitrite reductase (NirK) is the only class of respiratory nitrite reductase detected in these microorganisms up to date. The distribution of this alternative respiratory pathway and their enzymes among the families of haloarchaea has also been discussed and related with the environment in which they constitute the major populations. Complete denitrification phenotype is more common in some families like Haloarculaceae and Haloferacaceae, whilst less common in families such as Natrialbaceae and Halorubraceae.
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Affiliation(s)
- Jose María Miralles-Robledillo
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
| | - Eric Bernabeu
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
| | - Micaela Giani
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
| | - Elena Martínez-Serna
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
| | - Rosa María Martínez-Espinosa
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
| | - Carmen Pire
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (J.M.M.-R.); (E.B.); (M.G.); (E.M.-S.); (R.M.M.-E.)
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
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Bernabeu E, Miralles-Robledillo JM, Giani M, Valdés E, Martínez-Espinosa RM, Pire C. In Silico Analysis of the Enzymes Involved in Haloarchaeal Denitrification. Biomolecules 2021; 11:biom11071043. [PMID: 34356667 PMCID: PMC8301774 DOI: 10.3390/biom11071043] [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] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/02/2021] [Accepted: 07/09/2021] [Indexed: 12/18/2022] Open
Abstract
During the last century, anthropogenic activities such as fertilization have led to an increase in pollution in many ecosystems by nitrogen compounds. Consequently, researchers aim to reduce nitrogen pollutants following different strategies. Some haloarchaea, owing to their denitrifier metabolism, have been proposed as good model organisms for the removal of not only nitrate, nitrite, and ammonium, but also (per)chlorates and bromate in brines and saline wastewater. Bacterial denitrification has been extensively described at the physiological, biochemical, and genetic levels. However, their haloarchaea counterparts remain poorly described. In previous work the model structure of nitric oxide reductase was analysed. In this study, a bioinformatic analysis of the sequences and the structural models of the nitrate, nitrite and nitrous oxide reductases has been described for the first time in the haloarchaeon model Haloferax mediterranei. The main residues involved in the catalytic mechanism and in the coordination of the metal centres have been explored to shed light on their structural characterization and classification. These results set the basis for understanding the molecular mechanism for haloarchaeal denitrification, necessary for the use and optimization of these microorganisms in bioremediation of saline environments among other potential applications including bioremediation of industrial waters.
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Affiliation(s)
- Eric Bernabeu
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
| | - Jose María Miralles-Robledillo
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
| | - Micaela Giani
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
| | - Elena Valdés
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
| | - Rosa María Martínez-Espinosa
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
| | - Carmen Pire
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain; (E.B.); (J.M.M.-R.); (M.G.); (E.V.); (R.M.M.-E.)
- Multidisciplinary Institute for Environmental Studies “Ramón Margalef”, University of Alicante, Ap. 99, E-03080 Alicante, Spain
- Correspondence: ; Tel.: +34-965903400 (ext. 2064)
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Giani M, Montero-Lobato Z, Garbayo I, Vílchez C, Vega JM, Martínez-Espinosa RM. Haloferax mediterranei Cells as C50 Carotenoid Factories. Mar Drugs 2021; 19:md19020100. [PMID: 33578828 PMCID: PMC7916556 DOI: 10.3390/md19020100] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/27/2021] [Accepted: 02/07/2021] [Indexed: 12/15/2022] Open
Abstract
Haloarchaea produce C50 carotenoids such as bacterioruberin, which are of biotechnological in-terest. This study aimed to analyze the effect of different environmental and nutritional conditions on the cellular growth and dynamics of carotenoids accumulation in Haloferax mediterranei. The maximum production of carotenoids (40 µg·mL−1) was obtained during the stationary phase of growth, probably due to nutrient-limiting conditions (one-step culture). By seven days of culture, 1 mL culture produced 22.4 mg of dry weight biomass containing 0.18 % (w/w) of carotenoids. On the other hand, carbon-deficient cultures (low C/N ratio) were observed to be optimum for C50 bacterioruberin production by Hfx. mediterranei, but negatively affected the growth of cells. Thus, a two-steps process was evaluated for optimum carotenoids yield. In the first step, a nutri-ent-repleted culture medium enabled the haloarchaea to produce biomass, while in the second step, the biomass was incubated under osmotic stress and in a carbon-deficient medium. Under the conditions used, the obtained biomass contained 0.27% (w/w) of carotenoids after seven days, which accounts for 58.49 µg·mL−1 of carotenoids for a culture with turbidity 14.0.
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Affiliation(s)
- Micaela Giani
- Department of Agrochemistry and Biochemistry, Biochemistry and Molecular Biology division, Faculty of Science, University of Alicante, Ap. 99, 03080 Alicante, Spain; (M.G.); (R.M.M.-E.)
| | - Zaida Montero-Lobato
- Algal Biotechnology Group, CIDERTA-RENSMA and Faculty of Experimental Sciences, University of Huelva, 21007 Huelva, Spain; (Z.M.-L.); (I.G.)
| | - Inés Garbayo
- Algal Biotechnology Group, CIDERTA-RENSMA and Faculty of Experimental Sciences, University of Huelva, 21007 Huelva, Spain; (Z.M.-L.); (I.G.)
| | - Carlos Vílchez
- Algal Biotechnology Group, CIDERTA-RENSMA and Faculty of Experimental Sciences, University of Huelva, 21007 Huelva, Spain; (Z.M.-L.); (I.G.)
- Correspondence: ; Tel.: +34-959-218-442
| | - José M. Vega
- Department of Plant Biochemistry and Molecular Biology, Faculty of Chemistry, University of Seville, 41012 Seville, Spain;
| | - Rosa María Martínez-Espinosa
- Department of Agrochemistry and Biochemistry, Biochemistry and Molecular Biology division, Faculty of Science, University of Alicante, Ap. 99, 03080 Alicante, Spain; (M.G.); (R.M.M.-E.)
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Giani M, Garbayo I, Vílchez C, Martínez-Espinosa RM. Haloarchaeal Carotenoids: Healthy Novel Compounds from Extreme Environments. Mar Drugs 2019; 17:md17090524. [PMID: 31500208 PMCID: PMC6780574 DOI: 10.3390/md17090524] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/02/2019] [Accepted: 09/02/2019] [Indexed: 01/08/2023] Open
Abstract
Haloarchaea are halophilic microorganisms belonging to the archaea domain that inhabit salty environments (mainly soils and water) all over the world. Most of the genera included in this group can produce carotenoids at significant concentrations (even wild-type strains). The major carotenoid produced by the cells is bacterioruberin (and its derivatives), which is only produced by this kind of microbes and few bacteria, like Micrococcus roseus. Nevertheless, the understanding of carotenoid metabolism in haloarchaea, its regulation, and the roles of carotenoid derivatives in this group of extreme microorganisms remains mostly unrevealed. Besides, potential biotechnological uses of haloarchaeal pigments are poorly explored. This work summarises what it has been described so far about carotenoids from haloarchaea and their production at mid- and large-scale, paying special attention to the most recent findings on the potential uses of haloarchaeal pigments in biomedicine.
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Affiliation(s)
- Micaela Giani
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain.
| | - Inés Garbayo
- Algal Biotechnology Group, University of Huelva and Marine International Campus of Excellence (CEIMAR), CIDERTA and Faculty of Sciences, 21071 Huelva, Spain.
| | - Carlos Vílchez
- Algal Biotechnology Group, University of Huelva and Marine International Campus of Excellence (CEIMAR), CIDERTA and Faculty of Sciences, 21071 Huelva, Spain.
| | - Rosa María Martínez-Espinosa
- Biochemistry and Molecular Biology Division, Agrochemistry and Biochemistry Department, Faculty of Sciences, University of Alicante, Ap. 99, E-03080 Alicante, Spain.
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Scala E, Abeni D, Guerra EC, Locanto M, Pirrotta L, Meneguzzi G, Giani M, Asero R. Cosensitization to profilin is associated with less severe reactions to foods in nsLTPs and storage proteins reactors and with less severe respiratory allergy. Allergy 2018; 73:1921-1923. [PMID: 29885248 DOI: 10.1111/all.13501] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- E. Scala
- Allergy Unit; IDI-IRCCS; Rome Italy
| | - D. Abeni
- Clinical Epidemiology Unit; IDI-IRCCS; Rome Italy
| | | | | | | | | | - M. Giani
- Allergy Unit; IDI-IRCCS; Rome Italy
| | - R. Asero
- Ambulatorio di Allergologia; Clinica San Carlo; Milan Italy
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13
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Scala E, Villalta D, Uasuf CG, Pignatti P, Pirrotta L, Guerra EC, Locanto M, Meneguzzi G, Giani M, Cecchi L, Abeni D, Asero R. An atlas of IgE sensitization patterns in different Italian areas. A multicenter, cross-sectional study. Eur Ann Allergy Clin Immunol 2018; 50:217-225. [PMID: 30039692 DOI: 10.23822/eurannaci.1764-1489.67] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Summary Background. The development of recombinant technology supported the allergy diagnostic work-up in the daily clinical practice, representing a useful tool for epidemiological studies. Methods. An atlas of the IgE sensitization profiles found throughout Italy was prepared from a nationwide, multicenter, cross-sectional study. Results. 6052 unselected consecutive individuals, belonging to North-West [NW], North-East [NE], Centre [C], South [S], and Islands subset [Is] were evaluated by means of the ImmunoCAP ISAC test. The top-ranked sensitizations found were Cup a 1 in [C] (58.1%) and [S] (53.6%), Phl p 1 in the North (from 46.1% to 49%), and Cyn d 1 in [Is] (44.2%). High frequency of house dust mite group 2 molecules sensitization was found in [C] (36.9%) and [S] Italy (40.8%), whilst low level of reactivity was recorded in [NW] (20%). Pellitory hypersensitivity was mainly found in [C], [S], and [Is], whilst ragweed Amb a 1 sensitivity was particularly found in [NW] Italy. IgE recognition of PR-10, Profilin, and nsLTP was mutually exclusive in 69.1% of cases, PR-10 reactivity mostly occurring in [NE], Profilin in [NW], and nsLTP molecules recognition mainly recorded in [C] and [S]. Conclusions. Divergent IgE sensitization patterns were found along Italy, possibly linked to the distinct geographical locations, indicating multiplex system IgE analysis as a reliable approach for epidemiological evaluation even in small geographical areas.
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Affiliation(s)
- E Scala
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - D Villalta
- Immunology and Allergy Unit, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - C G Uasuf
- Allergy Diseases Center "Prof. G. Bonsignore", Institute of Biomedicine and Molecular Immunology "A. Monroy"(IBIM)-National Research Council (CNR), Palermo, Italy
| | - P Pignatti
- Allergy and Immunology Unit, Istituti Clinici Scientifici Maugeri, IRCCS Pavia and Division of Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri, IRCCS Tradate (VA), Italy
| | - L Pirrotta
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - E C Guerra
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - M Locanto
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - G Meneguzzi
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - M Giani
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - L Cecchi
- SOS Allergy and Clinical Immunology, Azienda Sanitaria USL Toscana Centro, Prato, Italy
| | - D Abeni
- Health services research unit, IDI-IRCCS, Rome, Italy
| | - R Asero
- Ambulatorio di Allergologia, Clinica San Carlo, Paderno Dugnano (MI), Italy
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Scala E, Villalta D, Meneguzzi G, Giani M, Asero R. Storage molecules from tree nuts, seeds and legumes: relationships and amino acid identity among homologue molecules. Eur Ann Allergy Clin Immunol 2018; 50:148-155. [PMID: 29479929 DOI: 10.23822/eurannaci.1764-1489.54] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Summary The families of seed storage proteins, together with profilins, oil-bodies-associated oleosins, and pathogenesis-related (PR) proteins like PR-10 (Bet v 1-like), PR-12 (defensins) and PR-14 (non-specific lipid transfer protein), are the main causes of IgE sensitization to tree nuts, legumes and seeds. All these allergens, with the exclusion of profilins and of PR-10, are heat-stable and possibly responsible for fatal or almost fatal adverse reactions to such foods. In this short review, we will discuss the relationship and amino acid identities among some of the seed storage homologue molecules identified to date from tree nuts, seeds and legumes.
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Affiliation(s)
- E Scala
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - D Villalta
- Immunology and Allergy Unit, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - G Meneguzzi
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - M Giani
- UOSD Allergy and Immunology, IDI-IRCCS, Rome, Italy
| | - R Asero
- Ambulatorio di Allergologia, Clinica San Carlo, Paderno Dugnano, Milan, Italy
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Affiliation(s)
- M. Giani
- Multi Scale Mechanics, Faculty of Engineering Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- Computational BioPhysics, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
| | - W. K. den Otter
- Multi Scale Mechanics, Faculty of Engineering Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- Computational BioPhysics, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
| | - W. J. Briels
- Computational BioPhysics, Faculty of Science and Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands
- Forschungszentrum Jülich, ICS 3, D-52425 Jülich, Germany
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16
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Scala E, Cecchi L, Abeni D, Guerra EC, Pirrotta L, Locanto M, Giani M, Asero R. Pla a 2 and Pla a 3 reactivities identify plane tree-allergic patients with respiratory symptoms or food allergy. Allergy 2017; 72:671-674. [PMID: 28042669 DOI: 10.1111/all.13121] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2016] [Indexed: 01/16/2023]
Abstract
Nine hundred and thirty-nine rPla a 1, nPla a 2, and rPla a 3 ImmunoCAP ISAC reactors were studied. nPla a 2pos MUXF3pos but Pla a 1/2neg subjects were excluded from the study because they were cross-reactive carbohydrate determinant reactors. Among the 764 remaining participants, 71.9% were Pla a 3pos , 54.1% Pla a 2pos , and 10.9% Pla a 1pos . Among Pla a 3 reactors, 89.6% were Pru p 3pos and 86.8% Jug 3pos , but the strongest IgE recognition relationship was observed between Pla a 3 and Jug r 3. Distinctive clinical subsets could be documented among plane tree-allergic patients. Pla a 3 reactors had both local and systemic food-induced reactions, but lower past respiratory symptoms occurrence. Pla a 2 reactivity was associated with respiratory symptoms but inversely related to systemic reactions to food. Cosensitization to Pla a 2 and Pla a 3 was associated with a lower past incidence of severe food-induced reactions.
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Affiliation(s)
- E. Scala
- Allergy Unit; IDI-IRCCS; Rome Italy
| | - L. Cecchi
- UOSD Allergy and Immunology; Azienda Sanitaria di Prato; Prato Italy
| | - D. Abeni
- Health Services Research Unit; IDI-IRCCS; Rome Italy
| | | | | | | | - M. Giani
- Allergy Unit; IDI-IRCCS; Rome Italy
| | - R. Asero
- Ambulatorio di Allergologia; Clinica San Carlo; Paderno Dugnano Milan Italy
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17
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Zanella A, Scaravilli V, Giani M, Magni F, Ceriani D, Sosio S, Spina S, Ferrari C, Colombo S, Pesenti A. Ion-exchange resin anticoagulation: experimental data of a novel extracorporeal regional anticoagulation technique. Intensive Care Med Exp 2015. [PMCID: PMC4796557 DOI: 10.1186/2197-425x-3-s1-a807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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18
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Zanella A, Caironi L, Castagna P, Giani M, Abd El Aziz El Sayed Deab S, Scotti E, Chiodi M, Zadek F, Colombo S, Salerno D, Gattinoni L, Pesenti A. Extracorporeal Selective Chloride Removal By Electrodialysis: An Innovative Treatment For Respiratory and Metabolic Acidosis. Intensive Care Med Exp 2015. [PMCID: PMC4797906 DOI: 10.1186/2197-425x-3-s1-a502] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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19
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Scala E, Till SJ, Asero R, Abeni D, Guerra EC, Pirrotta L, Paganelli R, Pomponi D, Giani M, De Pità O, Cecchi L. Lipid transfer protein sensitization: reactivity profiles and clinical risk assessment in an Italian cohort. Allergy 2015; 70:933-43. [PMID: 25903791 DOI: 10.1111/all.12635] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2015] [Indexed: 01/25/2023]
Abstract
BACKGROUND Nonspecific lipid transfer proteins (nsLTPs) represent a major cause of systemic food allergic reactions in the Mediterranean area. This study investigate hierarchical patterns and cluster relationships of IgE sensitization to different nsLTPs, and the relationship to clinical allergy in a large Italian cohort. METHODS A total of 568 nsLTP-positive subjects after IgE ImmunoCAP-ISAC microarray analysis with Ara h 9, Art v 3, Cor a 8, Jug r 3, Pla a 3, Pru p 3 and Tri a 14 allergens were studied. IgE inhibition experiments were carried out with mugwort and plane tree pollen extracts. RESULTS Eighty-two per cent of nsLTP-positive participants (94% if <6 years old) were Pru p 3(pos) , and 71% were Jug r 3(pos) . Participants who reacted to >5 nsLTPs reported a higher incidence of food-induced systemic reactions. Only Art v 3 and Pla a 3 (mugwort and plane tree nsLTPs, respectively) were associated with respiratory symptoms, and a correlation was observed between sensitization to pollen and plant food nsLTPs, particularly between Pla a 3 and tree nut/peanut nsLTPs. Co-sensitization to Par j 2 and PR-10 or profilin pan-allergens was associated with a lower prior prevalence of severe food-induced reactions. In inhibition assays, plane and mugwort pollen extracts inhibited 50-100% of IgE binding to food nsLTPs in microarrays. CONCLUSIONS Testing IgE reactivity to a panel of nsLTP allergens unveils important associations between nsLTP sensitization profiles and clinical presentation and allows the identification of novel cluster patterns indicating likely cross-reactivities and highlighting potential allergens for nsLTP immunotherapy.
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Affiliation(s)
- E. Scala
- Experimental Allergy Unit; IDI-IRCCS; Rome Italy
| | - S. J. Till
- Asthma, Allergy and Lung Biology; King's College London; School of Medicine; Guy's Hospital; London UK
| | - R. Asero
- Ambulatorio di Allergologia; Clinica San Carlo; Paderno Dugnano Milan Italy
| | - D. Abeni
- Health Services Research Unit; IDI-IRCCS; Rome Italy
| | - E. C. Guerra
- Experimental Allergy Unit; IDI-IRCCS; Rome Italy
| | - L. Pirrotta
- Experimental Allergy Unit; IDI-IRCCS; Rome Italy
| | - R. Paganelli
- Department of Medicine and Ageing Science (DMSI); University G. d'Annunzio of Chieti-Pescara; Chieti Italy
| | - D. Pomponi
- Experimental Allergy Unit; IDI-IRCCS; Rome Italy
| | - M. Giani
- Experimental Allergy Unit; IDI-IRCCS; Rome Italy
| | - O. De Pità
- Laboratory of Allergy and Clinical Immunology; IDI-IRCCS; Rome Italy
| | - L. Cecchi
- UOSD Allergy and Immunology; Azienda Sanitaria di Prato; Prato Italy
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20
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Crise A, Kaberi H, Ruiz J, Zatsepin A, Arashkevich E, Giani M, Karageorgis AP, Prieto L, Pantazi M, Gonzalez-Fernandez D, Ribera d'Alcalà M, Tornero V, Vassilopoulou V, Durrieu de Madron X, Guieu C, Puig P, Zenetos A, Andral B, Angel D, Altukhov D, Ayata SD, Aktan Y, Balcıoğlu E, Benedetti F, Bouchoucha M, Buia MC, Cadiou JF, Canals M, Chakroun M, Christou E, Christidis MG, Civitarese G, Coatu V, Corsini-Foka M, Cozzi S, Deidun A, Dell'Aquila A, Dogrammatzi A, Dumitrache C, Edelist D, Ettahiri O, Fonda-Umani S, Gana S, Galgani F, Gasparini S, Giannakourou A, Gomoiu MT, Gubanova A, Gücü AC, Gürses Ö, Hanke G, Hatzianestis I, Herut B, Hone R, Huertas E, Irisson JO, İşinibilir M, Jimenez JA, Kalogirou S, Kapiris K, Karamfilov V, Kavadas S, Keskin Ç, Kideyş AE, Kocak M, Kondylatos G, Kontogiannis C, Kosyan R, Koubbi P, Kušpilić G, La Ferla R, Langone L, Laroche S, Lazar L, Lefkaditou E, Lemeshko IE, Machias A, Malej A, Mazzocchi MG, Medinets V, Mihalopoulos N, Miserocchi S, Moncheva S, Mukhanov V, Oaie G, Oros A, Öztürk AA, Öztürk B, Panayotova M, Prospathopoulos A, Radu G, Raykov V, Reglero P, Reygondeau G, Rougeron N, Salihoglu B, Sanchez-Vidal A, Sannino G, Santinelli C, Secrieru D, Shapiro G, Simboura N, Shiganova T, Sprovieri M, Stefanova K, Streftaris N, Tirelli V, Tom M, Topaloğlu B, Topçu NE, Tsagarakis K, Tsangaris C, Tserpes G, Tuğrul S, Uysal Z, Vasile D, Violaki K, Xu J, Yüksek A, Papathanassiou E. A MSFD complementary approach for the assessment of pressures, knowledge and data gaps in Southern European Seas: The PERSEUS experience. Mar Pollut Bull 2015; 95:28-39. [PMID: 25892079 DOI: 10.1016/j.marpolbul.2015.03.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 03/09/2015] [Accepted: 03/15/2015] [Indexed: 06/04/2023]
Abstract
PERSEUS project aims to identify the most relevant pressures exerted on the ecosystems of the Southern European Seas (SES), highlighting knowledge and data gaps that endanger the achievement of SES Good Environmental Status (GES) as mandated by the Marine Strategy Framework Directive (MSFD). A complementary approach has been adopted, by a meta-analysis of existing literature on pressure/impact/knowledge gaps summarized in tables related to the MSFD descriptors, discriminating open waters from coastal areas. A comparative assessment of the Initial Assessments (IAs) for five SES countries has been also independently performed. The comparison between meta-analysis results and IAs shows similarities for coastal areas only. Major knowledge gaps have been detected for the biodiversity, marine food web, marine litter and underwater noise descriptors. The meta-analysis also allowed the identification of additional research themes targeting research topics that are requested to the achievement of GES.
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Affiliation(s)
- A Crise
- OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Borgo Grotta Gigante 42/C, 34010_22 Sgonico, Trieste, Italy.
| | - H Kaberi
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - J Ruiz
- Agencia Estatal Consejo Superior de Investigaciones Cientificas, Instituto de Ciencias Marinas de Andalucia, Avda Republica Saharaui 2, 11519 Puerto Real, Cadiz, Spain
| | - A Zatsepin
- P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences, Nakhimovsky Ave. 36, 117997 Moscow, Russia
| | - E Arashkevich
- P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences, Nakhimovsky Ave. 36, 117997 Moscow, Russia
| | - M Giani
- OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Borgo Grotta Gigante 42/C, 34010_22 Sgonico, Trieste, Italy
| | - A P Karageorgis
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - L Prieto
- Agencia Estatal Consejo Superior de Investigaciones Cientificas, Instituto de Ciencias Marinas de Andalucia, Avda Republica Saharaui 2, 11519 Puerto Real, Cadiz, Spain
| | - M Pantazi
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - D Gonzalez-Fernandez
- Institute for Environment and Sustainability, Joint Research Centre, European Commission, Via Enrico Fermi 2749, 21027, Italy
| | | | - V Tornero
- Institute for Environment and Sustainability, Joint Research Centre, European Commission, Via Enrico Fermi 2749, 21027, Italy; Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | - V Vassilopoulou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - X Durrieu de Madron
- Centre National de la Recherche Scientifique, Centre d'Etude et de Formation sur les Environnements Méditerranéens, Université de Perpignan Via Domitia, 52 avenue Paul Alduy, 66860 Perpignan, France
| | - C Guieu
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - P Puig
- Institut de Ciencies del Mar (CSIC), Passeig Joan de Borbo s/n, 08039 Barcelona, Catalonia, Spain
| | - A Zenetos
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - B Andral
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - D Angel
- University of Haifa, Mount Carmel, Abba Khoushi Blvd, 31905 Haifa, Israel
| | - D Altukhov
- A.O. Kovalevskiy Institute of Biology of Southern Seas, Nakhimov Avenue 2, 99011 Sevastopol, Ukraine
| | - S D Ayata
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - Y Aktan
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - E Balcıoğlu
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - F Benedetti
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - M Bouchoucha
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - M-C Buia
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | - J-F Cadiou
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - M Canals
- Universitat de Barcelona, Departement d'Estratigrafia, Paleontologia i Geociènces Marines University of Barcelona, Zona Universitaria de Pedralbes, 08028 Barcelona, Spain
| | - M Chakroun
- SAROST SA, Immeuble SAADI Tour EF 8ème étage El Menzah IV, 1082, Tunisia
| | - E Christou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - M G Christidis
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - G Civitarese
- OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Borgo Grotta Gigante 42/C, 34010_22 Sgonico, Trieste, Italy
| | - V Coatu
- Institutul National De Cercetare-Dezvoltare Marina, Grigore Antipa, Mamaia Blvd 300, 900581 Constanta, Romania
| | - M Corsini-Foka
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - S Cozzi
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - A Deidun
- Universitata Malta, University Campus, Tal-Qroqq Imsida MSD20_1180, Malta
| | - A Dell'Aquila
- Agenzia Nazionale per le Nuove Tecnologie, l'Energia e lo Sviluppo Economico Sostenibile, Lungotevere Grande Ammiraglio Thaon di Revel 76, 00196 Roma, Italy
| | - A Dogrammatzi
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - C Dumitrache
- Institutul National De Cercetare-Dezvoltare Marina, Grigore Antipa, Mamaia Blvd 300, 900581 Constanta, Romania
| | - D Edelist
- University of Haifa, Mount Carmel, Abba Khoushi Blvd, 31905 Haifa, Israel
| | - O Ettahiri
- Institut National de Recherche Halieutique, Rue Tiznit 2, 20000 Casablanca, Morocco
| | - S Fonda-Umani
- Consorzio Nazionale Interuniversitario per le Scienze del Mare, Piazzale Flaminio 9, 00196 Rome, Italy
| | - S Gana
- SAROST SA, Immeuble SAADI Tour EF 8ème étage El Menzah IV, 1082, Tunisia
| | - F Galgani
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - S Gasparini
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - A Giannakourou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - M-T Gomoiu
- Institutul National de Cercetare-DezvoltarePentru Geologie si Geoecologie Marina, Dimitrie Onciul Street 23-25, 024053 Bucharest, Romania
| | - A Gubanova
- A.O. Kovalevskiy Institute of Biology of Southern Seas, Nakhimov Avenue 2, 99011 Sevastopol, Ukraine
| | - A-C Gücü
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - Ö Gürses
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - G Hanke
- Institute for Environment and Sustainability, Joint Research Centre, European Commission, Via Enrico Fermi 2749, 21027, Italy
| | - I Hatzianestis
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - B Herut
- Israel Oceanographic and Limnological Research, Tel Shikmona, 31080 Haifa, Israel
| | - R Hone
- University of Plymouth, Drake Circus, PL4 8AA Plymouth, UK
| | - E Huertas
- Agencia Estatal Consejo Superior de Investigaciones Cientificas, Instituto de Ciencias Marinas de Andalucia, Avda Republica Saharaui 2, 11519 Puerto Real, Cadiz, Spain
| | - J-O Irisson
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - M İşinibilir
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - J A Jimenez
- Laboratori d'Enginyeria Marítima, Universitat Politècnica de Catalunya, BarcelonaTech, c/Jordi Girona 1-3, Campus Nord ed D1, Barcelona 08034, Spain
| | - S Kalogirou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - K Kapiris
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - V Karamfilov
- Institute for Biodiversity and Ecosystem Research at the Bulgraian Academy of Sciences, 2, Gagarin Street, 1113 Sofia, Bulgaria
| | - S Kavadas
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - Ç Keskin
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - A E Kideyş
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - M Kocak
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - G Kondylatos
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - C Kontogiannis
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - R Kosyan
- P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences, Nakhimovsky Ave. 36, 117997 Moscow, Russia
| | - P Koubbi
- Unité Biologie des organismes et écosystèmes aquatiques (BOREA, UMR 7208), Sorbonne Universités, Muséum national d'Histoire naturelle, Université Pierre et Marie Curie, Université de Caen Basse-Normandie, CNRS, IRD; CP26, 57 rue Cuvier 75005 Paris, France
| | - G Kušpilić
- Institute of Oceanography and Fisheries, Seatliste Ivana Mestrovica 63, 21000 Split, Croatia
| | - R La Ferla
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - L Langone
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - S Laroche
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - L Lazar
- Institutul National De Cercetare-Dezvoltare Marina, Grigore Antipa, Mamaia Blvd 300, 900581 Constanta, Romania
| | - E Lefkaditou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - I E Lemeshko
- Marine Hydrophysical Institute, Ukrainian National Academy of Sciences, 2, Kapitanskaya Street, 99011 Sevastopol, Ukraine
| | - A Machias
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - A Malej
- Nacionalni Institut Za Biologijo, VecnaPot 111, 1000 Ljubljana, Slovenia
| | - M-G Mazzocchi
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | - V Medinets
- Odessa National I.I. Mechnikov University, Dvoryanskaya Str 2, Odessa 65082, Ukraine
| | - N Mihalopoulos
- University of Crete, Panepistimioupoli Rethymnon, 74100 Rethymnon Kritis, Greece
| | - S Miserocchi
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - S Moncheva
- Institute of Oceanology, Bulgarian Academy of Sciences, Parvi May Str 40, 9000 Varna, Bulgaria
| | - V Mukhanov
- A.O. Kovalevskiy Institute of Biology of Southern Seas, Nakhimov Avenue 2, 99011 Sevastopol, Ukraine
| | - G Oaie
- Institutul National de Cercetare-DezvoltarePentru Geologie si Geoecologie Marina, Dimitrie Onciul Street 23-25, 024053 Bucharest, Romania
| | - A Oros
- Institutul National De Cercetare-Dezvoltare Marina, Grigore Antipa, Mamaia Blvd 300, 900581 Constanta, Romania
| | - A A Öztürk
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - B Öztürk
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - M Panayotova
- Institute of Oceanology, Bulgarian Academy of Sciences, Parvi May Str 40, 9000 Varna, Bulgaria
| | - A Prospathopoulos
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - G Radu
- Institutul National De Cercetare-Dezvoltare Marina, Grigore Antipa, Mamaia Blvd 300, 900581 Constanta, Romania
| | - V Raykov
- Institute of Oceanology, Bulgarian Academy of Sciences, Parvi May Str 40, 9000 Varna, Bulgaria
| | - P Reglero
- Instituto Espanol de Oceanografia, Corazon De Maria 8, Madrid, Spain
| | - G Reygondeau
- Center for Macroecology, Evolution and Climate, National Institute for Aquatic Resources, Technical University of Denmark (DTU Aqua), Kavalergården 6, 2920 Charlottenlund, Denmark; Fisheries Centre, 2202 Main Mall, Aquatic Ecosystems Research Laboratory, The University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z4
| | - N Rougeron
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - B Salihoglu
- LOV UPMC CNRS Laboratoire d'Océanographie de Villefranche, France
| | - A Sanchez-Vidal
- Universitat de Barcelona, Departement d'Estratigrafia, Paleontologia i Geociènces Marines University of Barcelona, Zona Universitaria de Pedralbes, 08028 Barcelona, Spain
| | - G Sannino
- Agenzia Nazionale per le Nuove Tecnologie, l'Energia e lo Sviluppo Economico Sostenibile, Lungotevere Grande Ammiraglio Thaon di Revel 76, 00196 Roma, Italy
| | - C Santinelli
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - D Secrieru
- Institutul National de Cercetare-DezvoltarePentru Geologie si Geoecologie Marina, Dimitrie Onciul Street 23-25, 024053 Bucharest, Romania
| | - G Shapiro
- University of Plymouth, Drake Circus, PL4 8AA Plymouth, UK
| | - N Simboura
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - T Shiganova
- P.P. Shirshov Institute of Oceanology of Russian Academy of Sciences, Nakhimovsky Ave. 36, 117997 Moscow, Russia
| | - M Sprovieri
- Consiglio Nazionale delle Ricerche, Piazzale Aldo Moro 7, 00185 Roma, Italy
| | - K Stefanova
- Institute of Oceanology, Bulgarian Academy of Sciences, Parvi May Str 40, 9000 Varna, Bulgaria
| | - N Streftaris
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - V Tirelli
- OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Borgo Grotta Gigante 42/C, 34010_22 Sgonico, Trieste, Italy
| | - M Tom
- Israel Oceanographic and Limnological Research, Tel Shikmona, 31080 Haifa, Israel
| | - B Topaloğlu
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - N E Topçu
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - K Tsagarakis
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - C Tsangaris
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - G Tserpes
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
| | - S Tuğrul
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - Z Uysal
- Middle East Technical University, Dumlupinar 1, Cankaya 06800, Turkey
| | - D Vasile
- Institut Francais de Recherche pour l' Exploitation de la Mer, 155 Rue Jean Jacques Rousseau, Issy-Moulineaux 92138, France
| | - K Violaki
- University of Crete, Panepistimioupoli Rethymnon, 74100 Rethymnon Kritis, Greece
| | - J Xu
- University of Plymouth, Drake Circus, PL4 8AA Plymouth, UK
| | - A Yüksek
- Istanbul University, Istanbul Universitesi Center Campus, 34452 Beyazit/Eminonu-Istanbul, Turkey
| | - E Papathanassiou
- Hellenic Centre for Marine Research, 46.7 km Athinon - Souniou Ave., 19013 Anavyssos, Greece
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Edefonti A, Ghio L, Bettinelli A, Paterlini G, Giani M, Nebbia G, Aniasi A, Cattarelli D. Unconjugated hyperbilirubinemia due to ciclosporin administration in children with nephrotic syndrome. Contrib Nephrol 2015; 67:121-4. [PMID: 3208520 DOI: 10.1159/000415387] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- A Edefonti
- Clinica Pediatrica G. e D. De Marchi, Università di Milano, Italia
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Mihatsch MJ, Imbasciati E, Fogazzi G, Giani M, Ghio L, Gaboardi F. Ultrastructural lesions of Henoch-Schönlein syndrome and IgA nephropathy: similarities and differences. Contrib Nephrol 2015; 40:255-63. [PMID: 6499456 DOI: 10.1159/000409759] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Fallerini C, Dosa L, Tita R, Del Prete D, Feriozzi S, Gai G, Clementi M, La Manna A, Miglietti N, Mancini R, Mandrile G, Ghiggeri GM, Piaggio G, Brancati F, Diano L, Frate E, Pinciaroli AR, Giani M, Castorina P, Bresin E, Giachino D, De Marchi M, Mari F, Bruttini M, Renieri A, Ariani F. Unbiased next generation sequencing analysis confirms the existence of autosomal dominant Alport syndrome in a relevant fraction of cases. Clin Genet 2013; 86:252-7. [PMID: 24033287 DOI: 10.1111/cge.12258] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Revised: 08/14/2013] [Accepted: 08/19/2013] [Indexed: 12/01/2022]
Abstract
The mode of inheritance of Alport syndrome (ATS) has long been controversial. In 1927, the disease was hypothesized as a dominant condition in which males were more severely affected than females. In 1990, it was considered an X-linked (XL) semidominant condition, due to COL4A5 mutations. Later on, a rare autosomal recessive (AR) form due to COL4A3/COL4A4 mutations was identified. An autosomal dominant (AD) form was testified more recently by the description of some large pedigrees but the real existence of this form is still questioned by many and its exact prevalence is unknown. The introduction of next generation sequencing (NGS) allowed us to perform an unbiased simultaneous COL4A3-COL4A4-COL4A5 analysis in 87 Italian families (273 individuals) with clinical suspicion of ATS. In 48 of them (55%), a mutation in one of the three genes was identified: the inheritance was XL semidominant in 65%, recessive in 4% and most interestingly AD in 31% (15 families). The AD form must therefore be seriously taken into account in all pedigrees with affected individuals in each generation. Furthermore, a high frequency of mutations (>50%) was shown in patients with only 1 or 2 clinical criteria, suggesting NGS as first-level analysis in cases with a clinical suspicion of ATS.
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Affiliation(s)
- C Fallerini
- Medical Genetics, University of Siena, Siena, Italy
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Isgrò S, Zanella A, Giani M, Abd El Aziz El Sayed Deab S, Pesenti A, Patroniti N. Performance of different PEEP valves and helmet outlets at increasing gas flow rates: a bench top study. Authors reply. Minerva Anestesiol 2013; 79:699-700. [PMID: 23558765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Isgrò S, Zanella A, Giani M, Abd El Aziz El Sayed Deab S, Pesenti A, Patroniti N. Performance of different PEEP valves and helmet outlets at increasing gas flow rates: a bench top study. Minerva Anestesiol 2012; 78:1095-1100. [PMID: 23059513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Aim of the paper was to assess the performance of different expiratory valves and the resistance of helmet outlet ports at increasing gas flow rates. METHODS A gas flow-meter was connected to 10 different expiratory peep valves: 1 water-seal valve, 4 precalibrated fixed PEEP valves and 5 adjustable PEEP valves. Three new valves of each brand, set at different pressure levels (5-7.5-10-12.5-15 cmH(2)O, if available), were tested at increasing gas flow rates (from 30 to 150 L/min). We measured the pressure generated just before the valves. Three different helmets sealed on a mock head were connected at the inlet port with a gas flow-meter while the outlet was left clear. We measured the pressure generated inside the helmet (due to the flow-resistance of the outlet port) at increasing gas flow rates. RESULTS Adjustable valves showed a variable degree flow-dependency (increasing difference between the measured and the expected pressure at increasing flow rates), while pre-calibrated valves revealed a flow-independent behavior. Water seal valve showed low degree flow-dependency. The pressures generated by the outlet port of the tested helmets ranged from 0.02 to 2.29 cmH(2)O at the highest gas flow rate. CONCLUSION Adjustable PEEP valves are not suggested for continuous-flow CPAP systems as their flow-dependency can lead to pressures higher than expected. Precalibrated and water seal valves exhibit the best performance. Different helmet outlet ports do not significantly affect the pressure generated during helmet CPAP. In order to avoid iatrogenic complications gas flow and pressure delivered during helmet CPAP must always be monitored.
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Affiliation(s)
- S Isgrò
- Department of Perioperative Medicine and Intensive Care, San Gerardo Hospital, Monza, Brianza, Italy
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Giani M, Pirotta L, Locanto M, Cadoni S, Puddu P, De Pità O. Skin reactions triggered by the use of cosmetic products in nonspecific lipid transfer protein-sensitive patients. Int J Immunopathol Pharmacol 2011; 23:1287-8. [PMID: 21244781 DOI: 10.1177/039463201002300436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Nonspecific lipid transfer proteins (nsLTPs) are members of the prolamine superfamily and they are found in pollen and food, as well as in latex. Due to the strong stability both against pepsin digestion and thermal denaturation, sensitisation towards these proteins is often associated with severe systemic reactions (angioedema, urticaria, asthma, anaphylaxis, etc.) following the ingestion of both raw or fresh food and cooked or preserved food. Many studies have shown reactivity towards nsLTPs both via inhalation and orally and in this study we present two cases of nsLTPs-sensitive patients who manifested the immediate onset of skin reactions following the use of cosmetic products containing these proteins. Thus, in order to prevent immediate reactions linked to their use, it is necessary to recommend nsLTPssensitive patients to avoid the topical use of products containing these proteins (and obviously the ingestion of foods containing these proteins).
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Berto D, Giani M, Savelli F, Centanni E, Ferrari CR, Pavoni B. Winter to spring variations of chromophoric dissolved organic matter in a temperate estuary (Po River, northern Adriatic Sea). Mar Environ Res 2010; 70:73-81. [PMID: 20416946 DOI: 10.1016/j.marenvres.2010.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2009] [Revised: 03/04/2010] [Accepted: 03/13/2010] [Indexed: 05/29/2023]
Abstract
The light absorbing fraction of dissolved organic carbon (DOC), known as chromophoric dissolved organic matter (CDOM) showed wide seasonal variations in the temperate estuarine zone in front of the Po River mouth. DOC concentrations increased from winter through spring mainly as a seasonal response to increasing phytoplankton production and thermohaline stratification. The monthly dependence of the CDOM light absorption by salinity and chlorophyll a concentrations was explored. In 2003, neither DOC nor CDOM were linearly correlated with salinity, due to an exceptionally low Po river inflow. Though the CDOM absorbance coefficients showed a higher content of chromophoric dissolved organic matter in 2004 with respect to 2003, the spectroscopic features confirmed that the qualitative nature of CDOM was quite similar in both years. CDOM and DOC underwent a conservative mixing, only after relevant Po river freshets, and a change in optical features with an increase of the specific absorption coefficient was observed, suggesting a prevailing terrestrial origin of dissolved organic matter.
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Affiliation(s)
- D Berto
- Istituto Superiore per la Protezione e la Ricerca Ambientale, ISPRA, Chioggia, Italy.
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Isgro S, Milan M, Zanella A, Bombino M, Foti G, Giani M, El Sayed Deab SA, Patroniti N, Pesenti A. Interhospital ground transportation of severe acute respiratory distress syndrome patients on extracorporeal membrane oxygenation: Monza's experience. Crit Care 2010. [PMCID: PMC2934465 DOI: 10.1186/cc8430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Boldrin A, Carniel S, Giani M, Marini M, Bernardi Aubry F, Campanelli A, Grilli F, Russo A. Effects of bora wind on physical and biogeochemical properties of stratified waters in the northern Adriatic. ACTA ACUST UNITED AC 2009. [DOI: 10.1029/2008jc004837] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [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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Abstract
Systemic lupus erythematosus has not yet been associated with mutations in the Wiskott-Aldrich syndrome gene; moreover, the time courses of platelet number and size in patients with Wiskott-Aldrich syndrome are unknown. In this case, we present the time trends of platelet count and volume and the histopathology of the kidney of a patient with systemic lupus erythematosus and a mutation in the Wiskott-Aldrich syndrome gene. The patient suffered from congenital recessive X-linked thrombocytopenia, and he developed systemic lupus erythematosus at the age of 12 years. Thus, his disease was reclassified as Wiskott-Aldrich syndrome, class 5. The g.257G > A mutation in the Wiskott-Aldrich syndrome gene and reduced expression of the specific messenger were revealed by molecular analyses.
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Affiliation(s)
- G Monteferrante
- Department of Nephrology, University Medical Centre Groningen, Groningen, The Netherlands
| | - M Giani
- Pediatric Nephrology Unit, Ospedale Policlinico Maggiore, Fondazione-Mangiagalli e IRCCS Regina Elena, Milano, Italy
| | - MC van den Heuvel
- Department of Pathology, University Medical Centre Groningen, Groningen, The Netherlands
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Mari A, Ooievaar-de Heer P, Scala E, Giani M, Pirrotta L, Zuidmeer L, Bethell D, van Ree R. Evaluation by double-blind placebo-controlled oral challenge of the clinical relevance of IgE antibodies against plant glycans. Allergy 2008; 63:891-6. [PMID: 18588555 DOI: 10.1111/j.1398-9995.2008.01703.x] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [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: 11/29/2022]
Abstract
BACKGROUND The clinical relevance of immunoglobulin E (IgE) to plant glycans is a longstanding debate. We sought to evaluate their clinical reactivity using the human glycoprotein lactoferrin expressed in rice. METHODS Allergic patients with IgE antibodies against plant glycans were analyzed for the presence of IgE against rice-produced lactoferrin. The potency of IgE to induce mediator release was assessed by basophil histamine release and skin prick tests (SPTs). Clinical relevance was evaluated by double-blind placebo-controlled oral challenge (DBPCOC). RESULTS Twenty-four of 29 sera (82.7%) with IgE antibodies against plant glycans demonstrated IgE binding to transgenic lactoferrin. In three of five cases transgenic lactoferrin induced histamine release. Compared to a control major grass pollen allergen lactoferrin concentrations needed for biological activity of IgE were 5-6 orders of magnitude higher. Skin prick test and DBPCOC were negative in five patients with potential clinical reactivity that volunteered to undergo these in vivo challenges. CONCLUSIONS Poor or no biological activity and lack of clinical relevance of IgE-binding plant glycans (five out of five) was demonstrated using human lactoferrin expressed in rice as a model.
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Affiliation(s)
- A Mari
- Center for Clinical and Experimental Allergology, IDI-IRCCS, Rome, Italy
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Berto D, Giani M, Boscolo R, Covelli S, Giovanardi O, Massironi M, Grassia L. Organotins (TBT and DBT) in water, sediments, and gastropods of the southern Venice lagoon (Italy). Mar Pollut Bull 2007; 55:425-435. [PMID: 18023822 DOI: 10.1016/j.marpolbul.2007.09.005] [Citation(s) in RCA: 17] [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] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The release of tributyltin (TBT) from maritime traffic represents one of the main problems of direct, diffuse, and continued contamination of the marine environment. In the present survey, the concentrations of TBT and dibultytin (DBT) in brackish waters, sediments, and the gastropods Nassarius nitidus were evaluated in order to estimate the contamination of the southern part of the Venice lagoon. TBT and DBT were determined by GC-MS/MS. Recent contamination of TBT was found in brackish waters near marinas, whereas the highest concentrations of TBT and DBT were observed in surface sediments at dockyards and harbours. High content of organotin in the gastropods sampled near the dockyards, harbours, and marinas showed a mobilisation from the sediments through the food web. The present study allowed assessment of whether, despite the ban on the use of TBT paints, waters, sediments, and biota were still being contaminated by organotin compounds in the southern Venice lagoon.
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Affiliation(s)
- D Berto
- Istituto Centrale per la Ricerca Scientifica e Tecnologica Applicata al Mare (ICRAM), 30015 Chioggia (Venezia), Italy.
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Boscolo R, Cacciatore F, Berto D, Giani M. Polychlorinated biphenyls in clams Tapes philippinarum cultured in the Venice Lagoon (Italy): Contamination levels and dietary exposure assessment. Food Chem Toxicol 2007; 45:1065-75. [PMID: 17306916 DOI: 10.1016/j.fct.2006.12.015] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2005] [Revised: 12/12/2006] [Accepted: 12/18/2006] [Indexed: 11/17/2022]
Abstract
Total polychlorinated biphenyl (SigmaPCB) concentrations calculated as the sum of 21 and the toxicity equivalent (TEQ) of dioxin-like PCBs calculated on the basis of the toxic equivalent factors were assessed in Manila clams Tapes philippinarum cultured in the Venice Lagoon. The concentrations showed a predominance of hexa-chlorobiphenyls followed by penta-, hepta-, tetra- and tri-chlorobiphenyls. The highest levels of SigmaPCB detected were 4.01 ng/g, 2.71 ng/g and 2.68 ng/g wet weight at a southern lagoon site and two northern lagoon sites, respectively. There was a significant differentiation in toxicity levels between culture sites. The highest value was 0.239 pg TEQ/g at a southern lagoon site; the lowest was 0.004 pg TEQ/g at a central lagoon site.
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Affiliation(s)
- R Boscolo
- ICRAM, Istituto Centrale per la Ricerca Scientifica e Tecnologica Applicata al Mare, Loc. Brondolo, 30015 Chioggia, Venice, Italy.
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Polimene L, Pinardi N, Zavatarelli M, Allen JI, Giani M, Vichi M. A numerical simulation study of dissolved organic carbon accumulation in the northern Adriatic Sea. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jc003529] [Citation(s) in RCA: 14] [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] [Indexed: 11/09/2022]
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Giani M, Guerra E, Locanto M, Mondino C, Pirrotta L, Pomponi D, Scala E, Mari A. Epidemiological Evaluation of Allergenic Molecules IgE Reactivity Detected by means of a Proteomic Microarray Method. J Allergy Clin Immunol 2007. [DOI: 10.1016/j.jaci.2006.11.406] [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: 11/25/2022]
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Scala E, Zaffiro A, Quaratino D, D'Ambrosio C, Bernardi M, Palazzo P, Giani M, Mari A. IgE Recognition Pattern of Homologous Allergens Tested by Microarray-based Nanotechnology. J Allergy Clin Immunol 2007. [DOI: 10.1016/j.jaci.2006.11.628] [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: 10/23/2022]
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Berto D, Giani M, Covelli S, Boscolo R, Cornello M, Macchia S, Massironi M. Mercury in sediments and Nassarius reticulatus (Gastropoda Prosobranchia) in the southern Venice Lagoon. Sci Total Environ 2006; 368:298-305. [PMID: 16376970 DOI: 10.1016/j.scitotenv.2005.09.081] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2004] [Revised: 09/03/2005] [Accepted: 09/26/2005] [Indexed: 05/05/2023]
Abstract
The southern basin of the Venice Lagoon has been the focus of fewer studies concerning contamination from heavy metals than the northern and central basins. A recent increase in urban waste waters from Chioggia town, as well as dockyards, shipping and fishing activities, affect this part of the lagoon. The aim of this study was to investigate the total mercury (THg) incidence in sediments and Nassarius reticulatus gastropods in order to assess its distribution and evaluate the level of contamination. THg concentration measured in bottom sediments ranged between 0.1 and 3.4 mg/kg d. wt. The enrichment factor (EF) showed high values (avg. 30, max 49) near the dockyards of Chioggia; the lowest (avg. 9, max 17) were found in the coastal marine sediments near the port entrance of the southern basin. THg in marine scavenger gastropods accumulated in N. reticulatus with concentrations falling within the range of 0.3-1.3 mg/kg d. wt. A positive correlation was found between THg concentration in sediments and in N. reticulatus in all sites, excluding the dockyards. A first local cause for mercury pollution might be attributed to the antifouling paints used in great quantity in the recent past near the town of Chioggia. Moreover, fine suspended sediments associated with tidal flushing are suggested as possibly being the vehicle for pollutant dispersal from the Marghera industrial area to the whole of Venice's lagoon.
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Affiliation(s)
- D Berto
- Istituto Centrale per la Ricerca scientifica e tecnologica Applicata al Mare, Loc. Brondolo, 30015 Chioggia (Venezia), Italy.
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Misic C, Giani M, Povero P, Polimene L, Fabiano M. Relationships between organic carbon and microbial components in a Tyrrhenian area (Isola del Giglio) affected by mucilages. Sci Total Environ 2005; 353:350-9. [PMID: 16223521 DOI: 10.1016/j.scitotenv.2005.09.024] [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] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The chemical and biological properties of the water column at a Tyrrhenian site (Isola del Giglio) were studied during a 3-year period. The results highlighted the oligotrophic features of the site, characterised by quite low concentrations of organic carbon (on average DOC 102 micromol/L and POC 9 micromol/L). Relevant bacterial biomass (on average 42.1 microg C/L) and a notable activity (in terms of frequency of dividing cells, on average more than 5%) were observed. However, remarkable changes for these parameters were seasonally recorded. The cyclic occurrence, generally during the late spring-summer period, of benthic mucilage indicated that localised distrophic processes may occur. In particular, the benthic mucilage events of 2000 and 2001 were investigated, although some comparative information was available also for 1999 and 2002. The mucilage aggregates generally showed high bacterial colonisation, which have remarkable effects on the organic matter cycle both inside the aggregates and in the surrounding seawater. During the benthic mucilage development, an increase of DOC and POC concentrations was observed (up to 129 and 18 micromol/L, respectively, in June 2000 and up to 145 and 10 micromol/L, respectively, in May and June 2001) in the water column adjacent to the bottom. However, a general decrease of the trophic value of particulate matter (in terms of C/N ratio) was also observed, especially in 2000 after the disappearance of the mucilage. The available energy and organic matter during the mucilage events led to an increased presence of bacteria in the bottom waters of the Isola del Giglio, with maximum biomass values in 2001. Similarly, the replicative activity of bacteria was higher in 2001 (frequency of dividing cells about 5% vs. 3% of 2000). The lower activity of 2000, in addition to the lower trophic value of organic matter and different environmental conditions (namely lower temperature), might be involved in the persistence of mucilage in 2000 with respect to the rapid disappearance observed in 2001.
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Affiliation(s)
- C Misic
- Dipartimento per lo Studio del Territorio e delle sue Risorse, Università di Genova, C.so Europa, 26-16132 Genova, Italy.
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Danovaro R, Armeni M, Luna GM, Corinaldesi C, Dell'Anno A, Ferrari CR, Fiordelmondo C, Gambi C, Gismondi M, Manini E, Mecozzi M, Perrone FM, Pusceddu A, Giani M. Exo-enzymatic activities and dissolved organic pools in relation with mucilage development in the Northern Adriatic Sea. Sci Total Environ 2005; 353:189-203. [PMID: 16225908 DOI: 10.1016/j.scitotenv.2005.09.029] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
We tested the hypothesis that the appearance of mucilage in the Northern Adriatic Sea was related with the accumulation of dissolved organic compounds released by intensive enzymatic activities and not utilized as direct substrate for microbial growth. To do this enzymatic activities and dissolved organic and inorganic pools in periods characterized by the presence of mucilage and in the same seasons but in absence of mucilage were compared. Extracellular enzymatic activities (aminopeptidase, beta-glucosidase and alkaline phosphatase), nutrient pool concentrations (total dissolved nitrogen, dissolved organic nitrogen, total dissolved phosphorus, dissolved organic phosphorus) and the biochemical composition of particulate and dissolved organic matter (in terms of proteins and carbohydrates) were determined on a monthly basis over a period of 3 years. Aminopeptidase and alkaline phosphatase activities displayed higher values in springs preceding the appearance of mucilage than in spring when no mucilage was observed. Beta-Glucosidase activity showed significantly higher values in summer periods characterized by the massive production of mucilage than in summers without mucilage events. The months preceding mucilage events were also characterized by an increase of the alkaline phosphatase to aminopeptidase activity ratio and by a significant accumulation of dissolved proteins. These findings, together with the significant increase of the DON/DOP ratio, suggest that mucilage formation is favoured by the deficiency of organic P. The present study provides compelling evidences that mucilage formation is favoured by the unbalance between organic matter mobilization by enzymatic activities and the accumulation of labile dissolved organic-N compounds.
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Affiliation(s)
- R Danovaro
- DSM-Dipartimento Scienze del Mare, Università Politecnica delle Marche, Via Brecce Bianche-60131 Ancona, Italy.
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Ghio L, Ferraresso M, Giani M, Mihatsch M, Edefonti A. Conversion from tacrolimus to cyclosporine for a non-dose-dependent tacrolimus-induced toxicity, a pediatric kidney transplant recipient case report. Transplant Proc 2004; 36:1332-5. [PMID: 15251325 DOI: 10.1016/j.transproceed.2004.05.039] [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] [Indexed: 10/26/2022]
Abstract
Tacrolimus-induced toxicity is considered a dose-related side effect largely due to a direct action of this potent calcineurin inhibitor on its targets including the kidney and the pancreas. This paper describes a case of tacrolimus systemic toxicity that appeared in a pediatric kidney transplant recipient who received a low drug dose. The kidney biopsy was a crucial aid toward the correct diagnosis, which reversed upon conversion to cyclosporine-based immunosuppression. A review of the literature suggests a chance of systemic toxicity even when the patient is maintained on therapeutic levels of tacrolimus. Because idiosyncratic reactions to the drug have not yet been postulated, we conclude that this suspicion may be addressed by a safe conversion to cyclosporine in pediatric patients.
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Affiliation(s)
- L Ghio
- Division of Paediatric Nephrology, Istituti Clinici di Perfezionamento, Milan, Italy
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Boscolo R, Cacciatore F, Berto D, Marin MG, Giani M. Contamination of natural and cultured mussels (Mytilus galloprovincialis) from the northern Adriatic Sea by tributyltin and dibutyltin compounds. Appl Organomet Chem 2004. [DOI: 10.1002/aoc.647] [Citation(s) in RCA: 15] [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] [Indexed: 11/06/2022]
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Scala E, Giani M, Pastore S, Pallotta S, Guerra EC, Pirrotta L, Locanto ML, Frezzolini A, De Pità O, Puddu P. Distinct delayed T-cell response to beta-methasone and penicillin-G in the same patient. Allergy 2003; 58:439-44. [PMID: 12752333 DOI: 10.1034/j.1398-9995.2003.00117.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Multiple drug allergy syndrome is a clinical condition characterized by reactions against more than one different class of, both pharmacologically and structurally, unrelated drugs. Scanty data are available to date about a multiple drug delayed hypersensitivity syndrome. Our aim was to report the case of a delayed reaction to both beta-methasone (beta-MT) and penicillin-G (pen-G) occurring in the same patient, and analyse beta-MT- and pen-G-specific T-cell Lines (TCLs) with regard to their specificity, phenotype and cytokine profile. METHODS We generated two drug-specific TCLs from biopsies at the site of positive intradermal reactions, and analysed their immunophenotype, T-cell receptor Vbeta (TCR-Vbeta) domains expression and cytokine profile. RESULTS We demonstrated the specificity of the T cells isolated from positive intradermal test reactions to pen-G and beta-MT through the strict dose-dependent proliferation in response to drug-pulsed autologous antigen presenting cells. Fluorescence activated cell sorter (FACS) analysis revealed a predominance of CD4+ cells in the inflammatory cell infiltrate of intradermal test with beta-MT, while a predominance of CD8+ T cells in the site of delayed reaction to pen-G was found. The drug specific CD4+ and CD8+ T cells were heterogeneous, with regard to TCR-Vbeta usage. CD8+ pen-G-TCL displayed a preferential T helper 2 (Th2) profile, while a substantially heterogeneous pattern of cytokine production characterized specific beta-MT TCL. CONCLUSION The study describes the coexistence in the same patient of a delayed hypersensitivity to both penicillin G and beta-MT, driven, respectively, by pen-G-specificTh2-skewed CD8+ and beta-MT specificTh0 CD4+ T cells. This case further support the existence of a multiple drug allergy syndrome also for delayed hypersensitivity.
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Affiliation(s)
- E Scala
- Istituto Dermopatico dell'Immacolata - IDI, IRCCS, Department of Onco-Immuno-Dermatology, Rome, Italy
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Scala E, Giani M, Pirrotta L, Guerra CE, Locanto M, De Pità O, Pietro P. Double allergy to the same drug in the same patient. Allergy 2003; 58:160-1. [PMID: 12622752 DOI: 10.1034/j.1398-9995.2003.00056_4.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Scala E, Giani M, Pirrotta L, Guerra EC, De Pità O, Puddu P. Multiple drug allergy syndrome: severe anaphylactic reaction due to topical rifamycin SV in a patient with hypersensitivity to ciprofloxacin. Int J Dermatol 2001; 40:603-4. [PMID: 11737462 DOI: 10.1046/j.1365-4362.2001.01261-5.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Scala E, Giani M, Pirrotta L, Guerra EC, De Pità O, Puddu P. Occupational asthma due to metoclopramide hydrochloride (MCPH). Int J Immunopathol Pharmacol 2001; 14:145-146. [PMID: 12604014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
Abstract
Metoclopramide hydrochloride (MCPH) is dopamine antagonist antiemetic drug that binds D2 receptor at the central nervous system and peripheral levels, which stimulates the upper gastrointestinal tract motility. It is often used in the management of some forms of nausea and vomiting (1-3). Occupational allergy to drugs is seldom reported. No case of occupational allergy to MCPH have been reported, to date. We present a case of airborne allergic asthma in a worker employed in the synthesis of Metoclopramide hydrochloride.
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Affiliation(s)
- E Scala
- Dept of Immunodermatology, Allergy and Clinical Immunology, I.D.I., IRCCS, Rome, Italy
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Scala E, Giani M, Pirrotta L, Guerra EC, Girardelli CR, De Pità O, Puddu P. Simultaneous [correction of Spontaneous] allergy to ampicillin and local anesthetics. Allergy 2001; 56:454-5. [PMID: 11350315 DOI: 10.1034/j.1398-9995.2001.056005454.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- E Scala
- Via dei Monti di Creta, 104 00167 - Rome, Italy.
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Scala E, Giani M, Pirrotta L, Guerra EC, Cadoni S, Girardelli CR, De Pità O, Puddu P. Occupational generalised urticaria and allergic airborne asthma due to anisakis simplex. Eur J Dermatol 2001; 11:249-50. [PMID: 11358735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
Anisakis simplex (AS), a fish and cephalopodes parasite, may cause allergic reactions in humans on eating and/or handling contaminated fish. We present a case of occupational hypersensitivity to AS in a woman employed in a frozen-fish factory. She showed both generalised urticarial rash and asthmatic symptoms after work place exposure. All these symptoms immediately disappeared after work place exposure was ceased. The presence of a positive skin prick test and high specific IgE values confirmed a hypersensitivity to anisakis. This is the first case reported of both occupational generalised urticaria and allergic airborne asthma due to AS in the same patient. We suggest that AS could be an important cause of occupational asthma and/or urticaria in the fish industry.
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Affiliation(s)
- E Scala
- Dept. of Immunodermatology, Allergy & Clinical Immunology, Istituto Dermopatico dell'Immacolata, I.D.I.-IRCCS, Rome, Italy.
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Scala E, Giani M, Pirrotta L, Guerra EC, Locanto M, De Pità O, Puddu P. Selective severe anaphylactic reaction due to ketorolac tromethamine without nonsteroidal anti-inflammatory drug intolerance. J Allergy Clin Immunol 2001; 107:557. [PMID: 11240963 DOI: 10.1067/mai.2001.113241] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Giani M, Boldrin A, Matteucci G, Frascari F, Gismondi M, Rabitti S. Downward fluxes of particulate carbon, nitrogen and phosphorus in the north-western Adriatic sea. Sci Total Environ 2001; 266:125-134. [PMID: 11258808 DOI: 10.1016/s0048-9697(00)00744-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Downward fluxes of particles, organic carbon, total nitrogen and total phosphorus and the composition of the settled particulate matter were determined in the north-western Adriatic Sea at two coastal sites influenced by the outflows of the Po and Adige rivers and one offshore site. Vertical fluxes were strongly influenced by resuspension processes in addition to the primary flux and advection. The resuspended material contributed on average 34-43% of the total matter sedimented in the near bottom traps in coastal waters. Net annual vertical fluxes (due to primary flux and advection) of organic carbon, total nitrogen and phosphorus in the coastal stations were: 71-97 g C m(-2) year(-1), 8-14 g N m(-2) year(-1) and 2.1-2.3 g P m(-2) year(-1), with the highest values recorded at the station off the Po river delta. The offshore site was characterised by net annual fluxes of particulates, C, N and P approximately one order of magnitude lower than the above. The carbon export to the bottom was limited in the warm seasons when it constituted only 2-9% of primary production, due to high recycling and utilisation in the upper layer of the water column, increasing up to 8-18% in winter because of the instability of the water column and low biological utilisation.
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Affiliation(s)
- M Giani
- Istituto Centrale per la Ricerca, Applicata at Mare, Brondolo, Chioggia, Italy.
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