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Iannuzzi L, Di Meo GP, Perucatti A, Ferrara L. The high resolution G- and R-banding pattern in chromosomes of river buffalo (Bubalus bubalis L.). Hereditas 2008; 112:209-15. [PMID: 2211179 DOI: 10.1111/j.1601-5223.1990.tb00059.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
High resolution G- and R-banding patterns in chromosomes of river buffalo (Bubalus bubalis L.) were obtained by using early (G-bands) and late (R-bands) BrdU-incorporation in synchronized cell cultures. To better characterize the river buffalo chromosomes, GTG-, GBG-, and RBG-techniques were used. The total number of bands achieved were 490 (207 G-positive, 207 R-positive, 45 variable, and 31 centromeric regions). Only one common G- and R-banding nomenclature was reported. The number, position and intensity of G bands were highly similar by the structural GTG and the replicating GBG-techniques. However, the replicating G- and R-bands appeared to be more distinct and reproducible than the structural G-bands. Some changes in chromosome nomenclature (chromosomes 1p, 2p, 5p, and 21) were made when referred to the cattle homologues.
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Iannuzzi L, Di Meo GP, Perucatti A, Ferrara L, Gustavsson I. Sister chromatid exchange in chromosomes of cattle from three different breeds reared under similar conditions. Hereditas 2008; 114:201-5. [PMID: 1960099 DOI: 10.1111/j.1601-5223.1991.tb00325.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
A homogeneous group (same sex, age and environmental conditions) of 35 Italian cattle of the Podolian, Friesian, and Romagna breeds was investigated concerning the spontaneous incidence of sister chromatid exchange (SCE). The mean values of SCEs/cell were 7.9 +/- 3.4, 7.1 +/- 3.3, and 7.3 +/- 3.2 in the Podolian, the Friesian, and the Romagna breeds, respectively, with significant differences between the Podolian and the Friesian breeds. Simultaneous disclosure of SCEs and fluorescent G-bands in the lighter chromatid made possible the identification of chromosome 1, in addition to the biarmed X and Y chromosomes. The inter-chromosomal SCE-distribution revealed a nonrandom pattern due to significantly increased values of SCEs in chromosomes 1 and X, particularly in the Romagna breed.
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Iannuzzi L, Di Berardino D, Gustavsson I, Ferrara L, Di Meo GP. Centromeric loss in translocation of centric fusion type in cattle and water buffalo. Hereditas 2008; 106:73-81. [PMID: 3583783 DOI: 10.1111/j.1601-5223.1987.tb00238.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Iannuzzi L, Di Berardino D, Ferrara L, Gustavsson I, di Meo GP, Lioi MB. Fluorescent G- and C-bands in mammalian chromosomes by using early BrdU incorporation simultaneous to methotrexate treatment. Hereditas 2008; 103:153-60. [PMID: 4086315 DOI: 10.1111/j.1601-5223.1985.tb00495.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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Iannuzzi L, Gustavsson I, Di Meo GP, Ferrara L. High-resolution studies on late-replicating segments (G + C bands) in mammalian chromosomes. Hereditas 2008; 110:43-50. [PMID: 2777628 DOI: 10.1111/j.1601-5223.1989.tb00415.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
High resolution of late-replicating segments (G + C bands) in chromosomes of human, cattle and water buffalo was obtained by using 5-bromodeoxyuridine incorporation early in the cell cycle, simultaneous with methotrexate treatment combined with reduced colcemid treatment and addition of ethidium bromide, which increased the proportion of prometaphase cells. Giemsa counterstaining, following fluorescence microscopy observation and treatment with 2 x SSC, improved the resolution of the banding patterns, particularly in the pericentromeric regions. Acrocentric bovine and water buffalo chromosomes, which were seen to be C-positive by fluorescence microscopy observation and C-negative after counterstaining, showed the presence of subcentromeric G-positive bands within the heterochromatic blocks of several chromosomes.
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Ferrara L, Pacioni D, Vitolo G, Staiano L, Riccio E, Gaetano G. Fast Food Versus Slow Food and Hypertension Control. Curr Hypertens Rev 2008. [DOI: 10.2174/157340208783497219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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32
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Parenti N, Ferrara L, Sangiorgi D, Reggiani MB, Manfredi R, Lenzi T. A study on the reliability and validity of two four-level emergency triage systems. Crit Care 2008. [PMCID: PMC4088723 DOI: 10.1186/cc6573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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33
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Demicheli V, Raso R, Tiberti D, Barale A, Ferrara L, Lombardi D, Malaspina S, Di Pietrantonj C, Finesso A, Rivetti A, Bardelli D, Macchi L, Fanuzzi A, Rosa A, Davanzo F, Farina ML, Locatelli C, Sodano L, Salamina G, D'Ancona FP, Bella A, Settimi L, Ciofi degli Atti M. Results from the integrated surveillance system for the 2006 Winter Olympic and Paralympic Games in Italy. ACTA ACUST UNITED AC 2006; 11:E060817.5. [PMID: 16966785 DOI: 10.2807/esw.11.33.03028-en] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
An integrated epidemiological surveillance and response system was set up for the 2006 Olympic Winter Games in Torino [1] between 1 February
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Fanigliulo A, Ferrara L, Caligiuri G, Comes S, Momol MT, Olson SM, Crescenzi A. Integrated management of TYLCV/TYLCSV on greenhouse hydroponic tomatoes in Southern Italy. COMMUNICATIONS IN AGRICULTURAL AND APPLIED BIOLOGICAL SCIENCES 2006; 71:1245-9. [PMID: 17390886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Tomato yellow leaf curl (TYLC) caused by Tomato yellow leaf curl virus (TYLCV) and Tomato yellow leaf curl Sardinia virus (TYLCSV), vectored by the whitefly Bemisia tabaci, is a major disease of tomato in Sardinia and Sicily, and is becoming a serious threat in Southern Italy too. TYLCSV was first reported in Calabria region in 1991, but apparently it was an occasional outbreak, and B. tabaci was not detected. Later, during the 2003-2004 winter, a serious epidemic was observed in protected tomato crops in Castrovillari, Cosenza province. TYLCV was first described in Sicily in 2003 and during 2004 in continental Italy. Both viruses were detected in winter 2005-2006 on the Basilicata Ionic coast, in the Metapontum area, both in protected and in open field tomato crops. Experiments were conducted in Calabria Region, Southern Italy, under controlled conditions in a group of greenhouses where several tomato crops were grown hydroponically to determine the separate and integrated effects of UV-reflective mulch (UVRM), Acibenzolar-S-methyl (Actigard) and the two insecticides Imidacloprid (ADMIRE 2F) and Thiamethoxam (ACTARA 25WG). Highly UV-reflective mulch covered plots were treated with Actigard and insecticides, both alone or in combination. TYLC disease incidence was determined from late August 2005 to late January 2006. The highly UVRM alone was effective in reducing disease incidence of about 28.6% at the end of October, and of 31.7% at the end of January. However, Actigard with UVRM significantly reduced TYLC disease incidence to 70% and 48.5%, in 2 months and 5 months after the first treatment, respectively. The insecticides with UVRM, resulted in a moderate reduction of disease incidence (22.5%) at the end of October. At the end of January a reduction in disease incidence due to insecticide applications was not significant. The use of Actigard combined with the insecticides on UVRM reduced the disease incidence (63.4% with Admire and 56.1% with Actara) at the end of January. Actigard alone or with insecticides on UVRM was effective in reducing disease incidences. Highly UVRM and Actigard were effective in reducing the primary spread of TYLCV/TYLCSV in greenhouse hydroponic tomatoes. Comparative analysis of their effects at different periods post-treatment suggests that multiple applications of Actigard may be necessary to reduce progress of this disease.
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Parekh-Olmedo H, Ferrara L, Brachman E, Kmiec EB. Gene therapy progress and prospects: targeted gene repair. Gene Ther 2005; 12:639-46. [PMID: 15815682 DOI: 10.1038/sj.gt.3302511] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The capacity to correct a mutant gene within the context of the chromosome holds great promise as a therapy for inherited disorders but fulfilling this promise has proven to be challenging. However, steady progress is being made and the development of gene repair as a viable and robust approach is underway. Here, we present some of the recent advances that are helping to shape our thinking about the feasibility and the limitations of this technique. For the most part, these advances center on understanding the regulation of the reaction and validating its application in animal models.
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Koch D, Sykora C, Ferrara L, Griesbaum R, Cruz O. An effective intervention program that resulted in a sustained significant reduction in catheter-associated bloodstream infections in three intensive care units (ICUs). Am J Infect Control 2005. [DOI: 10.1016/j.ajic.2005.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Iannuzzi L, Rangel-Figueiredo T, Di Meo GP, Ferrara L. A new centric fusion translocation in cattle, rob(16;18). Hereditas 2004; 119:239-43. [PMID: 8144362 DOI: 10.1111/j.1601-5223.1993.00239.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A Barrosã bull (Portugal) has been found to carry a new Robertsonian translocation involving chromosomes 16 and 18 of standard cattle karyotype, as demonstrated by GBG- and RBG-banding techniques. C-banding patterns revealed the dicentric nature of this translocation. A comparison between normal cattle chromosome 16 and the q-arms of translocation chromosome and river buffalo chromosome 5 revealed the same G- and R-banding patterns, with only exception of a pericentromeric G-positive band which has been lost in river buffalo 5q and conserved in normal cattle chromosome 16 and rob(16;18) q-arms.
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Di Meo GP, Iannuzzi L, Perucatti A, Ferrara L, Pizzillo M, Rubino R. Sister chromatid exchange in the goat (Capra hircus). Hereditas 2004; 118:35-8. [PMID: 8478208 DOI: 10.1111/j.1601-5223.1993.t01-3-00035.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Lymphocyte cells from 30 Maltese and Syrian derivative goats (13 males and 17 females) reared in southern Italy underwent sister chromatid exchange (SCE) test. For the 902 cells we studied, the SCE-mean values were 6.6 +/- 3.0 per cell for both breeds. The SCE-frequency did not follow a Poisson distribution. The simultaneous visualization of SCEs and G-bands in the lightly stained chromatid allowed the study of SCE-distribution in chromosomes 1 and X. The number of SCEs in chromosome 1 was significantly higher (P > 0.001) than expected from relative chromosome length. No statistical differences between the numbers of SCEs in the active (early-replicating) and inactive (late-replicating) X-chromosomes of female cells were found.
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Improta C, Andini S, Ferrara L. Chemical and ecotoxicological characterization of Averno Lake. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2004; 72:472-481. [PMID: 15114445 DOI: 10.1007/s00128-004-0270-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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Clemente G, Mancini M, Nazzaro F, Lasorella G, Rivieccio A, Palumbo AM, Rivellese AA, Ferrara L, Giacco R. Effects of different dairy products on postprandial lipemia. Nutr Metab Cardiovasc Dis 2003; 13:377-383. [PMID: 14979685 DOI: 10.1016/s0939-4753(03)80007-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND AND AIM To evaluate the effects on postprandial lipemia (PPL), of three fat rich meals, with similar composition but different physical structure (liquid, semisolid and solid). METHODS AND RESULTS Eight type 2 diabetic patients of both genders (6M/2F), age 51+/-9 yrs (M+/-SD), BMI 29+/-3 kg/m2, with fasting plasma glucose levels 145+/-24 mg/dL, cholesterol 200+/-38 mg/dL and triglyceride 110+/-45 mg/dL. Participants consumed in the morning, after a 12-hour fast and at 1-week intervals, three test meals with similar volume and composition [protein 36 g, lipid 30 g, carbohydrate 115 g, energy 3556 kJ (850 Kcal)] but with the main source of fat represented by foods with different physical structure (milk, mozzarella-cheese, butter). Each patient underwent gastric emptying measurements by echography; plasma FFA, triglycerides, glucose and insulin were evaluated at baseline and every hour for six hours after each meal. Fasting plasma glucose, cholesterol and triglyceride concentrations were similar at the baseline of the three test meals. Average increases in postprandial plasma triglyceride levels after butter (88+/-8 mg/dL) and mozzarella-cheese (104+/-56 mg/dL) were not different than after milk (98+/-53 mg/dL). The plasma triglyceride peak was also similar after the three test meals but peak time after butter (315+/-42 min; p<0.01) and mozzarella-cheese (277+/-31 min; p<0.02) was significantly delayed compared to milk (225+/-28 min). Gastric emptying rate was similar after butter and milk (14+/-2, 13+/-6 mL/h) and significantly faster after mozzarella-cheese (18+/-5 mL/h; p<0.03). CONCLUSIONS While the physical structure of fat-rich foods has no major effect on postprandial plasma triglyceride concentrations, it is able to influence the timing of triglyceride peak; gastric emptying time does not play a major role in modulating the postprandial response of triglycerides and glucose.
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Spagnuolo MS, Cigliano L, Sarubbi F, Polimeno F, Ferrara L, Bertoni G, Abrescia P. The accumulation of alpha-Tocopherol and Retinol in the milk of water buffalo is correlated with the plasma levels of triiodothyronine. Biofactors 2003; 19:197-209. [PMID: 14757971 DOI: 10.1002/biof.5520190313] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Milk is the most important source of Retinol and alpha-Tocopherol for calves. These antioxidants save the food quality and prevent lipid oxidation in the mammary gland and the calf growing tissues. In Bubalus bubalis, seasonal changes for the plasma levels of both antioxidants were not found. The levels of Retinol and alpha-Tocopherol in the milk were 2 and 1.7 times higher in winter than in summer, respectively. These levels were correlated with the plasma level of triiodothyronine, and markedly increased in cows injected with triiodothyronine in summer. The cytosol from alveolar epithelial cells of mammary glands was incubated with alpha-Tocopherol and 3H-Retinol and, after gel filtration chromatography, both antioxidants were found associated with proteins migrating as a single peak of 33 kD. The amount of alpha-Tocopherol and Retinol binding proteins was 1.5 and 2.3 times higher in winter than in summer respectively. The Retinol binding proteins migrated as two bands (33 and 16 kD) by electrophoresis in denaturing and reducing conditions. Our data suggest that triiodothyronine enhances the transport of both liposoluble antioxidants through the blood-mammary barrier, and demonstrate that proteins of the mammary epithelial cells are involved in such a transport.
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Ferrara L. Serum cholesterol affects blood pressure regulation. Am J Hypertens 2001. [DOI: 10.1016/s0895-7061(01)02095-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Allegrini S, Scaloni A, Ferrara L, Pesi R, Pinna P, Sgarrella F, Camici M, Eriksson S, Tozzi MG. Bovine cytosolic 5'-nucleotidase acts through the formation of an aspartate 52-phosphoenzyme intermediate. J Biol Chem 2001; 276:33526-32. [PMID: 11432867 DOI: 10.1074/jbc.m104088200] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cytosolic 5'-nucleotidase/phosphotransferase (cN-II), specific for purine monophosphates and their deoxyderivatives, acts through the formation of a phosphoenzyme intermediate. Phosphate may either be released leading to 5'-mononucleotide hydrolysis or be transferred to an appropriate nucleoside acceptor, giving rise to a mononucleotide interconversion. Chemical reagents specifically modifying aspartate and glutamate residues inhibit the enzyme, and this inhibition is partially prevented by cN-II substrates and physiological inhibitors. Peptide mapping experiments with the phosphoenzyme previously treated with tritiated borohydride allowed isolation of a radiolabeled peptide. Sequence analysis demonstrated that radioactivity was associated with a hydroxymethyl derivative that resulted from reduction of the Asp-52-phosphate intermediate. Site-directed mutagenesis experiments confirmed the essential role of Asp-52 in the catalytic machinery of the enzyme and suggested also that Asp-54 assists in the formation of the acyl phosphate species. From sequence alignments we conclude that cytosolic 5'-nucleotidase, along with other nucleotidases, belong to a large superfamily of hydrolases with different substrate specificities and functional roles.
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Picone D, Crescenzi O, Angeli S, Marchese S, Brandazza A, Ferrara L, Pelosi P, Scaloni A. Bacterial expression and conformational analysis of a chemosensory protein from Schistocerca gregaria. EUROPEAN JOURNAL OF BIOCHEMISTRY 2001; 268:4794-801. [PMID: 11532016 DOI: 10.1046/j.1432-1327.2001.02408.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Chemosensory proteins (CSPs) are a class of small, soluble proteins present at high concentrations in chemosensory organs of different insect species. Several pieces of evidence suggest their involvement in carrying chemical messages from the environment to chemosensory receptors. However, a structural description of the mechanism of delivery has not been reported. In order to provide the first detailed conformational characterization of these molecules, we cloned a specific isoform (CSP-sg4) from Schistocerca gregaria and expressed it in Escherichia coli. The product was obtained with yields of more than 20 mg per L of culture, all in its soluble form. The recombinant protein was identical to the native one with respect to pairing of the disulfide bridges, aggregative state and secondary structure elements. Structural investigations revealed a significantly stable polypeptide with respect to variations in temperature and acidity. CD analysis, preliminary NMR data and secondary structure prediction pointed to a correctly folded structure where helical regions and loops are alternated in a similar fashion as that observed for other classes of odorant- and pheromone-binding proteins presenting no sequence similarity to CSPs.
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Gragnaniello S, Fulgione D, Milone M, Soppelsa O, Cacace P, Ferrara L. Sparrows as possible heavy-metal biomonitors of polluted environments. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2001; 66:719-726. [PMID: 11353373 DOI: 10.1007/s001280068] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2000] [Accepted: 03/17/2001] [Indexed: 05/23/2023]
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Scaloni A, Paolini S, Brandazza A, Fantacci M, Bottiglieri C, Marchese S, Navarrini A, Fini C, Ferrara L, Pelosi P. Purification, cloning and characterisation of odorant- and pheromone-binding proteins from pig nasal epithelium. Cell Mol Life Sci 2001; 58:823-34. [PMID: 11437241 DOI: 10.1007/pl00000903] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Two distinct classes of lipocalin isoforms (OBP-IIs and OBP-IIIs) were purified and identified from porcine nasal mucosa of male and female individuals. Using primers designed on their N-terminal sequence, the complete primary structures of the mature polypeptides were determined. Mass spectrometry analysis confirmed the identity of the cDNA-derived sequences and provided information regarding their post-translational modifications. These species strongly resemble a lipocalin expressed by von Ebner's gland and salivary lipocalins carrying sex-specific pheromones secreted only by the boar's submaxillary glands. Both OBP-IIs and OBP-IIIs present two cysteines paired in a disulphide bond; the remaining residues occur in a reduced form. In addition, OBP-IIIs are heavily glycosylated and markedly different in their glycan moiety from the salivary lipocalins. A three-dimensional model is proposed based on protein species with known structure. Like salivary lipocalins, OBP-IIIs bind a number of odorant molecules, with highest affinity for the specific pheromone 5alpha-androst-16-en-3-one. The high similarity between OBPs from the nasal area and lipocalins from secretory glands suggests a common function in binding the same pheromonal ligands, the latter carrying chemical messages into the environment the former delivering them to specific receptors.
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Ferrara L, Montesano D, Senatore A. The distribution of minerals and flavonoids in the tea plant (Camellia sinensis). FARMACO (SOCIETA CHIMICA ITALIANA : 1989) 2001; 56:397-401. [PMID: 11482766 DOI: 10.1016/s0014-827x(01)01104-1] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Camellia sinensis is a plant growing in India, Sri Lanka, Java, Japan and its properties were known 4000 years ago. Since then, traditional Chinese medicine has recommended this plant for headaches, body aches and pains, digestion, depression, detoxification, as an energiser and, in general, to prolong life. Tea contains volatile oils, vitamins, minerals, purines, polyphenols, particularly carechins. We have analysed ten commercial teas from various countries to determine their mineral composition and we have analysed a green tea, an Oolong tea and a White tea to determine their polyphenols and flavonoids content. Our study shows that the variation of mineral composition, polyphenols and flavonoids are linked to different origins of the plant. For the determination of phenols compounds and flavonoids we used an HPLC apparatus and for mineral analysis an atomic absorption apparatus.
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Longo G, Potenza L, D'Apollo N, Ferrara L, Gandini G, Bertesi M, Torelli G, Emilia G. Unusual sites of malignancy: case 1. Primary non-Hodgkin's lymphoma of the hand in a patient with hepatitis C infection. J Clin Oncol 2001; 19:1570-2. [PMID: 11230500 DOI: 10.1200/jco.2001.19.5.1570] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Di Meo GP, Perucatti A, Schibler L, Incarnato D, Ferrara L, Cribiu EP, Iannuzzi L. Thirteen type I loci from HSA4q, HSA6p, HSA7q and HSA12q were comparatively FISH-mapped in four river buffalo and sheep chromosomes. CYTOGENETICS AND CELL GENETICS 2001; 90:102-5. [PMID: 11060457 DOI: 10.1159/000015642] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Thirteen goat BAC clones containing coding sequences from HSA7, HSA12q, HSA4 and HSA6p were fluorescence in situ mapped to river buffalo (Bubalus bubalis, BBU) and sheep (Ovis aries, OAR) R-banded chromosomes. The following type I loci were mapped: BCP to BBU8q32 and OAR4q32, CLCN1 to BBU8q34 and OAR4q34, IGFBP3 to BBU8q24 and OAR4q27, KRT to BBU4q21 and OAR 3q21, IFNG to BBU4q23 and OAR3q23, IGF1 to BBU4q31 and OAR3q31, GNRHR to BBU7q32 and OAR6q32, MTP to BBU7q21 and OAR6q15, PDE6B to BBU7q36 and OAR6q36, BF to BBU2p22 and OAR20q22, EDN1 to BBU2p24 and OAR20q24, GSTA1 to BBU2p22 and OAR20q22, OLADRB (MHC) to BBU2p22 and OAR20q22. All mapped loci appeared to be located on homologous chromosomes and chromosome bands in both bovids. Comparison between gene orders in bovid (BBU and OAR) and human (HSA) chromosomes revealed complex rearrangements, especially between BBU7/OAR6 and HSA4, as well as between BBU2p/OAR20 and HSA6p.
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Iannuzzi L, Di Meo GP, Perucatti A, Schibler L, Incarnato D, Ferrara L, Bardaro T, Cribiu EP. Sixteen type I loci from six human chromosomes were comparatively fluorescence in-situ mapped to river buffalo (Bubalus bubalis) and sheep (Ovis aries) chromosomes. Chromosome Res 2001; 8:447-50. [PMID: 10997785 DOI: 10.1023/a:1009256224620] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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