1
|
Rivasi G, Bulgaresi M, Mossello E, Buscemi P, Lorini C, Balzi D, Barucci R, Del Lungo I, Gangemi S, Giardini S, Piga C, Barghini E, Boni S, Bulli G, Carrai P, Crociani A, Faraone A, Lo Forte A, Martella L, Pupo S, Fortini G, Marozzi I, Bandini G, Cosma C, Stacchini L, Vaccaro G, Baggiani L, Landini G, Bonaccorsi G, Ungar A, Benvenuti E. Course and Lethality of SARS-CoV-2 Epidemic in Nursing Homes after Vaccination in Florence, Italy. Vaccines (Basel) 2021; 9:1174. [PMID: 34696282 PMCID: PMC8537408 DOI: 10.3390/vaccines9101174] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 11/17/2022] Open
Abstract
Evidence on the effectiveness of SARS-CoV-2 vaccines in nursing home (NHs) residents is limited. We examined the impact of the BNT162b2 mRNA SARS-CoV-2 vaccine on the course of the epidemic in NHs in the Florence Health District, Italy, before and after vaccination. Moreover, we assessed survival and hospitalization by vaccination status in SARS-CoV-2-positive cases occurring during the post-vaccination period. We calculated the weekly infection rates during the pre-vaccination (1 October-26 December 2020) and post-vaccination period (27 December 2020-31 March 2021). Cox analysis was used to analyze survival by vaccination status. The study involved 3730 residents (mean age 84, 69% female). Weekly infection rates fluctuated during the pre-vaccination period (1.8%-6.5%) and dropped to zero during the post-vaccination period. Nine unvaccinated (UN), 56 partially vaccinated (PV) and 35 fully vaccinated (FV) residents tested SARS-CoV-2+ during the post-vaccination period. FV showed significantly lower hospitalization and mortality rates than PV and UV (hospitalization: FV 3%, PV 14%, UV 33%; mortality: FV 6%, PV 18%, UV 56%). The death risk was 84% and 96% lower in PV (HR 0.157, 95%CI 0.049-0.491) and FV (HR 0.037, 95%CI 0.006-0.223) versus UV. SARS-CoV-2 vaccination was followed by a marked decline in infection rates and was associated with lower morbidity and mortality among infected NH residents.
Collapse
|
2
|
Benvenuti E, Rivasi G, Bulgaresi M, Barucci R, Lorini C, Balzi D, Faraone A, Fortini G, Vaccaro G, Del Lungo I, Gangemi S, Giardini S, Piga C, Barghini E, Boni S, Bulli G, Carrai P, Crociani A, Lo Forte A, Martella L, Pupo S, Marozzi I, Bandini G, Buscemi P, Cosma C, Stacchini L, Baggiani L, Ungar A, Mossello E, Bonaccorsi G, Landini G. Caring for nursing home residents with COVID-19: a "hospital-at-nursing home" intermediate care intervention. Aging Clin Exp Res 2021; 33:2917-2924. [PMID: 34417733 PMCID: PMC8378521 DOI: 10.1007/s40520-021-01959-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/09/2021] [Indexed: 01/30/2023]
Abstract
Background Nursing home (NH) residents have been dramatically affected by COVID-19, with extremely high rates of hospitalization and mortality. Aims To describe the features and impact of an assistance model involving an intermediate care mobile medical specialist team (GIROT, Gruppo Intervento Rapido Ospedale Territorio) aimed at delivering “hospital-at-nursing home” care to NH residents with COVID-19 in Florence, Italy. Methods The GIROT activity was set-up during the first wave of the pandemic (W1, March–April 2020) and became a structured healthcare model during the second (W2, October 2020–January 2021). The activity involved (1) infection transmission control among NHs residents and staff, (2) comprehensive geriatric assessment including prognostication and geriatric syndromes management, (3) on-site diagnostic assessment and protocol-based treatment of COVID-19, (4) supply of nursing personnel to understaffed NHs. To estimate the impact of the GIROT intervention, we reported hospitalization and infection lethality rates recorded in SARS-CoV-2-positive NH residents during W1 and W2. Results The GIROT activity involved 21 NHs (1159 residents) and 43 NHs (2448 residents) during W1 and W2, respectively. The percentage of infected residents was higher in W2 than in W1 (64.5% vs. 38.8%), while both hospitalization and lethality rates significantly decreased in W2 compared to W1 (10.1% vs 58.2% and 23.4% vs 31.1%, respectively). Discussion Potentiating on-site care in the NHs paralleled a decrease of hospital admissions with no increase of lethality. Conclusions An innovative “hospital-at-nursing home” patient-centred care model based on comprehensive geriatric assessment may provide a valuable contribution in fighting COVID-19 in NH residents. Supplementary Information The online version contains supplementary material available at 10.1007/s40520-021-01959-z.
Collapse
|
3
|
Gangemi S, Allegra A, Di Gioacchino M. Management of patients at risk of anaphylaxis after COVID 19 vaccination. J BIOL REG HOMEOS AG 2021; 35:843-846. [PMID: 34231348 DOI: 10.23812/21-20-e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The success of a vaccination campaign depends on the possibility of guaranteeing not only a wide distribution of effective vaccines, but also on their safety and acceptance by the population. Vaccine safety questions should be answered by correct, unbiased and evidence-based reports, and by addressing all possible problems including allergic reactions. Despite the fact that many COVID-19 vaccines are free from the majority of potentially sensitizing components, an allergic reaction can occur even in the form of a severe, life-threatening anaphylaxis. The frequency of allergic reactions against COVID vaccine is greater than that observed for other vaccinations. National and international allergology societies have proposed specific guidelines for individuals at risk of anaphylaxis by vaccine. Vaccines, like all the pharmaceutical preparations, are submitted to great safety and efficacy valuations, however, even the greatest pre-licensure experimentations are insufficient to evaluate the vaccine's potential to provoke anaphylaxis. Therefore, post-market surveillance is essential to analyze, record and characterize all adverse events. To this purpose, specific algorithms should be used as a monitoring strategy of adverse events in patients undergoing vaccination against COVID 19.
Collapse
|
4
|
Casciaro M, Di Salvo E, Pioggia G, Gangemi S. Microbiota and microRNAs in lung diseases: mutual influence and role insights. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2021; 24:13000-13008. [PMID: 33378051 DOI: 10.26355/eurrev_202012_24205] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Trillions of microbial cells colonize human body both internally and externally. The prevalent amount of these reside in the gastrointestinal tract (gut microbiome). Gut microflora support the transformation of food nutrients. The products of this modification processes both modulate gastro-intestinal immunity, and influence other organs such as lung and brain. Recently, it was reported the role of micro-RNAs (miRNAs) as regulators in different pathways of the innate and/or adaptive immune responses. Latest studies discussed the aptitude of probiotics strains to balance the host immune response at a post-transcriptional level by controlling miRNAs expression. We speculated a model of lung immune regulation driven by the axis microbiota-microRNAs, involving asthma, acute injury, cancer and COPD. Based on this axis, we propose a novel approach based on the modification of microRNAs expression centered not exclusively on antagomiRs but also on microbiota modification in order to further potentiate their therapeutic effects.
Collapse
|
5
|
Ricciardi L, Furci F, Gangemi S. Nickel sensitization influence on microbiota in allergic and non-allergic disorders: what's up? J BIOL REG HOMEOS AG 2021; 35:757-760. [PMID: 33910322 DOI: 10.23812/20-566-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
6
|
Allegra A, Asero R, Giovannetti A, Isola S, Gangemi S. Urticaria and coronavirus infection: a lesson from SARS-CoV-2 pandemic. Eur Ann Allergy Clin Immunol 2021; 53:51-54. [PMID: 33034169 DOI: 10.23822/eurannaci.1764-1489.173] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Summary Urticaria is a condition involving both skin and mucosal tissues characterized by the presence of wheals and/or angioedema. The acute form has been related to allergic reactions to drugs or foods, interaction with chemicals, or infections. We reviewed the association of urticaria with coronavirus infections. This review was carried out by the use of two search engines for published original articles, employing two key terms correlated to urticaria and viruses: "urticaria" and one term linked to each virus. The research of the relationships between SARS-CoV-2 and urticaria produced 18 papers (including a total of 114 cases). Surprisingly, the search for cases of urticaria in patients with SARS-CoV or MERS produced no results. We tried to interpret this discrepancy and attempted to analyze the possible pathogenesis of urticaria lesions in SARS-CoV-2.
Collapse
|
7
|
Cannavò SP, Riso G, Di Salvo E, Casciaro M, Giuffrida R, Minciullo PL, Guarneri F, Nettis E, Gangemi S. Oxidative stress involvement in urticaria. J BIOL REG HOMEOS AG 2020; 34:675-678. [PMID: 32431139 DOI: 10.23812/19-483-12-l] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
8
|
Allegra A, Tonacci A, Pioggia G, Musolino C, Gangemi S. Vitamin deficiency as risk factor for SARS-CoV-2 infection: correlation with susceptibility and prognosis. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 24:9721-9738. [PMID: 33015818 DOI: 10.26355/eurrev_202009_23064] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
OBJECTIVE In 2019, an infection provoked by SARS-CoV-2 virus arose in Wuhan, China. Currently, there is still no definite and efficacious therapy for SARS-CoV-2 infection. Moreover, our understanding of the physiopathology of the infection, and risk elements for severity and mortality, is incomplete. PATIENTS AND METHODS One largely neglected element that could affect prognosis of SARS-CoV-2 infection is the vitamin status of population. The purpose of this review is to evaluate whether a vitamin insufficiency could provoke an augmented risk of SARS-CoV-2 infection or the appearance of major complications. In particular, we evaluated the presence of studies related to the state and effects of vitamin D, C, B, and A in subjects with SARS-CoV-2 disease. RESULTS Although, actually, the interest in a possible use for vitamin supplementation in SARS-CoV-2 patients is essentially based on indirect data, we tried to examine the evidence about a favorable effect of vitamin supplementation in the therapy of the infection and its complications. CONCLUSIONS Supplements with vitamin A, B, C, D, and E could represent an inexpensive and sufficiently safe approach, and a useful therapeutic complement. However, solid clinical research data are expected to support such claim.
Collapse
|
9
|
Tonacci A, Nettis E, Asero R, Rossi O, Tontini C, Gangemi S. Omalizumab retreatment in patients with chronic spontaneous urticaria: a systematic review of published evidence. Eur Ann Allergy Clin Immunol 2020; 52:100-103. [PMID: 32108461 DOI: 10.23822/eurannaci.1764-1489.136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Summary A systematic review of the current literature on retreatment with omalizumab of patients with relapsing chronic spontaneous urticaria was performed. Published evidence shows that retreatment is safe and clinically effective, and that time to complete clinical response reduces as the number of retreatments increases.
Collapse
|
10
|
Papia F, Incorvaia C, Genovese L, Gangemi S, Minciullo PL. Allergic reactions to genus Morus plants: a review. Clin Mol Allergy 2020; 18:1. [PMID: 32099533 PMCID: PMC7029495 DOI: 10.1186/s12948-020-00116-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 02/08/2020] [Indexed: 01/17/2023] Open
Abstract
Mulberry is a plant belonging to the family Moraceae, and genus Morus. Allergic sensitization to mulberries has been reported as both food allergy or respiratory allergy, and cross-reactivity between mulberries and other pollens or fruits was described. Clinically, in the articles reporting mulberry allergy, the reactions included respiratory allergy, airborne contact urticaria, anaphylaxis, oral allergy syndrome, and food induced urticaria. As far as cross-reactivity is concerned, the allergens identified thus far in mulberries include pathogenesis-related (PR)10 proteins, with sequence identity to Bet v 1 from birch, lipid transfer (LTP)1 proteins with identity with LTPs from Rosaceae family plants, panallergens groups, and also ubiquitin-like protein and cystatin-like protein. The two latter proteins account for cross-reactions with Parietaria judaica and Olea europaea. Such large cross-reactivity warrants to pay particular attention to the risk of systemic reactions to foods, particularly in subjects sensitized to birch, parietaria or olive pollens. In fact, the increasing use of mulberry as a food product, which is encouraged by its remarkable antioxidant power, expose sensitized patients to possible reactions after ingesting foods, dietary supplements or nutraceuticals containing mulberry. Mulberry allergenicity can vary according to the processing methods used since some allergens are thermostable and other loss their reactivity during heating.
Collapse
|
11
|
Ricciardi L, Furci F, Isola S, Minciullo PL, Saitta S, Gangemi S. Systemic nickel allergy syndrome: tips and tricks on how to be suspected and treated. J BIOL REG HOMEOS AG 2019; 33:1289-1292. [PMID: 31347347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
|
12
|
Ruggeri RM, Cristani M, Vicchio TM, Alibrandi A, Giovinazzo S, Saija A, Campennì A, Trimarchi F, Gangemi S. Increased serum interleukin-37 (IL-37) levels correlate with oxidative stress parameters in Hashimoto's thyroiditis. J Endocrinol Invest 2019; 42:199-205. [PMID: 29796799 DOI: 10.1007/s40618-018-0903-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 05/14/2018] [Indexed: 12/12/2022]
Abstract
PURPOSE Interleukin-37 (IL-37), member of the IL-1 family, is a natural suppressor of immune and inflammatory responses. Increased serum IL-37 levels were observed in several autoimmune diseases, including Graves' disease. To our knowledge, no data on Hashimoto's thyroiditis (HT) are available in the literature. METHODS Aim of our study was to measure serum IL-37 levels and evaluate their relationship, if any, with oxidative stress markers in HT patients. We enrolled 45 euthyroid HT patients (5 M e 40 F, median age 40 years) and 50 age- and sex-matched healthy controls. None was under L-thyroxine therapy. Serum IL-37 levels were measured by ELISA. Specific serum tests, such as derived reactive oxygen metabolites (d-ROMs), and biological anti-oxidant potential (BAP) test were performed in all subjects to investigate the changes in oxidative balance, and advanced glycation end products (AGEs) were determined as a specific marker of oxidative stress. RESULTS IL-37 levels were significantly higher in HT than in controls (median 475 vs. 268 pg/ml, P = 0.018). In the same patients, serum oxidants (d-ROMs) were increased and anti-oxidants (BAP) decreased compared with controls (P = 0.011 and < 0.0001, respectively), clearly indicating an enhanced oxidative stress. In addition, AGEs levels were higher in HT patients than in controls (210 vs. 140 AU/g prot, P < 0.0001) and directly correlated with IL-37 levels (P = 0.048). At multivariate analysis, the main independent predictors that influenced IL-37 levels were both anti-thyroid antibodies (P = 0.026) and AGEs levels (P = 0.001). CONCLUSIONS IL-37 is up-regulated in HT and may exert a protective role by counteracting oxidative stress and inflammation.
Collapse
|
13
|
Merendino RA, Arena A, Gangemi S, Ruello A, Losi E, Bene A, D'Ambrosio FP. In Vitro Interleukin-8 Production by Monocytes Treated with Lithium Chloride from Breast Cancer Patients. TUMORI JOURNAL 2018; 86:149-52. [PMID: 10855853 DOI: 10.1177/030089160008600208] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Aims and background Since interleukin-8 (IL-8) has a suppressive effect on hematopoiesis, lithium induces leukocytosis and granulocytosis and mononuclear cells are defective in patients affected by neoplastic disease, we analyzed IL-8 production by monocytes obtained from patients with non-metastatic breast cancer (BCaMO) and metastatic breast cancer (BCaM1) and the effect of lithium chloride (LiCI) on these cells. Lithium salt compounds are used to limit the degree and duration of neutropenia in patients receiving chemotherapy for cancer and acute leukemia. Lithium influences the hematopoietic system, which is known to be regulated by numerous cytokines including IL-8. Methods We selected three groups of subjects (15 per group): patients affected by BCaMO, BCaM1 and healthy donors (HD) matched for sex and age. IL-8 release was assessed in supernatants of lipopolysaccharide (LPS) and/or LiCI-treated monocyte cultures. Results Monocytes from BCaM1 released higher IL-8 levels than monocytes from BCaMO (P <0.0001); the IL-8 levels of both groups were significantly higher (P <0.0001) than those of HD. In vitro LiCI treatment reduced IL-8 production by monocytes obtained from all subjects compared to the same cells when untreated or LPS treated. The suppressive effect of LiCI on IL-8 production by monocytes from breast cancer patients was particularly marked in monocytes from BCaMO with respect to those from BCaM1. LPS treatment increased the IL-8 production more in BCaM1 monocytes than in BCaMO monocytes. Moreover, combined LPS/LiCI treatment of monocytes significantly (P <0.0001) downregulated the release of IL-8 compared to treatment with LPS alone. Conclusions Our data demonstrate that monocytes from BCaM1 release larger amounts of IL-8 than monocytes from BCaMO and from HD. Lithium was able to downregulate IL-8 production by monocytes from different subgroups. Further studies are needed to clarify if the improvement of the hematopoietic system in vivo observed following lithium therapy could reside, at least in part, in the ability of lithium to downregulate this chemokine.
Collapse
|
14
|
Merendino RA, Gangemi S, Ruello A, Bene A, Losi E, Lonbardo G, Purello-Dambrosio F. Serum Levels of Interleukin-18 and sICAM-1 in Patients Affected by Breast Cancer: Preliminary Considerations. Int J Biol Markers 2018; 16:126-9. [PMID: 11471895 DOI: 10.1177/172460080101600207] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Interleukin-18 (IL-18), a cytokine that plays an important role in the T-cell-helper type 1 response, acts as an angiogenesis and tumor suppressor. Intercellular adhesion molecule-1 (ICAM-1) has a potential role in immunoregulation by mediating immune cell infiltration into the tissue. The aim of this study was to evaluate IL-18 and soluble (s) ICAM-1 serum levels in breast cancer (BCa) patients with liver (BCaM1h) or bone (BCaM1b) metastases compared to BCa patients without metastases (BCaM0) and healthy donors (HDs). Furthermore, since IL-18 enhances ICAM-1 expression, we investigated whether there was a direct correlation between sICAM-1 and IL-18 serum levels. Serum IL-18 and sICAM-1 levels were assayed by immunoenzymatic methods. The serum sICAM-1 levels in the three groups of cancer patients were significantly higher (p<0.05) than those of HDs. Serum IL-18 levels were significantly higher (p<0.05) in BCaM1h and BCaM1b patients compared to BCaM0 patients and HDs. sICAM-1 proved to be closely correlated with serum IL-18 levels in HDs, whereas a weaker correlation was found in BCaM1h, BCaM1b and BCaM0 patients. The defective correlation between sICAM-1 and IL-18 found in cancer patients may contribute to our understanding of the immunity upset occurring in cancer. Our data suggest that IL-18, irrespective of its biological activity, could represent a marker for metastatic breast cancer.
Collapse
|
15
|
Gangemi S, Manti S, Procopio V, Casciaro M, Di Salvo E, Cutrupi M, Ganci G, Salpietro C, Chimenz R, Cuppari C. Lack of clear and univocal genotype-phenotype correlation in familial Mediterranean fever patients: A systematic review. Clin Genet 2018; 94:81-94. [PMID: 29393966 DOI: 10.1111/cge.13223] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/29/2018] [Accepted: 01/30/2018] [Indexed: 12/22/2022]
Abstract
Familial Mediterranean fever (FMF) is the most common autosomal recessive autoinflammatory disease. To date, following the isolation of more than 280 MEFV sequence variants, the genotype-phenotype correlation in FMF patients has been intensively investigated; however, an univocal and clear consensus has not been yet reached. Thus, the aim of this systematic review was to analyze the available literature findings in order to provide to scientific community an indirect estimation of the impact of genetic factors on the phenotypic variability of FMF. This systematic review has been conducted according to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) guidelines. The p.M694V mutation was reported to have a relatively severe clinical course, similarly, patients homozygous for M694I and M680I, or carrying a combination of both at codons 694 and 680, have a severe disease. Also, patients homozygous for M694V and V726A variants experienced more severe clinical picture. Conversely, heterozygous p.V726A and p.E148Q genotypes have been correlated with a milder disease course. At present, doubts remain on the potential pathogenic role of E148Q variant. The heterogenity in clinical FMF manifestations reflects the changes occuring in repertoire of mutations. We believe that clinical criteria and gene tests, enhancing each other, could better support the diagnosis of FMF.
Collapse
|
16
|
Merendino RA, Ruello A, Cascinu S, Ferlazzo B, Bene A, Bonanno D, Quattrocchi P, Caristi N, Gangemi S. Influence of 5-Fluorouracil and Folinic Acid on Interleukin-18 Production in Colorectal Cancer Patients. Int J Biol Markers 2018; 17:63-6. [PMID: 11936589 DOI: 10.1177/172460080201700108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aims and Background This study was carried out to evaluate the IL-18 blood concentrations of operated colorectal cancer patients and their possible variation in response to combination chemotherapy with 5-fluorouracil (5-FU) and folinic acid. Methods IL-18 levels were assayed in sera of 18 healthy donors and 18 surgical colorectal cancer patients before and after adjuvant chemotherapy with 5-fluorouracil and folinic acid. An ELISA kit for human IL-18 was used for the assay. Results Colorectal cancer patients showed significantly higher baseline levels of IL-18 than healthy donors (p<0.005). Furthermore, serum IL-18 levels increased significantly with respect to baseline in patients receiving adjuvant chemotherapy (p<0.005). Conclusions This study suggests that treatment with 5-fluorouracil and folinic acid may provoke an increase in IL-18 serum levels in colorectal cancer patients. This increase may help to explain the efficacy of adjuvant chemotherapy with 5-FU in colorectal cancer.
Collapse
|
17
|
Patanè M, Isola S, Gangemi S, Minciullo PL. Mucosal exfoliation as a selective reaction to etoricoxib. J Clin Pharm Ther 2016; 41:722-724. [DOI: 10.1111/jcpt.12445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Accepted: 08/05/2016] [Indexed: 11/28/2022]
|
18
|
Basile F, Santamaria A, Mannucci C, Rizzo L, Gangemi S, D'anna R, Arcoraci V. Interleukin 31 is involved in intrahepatic cholestasis of pregnancy. J Matern Fetal Neonatal Med 2016; 30:1124-1127. [PMID: 27406853 DOI: 10.1080/14767058.2016.1205025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Intrahepatic cholestasis of pregnancy (ICP) is a liver disorder characterized by maternal itching and altered liver function. Interleukin (IL)-31 is known to be involved in the pathogenesis of pruritic inflammatory skin diseases. In a three-year period, 13 women with a singleton pregnancy and a diagnosis of intrahepatic cholestasis (ICP) were enrolled together with 26 healthy single pregnant women who concluded an uncomplicated pregnancy. The inclusion criteria were itching and elevated levels of liver transaminases. Median serum levels of IL-31 were significantly higher in ICP patients than in the control group (p = 0.004). Furthermore, IL-31 values were directly dependent on liver transaminase levels.
Collapse
|
19
|
|
20
|
Bagnato G, Cordova F, Sciortino D, Fiorenza A, Ferrera A, Coppolino G, Sangari D, Roberts W, Gangemi S, Bruno A, Muscatello M, Pandolfo G, Zoccali R, Bagnato G. SAT0226 Circulating Serum Levels of Cortisol Are Associated with The Pain Threshold in Systemic Sclerosis: Correlations with Depression. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.5015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
21
|
Costa C, Gangemi S, Ledda C, Polito I, Rapisarda V, Fenga C. Immunomodulatory effect of occupational exposure to synthetic pyrethroids. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
22
|
Fenga C, Gangemi S, Giambò F, Rapisarda V, Polito I, Caccamo D, Costa C. Effects of organophosphates and role of metabolic polymorphisms on oxidative stress status in occupationally exposed workers. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
23
|
Fenga C, Gangemi S, Giambò F, Polito I, Costa C. Evaluation of biomarkers of oxidative stress in gasoline station workers: A case-control study. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
24
|
Guarneri F, Minciullo PL, Mannucci C, Calapai F, Saitta S, Cannavò SP, Gangemi S. IL-31 and IL-33 circulating levels in allergic contact dermatitis. Eur Ann Allergy Clin Immunol 2015; 47:156-158. [PMID: 26357000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Enhanced IL-31 expression in skin biopsies is present in allergic contact dermatitis (ACD). IL-33 expression is induced in keratinocytes and in skin of ACD patients. This overexpression is present in both allergic and irritant conditions. The aim of this work was to test the systemic involvement of IL-31 and IL-33 in ACD. IL-31 levels were significantly higher in patients than in controls. IL-33 serum levels, on the contrary, were similar in patients and controls. This work shows a possible systemic involvement of IL-31 and the absence of a systemic involvement of IL-33 in ACD. IL-31 levels do not seem related to the allergen involved, and did not change on the strength of the allergen involved. More likely, IL-31 levels are related to the itch. IL-33, instead, is secreted from damaged or inflamed tissue and might function as an early warning system at the site of skin damage. In the future, IL-31 could be a possible therapeutic target of all pruritic skin diseases resistant to conventional therapies.
Collapse
|
25
|
Navarra M, Ferlazzo N, Cirmi S, Lombardo G, Minciullo P, Calapai G, Gangemi S. P0107 New insights into the mechanisms of bergamot essential oil and its extractive fractions on SH-SY5Y human neuroblastoma cell growth. Eur J Cancer 2015. [DOI: 10.1016/j.ejca.2015.06.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|