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Article ; Online: Propolis ethanolic extract has double-face in vitro effect on the planktonic growth and biofilm formation of some commercial probiotics

Alfarrayeh, Ibrahim / Fekete, Csaba / Gazdag, Zoltán / Papp, Gábor

Saudi journal of biological sciences. 2021 Jan., v. 28, no. 1 p.1033-1039

2021

Abstract: This study investigated the in vitro effect of propolis ethanolic extract (PEE) on planktonic growth and biofilm forming abilities of five commercial probiotics (Enterol, Protexin, Normaflore, BioGaia and Linex). Broth microdilution method was used to ... ...

Abstract	This study investigated the in vitro effect of propolis ethanolic extract (PEE) on planktonic growth and biofilm forming abilities of five commercial probiotics (Enterol, Protexin, Normaflore, BioGaia and Linex). Broth microdilution method was used to investigate the susceptibility of the microbes of five commercial probiotics to PEE. Crystal violet assay was used for the quantitative assessment of biofilm formation and mature biofilm eradication tests. Effect of PEE on autoaggregation ability and swarming motility of Normaflore microbes was determined. Planktonic forms of probiotics showed varied susceptibilities with minimal inhibitory concentration values in the range of 100–800 µg/mL of PEE. However, low PEE concentrations significantly enhanced the planktonic growth of Linex and BioGaia microbes. Biofilm studies revealed that Enterol and Protexin were non-biofilm formers, while BioGaia, Linex and Normaflore showed weak biofilms, which were inhibited by 12.5, 25, and 800 µg/mL of PEE, respectively. PEE revealed double-face effect on the biofilms of Normaflore and Linex, which were enhanced at low concentrations of PEE and inhibited at higher concentrations. Interestingly, Normaflore biofilms were shifted from weak to strong biofilms at low PEE concentrations (12.5, 25, and 50 µg/mL). In conclusion, PEE has strain dependent controversial effects on the planktonic growth and biofilm forming ability of the tested probiotics, although high concentrations have inhibitory effect on all of them, low concentrations may have strain dependent prebiotic effect.
Keywords	biofilm ; gentian violet ; minimum inhibitory concentration ; plankton ; prebiotics ; probiotics ; propolis ; Dysbiosis ; Probiotic ; Antimicrobial ; Food preservative ; PEE ; MIC ; PBS
Language	English
Dates of publication	2021-01
Size	p. 1033-1039.
Publishing place	Elsevier B.V.
Document type	Article ; Online
Note	NAL-AP-2-clean
ZDB-ID	2515206-3
ISSN	2213-7106 ; 1319-562X
ISSN (online)	2213-7106
ISSN	1319-562X
DOI	10.1016/j.sjbs.2020.11.047
Database	NAL-Catalogue (AGRICOLA)

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Article: A Comprehensive Investigation into the Distribution of Circulating B Cell Subsets in the Third Trimester of Pregnancy.

Kövér, Ágnes / Lampé, Rudolf / Szabó, Krisztina / Tarr, Tünde / Papp, Gábor

Journal of clinical medicine

2022 Volume 11, Issue 11

Abstract: Maternal B cells play a crucial role in the development and maintenance of pregnancy, due to their humoral activities and regulatory functions. In the study, we investigated the alterations in the distributions of naïve and memory B cell subsets, as well ...

Abstract	Maternal B cells play a crucial role in the development and maintenance of pregnancy, due to their humoral activities and regulatory functions. In the study, we investigated the alterations in the distributions of naïve and memory B cell subsets, as well as regulatory B (Breg) cells, in the third trimester of pregnancy. Peripheral blood from 14 healthy pregnant women in the third trimester and 7 healthy non-pregnant women was collected and examined for the frequencies of B cell subsets, including IgD
Language	English
Publishing date	2022-05-26
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662592-1
ISSN	2077-0383
ISSN	2077-0383
DOI	10.3390/jcm11113006
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Changes in Clinical Manifestations and Course of Systemic Lupus Erythematosus and Secondary Antiphospholipid Syndrome over Three Decades.

Nagy, Nikolett / Papp, Gábor / Gáspár-Kiss, Eszter / Diószegi, Ágnes / Tarr, Tünde

Biomedicines

2023 Volume 11, Issue 4

Abstract: Systemic lupus erythematosus (SLE) is often associated with antiphospholipid syndrome (APS), which potentially results in a more severe disease course and reduced life expectancy. Since the therapeutic guidelines have been refined in the last 15 years, ... ...

Abstract	Systemic lupus erythematosus (SLE) is often associated with antiphospholipid syndrome (APS), which potentially results in a more severe disease course and reduced life expectancy. Since the therapeutic guidelines have been refined in the last 15 years, we assumed that the diseases course has become more favorable. In order to shed light on these achievements, we compared the data of SLE patients diagnosed before and since 2004. In our retrospective study, we assessed a wide spectrum of clinical and laboratory data of 554 SLE patients who received regular follow-up care and therapy at our autoimmune center. Among these patients, 247 had antiphospholipid antibodies (APAs) without clinical signs of APS, and 113 had definitive APS. In the APS group, among patients diagnosed since 2004, deep vein thrombosis (
Language	English
Publishing date	2023-04-19
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2720867-9
ISSN	2227-9059
ISSN	2227-9059
DOI	10.3390/biomedicines11041218
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Optimizing Expected Shortfall under an

Papp, Gábor / Kondor, Imre / Caccioli, Fabio

Entropy (Basel, Switzerland)

2021 Volume 23, Issue 5

Abstract: Expected Shortfall (ES), the average loss above a high quantile, is the current financial regulatory market risk measure. Its estimation and optimization are highly unstable against sample fluctuations and become impossible above a critical ratio r=N/T, ... ...

Abstract	Expected Shortfall (ES), the average loss above a high quantile, is the current financial regulatory market risk measure. Its estimation and optimization are highly unstable against sample fluctuations and become impossible above a critical ratio r=N/T, where
Language	English
Publishing date	2021-04-24
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2014734-X
ISSN	1099-4300 ; 1099-4300
ISSN (online)	1099-4300
ISSN	1099-4300
DOI	10.3390/e23050523
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Antiphospholipid Antibodies Are Major Risk Factors for Non-Thrombotic Cardiac Complications in Systemic Lupus Erythematosus.

Nagy, Nikolett / Bói, Bernadett / Papp, Gábor / Fiák, Edit / Gáspár-Kiss, Eszter / Perge, Bianka / Farmasi, Nikolett / Tarr, Tünde

Biomedicines

2024 Volume 12, Issue 3

Abstract: In systemic lupus erythematosus (SLE), cardiovascular complications are among the leading causes of death. Cardiovascular risk in SLE is even higher in the presence of antiphospholipid antibodies or secondary antiphospholipid syndrome (APS). The aim of ... ...

Abstract	In systemic lupus erythematosus (SLE), cardiovascular complications are among the leading causes of death. Cardiovascular risk in SLE is even higher in the presence of antiphospholipid antibodies or secondary antiphospholipid syndrome (APS). The aim of this retrospective, single-center study was to investigate the occurrence of antiphospholipid antibodies and non-thrombotic cardiac manifestations in 369 SLE patients. We also assessed the clinical and laboratory characteristics of the patients to reveal the risk factors for cardiac manifestations. Patients were divided into two groups based on the presence of antiphospholipid antibodies (APA); 258 (69.9%) patients were APA positive, and 111 (30.1%) patients were APA negative. Mitral and tricuspid insufficiency, aortic stenosis and pulmonary arterial hypertension were more common in APA-positive patients. Anticardiolipin IgG showed the strongest correlation with any non-thrombotic cardiac manifestations. Based on our results, the adjusted global antiphospholipid syndrome score (aGAPSS) above 8.5 is predictive of valvulopathies and ischemic heart disease, while aGAPSS above 9.5 is predictive of cardiomyopathies. The presence of antiphospholipid antibodies may affect the development of cardiac manifestations in SLE. Periodic cardiological and echocardiographic screening of patients without cardiac complaints, as well as regular monitoring of antiphospholipid antibodies, have great importance during the treatment of SLE patients.
Language	English
Publishing date	2024-02-27
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2720867-9
ISSN	2227-9059
ISSN	2227-9059
DOI	10.3390/biomedicines12030530
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Propolis ethanolic extract has double-face

Alfarrayeh, Ibrahim / Fekete, Csaba / Gazdag, Zoltán / Papp, Gábor

Saudi journal of biological sciences

2020 Volume 28, Issue 1, Page(s) 1033–1039

Abstract: This study investigated ... ...

Abstract	This study investigated the
Language	English
Publishing date	2020-11-17
Publishing country	Saudi Arabia
Document type	Journal Article
ZDB-ID	2515206-3
ISSN	2213-7106 ; 1319-562X
ISSN (online)	2213-7106
ISSN	1319-562X
DOI	10.1016/j.sjbs.2020.11.047
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: [The influence of emotional state and coping ability on the outcome of the assisted reproductive technology among infertile couples].

Gabnai-Nagy, Erika / Papp, Gábor / Nagy, Beáta Erika

Psychiatria Hungarica : A Magyar Pszichiatriai Tarsasag tudomanyos folyoirata

2020 Volume 35, Issue 3, Page(s) 337–353

Abstract: Introduction: Infertility and its treatment impose significant physical and emotional burden on infertile couples. The most commonly used assisted reproductive technology is the In Vitro Fertilization (IVF). Approximately one third of the treatments ... ...

Abstract	Introduction: Infertility and its treatment impose significant physical and emotional burden on infertile couples. The most commonly used assisted reproductive technology is the In Vitro Fertilization (IVF). Approximately one third of the treatments results in pregnancy. The aim of our study is to explore psychosocial factors that have an influence on the chance of IVF treatment success. Methods: 104 infertile couples undergoing IVF treatment participated in our research, of which 49 couples achieved pregnancy after treatment and 55 couples did not. The emotional state was assessed by the Positive and Negative Affect Schedule, the short form of the Beck Depression Inventory and the Spielberger State-Trait Anxiety Inventory. The coping abilities were measured by the short form of the Ways of Coping Inventory, the Psychological Immune Competence Inventory and the Connor-Davidson Resilience Scale. The negative life events were assessed by the short and revised form of the Paykel's Life Events Scale. Data were collected at three occasions: at the beginning of the treatment (T1), before embryo transfer (T2), and before pregnancy test (T3). Results: According to the most important results of the logistic regression analysis, the outcome of the treatment is negatively influenced by the female (p<0.01) and male age (p<0.05). For women, positive affectivity at T1, the Problem analysis coping strategy, the Sense of self-growth personality trait, the Personal competence and Tolerance of negative affect factors were found to be adaptive in respect of treatment success (p<0.05). For men, the IVF outcome was positively influenced by the lower level of depression at T1, the Problem analysis coping strategy and the Sense of control personality trait (p<0.05). Conclusion: Emotional attitudes of couples towards childbearing and treatment and their coping mechanisms have an influence on the treatment outcome. Therefore, assessment and conscious shaping of these factors may increase the chance of successful treatment.
MeSH term(s)	Adaptation, Psychological ; Emotions ; Female ; Fertilization in Vitro ; Humans ; Infertility/psychology ; Infertility/therapy ; Male ; Pregnancy ; Reproductive Techniques, Assisted
Language	Hungarian
Publishing date	2020-06-10
Publishing country	Hungary
Document type	Journal Article
ISSN	0237-7896
ISSN	0237-7896
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Assessing adverse childhood experiences, social, emotional, and behavioral symptoms, and subjective health complaints among Hungarian adolescents.

Kovács-Tóth, Beáta / Oláh, Barnabás / Papp, Gábor / Szabó, Ildikó Kuritárné

Child and adolescent psychiatry and mental health

2021 Volume 15, Issue 1, Page(s) 12

Abstract: Background: Adverse Childhood Experiences (ACEs) can have lifelong adverse impacts; they can play a role in the development of subsequent emotional, cognitive, and social impairments leading to somatic and mental difficulties, as well as health damaging ...

Abstract	Background: Adverse Childhood Experiences (ACEs) can have lifelong adverse impacts; they can play a role in the development of subsequent emotional, cognitive, and social impairments leading to somatic and mental difficulties, as well as health damaging behaviours. Unfortunately, there are currently no research data available in Hungary regarding the frequency of ACEs among adolescents. Aims: A cross sectional questionnaire survey was conducted in a community sample of Hungarian adolescents to assess the frequency of ACEs and analyse their association with current social, emotional, and behavioural symptoms (SEB), and subjective health complaints (SHC). Methods: Demographic data, ACEs, SEB and SHC status of 516 adolescents aged 12 to 17 were collected. ACEs were assessed using the ACE Score Calculator; for SEB the Strengths and Difficulties Questionnaire, and for SHC some specific items from the Health Behaviour of School Children questionnaire were employed. To analyse the relationship of ACEs to SEB and SHC logistic regression was performed. Results: Our results showed that the frequency of ACEs, SEB and SHC is high among adolescents. One-fourth of the students reported ≥ 2 categories of childhood exposures, and 7.4% reported having experienced ≥ 4 types of ACEs. The most prevalent forms of child maltreatment were emotional neglect (15.5%) and emotional abuse (14.5%). The most frequent dysfunctional household condition was parental divorce or separation (23.8%), followed by household substance abuse (8.9%) and household mental illness (8.1%). Almost one-fifth of students (17.5%) reported SEB symptoms (peer relationship problems in 21.7%, emotional symptoms in 14.6%, conduct problems in 18.3%, hyperactivity in 15%). The prevalence of SHC was also high: more than half of the students experienced at least one subjective health complaint multiple times a week. Significant associations were found between ACEs and the SEB/SHC reported by students. Conclusions: Adverse childhood experiences, social, emotional, and behavioural symptoms, and SHC are common among Hungarian adolescents. The cumulation of ACEs is associated with a higher number of SEB and SHC symptoms. Therefore, prevention programmes, early recognition, risk reduction, and therapy are needed.
Language	English
Publishing date	2021-02-22
Publishing country	England
Document type	Journal Article
ZDB-ID	2379599-2
ISSN	1753-2000
ISSN	1753-2000
DOI	10.1186/s13034-021-00365-7
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Novel three-dimensional coordination polymer of 2-(1,3,5-tri-aza-7-phospho-niatri-cyclo-[3.3.1.1

Udvardy, Antal / Kathó, Ágnes / Papp, Gábor / Joó, Ferenc / Gál, Gyula Tamás

Acta crystallographica. Section E, Crystallographic communications

2022 Volume 78, Issue Pt 3, Page(s) 251–254

Abstract: ... An ... ...

Abstract	An Ag
Language	English
Publishing date	2022-02-01
Publishing country	England
Document type	Journal Article
ZDB-ID	2041947-8
ISSN	2056-9890 ; 1600-5368
ISSN	2056-9890 ; 1600-5368
DOI	10.1107/S2056989022000767
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Article ; Online: Altered Circulating Follicular T Helper Cell Subsets and Follicular T Regulatory Cells Are Indicators of a Derailed B Cell Response in Lupus, Which Could Be Modified by Targeting IL-21R.

Szabó, Krisztina / Jámbor, Ilona / Pázmándi, Kitti / Nagy, Nikolett / Papp, Gábor / Tarr, Tünde

International journal of molecular sciences

2022 Volume 23, Issue 20

Abstract: Systemic lupus erythematosus (SLE) is characterized by the breakdown of self-tolerance, the production of high-affinity pathogenic autoantibodies and derailed B cell responses, which indicates the importance of central players, such as follicular T ... ...

Abstract	Systemic lupus erythematosus (SLE) is characterized by the breakdown of self-tolerance, the production of high-affinity pathogenic autoantibodies and derailed B cell responses, which indicates the importance of central players, such as follicular T helper (T
MeSH term(s)	Humans ; Receptors, Interleukin-21/metabolism ; T-Lymphocytes, Helper-Inducer ; T-Lymphocytes, Regulatory ; Lupus Erythematosus, Systemic ; Autoantibodies/metabolism ; Antibodies, Monoclonal/metabolism ; Complement C4/metabolism
Chemical Substances	Receptors, Interleukin-21 ; Autoantibodies ; Antibodies, Monoclonal ; Complement C4
Language	English
Publishing date	2022-10-13
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2019364-6
ISSN	1422-0067 ; 1422-0067 ; 1661-6596
ISSN (online)	1422-0067
ISSN	1422-0067 ; 1661-6596
DOI	10.3390/ijms232012209
Database	MEDical Literature Analysis and Retrieval System OnLINE

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