Tomasz Olszowski

ORCID: 0000-0003-2874-985X
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About
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Research Areas
  • Heavy Metal Exposure and Toxicity
  • Dental Health and Care Utilization
  • Facial Trauma and Fracture Management
  • Oral health in cancer treatment
  • Temporomandibular Joint Disorders
  • Trypanosoma species research and implications
  • Oral Health Pathology and Treatment
  • Bone and Dental Protein Studies
  • Cholesterol and Lipid Metabolism
  • Fluoride Effects and Removal
  • Trace Elements in Health
  • Oral microbiology and periodontitis research
  • Complement system in diseases
  • Fatty Acid Research and Health
  • Dental Radiography and Imaging
  • Drug-Induced Ocular Toxicity
  • Facial Nerve Paralysis Treatment and Research
  • Restraint-Related Deaths
  • HIV/AIDS oral health manifestations
  • Aluminum toxicity and tolerance in plants and animals
  • Nanoparticles: synthesis and applications
  • Congenital Ear and Nasal Anomalies
  • Hemophilia Treatment and Research
  • Dental Education, Practice, Research
  • Intraperitoneal and Appendiceal Malignancies

Pomeranian Medical University
2011-2024

Cadmium is a toxic and carcinogenic heavy metal that nowadays constitutes serious environmental health problem. The aim of this study to review the effects cadmium on selected inflammatory mediators markers, such as NF-κB AP-1 transcription factors, IL-6, TNF-α, IL-1β cytokines, IL-8 or MIP-2 chemokine, MPO, iNOS, MMPs COX-2 enzymes, PGE(2) (product enzyme), ICAM-1, VCAM-1 PECAM-1 adhesion molecules, CRP. research strategy identified articles available in Medline, published between 1998...

10.18388/abp.2012_2080 article EN cc-by Acta Biochimica Polonica 2012-12-13

Objectives: This overview was conducted following the Preferred Reporting Items for Overviews of Reviews guidelines and aimed to collect compare results systematic reviews on temporomandibular joint injection treatment. Methods: Systematic randomized clinical trials disorders treated with lavage or intra-articular administrations were qualified syntheses. The final searches 27 February 2024, without time frame restrictions. Results: Of 232 identified records, 42 selected. most evidence-based...

10.3390/jcm13102855 article EN Journal of Clinical Medicine 2024-05-12

The aim of the study was to examine whether MBL2 C(-290)G and G161A, MASP2 A359G, AMELX C287T C522T, ENAM C2452T polymorphisms are associated with dental caries.Genomic DNA 95 Polish children 'higher caries experience' (HC) 84 subjects 'lower (LC) belonging two age-groups (5 13 years old) extracted from buccal mucosa. SNPs were genotyped PCR-RFLP methods.Among 5-year-old children, we found significantly higher percentage carrying (-290)G allele in HC group compared LC (43.2%vs 17.6%, P =...

10.1111/j.1601-0825.2011.01887.x article EN Oral Diseases 2011-12-09

Abstract The lectin pathway of complement is an integral component innate immunity. It activated upon binding mannan-binding (MBL) or ficolins (H-, L-, and M-ficolin) to suitable ligand patterns on microorganisms. MBL are polydisperse homo-oligomeric molecules, found in complexes with MBL-associated serine proteases (MASP-1, -2, -3) proteins (MAp19 MAp44). This scenario far more complex than the well-defined activation classical pathway, C1qC1r2C1s2, composition activating ill defined. We...

10.4049/jimmunol.1300780 article EN The Journal of Immunology 2013-06-20

Cadmium at environmental concentrations is a risk factor for many diseases, including cardiovascular and neurodegenerative in which macrophages play an important role. The aim of this study was to evaluate the effects cadmium low (nanomolar) on apoptotic processes THP-1(acute monocytic leukemia cells line)-derived macrophages, with special focus mitochondrial events involved. Macrophages were incubated various chloride (CdCl2) solutions 48 h final 5 nM, 20 200 nM 2 µM CdCl2. Cell viability...

10.3390/ijms160921410 article EN International Journal of Molecular Sciences 2015-09-07

Fatty acid composition of human immune cells influences their function. The aim this study was to evaluate the effects known toxicant and immunomodulator, cadmium, at low concentrations on levels selected fatty acids (FAs) in THP-1 macrophages. differentiation monocytes into macrophages achieved by administration phorbol myristate acetate. Macrophages were incubated with various cadmium chloride (CdCl2) solutions for 48 h final 5 nM, 20 200 2 μM CdCl2. extracted from samples according Folch...

10.1007/s12011-017-1071-6 article EN cc-by Biological Trace Element Research 2017-06-10

The aim of this study was to examine the effects cadmium in concentrations relevant those detected human serum on cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) expression at mRNA, protein, enzyme activity levels THP-1 macrophages. Macrophages were incubated with various chloride (CdCl2) solutions for 48 h final 5 nM, 20 200 2 μM CdCl2. mRNA protein COXs analyzed RT-PCR Western blotting, respectively. Prostaglandin E2 (PGE2) stable metabolite thromboxane B2 (TXB2) culture media...

10.1007/s12011-015-0234-6 article EN cc-by Biological Trace Element Research 2015-02-01

Significant progress in understanding the effects of neurotoxic action lead (Pb) young organisms had led to reduction "safe" level blood (Pb-B) 5 μg/dL children and pregnant women. Prolonged exposure relatively low levels Pb, generally asymptomatic subclinical (i.e., microintoxication), is currently dominant form environmental poisoning, its negative on health may appear after many years, e.g., secondary contamination from Pb bone deposits released pregnancy. Therefore, aim this study was...

10.1007/s12011-015-0482-5 article EN cc-by Biological Trace Element Research 2015-08-27

Caries has a negative influence on health and is still public problem among children adolescents in Poland. The aim of this study was to analyze the association dietary habits, oral hygiene behaviors frequency usage dental services with caries index teenagers North-West enrolled 264 (147M/117F) aged 15. Participants filled out questionnaire regarding age, sex, visits dentist, habits behaviors, Decayed Missing Filled Teeth Index (DMFT) calculated. found 88.6% subjects. lower or no experience...

10.3390/ijerph18052333 article EN International Journal of Environmental Research and Public Health 2021-02-27

The aim of this study was to examine the association single-nucleotide polymorphisms (SNPs) in gene encoding ficolin-2 protein (<i>FCN2</i> gene) at positions -986 (rs17514136), -602 (rs3124953), and -4 (rs3124952) with dental caries Polish children. Two hundred sixty Caucasian children aged 15 years were enrolled study: 82 “higher” experience (DMFT >5) 178 “lower” ≤5). In addition, subjects ≥1) caries-free = 0) compared. <i>FCN2 </i>SNPs genotyped PCR-RFLP...

10.1159/000455054 article EN Caries Research 2017-01-01

The aim of the present study was to analyze association TLR2 (Toll-like receptor 2 gene) 2258G>A (rs5743708), TLR4 4 896A>G (rs4986790), and 1196C>T (rs4986791) polymorphisms with dental caries in Polish children. participants, 261 15-year-old children, were divided into two groups: 82 cases (i.e., children DMFT (Decayed, Missing, Filled Teeth) index >5, having either moderate or high experience, assigned as "higher" experience group) 179 controls ≤ 5, low very "lower" group). Genomic DNA...

10.3390/ijms25136985 article EN International Journal of Molecular Sciences 2024-06-26

The aim of the study was to examine frequencies genotypes and alleles <i>ACE</i> insertion/deletion (I/D) polymorphism their association with dental caries in a sample Polish children. subjects were 120 children experience (cases) 41 caries-free individuals (controls). genotyping performed using polymerase chain reaction. genotype distributions <i>ACE </i>I/D not statistically different between carious control However, we found borderline overrepresentation II + ID...

10.1159/000381962 article EN Caries Research 2015-01-01

ABSTRACTThe aim of this review was to present and discuss current views on the treatment condylar fractures (CFs). The authors addressed following issues: etiology, epidemiology mechanisms CFs; strategies methods for CFs. Moreover, choice surgical approach open CFs as well techniques materials used fixation CF are discussed.The PubMed database search relevant articles published between 2000 2018. analysis referred both original papers (including meta-analyses) that concerned adult patients....

10.21164/pomjlifesci.482 article EN Pomeranian Journal of Life Sciences 2018-12-20
Eliana Mitsue Takeshita Marcelle Danelon Luciene P. Castro Kikue Takebayashi Sassaki Alberto Carlos Botazzo Delbem and 77 more Chen Qing-guang Zhu Hai-hua Ying Xu Bin Lin Hui Chen Tomasz Olszowski Grażyna Adler Joanna Janiszewska‐Olszowska Krzysztof Safranow Dariusz Chlubek Mohamed ElSalhy Sisko Honkala Maddi Shyama Sabiha Al‐Mutawa Hanan Boodai Eino Honkala Thanya Sitthisettapong Takashi Doi Yuhei Nishida Masaki Kambara Prathip Phantumvanit Amid I. Ismaïl Sungwoo Lim Marisol Téllez Santosh Pandit Jian-Na Cai Jieun Jung Jae‐Gyu Jeon Ticiana de Medeiros Sabóia Kathleen Deeley Helena Freire Romanos Leonardo Santos Antunes Ludiana Barbosa Lopes Patrícia Nivoloni Tannure Andrea Lips Lívia Azeredo Alves Antunes Fernanda Volpe de Abreu Gutemberg Gomes Alves José Mauro Granjeiro Alexandre R. Vieira Marcelo C. Costa Érika Calvano Küchler Stéphanie Léger Sophie Doméjean Marie Maltrait Ivar Espelid Anne B. Tveit Stéphanie Tubert‐Jeannin Andreas Dobloug Jostein Grytten Lourdes Santos‐Pinto Camila Maria Bullio Fragelli Fabiano Jeremias Juliana Feltrin de Souza Marco Aurélio Benini Paschoal Rita de Cássia Loiola Cordeiro Andrea Duarte Doetzer João Armando Brancher Giovana Daniela Pecharki Nina Schlipf Renata Iani Werneck Marcelo Távora Mira Olaf Riess Peter Bauer Paula Cristina Trevilatto Lýdie Izakovičová Hollá Petra Bořilová Linhartová Světlana Lučanová Jakub Kaštovský Kristína Musilová Michaela Bartošová Martina Kukletová Lubomír Kukla Ladislav Dušek Satz Mengensatzproduktion Werner Druck Medien AG Werner Druck Medien AG

10.1159/000381323 article EN Caries Research 2015-01-01

To examine the association of four FCN1 SNPs: -542G>A (rs10120023), -144C>A (rs10117466), +6658C>T (rs148649884), and +7895A>G (rs150625869) with dental caries in Polish children.The study group consisted 261 15-year-old teenagers: 82 children "higher" experience (having Decayed Missing Filled Teeth, DMFT >5) 179 "lower" ≤5). Moreover, additional comparison, a 229 (DMFT ≥1) was compared to caries-free =0) 32 children. Extraction genomic DNA performed from buccal swabs, genotyping by...

10.1111/odi.13806 article EN Oral Diseases 2021-02-18
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