Abstract：
BACKGROUND:Photodynamic therapy has apart from a direct cytotoxic effect also immunomodulatory properties. The aim of our study was to investigate how photodynamic therapy with 5-aminolevulinic acid (ALA-PDT) in sublethal doses influences the secretion of interleukins 6, 8 and 10 from colon cancer cells in vitro. METHODS:We used two human colon cancer cell lines SW480 and SW620 of different malignancies which were treated with a sublethal PDT protocol. Determination of interleukins was carried out using the Bio- Plex Assay Pro™ kit on the Bio- Plex Suspension Array System. RESULTS:Sublethal ALA-PDT did not affect IL-6 secretion by SW480 cells, but caused a 40% decrease of IL-6 release by the SW620 cell line. It increased IL-8 secretion in both, the SW480 and SW620 cell lines, by 23% and 46%, respectively, and decreased the production of IL-10 (25% in SW480 and 32% in SW620 cells). CONCLUSIONS:ALA-PDT in sublethal doses might influence colon cancer cell's progression and invasion by reducing the secretion of IL-6, IL-10 and increasing the IL-8 concentration with higher values in the more malignant cell line.
journal_name
Photodiagnosis Photodyn Therjournal_title
Photodiagnosis and photodynamic therapyauthors
Kawczyk-Krupka A,Czuba Z,Latos W,Wasilewska K,Verwanger T,Krammer B,Sieroń Adoi
10.1016/j.pdpdt.2018.02.021subject
Has Abstractpub_date
2018-06-01 00:00:00pages
137-139eissn
1572-1000issn
1873-1597pii
S1572-1000(17)30428-3journal_volume
22pub_type
杂志文章abstract：BACKGROUND:Although discovered over a century ago it is only in the last 25 years that photodynamic therapy (PDT) has been the focus of intense research. This versatile treatment modality has been shown to be effective in treating a wide variety of malignancies, and with the increasing incidence of non-melanoma skin ca...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2010.12.004
更新日期：2011-06-01 00:00:00
abstract：:This study reports successful photodynamic inactivation of planktonic and biofilm cells of Enterococcus faecalis using Methylene Blue (MB) in combination with gold nanoparticles synthesized using the cell-free filtrate obtained from 3-day biomass of Trichoderma asperellum strain. Monodispersed colloidal gold nanoparti...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.05.042
更新日期：2019-09-01 00:00:00
abstract：BACKGROUND:Daylight photodynamic therapy (dPDT) is an effective treatment for field-change actinic keratoses (AK), with similar efficacy to conventional PDT but lower patient pain scores. Whilst AK occur consequent to chronic solar ultraviolet (UV) exposure, paradoxically solar visible radiation is used during PDT. OB...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.05.020
更新日期：2019-09-01 00:00:00
abstract：BACKGROUND:Peritoneal carcinomatosis results when tumour cells implant and grow within the peritoneal cavity. Treatment and prognosis vary based on the primary cancer. Although therapy with intention-to-cure is offered to selective patients using cytoreductive surgery with chemotherapy, the prognosis remains poor for m...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,评审
doi：10.1016/j.pdpdt.2017.10.021
更新日期：2017-12-01 00:00:00
abstract：AIM:To compare the effectiveness of two protocols in the treatment of peri-implant mucositis (p-iM) among cigarette smokers. MATERIALS AND METHODS:Three groups were randomized into (i) single session of antimicrobial photodynamic therapy (aPDT) with mechanical debridement (MD) (Group-A), (ii) systemic AB with MD (Grou...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.pdpdt.2019.101587
更新日期：2020-03-01 00:00:00
abstract：:Photodynamic therapy (PDT) has emerged as an effective and minimally invasive treatment option for several diseases, including some forms of cancer. However, several drawbacks of the approved photosensitizers (PS), such as insufficient light absorption at therapeutically relevant wavelengths hampered the clinical effe...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,评审
doi：10.1016/j.pdpdt.2015.07.001
更新日期：2016-03-01 00:00:00
abstract：INTRODUCTION:Clinical studies have shown the usefulness of antimicrobial photodynamic therapy (aPDT) as an adjunctive in periodontal therapy. These studies did not utilize indocyanine green (ICG) as a recently introduced photosensitizer. The aim of this study was to perform a full-mouth double-blind randomized controll...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.pdpdt.2016.02.007
更新日期：2016-06-01 00:00:00
abstract：OBJECTIVE:The aim of this pilot study was to compare the efficacy of ALA-PDT and red light alone in the treatment of photoaging. METHODS:A total of 14 adults with photoaging skin were recruited. ALA-PDT or red light alone was applied to the forearm extensor. Before and after treatment, the treated sites were examined ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2014.02.007
更新日期：2014-06-01 00:00:00
abstract：AIM:The aim of the present clinical trial was to evaluate the efficacy of photodynamic therapy (PDT) as an adjunct to mechanical debridement (MD) in the treatment of severe peri-implantitis (PI) with abscess. MATERIALS AND METHODS:Selected individuals with severe PI were divided into two groups: Group A: received meth...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2020.101750
更新日期：2020-06-01 00:00:00
abstract：:Hepatitis is one of the most common life threatening diseases. The diagnosis is mainly based on biochemical analysis such as liver function test. However, histopathological evaluation of liver serves far better for more accurate final diagnosis. The goal of our study was to evaluate the eosin fluorescence pattern in C...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2017.03.016
更新日期：2017-09-01 00:00:00
abstract：:We present a novel case of an elderly patient with a Barrett's adenocarcinoma in the presence of an Angelchik prosthesis. We aim to draw attention to issues relating to metaplastic Barretts' oesphagus and its adenocarcinoma complications and highlight relevant issues in multimodal endoscopic management and palliation ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/S1572-1000(05)00091-8
更新日期：2005-09-01 00:00:00
abstract：BACKGROUND:Epithelial non-melanoma skin cancer (NMSC) like actinic keratosis (AK), Bowen's disease (BD) and basal cell carcinoma (BCC) represent the most common malignancies in the fair skinned population. Epidemiological data reveal high incidences, especially for actinic keratoses, which are basically non-invasive sq...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,评审
doi：10.1016/j.pdpdt.2009.12.004
更新日期：2010-03-01 00:00:00
abstract：BACKGROUND:Photodynamic therapy (PDT) is a highly efficient approach for tumour therapy, though it also has its drawbacks, too. There are multiple mechanisms involved in cell death regulation that can be successfully targeted for improvement of PDT in particular cases. We assumed, however, that the potential to manage ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2013.04.003
更新日期：2013-12-01 00:00:00
abstract：PURPOSE:To evaluate retinal microvasculature and blood flow during Behcet's uveitis (BU) remission via optical coherence tomography angiography (OCT-A), and compare the results with those from healthy eyes. METHODS:A total of 35 eyes of 35 BU patients presenting during the remission period of BU involving the posterio...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.101646
更新日期：2020-03-01 00:00:00
abstract：PURPOSE:Early diagnosis of tooth enamel demineralization, and dentin caries lesions, present a valuable solution to avoid or decrease their deleterious effect. The aim of this study was to design a simple, effective, and non-invasive technique, employing a novel laser wavelength to classify and differentiate between va...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2018.11.017
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND:Recently, 5-aminolevulinic acid-based photodynamic therapy (ALA-PDT) is being widely used in cancer therapy owing to the tumor-specific accumulation of photosensitizing protoporphyrin IX (PpIX) after the administration of ALA. In the present study, by focusing on genes involved in the porphyrin biosynthesis ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2011.12.004
更新日期：2012-09-01 00:00:00
abstract：BACKGROUND:Recently, photodynamic diagnosis using 5-aminolevulinic acid (5-ALA) has gained attention for the diagnosis of neoplastic diseases. In the present study, anin vitro method of photodynamic cytodiagnosis (PDCD) performed using the reagent 5-ALA in the cytodiagnosis of solid pancreatic tumors was developed. Her...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.101581
更新日期：2019-10-16 00:00:00
abstract：BACKGROUND:An appropriate photosensitizer (PS) for photodynamic inactivation should have a pronounced antimicrobial efficacy but low dark toxicity. The aim of this study is to investigate the concentration-dependent antimicrobial efficacies of methylene blue (MB) and chlorin e6 (Ce6), against Streptococcus mutans biofi...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2020.101817
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND:Various techniques have been suggested to quantitatively assess tooth wear; most have limited clinical application. The first aim of this in vitro study was to estimate the residual enamel thickness of teeth with various degrees of occlusal wear using quantitative light-induced fluorescence (QLF). The second...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.01.016
更新日期：2019-03-01 00:00:00
abstract：:Hidradenitis Suppurativa (HS) is a distressing painful chronic inflammatory skin follicular condition. It is a challenge to achieve better therapeutic effect and lower recurrence rate. In this report, ALA-PDT combined with surgery for the treatment achieved ulcer healing, pain elimination, with no relapse during our f...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2019.07.024
更新日期：2019-12-01 00:00:00
abstract：:We report a case of idiopathic paracentral acute middle maculopathy with typical optical imaging and clinical features. A 26-year-old Chinese policeman presented with a 20-day history of paracentral scotoma in the left eye after early wake-up and long-time working in front of computer the day before. He experienced su...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2017.07.004
更新日期：2017-09-01 00:00:00
abstract：:Onychomycosis is a fungal nail disease and is one of the major onychopathy worldwide. Topical or oral antifungal therapies are used to treat this disease, but often they are inefficient and oral medications can even cause several side effects. Photodynamic therapy (PDT) is a well established technique and hence, may r...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2013.01.001
更新日期：2013-09-01 00:00:00
abstract：:Candida albicans biofilm is a main cause of infections associated with medical devices such as catheters, contact lens and artificial joint prosthesis. The current treatment comprises antifungal chemotherapy that presents low success rates. Photodynamic inactivation (PDI) involves the combination of a photosensitizing...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2016.12.003
更新日期：2017-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the clinical efficacy and safety of 5-aminolevulinic acid photodynamic therapy (ALA-PDT) combined with a carbon dioxide laser (CO2 laser + PDT) versus CO2 laser for the treatment of low-grade vaginal intraepithelial neoplasms (vaginal LSIL). METHODS:We recruited 40 patients with vaginal LSIL and ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2020.101731
更新日期：2020-06-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Breast cancer is one of the most widely recognized tumors. .Diagnosis made in the early stage of disease may imporve outcomes. The discovery of malignant growth utilizing noninvasive light intrusive methods in lieu of conventional excisional biopsy may assist in achieving this goal. MATERIALS AN...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2020.101922
更新日期：2020-09-01 00:00:00
abstract：:In this review article we described the applications of various nanoparticles that can be used for photodynamic therapy (PDT), such as: plasmonic nanoparticles, quantum dots and upconversion nanoparticles. In comparison with typical organic photosensitizers such as hematoporphyrins, they exhibit higher photostability ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,评审
doi：10.1016/j.pdpdt.2019.03.016
更新日期：2019-06-01 00:00:00
abstract：:Medication-related osteonecrosis of the jaw (MRONJ) results in progressive destruction of the jawbones, and advanced cases demand surgical intervention. The total removal of necrotic bone is required to prevent recurrence and infection. However, determining the limits between necrotic and healthy bone is a challenge. ...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章,评审
doi：10.1016/j.pdpdt.2020.102003
更新日期：2020-12-01 00:00:00
abstract：:Vibrio parahaemolyticus (V. parahaemolyticus) is currently a major cause of bacterial diarrhoea associated with seafood consumption. The objective of this study was to determine the inactivation effect of curcumin-mediated photodynamic action on V. parahaemolyticus. First of all, V. parahaemolyticus suspended in PBS b...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2016.05.004
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:Considering the important roles of porphyrins in biological systems and their promising use in photodynamic therapy (PDT), the present work investigated the photophysical properties of palladium(II) 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphyrin (PdTSPP) and the effects of non-activated by light form of t...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2014.06.002
更新日期：2014-09-01 00:00:00
abstract：BACKGROUND AND OBJECTIVE:Photodynamic therapy (PDT) can eliminate microorganisms in a root canal. However, the parameters for disinfection remain undefined. This study assessed the effectiveness of a PDT protocol against intracanal Enterococcus faecalis biofilms. MATERIALS AND METHODS:Root canals were contaminated wit...
journal_title：Photodiagnosis and photodynamic therapy
pub_type： 杂志文章
doi：10.1016/j.pdpdt.2016.01.002
更新日期：2016-03-01 00:00:00
