Abstract：
BACKGROUND:Fingertip injuries treated with occlusive dressings (ODs) lead to nearly scar-free, functionally, and aesthetically pleasing results. We hypothesized that paracrine factors in the wound fluid (secretome) may influence migration and proliferation of mesenchymal stem cells (MSCs) and fibroblasts and modulate the wound-healing process. METHODS:We could collect wound fluid samples from 4 fingertip injuries and 7 split skin donor sites at the 5th day during dressing change. Blood serum samples served as controls. The proliferation rate of MSCs and fibroblasts (HS27) was continuously measured through impedance analysis for 60 h and by Alamarblue analysis after 72 h. Cell migration was evaluated continuously for 15 h and confirmed by the in vitro wound-healing assay. RESULTS:Migration of MSCs under the influence of both wound fluids was significantly faster than controls from 4 to 6 h after incubation and reversed after 9 h. MSC proliferation in wound fluid groups showed a significant increase at 5 and 10 h and was significantly decreased after 45 h. Fibroblasts in wound fluid groups showed overall a significant increase in migration and a significant decrease in proliferation compared to controls. CONCLUSION:OD-induced secretomes influence MSCs and fibroblasts and thereby possibly modulate wound healing and scar tissue formation.
journal_name
Eur J Med Resjournal_title
European journal of medical researchauthors
Cerny MK,Hopfner U,Kirsch M,Haas EM,Wu F,Giunta R,Machens HG,Duscher D,Erne H,Schilling AFdoi
10.1186/s40001-018-0357-2subject
Has Abstractpub_date
2018-12-26 00:00:00pages
60issue
1eissn
0949-2321issn
2047-783Xpii
10.1186/s40001-018-0357-2journal_volume
23pub_type
杂志文章abstract：:In the course of infection by the Human Immunodeficiency Virus (HIV) typical changes of inflammatory periodontal diseases can arise. The prevalence of these illnesses may be up to 5%. The HIV-associated periodontal diseases include linear gingival erythema (LGE), necrotizing ulcerative gingivitis (NUG) and necrotizing...
journal_title：European journal of medical research
pub_type： 杂志文章,评审
doi：
更新日期：1999-03-26 00:00:00
abstract：:The shared care paradigm is the current response to the crisis of industrial countries' health systems. The underlying information systems have to meet the shared care paradigm of communication and co-operation between all the partners involved in. This communication and co-operation must be provided in a secure way. ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2000-08-18 00:00:00
abstract：:Right ventricle (RV) dysfunction is a key outcome determinant and a leading cause of death for patients with chronic thromboembolic pulmonary hypertension (CTEPH). In this report, we followed the 5-year clinical journey of a patient with CTEPH. The tricuspid pressure gradient was significantly increased in the early p...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-015-0112-x
更新日期：2015-03-02 00:00:00
abstract：:Infant formulas containing medium chain triglycerides (MTC) have been used for the nutritional management of infants with fat malabsorption. The optimal proportion of MTC in the formula remains to be determined. Three infant formulas with varying proportion of MTC in the fat blend were studied in children with cystic ...
journal_title：European journal of medical research
pub_type： 杂志文章,评审
doi：
更新日期：1997-02-21 00:00:00
abstract：:Gadolinium chelates are widely used in magnetic resonance imaging as contrast medium in patients with nephropathy. However, only few studies have investigated the effect of gadolinium on serum creatinine concentration and estimated GFR as surrogate markers of renal function. This study was performed to evaluate the ef...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2005-04-20 00:00:00
abstract：:A fifty-year-old female presented with a one month history of progressive dyspnea, productive cough, pain of elbows and knees, and 40°C fever despite antibiotic treatment. She has been diagnosed of bronchial asthma over 25 years before admission and oral and depot glucocorticosteroids as a long-term therapy was applie...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-15-s2-92
更新日期：2010-11-04 00:00:00
abstract：BACKGROUND:A novel software ("Dynamic Coronary Roadmap") was developed, which offers a real-time, dynamic overlay of the coronary tree on fluoroscopy. Once the roadmap has been automatically generated during angiography it can be used for navigation during percutaneous coronary interventions (PCI). As a feasibility stu...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-018-0333-x
更新日期：2018-07-31 00:00:00
abstract：OBJECTIVE:The influence of cytomechanical forces in cellular migration, proliferation and differentiation of mesenchymal stem cells (MSCs) is still poorly understood in detail. METHODS:Human MSCs were isolated and cultivated onto the surface of a 3 x 3 mm porcine collagen I / III carrier. After incubation, cell cultur...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-15-1-35
更新日期：2010-01-29 00:00:00
abstract：:The influence of heparin on Polymorphonuclear (PMN s) leukocytes was investigated using a new whole-blood cytofluorometric method (patent granted for the test with the number P 4334935.8-41) with Candida albicans and Staphylococcus aureus as test microorganisms. After comparing the effect of equal volumes of two widel...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：1997-12-31 00:00:00
abstract：BACKGROUND:International guidelines for the treatment of HIV-1 infected children recommend efavirenz plus nucleoside reverse transcriptase inhibitor combination therapy for first line therapy. Until now little is known about the steady state pharmacokinetics of efavirenz in children. METHODS:11 HIV-1 infected children...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2006-09-29 00:00:00
abstract：:The aim of the study was to investigate whether cholecystokinin, neurotensin, and cholinergic mechanisms act as mediators of bile salt-stimulated exocrine pancreatic secretion. Ten fasting healthy subjects provided with a double-lumen tube received 2, 4, and 6 g cattle bile and 200, 400, and 600 mg Na-taurodeoxycholat...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Previous studies on Langerhans'-cell histiocytosis (LCH) were mostly retrospective and patients had been recruited over a long time period. The aim of the present study was to establish data on the clinical presentation, diagnosis and treatment of currently affected patients. Data on the clinical history, diagnostic w...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2004-11-29 00:00:00
abstract：BACKGROUND:Reporting of all serious adverse events (SAEs) is a requirement for regulatory approval of a drug. Can equally rigorous reporting standards be expected in studies of non-drug treatments and how can underreporting, if any, be detected and proven? Using data from our large-scale prospective cohort study of acu...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2004-12-22 00:00:00
abstract：:A 62-year-old white male presented with facial erythema and jugular vein distension in upright position which progressed to cyanosis and facial edema while keeping both arms elevated (Pemberton sign). A CT scan revealed a large substernal goiter as the cause of superior vena cava syndrome. Symptoms and signs disappear...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：1997-11-28 00:00:00
abstract：SUBJECT:Recent studies have shown that smoking and drinking are associated with poorer outcomes in patients with cardiomyopathy. The purpose of this study was to determine all-cause mortality in dilated cardiomyopathy (DCM) associated with smoking and drinking. METHODS:An observational cohort study was undertaken in D...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-015-0171-z
更新日期：2015-09-17 00:00:00
abstract：OBJECTIVE:Oxygen therapy is used for the treatment of various diseases, but prolonged exposure to high concentrations of O(2) is also associated with formation of free radicals and oxidative damage. METHODS:In the present study we compared alpha-ketoglutarate dehydrogenase (KGDH) activity and mitochondrial oxidative d...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-14-s4-116
更新日期：2009-12-07 00:00:00
abstract：BACKGROUND:The literature did not show clearly if a correlation between trunk and facial asymmetry exists. The aim of this study was to verify the association between trunk and facial asymmetries, and trunk and facial sagittal configuration in adolescents. METHODS:This is a cross-sectional screening study. It was carr...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-017-0280-y
更新日期：2017-09-29 00:00:00
abstract：BACKGROUND:Electroacupuncture is well known for its advantageous neuroanalgesic and therapeutic effects on myocardial ischemia-reperfusion injury. The purpose of the present research was to verify whether electroacupuncture can alleviate bupivacaine-induced myocardial injury. METHODS:Specific pathogen-free Wistar rats...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-020-00431-4
更新日期：2020-08-01 00:00:00
abstract：BACKGROUND:Cardiovascular autonomic neuropathy (CAN) is rapidly growing in all populations worldwide. Baroreflex sensitivity (BRS) is easily applied as a diagnostic test to a large number of individuals in the general population. However, no study has reported the normal reference values of BRS for the CAN diagnostic t...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783X-19-8
更新日期：2014-02-12 00:00:00
abstract：BACKGROUND:The pathogenesis of central retinal artery occlusions (CRAO) varies, depending upon the underlying disease. An embolic origin of an occlusion often occurs. PATIENT AND METHODS:A 50-year-old man with an occlusion of the left internal carotid artery was examined because of a left central retinal artery occlus...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2000-04-19 00:00:00
abstract：BACKGROUND:Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by T-cell-dependent B-cell activation and altered T-cell response. Co-stimulatory and co-inhibitory molecules regulate and exert T-cell differentiation, survival and cytokine production. CD134+ and PD-1+ T-cells in SLE patients are inc...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-019-0385-6
更新日期：2019-07-22 00:00:00
abstract：BACKGROUND:Chondral or osteochondral lesions, post-traumatic contracture and loose bodies of the elbow are often associated with chronic pain, stiffness, repetitive swelling and joint blockages. Therefore, arthroscopy of the elbow is often used in the elderly for the treatment of osteochondral defects or arthrolysis. T...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-018-0338-5
更新日期：2018-09-15 00:00:00
abstract：OBJECTIVE:This study aims to discuss the correlation between serum inflammatory cytokines and neurogenic pulmonary edema (NPE) in children with severe hand-foot-mouth disease (HFMD). METHODS:A total of 89 patients with severe HFMD were enrolled into this study. These patients were divided into two groups, according to...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-018-0313-1
更新日期：2018-05-03 00:00:00
abstract：:Cancer and cardiovascular diseases are the main causes for morbidity and mortality in modern society. In the United States of America (USA), over 1.7 million new cancer cases will presumably be observed in 2018. Progress in cancer treatment has greatly improved survival and it is estimated that 15.5 million cancer sur...
journal_title：European journal of medical research
pub_type： 社论
doi：10.1186/s40001-018-0359-0
更新日期：2019-01-03 00:00:00
abstract：OBJECTIVE:B7-H4, a member of the B7 family of immunoregulatory receptors, may participate in the negative regulation of cell-mediated immunity. Aberrant B7-H4 expression is detected in some tumors and it plays a role in the occurrence and development of tumors. The aim of this study was to elucidate the functional and ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/2047-783x-16-7-295
更新日期：2011-07-25 00:00:00
abstract：BACKGROUND:Cancer, one of the leading causes of death worldwide, develops when the normal balance between mitosis and apoptosis is disrupted. The subsequently increased proliferation rate or decreased apoptosis rate of cells leads to uncontrolled cellular growth. Thus, the current aim of cancer research is to increase ...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-019-0365-x
更新日期：2019-01-28 00:00:00
abstract：OBJECTIVES:The present study was carried out to assess compliance rates with annual colorectal cancer screening for fecal occult blood, and to identify the subjects with higher priority in health education to increase screen compliance. DESIGN AND SETTING:A screening program for colorectal cancer was conducted between...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：1998-07-20 00:00:00
abstract：BACKGROUND:Hereditary non-polyposis colorectal cancer (HNPCC) is an autosomal dominant tumor syndrome predisposing to predominantly colorectal and endometrial cancer. In 90% of the cases, molecular analyses reveal microsatellite instabilities due to germline mutations in DNA mismatch repair (MMR) genes, mainly MLH1, MS...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：2005-01-28 00:00:00
abstract：BACKGROUND:Graft-versus-host disease (GVHD) after liver and kidney transplantation has high mortality and causes diagnostic challenges. This study aims to describe the cytokine and human leukocyte antigen (HLA) profile in the GVHD after liver and kidney transplantation. METHODS:A high-throughput detection kit was appl...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：10.1186/s40001-016-0232-y
更新日期：2016-10-12 00:00:00
abstract：:Among the 763 patients with ulcers and stomach cancer, including the control group of 586 blood donors, the search for a relationship between the spread of infection and the main blood groups was defined by the appearance of IgG against H. pylori in blood plasma (the ELISA test). The statistical analysis, however, did...
journal_title：European journal of medical research
pub_type： 杂志文章
doi：
更新日期：1996-03-19 00:00:00
