Abstract：
:Breast cancer, a worldwide disease with increasing incidence, develops from ductal/lobular epithelium. Nipple aspirate fluid (NAF), secreted from the breast ducts and lobules, can be analyzed to assess metabolic activity in breast microenvironment. Premalignant and malignant cell alterations may produce biochemical signals that deliver inflammatory proteins to the site. C-reactive protein (CRP), acute-phase protein considered a prognostic marker of inflammation, is frequently over-expressed in invasive breast carcinomas. Starting from the evidence that soluble and cell-bound iron binding protein Ferritin (FTN) and Transferrin (TRF) are crucially involved in breast inflammation and cancer, the aim of the present study is to analyze in NAF (a ductal fluid mirroring the breast microenvironment noninvasively collected from healthy and proven breast cancer affected women, n=38), the concentrations of CRP, FTN and TRF through high sensitive immunoassays. We analysed also serum (n=35) and milk samples (n=20) from healthy subjects. The mean level of CRP in Cancer NAF was significantly higher than in NoCancer NAF (P < 0.0001), especially in postmenopausal patients. Moreover, in Cancer NAF we detected higher levels of TRF and FTN respect to NoCancer NAF (P<0.001). A highly significant positive correlation between FTN and CRP content (Y= 2322x + 6.196, r(2) = 0.651, P<0.0001) was found. These data may support the involvement of inflammation and deregulation of iron homeostasis in breast cancer etio-pathogenesis. The significant accumulation of CRP in NAF in conjunction to the disruption of iron homeostasis may help to identify women at higher breast cancer risk.
journal_name
Am J Transl Resjournal_title
American journal of translational researchauthors
Mannello F,Tonti GA,Simone P,Ligi D,Medda Vsubject
Has Abstractpub_date
2010-10-30 00:00:00pages
100-13issue
1issn
1943-8141journal_volume
3pub_type
杂志文章abstract：:This article aims to explore whether Wharton's jelly (WJ) derived mesenchymal stem cells (MSCs) (WJ-MSCs) decellularized extracellular matrix (dECM) can rejuvenate MSCs during in vitro expansion. Passage 10 synovium-derived mesenchymal stem cells (SDSCs) and WJ-MSCs were expanded on plastic flasks (PL) or dECMs derive...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2018-11-15 00:00:00
abstract：:We report the case of a 29-year-old female with a 1.1 cm × 1.1 cm solitary nodule adjacent to the pleura in the upper lobe of the right lung that was diagnosed as Mycobacterium chelonae using electromagnetic navigation bronchoscopy combined with next generation sequencing. This diagnostics technology shows great promi...
journal_title：American journal of translational research
pub_type：
doi：
更新日期：2020-07-15 00:00:00
abstract：:In this study, we investigated the biological function of pyruvate kinase M2 (PKM2) and its regulation by deregulated microRNAs (miRNAs) in thyroid cancer (TC). The mRNA and protein expression of PKM2 was examined by quantitative reverse transcription PCR and western blot. The biological role of PKM2 was demonstrated ...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2018-06-15 00:00:00
abstract：:Increasing evidence demonstrate that dysregulated microRNAs (miRNAs) are involved in carcinogenesis and tumor progression in papillary thyroid cancer (PTC). However, the specific miR-761 in cancer remains largely unknown. In this study, we reported for the first that miR-761 expression was down-regulated in PTC tissue...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2019-11-15 00:00:00
abstract：:Lung adenocarcinoma is the most common type of lung cancer. Unfortunately, lung adenocarcinoma has a poor prognosis and the pathogenesis remains unclear. Mitochondria are important mediators of tumorigenesis. However, the proteomics profile of lung adenocarcinoma mitochondrial proteins has not been elucidated. In this...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2017-09-15 00:00:00
abstract：:Recent studies have indicated that ATRA inhibits chondrogenesis and can lead to congenital clubfoot (CCF). The molecular mechanism of ATRA-induced chondrogenesis is not clear. As RhoA/ROCK and SDF-1/CXCR4 signaling play important molecular roles for a variety of cellular processes, we hypothesized that RhoA/ROCK2 and ...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2017-05-15 00:00:00
abstract：:Glioblastoma multiforme (GBM) is the most common and invasive tumor of the central nervous system. Growth factors and cytokines (GFCKs) play a crucial role in tumor invasion. In the present study, GFCK expression profiles from GBM patients in the Chinese Glioma Genome Atlas were used to perform sample clustering with ...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-08-15 00:00:00
abstract：:Type 1 diabetes mellitus (T1DM) is an autoimmune disease due to progressive injury of islet cells mediated by T lymphocytes (T cells). Our previous studies have shown that only cathepsin G (CatG), not other proteases, is involved in the antigen presentation of proinsulin, and if the presentation is inhibited, the acti...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2017-11-15 00:00:00
abstract：:[This corrects the article on p. 2068 in vol. 10, PMID: 30093944.]. ...
journal_title：American journal of translational research
pub_type： 杂志文章,已发布勘误
doi：
更新日期：2018-12-15 00:00:00
abstract：:Background: Pericardial patches are frequently used in vascular surgery to close arteriotomies. The early healing of these patches is mediated by attraction of CD34 and ephrinB2-positive cells. Atorvastatin is a commonly used statin drug that promotes healing of cardiovascular injury. We hypothesized that atorvastatin...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2018-12-15 00:00:00
abstract：:The quantity and function of osteoblasts require continuous osteogenic differentiation of bone marrow mesenchymal stem cells. Recent evidence suggests that microRNAs (miRNAs) act as important post-transcriptional regulators in a wide range of biological processes, including osteoblastic differentiation. Quercetin has ...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-05-15 00:00:00
abstract：:Angiotensin II type I receptor agonistic autoantibodies (AT1-AA) in the plasma of preeclampsia patients can induce apoptosis of cardiomyocytes, and microRNA-21 (miR-21) can exert a protective effect on cardiomyocytes. But whether the pro-apoptotic effect of AT1-AA is associated with miR-21 is unclear. The objective of...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2019-04-15 00:00:00
abstract：AIMS:This study was to investigate the effect of TUG1 on apoptosis and ECM degradation of human degenerative intervertebral disc nucleus pulposus cells (NPCs) and its mechanism. METHODS:Human degenerative intervertebral disc NP tissues were obtained from 10 patients with lumbar disc herniation (LDH) who underwent lumb...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-09-15 00:00:00
abstract：BACKGROUND:Recurrent hepatocellular carcinoma (rHCC) patients with microvascular invasive (MVI) positive at first resection usually had poorly differentiated tumors and worse survivals. The optimal treatment for this population remains to be elucidated. METHODS:We retrospectively analyzed 319 rHCC patients with MVI-po...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2019-03-15 00:00:00
abstract：:We investigated the protective effects exerted by oridonin, the main active constituent of the Chinese medicinal herb Rabdosiarubescens, against lipopolysaccharide (LPS)/D-galactosamine (D-Gal)-induced acute liver injury (ALI). An ALI model was induced in mice using LPS (40 μg/0.5 ml) and D-Gal (5 mg/0.5 ml). The mice...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2017-09-15 00:00:00
abstract：:The random pattern skin flap has been an important procedure in plastic and reconstructive surgery to cover various challenging defects. However, distal flap necrosis is problematic. Crocin is a natural carotenoid compound, which have been reported to possess a wide spectrum of properties and induce pleiotropic anti-i...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-06-15 00:00:00
abstract：BACKGROUND:The cardioprotection of ischemic post-conditioning (IPO) has been well demonstrated after a short period of reperfusion. However, little is known about the long-term effects of IPO. This study aimed to investigate the long term cardioprotection of IPO in a rat myocardial ischemia/reperfusion model and to exp...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2015-12-15 00:00:00
abstract：BACKGROUND:To investigated the peripheral stromal cell conditioned medium (CM) -stimulated c-kit-JAK2-STAT1 pathway in prostate cancer. METHODS:CM harvested from normal prostate peripheral stromal cells was added to DU145 cells. DU145 cell viability and migration were measured by cell counting kit-8 reagent and Transw...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2015-03-15 00:00:00
abstract：BACKGROUND:Emerging evidence indicated that dysregulated long non-coding RNAs (lncRNAs) was implicated in the tumorigenesis and progression. LncRNA TUSC7 was involved in various malignancies. However, the role of TUSC7 in human non-small-cell lung cancer (NSCLC) remains unclear. METHODS:Expression of TUSC7 was analyze...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2016-02-15 00:00:00
abstract：:The clinical efficacy of PD-1/PD-L1 monoclonal antibodies (mAbs) in triple-negative breast cancer (TNBC) is unsatisfactory. Immunotherapy combined with chemotherapy shows good therapeutic potential. Preclinical and clinical studies have shown that metronomic chemotherapy may stimulate anticancer immune responses. We a...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-02-15 00:00:00
abstract：:Fisetin (3,7,3',4'-tetrahydroxyflavone) is a dietary flavonoid and has been indicated as a novel anti-cancer agent in several types of cancer cells. However, the mechanisms underlying the effect of fisetin in human oral squamous cell carcinoma (OSCC) remain unclear. Here, we report that fisetin significantly inhibits ...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2017-12-15 00:00:00
abstract：:Concerns about the potential neurotoxicity of general anesthesia to the developing brain have been increasing in recent years. Animal studies have shown that neonatal exposure to general anesthesia causes both acute neurotoxicity and behavioral abnormalities later in life. In the present study, we observed over-activa...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2020-12-15 00:00:00
abstract：:Enoxaparin is used postoperatively for the prevention of venous thromboembolism. In vitro studies and clinical trials have demonstrated the anticoagulant and antithrombotic efficacy of enoxaparin. In this study, we visualised thromboprophylactic and thrombolytic efficacy of enoxaparin in a laser-induced thrombus forma...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2015-01-15 00:00:00
abstract：:Fibrous sheath CABYR binding protein (FSCB) is regulated by protein kinase A (PKA)-mediated tyrosine phosphorylation in the spermatozoa capacitation. Recently, we showed that FSCB phosphorylation activated spermatozoa motility. Nevertheless, the underlying mechanisms have not been completely elucidated. Here, we showe...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2016-06-15 00:00:00
abstract：UNLABELLED:Oxidative stress plays an important role in doxorubicin (DOX)-induced cardiotoxicity. Nuclear factor E2-related factor-2 (Nrf2) is a transcription factor that orchestrates the antioxidant and cytoprotective responses to oxidative stress. In the present study, we tested whether tert-butylhydroquinone (tBHQ) c...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2015-10-15 00:00:00
abstract：:Rcinoma-associated fibroblasts (CAFs) are a major constituent of the tumor microenvironment. Cancer cells can induce the transformation from normal fibroblasts (NFs) into CAFs, reciprocally, CAFs promote tumor invasion and proliferation. TGF-β has been the mostly accepted factor to fuel NFs transformation into CAFs. G...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2016-04-15 00:00:00
abstract：:A random skin flap is commonly applied in plastic and reconstructive surgery. The distal part of the random skin flap often risks necrosis because the blood flow may be compromised. Prevascularization is a widely used technology to intensify the vascularization function of biomaterials. In fact, human mesenchymal stem...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2019-03-15 00:00:00
abstract：:Growing evidence has revealed that the initiation of various malignancies is closely associated with alternative splicing (AS) events in certain key oncogenes. However, in diffuse large B-cell lymphoma (DLBCL), there is still a great deal to learn about AS variants. In this study, 33,724 AS variant profiles were obtai...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2018-08-15 00:00:00
abstract：:Liver cancer, one of the most common malignant tumors occurred worldwide, has emerged as a main health trouble and accounts for leading cancer-related death. Diosgenin is provided as an important material in the pharmaceutical industry, and is used to manage various medical troubles such as cancer because of its multi...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2018-11-15 00:00:00
abstract：UNLABELLED:Liver transplantation is an effective approach to end-stage liver disease. Shortage of donor liver and increased waiting time for liver transplantation necessitate the development of an organ culture system by which livers can be cultured and maintained ex situ for a prolonged period of time. The aim of this...
journal_title：American journal of translational research
pub_type： 杂志文章
doi：
更新日期：2016-06-15 00:00:00
