Abstract:
:Immunohistochemical and fluorescent in situ hybridization (FISH) assays are useful diagnostic methods for the identification of bacteria on formalin fixed paraffin embedded histological sections. To validate an anti-bacterial antibody or an oligonucleotide probe and to ensure fidelity during subsequent analyses, suitable positive and negative controls are necessary. Suspensions of fixed bacteria are often used, but ideally, these controls should be fixed, embedded and processed in the same way of tissue samples under analysis. Herein, we describe a simple method for the production of bacterial histological control samples: the sandwich. The sandwich is composed of two external layers of equine lung parenchyma and a central layer of the target bacterium. We prepared sandwiches containing Escherichia coli, Campylobacter jejuni, and Arcanobacterium pyogenes and tested them with appropriate antibodies and Eub338 FISH probe. The sandwich is an effective and simple method to prepare bacterial histological controls fixed and processed in the same way as the diagnostic tissues.
journal_name
J Mol Histoljournal_title
Journal of molecular histologyauthors
Recordati C,Radaelli E,Simpson KW,Scanziani Edoi
10.1007/s10735-008-9173-2subject
Has Abstractpub_date
2008-08-01 00:00:00pages
459-62issue
4eissn
1567-2379issn
1567-2387journal_volume
39pub_type
杂志文章abstract::The neurovascular structures in the cranial dura mater have been studied with various histological techniques in the past years. In order to obtain a proper approach to reveal the detailed structures, different labeling methods for the cranial vessels and nerve fibers were tested in this study. Firstly, the labeling c...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-020-09903-7
更新日期:2020-10-01 00:00:00
abstract::Four and a half LIM domains 2 (FHL2) is a protein of 279 amino acids in length containing four full LIM-domains and a half LIM-domain at the amino terminus. FHL2 is one transcriptional cofactor that can interact with many different proteins, such as AP-1, BRCA1, IGFBP, and integrin, and involved in organ differentiati...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-016-9654-7
更新日期:2016-04-01 00:00:00
abstract::Wnt signaling plays important roles in skeletal development. However, the activation and function of canonical Wnt signaling in joint development remains unclear. We analyzed the lineage identity and developmental changes of the Wnt-responsive cells during synovial joint formation as well as adulthood in the Wnt signa...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-009-9242-1
更新日期:2009-08-01 00:00:00
abstract::p21-activated Kinase 6 (PAK6) is a serine/threonine kinase belonging to the p21-activated kinase (PAK) family. PAK kinases are well-known regulators of a wide variety of cellular functions, including regulation of cytoskeleton rearrangement, cell survival, apoptosis and the mitogen-activated protein kinase signaling p...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-011-9324-8
更新日期:2011-06-01 00:00:00
abstract::Spatio-temporal immunolocalizations of cytokeratin 8 (CK8), vimentin, syndecan-1 and Ki-67 were analyzed in ten human incisors and canine tooth germs between the 7th and 20th developmental weeks. CK8 expression was mild to moderate in the epithelial tooth parts, while it shifted from absent or mild in its mesenchymal ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-014-9592-1
更新日期:2014-12-01 00:00:00
abstract::Vascular endothelial growth factor (VEGF) is an important angiogenic factor in the pituitary gland. The objective of this study was to unveil the VEGF subcellular localisation in different pituitary cell types and to evaluate changes in its expression at different time intervals after oestrogen stimulation. A relevant...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-005-9012-7
更新日期:2005-10-01 00:00:00
abstract::Quantitative immunogold procedure was used to study the distribution of molecular components of interendothelial junctions in blood-brain barrier (BBB) microvessels of scrapie infected SJL/J hyperglycemic mice showing obesity and reduced glucose tolerance. Samples of brain (fronto-parietal cerebral cortex and thalamo-...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-006-9026-9
更新日期:2006-01-01 00:00:00
abstract::Craniofacial autologous bone grafts offer superior outcomes to long bone grafts in the reconstruction of maxillofacial bone defects, but the mechanism responsible for this superiority has not yet been illustrated clearly. Osteoblasts play vital roles in bone development and regeneration. However, presently, only a few...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-019-09810-6
更新日期:2019-04-01 00:00:00
abstract::With the marker of Paneth cells-lysozyme, secretory component (SC) immunoreactivity was demonstrated exclusively in Paneth cells of rat small intestine. The other types of epithelial cells (columnar, goblet, endocrine) were negative. On electron microscopic level, many SC-positive colloidal gold particles were found i...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-005-9003-8
更新日期:2005-06-01 00:00:00
abstract::During human pregnancy the placenta produces a variety of proteins like steroid hormones and their receptors that are responsible for the establishment and ongoing of the feto-placental unit. Inhibins are dimeric glycoproteins, composed of an alpha-subunit and one of two possible beta-subunits (beta (A) or beta (B)). ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-006-9029-6
更新日期:2006-01-01 00:00:00
abstract::Polycystic ovary syndrome (PCOS) is a major health problem in reproductive-aged women worldwide, but the precise pathogenesis of PCOS remains unclear. Our previous study revealed that hypoxia-inducible factor (HIF)-1a mediated endothelin (ET)-2 signaling plays an important role in ovulation in rats. Therefore, the pre...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-015-9609-4
更新日期:2015-04-01 00:00:00
abstract::Nel-like molecule-1 (NELL-1) is a novel highly specific growth factor that can induce osteoblast differentiation and bone formation as well as odontoblast differentiation. Recent studies have suggested that NELL-1 can synergistically increase bone formation and regeneration with bone morphogenetic protein 2 (BMP2) and...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-019-09822-2
更新日期:2019-06-01 00:00:00
abstract::Recent studies have shown that chronic endothelial dysfunction can impair multiple aspects of renal physiology and, in turn, contribute to renal fibrosis. Sphingosine 1-phosphate (S1P) has been highlighted as an endothelial barrier-stabilizing mediator. The aim of our study was to investigate the effect of FTY720, an ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-013-9521-8
更新日期:2013-12-01 00:00:00
abstract::Stromal cells in the peripheral zone (PZ) of the prostate from older males (PZ-old) could significantly promote Prostate cancer (PCa) growth compared with stromal cells from young males (PZ-young). But the mechanism is still unknown. In the co-culture system with PZ-old cells, Pc3/Du145 cells showed advanced prolifera...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-016-9679-y
更新日期:2016-06-01 00:00:00
abstract::Uterine Natural Killer (uNK) cells are the most abundant lymphocyte population recruited in the uteri during murine and human pregnancy. Previous investigation on uNK cells during mouse pregnancy focused more on its accumulation in postimplantation periods, which were believed to play important roles in regulating tro...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-010-9256-8
更新日期:2010-02-01 00:00:00
abstract::Prostate cancer is the most common cancer in American men and the second leading cause of cancer deaths in this group. Both growth hormone (GH) and the inflammatory cytokine interleukin 6 (IL-6) have been implicated in prostate cancer progression. Studies in other systems have shown that an increase in GH results in a...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-006-9027-8
更新日期:2006-01-01 00:00:00
abstract::Submandibular gland (SMG) autotransplantation is an effective therapy for treating severe dry eye syndrome. However, epiphora occurs in more than 40% of patients 6 months after operation. We previously found that muscarinic acetylcholine receptor (mAChR) plays a crucial role in regulating SMG secretion partially throu...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-016-9709-9
更新日期:2017-04-01 00:00:00
abstract::The natriuretic peptide (NP) system comprises of three ligands, the Atrial Natriuretic Peptide (ANP), Brain Natriuretic peptide (BNP) and C-type Natriuretic peptide (CNP), and three natriuretic peptide receptors, NPRA, NPRB and NPRC. Here we present a comprehensive study of the natriuretic peptide system in healthy mu...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-019-09849-5
更新日期:2020-02-01 00:00:00
abstract::Some members of aquaporin family (AQP) plays crucial functions in salivary synthesis and secretion. These proteins expression has already been reported during salivary gland formation, however no previous studies in human developing glands have been performed. We evaluated AQP1, 3 and 5 expression through the stages o...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-017-9731-6
更新日期:2017-12-01 00:00:00
abstract::The aim of this study was to ascertain whether, like many cell types in cartilaginous tissues if type XI collagen was a pericellular component of annulus fibrosus (AF) cells and chondrocytes. Fine fibrillar networks were visualised which were perlecan, HS (MAb 10E4) and type XI collagen positive. Heparitinase-III pre-...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-019-09823-1
更新日期:2019-06-01 00:00:00
abstract::Vesicular monoamine transporter 2 (VMAT2) is expressed in pancreatic beta cells and has recently been proposed as a target for measurement of beta cell mass in vivo. We questioned, (1) What proportion of beta cells express VMAT2? (2) Is VMAT2 expressed by other pancreatic endocrine or non-endocrine cells? (3) Is the r...
journal_title:Journal of molecular histology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10735-008-9195-9
更新日期:2008-10-01 00:00:00
abstract::Satellite glial cells (SGCs), a peripheral neuroglial cell, surround neurons and form a complete envelope around individual sensory neurons in the trigeminal ganglia (TG), which may be involved in modulating neurons in inflammation. The purpose of this study was to determine the effect of dental injury and inflammatio...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-018-9765-4
更新日期:2018-06-01 00:00:00
abstract::Alveolar macrophages (AMs) play a vital role in lung immunity. The recent studies demonstrated that potassium channels were associated with macrophage functions, such as activation, migration and cytokines secretion. However, less is known regarding the expression and function of ERG channels in AMs. Our study showed ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-012-9458-3
更新日期:2013-02-01 00:00:00
abstract::The members of high-temperature requirement (HtrA) family are evolutionarily conserved serine proteases that combine a trypsin-like protease domain with at least one PDZ interaction domain. HtrA2, a special one, is mainly located in mitochondria and required for maintaining homeostasis. Once released into cytoplasm, H...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-013-9489-4
更新日期:2013-08-01 00:00:00
abstract::Diabetic nephropathy (DN), a serious complication of hyperglycemia, is one of the most common causes of end-stage renal disease (ESRD). Glomerular podocyte injury is a major mechanism that leads to DN. However, the mechanisms underlying podocyte injury are ambiguous. In this study, we sought to investigate the contrib...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-020-09904-6
更新日期:2020-10-01 00:00:00
abstract::Objective Oligodendroglial tumors with a loss of heterozygosity of 1p (LOH1p) appear to have a better prognosis than oligodendrogliomas without LOH. Previously, we reported glucose uptake in low-grade oligodendroglial tumors to be related to LOH 1p status. Here, we performed an immunohistochemical study of the common ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-008-9191-0
更新日期:2008-10-01 00:00:00
abstract::Neutrotrophins are increasingly appreciated as potential modulators of neuronal function in the adult central nervous system (CNS). To describe the neurotrophin environment within the adult CNS, mRNA and protein expression patterns of neurotrophins-3 and -4 and of brain-derived neurotrophin were investigated in adult ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-004-0778-9
更新日期:2004-11-01 00:00:00
abstract::As one of the most common cancers in female, ovarian cancer (OC) has become a serious public burden now. Mounting researches have indicated long noncoding RNAs (lncRNAs) can affect many biological processes including cancer development. LncRNA LBX2-AS1 was identified to be an oncogene in some cancers, but the role of ...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-020-09921-5
更新日期:2021-02-01 00:00:00
abstract::Despite the efficacy of tamoxifen in preventing disease relapse, a large portion of breast cancer patients show intrinsic or acquired resistance to tamoxifen, leading to treatment failure and unfavorable clinical outcome. MYB proto-oncogene like 2 (MYBL2) is a transcription factor implicated in the initiation and prog...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-020-09920-6
更新日期:2021-02-01 00:00:00
abstract::In the last few decades, several growth factors were identified in the testis of various mammalian species. Growth factors are shown to promote cell proliferation, regulate tissue differentiation, and modulate organogenesis. In the present investigation we have studied the localization of EGF and EGFR in the adult bov...
journal_title:Journal of molecular histology
pub_type: 杂志文章
doi:10.1007/s10735-007-9089-2
更新日期:2007-06-01 00:00:00