Abstract：
:In the cutaneous nerves, unmyelinated nerve fibers outnumber the myelinated ones but are scarcely analyzed, especially at autopsy. This indifference toward the pathology of unmyelinated nerve fibers may be due to the necessity of electron microscopic analyses and, more importantly, the obscurity of pathological alteration of unmyelinated nerve fibers in aging as well as in peripheral nerve disorders. The aim of this article is to review (1) the normal appearance including postmortem changes, (2) the age-related changes, and (3) the pathological alteration in various neuropathic and non-neuropathic conditions, of unmyelinated nerve fibers in the sural nerve. For the complete analyses of sural nerve, qualitative and quantitative estimation of unmyelinated nerve fibers in all specimens should be recommended and it sometimes has an important diagnostic value.
journal_name
Histol Histopatholjournal_title
Histology and histopathologyauthors
Kanda Tdoi
10.14670/HH-15.313subject
Has Abstractpub_date
2000-01-01 00:00:00pages
313-24issue
1eissn
0213-3911issn
1699-5848journal_volume
15pub_type
杂志文章,评审abstract：:The effect of prolonged exposure to normobaric hypoxia on the mitochondria of myocard of rats exposed for several weeks to 8 and 7% O2 has been morphometrically evaluated. Twelve male Wistar rats housed in Nalgene cages (2 per cage) with a batch of six cages placed in plexiglass chambers were maintained in air/N2 mixt...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-14.1045
更新日期：1999-10-01 00:00:00
abstract：BACKGROUND:The Shwachman-Bodian-Diamond syndrome (SBDS) protein is a member of a highly conserved family which influences RNA activation and is associated with pancreatic, skeletal and bone marrow deficiencies, as well as hematological malignancies. METHODS:In this study, the expression and localization of SBDS were i...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-23.819
更新日期：2008-07-01 00:00:00
abstract：:This study evidences the presence of primordial germ cells, in tissue squash preparations and sections from hematological malignancies. Primordial germ cells were identified by their morphology, the intense PAS, PAS-D reaction and presence of calcium-activated neutral proteinase. Primordial germ cells gave rise to nuc...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:The aim of the present work was to study the morphological implications between the elastin and the phenotypic expression of the vascular smooth muscle cells. For this purpose, sixty human tortuous arteries from different territories have been studied. We have measured the morphometric indexes Intimal Thickening Index...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-15.95
更新日期：2000-01-01 00:00:00
abstract：:This report presents preliminary observations on the distribution of an epithelial surface antigen in human trophoblastic cells studied with the monoclonal antibody Ber-EP4 by means of an immunoperoxidase technique. Three cases of gestational choriocarcinoma and 20 cases of both villous and extravillous trophoblast, i...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1993-04-01 00:00:00
abstract：:We wanted to examine the effect of antigen retrieval on epoxy sections where the tissue had been infiltrated by resin containing moderately increased amounts of accelerator. The concentration of accelerator DMP-30 (Tri(Dimethyl Amino Methyl) Phenol) was varied in the range of 0% to 4% in the infiltration step of the t...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-14.151
更新日期：1999-01-01 00:00:00
abstract：BACKGROUND:Honey and olive oil are natural products that have high nutritional values, and therapeutic properties. Cytotoxic drugs, like methotrexate (MTX) are used to treat malignancies in tumour cells; however, these drugs also have serious side effects that could threaten the patient's life. AIM:To evaluate the pot...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-18-126
更新日期：2019-12-01 00:00:00
abstract：:The pineal organs of 14-week-old domestic geese were investigated with light and electron microscopy. The pineals consisted of a wide distal part and a narrow middle-proximal one. The glands were attached to the intercommissural region via the choroid plexus. The pineal parenchyma was formed by round or elongated foll...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-21.1075
更新日期：2006-10-01 00:00:00
abstract：:Acetylcholinesterase (AchE)-positive afferent axons in the mucosa of the cat urinary bladder were examined in the present experiments. Small-sized dorsal root ganglion cells containing AchE enzyme activity were labelled by injection of retrograde tracer (wheat germ agglutinin conjugated to enzymatically inactive horse...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:Detailed characterization of the subdermal model is a significant tool for better understanding of calcification mechanisms occurring in heart valves. In previous ultrastructural investigation on six-week-implantated aortic valve leaflets, modified pre-embedding glutaraldehyde-cuprolinic-blue reactions (GA-CB) enabled...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-22.261
更新日期：2007-03-01 00:00:00
abstract：:Sialoderivatives expressed in the rabbit oviduct under hormonal treatment have been investigated in situ by lectin histochemistry with a view to specifying further regional and temporal specializations which enable ampulla and isthmus to play distinct roles in the reproductive events. Application of MAL II and SNA lec...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-19.1175
更新日期：2004-10-01 00:00:00
abstract：:The population of the world grows every year, and life expectancy tends to increase. Thus, long-term preservation of teeth in aged individuals is an urgent issue. The main causes of tooth loss are well known to be periodontitis, caries, fractures, and orthodontic conditions. Although implant placement is a widely acce...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-29.1249
更新日期：2014-10-01 00:00:00
abstract：:A study was undertaken to analyze the spatio-temporal pattern of mesenchymal cell proliferation in the developing palate of quail. Quail embryos were grown in shell-less culture. The developing palates were labelled with 3H-thymidine between culture days 2-6 (which corresponded in vivo incubation days 5-9), and proces...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1995-07-01 00:00:00
abstract：:"Classically activated macrophages (M1)" and "alternatively activated macrophages (M2)", which appear in injured tissues, control either inflammation or remodeling. The mechanism remains unclear. To clarify the M1-/M2-macrophage polarization in acute liver injury, M1- and M2-related factors were analysed in F344 rats ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-29.10.497
更新日期：2014-04-01 00:00:00
abstract：:Prion diseases are characterized by the accumulation of PrPSc, an altered isoform of a normal cellular protein, PrPc. The prion hypothesis holds that the process of conformational change from PrPc to PrPSc under the influence of PrPSc constitutes the basic infectious mechanism in prion diseases. It is still unknown wh...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:Differentiating nonspecific interstitial pneumonia (NSIP) from usual interstitial pneumonia (UIP) is important for the determination of both treatment and prognosis. Using two-dimensional fluorescence difference gel electrophoresis (2D-DIGE), we examined 8 UIPs, 8 NSIPs, and 30 normal lung tissues. Comparisons with co...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-29.377
更新日期：2014-03-01 00:00:00
abstract：:The characteristics and distribution pattern of retinal afferent terminals making synaptic contacts on narrow field vertical neurons in the stratum griseum superficiale of the rabbit superior colliculus were studied using the Golgi-gold substitution technique in combination with either autoradiographic or degenerative...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:Experimental Doxorubicin-exposure in utero is correlated with foetal oesophageal atresia, tracheo-oesophageal fistula, axial alterations. While gastrointestinal and respiratory defects have been largely investigated, only sporadic data have been published to date on notochordal and vertebral defects. The aim of this w...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-17.31
更新日期：2002-01-01 00:00:00
abstract：:Junctional complexes such as tight junctions, adherens junctions, and desmosomes play crucial roles in the structure and function of epithelial cells. These junctions are involved in increasing cell-cell contact and as well serve as signaling centers regulating multiple functions in epithelial cells. Carcinoma cell li...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-20.35
更新日期：2005-01-01 00:00:00
abstract：:The possibility of resuscitating livers after warm ischaemia has been recently suggested. The aim of the present investigation was to analyse the effects of anoxia on the morphology of hepatic cells, to determine whether these effects are reversible after providing a resuscitation period between warm ischaemia (WI) an...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Multilocular cystic renal cell carcinoma (MCRCC) accounts for approximately 1 to 2% of all renal tumors. This tumor is currently classified as a subtype of clear cell RCC. Clinically, the majority of these tumors are incidentally found. Macroscopically, the tumor is well demarcated and consists of various-sized cysts....
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-27.969
更新日期：2012-08-01 00:00:00
abstract：:The authors present a case of benign oncocytoma (oxyphil cell adenoma) of the nasal cavity in a young woman. This is the fifth case reported in that region. Immunohistochemical stains revealed positivity only for cytokeratin. ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:Cell shape is mainly determined by biophysical constraints, interacting according to non-linear dynamics upon the basic units provided by the genome. In turn, the specific configuration a cell acquires plays a fundamental, permissive role in modulating gene expression and many other complex biological functions. Cell ...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-28.155
更新日期：2013-02-01 00:00:00
abstract：AIMS:Gastric hyperplastic polyps (GHPs) are the most common polypoid lesion of the stomach, and their malignant potential has been demonstrated. In the present study, we evaluated the mucin phenotypes of GHPs and investigated the relationships among mucin phenotypes and clinical-pathological factors, proliferative acti...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-29.343
更新日期：2014-03-01 00:00:00
abstract：:The antifibrotic activity of Liver Growth Factor (LGF), a liver mitogen, was previously demonstrated in several models of rat liver fibrosis and even in extrahepatic sites, such as carotid artery in hypertensive rats and rat CdCl2-induced lung fibrosis. In the present study, we have attempted to examine in depth its m...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-24.473
更新日期：2009-04-01 00:00:00
abstract：:The purpose of this study is to visualize topographical changes of serum proteins, albumin and immunoglobulin, passing through mouse glomerular capillary loops and their reabsorption in renal proximal tubules by immunohistochemistry in combination with our "in vivo cryotechnique". The "in vivo cryotechnique" was perfo...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-20.807
更新日期：2005-07-01 00:00:00
abstract：:Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity with a poor 5-year survival rate, due in large part to the presence of metastatic disease at initial diagnosis. In recent years, a number of studies have examined the oral tumor microenvironment to asses the potential dynamic balance ...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-25.917
更新日期：2010-07-01 00:00:00
abstract：:Hereditary hemochromatosis (HH) is an inherited iron overload disorder characterized by normal iron-driven erythropoiesis and abnormal iron metabolism, leading to excess iron deposited in parenchymal cells of liver, heart, and endocrine glands. Iron hormone, hepcidin, plays a critical role in iron homeostasis through ...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-11-762
更新日期：2016-08-01 00:00:00
abstract：:Calcium/calmodulin-dependent protein kinase II (CaMKII) is considered one of the key intracellular signaling proteins for development of neuropathy. We analyzed the expression of total CaMKII (tCaMKII) and its alpha, beta, gamma and delta isoforms in dorsal root ganglia (DRG) in a rat model of Diabetes mellitus type I...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-29.10.649
更新日期：2014-05-01 00:00:00
abstract：:The matrix metalloproteinases (MMPs) are a family of proteolytic zinc-containing enzymes, which are responsible for the breakdown of the extracellular matrix components in pathological and physiological conditions. They are involved in basement membrane disruption, stroma and blood vessel penetration, metastasis and m...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-21.603
更新日期：2006-06-01 00:00:00
