Abstract：
:CD45RO+ T cells are referred to as memory or helper-inducer while CD45RA+ T cells are regarded as naive or suppressor-inducer T cells. The former population predominates in the peripheral blood and even more in the synovial fluid of patients with rheumatoid arthritis, to the expense of the latter population. Within the CD45RB+ compartment, there appears to be more of the fully-differentiated than of the early-differentiated CD4+ T cells. In spite of the fact that these lymphocytes are close to undergoing apoptosis, this programmed cell death is inhibited in the rheumatoid synovium.
journal_name
Histol Histopatholjournal_title
Histology and histopathologyauthors
Mamoune A,Durand V,Le Goff P,Pennec YL,Youinou P,Le Corre Rdoi
10.14670/HH-15.587subject
Has Abstractpub_date
2000-04-01 00:00:00pages
587-91issue
2eissn
0213-3911issn
1699-5848journal_volume
15pub_type
杂志文章,评审abstract：:Amyloidosis is a group of diseases characterized by the extracellular deposition of protein that contains non-branching, straight fibrils on electron microscopy (amyloid fibrils) that have a high content of beta-pleated sheet conformation. Various biochemically distinct proteins can undergo transformation into amyloid...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-20.1295
更新日期：2005-10-01 00:00:00
abstract：:The bronchial-associated lymphoid tissue (BALT) is a lymphoepithelial organ, related to the immune defence of the lung and to alveolar clearance, which changes size in certain states of disease. Changes in the size of BALT were quantified and compared, and Spearman's test was used to test the relation with the bronchi...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：:The acute and chronic effects of bombesin (BM) on the structure and function of rat adrenal cortex were investigated by morphometric and radioimmunological techniques. An intraperitoneal bolus injection of 2 micrograms/rat BM markedly raised plasma corticosterone (B) concentration (PBC). The intraperitoneal BM infusio...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Ewing-like sarcomas (ELS) are a heterogenous group of tumors that frequently affect pediatric and young adult patients. Accurate classification and distinction from the Ewing sarcoma family of tumor (ESFT) is decisive in patient management. ELS share a significant morphologic, immunohistochemical and clinical overlap ...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-11-792
更新日期：2016-11-01 00:00:00
abstract：:The resistance to airflow that develops in most obstructive processes takes place in the small airways. The aim of the present paper is to describe bronchial hysteresis morphometrically in a respiratory cycle model. As a working hypothesis, it is proposed that the changes that take place in the respiratory tract durin...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-18.19
更新日期：2003-01-01 00:00:00
abstract：:The need for an immunophenotypical referential framework relative to lymphoid follicle has led us to apply a panel of monoclonal and polyclonal antibodies, by means of a sensitive immunostaining method. Lymphoid follicle is an immunophenotypically complex structure made up of three lymphoid populations (B, being its b...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:The present study investigated the chemical coding of mammary gland-projecting dorsal root ganglia (DRG) neurons using double-labelling immunohistochemistry. Earlier investigations revealed the presence of Fast blue - positive (FB+) neurons in Th9-Th12 DRG after injection of the tracer into the second, right thoracic ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-26.1509
更新日期：2011-12-01 00:00:00
abstract：:Pulmonary fibrosis is a common response to various injuries to the lung. The resolution of a fibroproliferative response after lung injury is key to survival. Although there are various initiating factors or causes, the terminal stages are characterized by proliferation and progressive accumulation of connective tissu...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-19.867
更新日期：2004-07-01 00:00:00
abstract：:The presence of the mu-opioid receptor and the type of glycosylation in the third extra-cellular loop of this receptor was investigated in the isthmus of mare oviduct during oestrus by means of immunoblotting and immunohistochemistry combined with enzymatic (N-glycosidase F and O-glycosidase) and chemical (beta-elimin...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-23.555
更新日期：2008-05-01 00:00:00
abstract：:In recent years, the different mechanisms of epithelial cell loss which occur in mammalian and avian small intestine have been re-investigated. Information is now available for a variety of mammalian types and mechanisms can be divided into two major classes: [i] those preserving epithelial integrity by maintaining in...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-14.257
更新日期：1999-01-01 00:00:00
abstract：:Mitochondrial transcription factor A (mtTFA) plays a crucial role in both the transcription and maintenance of mitochondrial DNA. A high expression of mtTFA has been demonstrated in several solid tumors, and is closely associated with cancer cell survival/apoptosis and growth. However, its expression pattern in pancre...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-30.193
更新日期：2015-02-01 00:00:00
abstract：:Phagocytosis is an important feature of innate immunity in which invading microorganisms are engulfed, killed and degraded - and in some immune cells, their antigens presented to adaptive immune system. A closely related process, efferocytosis, removes apoptotic cells, and is essential for the maintenance of homeostas...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-18-252
更新日期：2020-09-29 00:00:00
abstract：OBJECTIVE:Describe the morphological changes that take place in the lung parenchyma and in the airways during the respiratory cycle with a view to establishing a relationship between them. SUBJECTS:Adult Wistar rats. INTERVENTIONS:The lungs were fixed at seven different points in the respiratory cycle: Inflation, 10 ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-22.43
更新日期：2007-01-01 00:00:00
abstract：:Terminal dendrites of cone horizontal cells (HCs) in teleost retinas show numerous spine-like protrusions named spinules, which are invaginated into the cone pedicles during light-adaptation, but retracted during dark-adaptation. Somata of HC show nematosomes whose size decreases as the number of spinules increases. M...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-17.721
更新日期：2002-01-01 00:00:00
abstract：:Targeting essential cellular pathways that determine neuronal and vascular survival can foster a successful therapeutic platform for the treatment of a wide variety of degenerative disorders in the central nervous system. In particular, oxidative cellular injury can precipitate several nervous system disorders that ma...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-19.495
更新日期：2004-04-01 00:00:00
abstract：:Despite years of research into its pathobiology and continuing clinical trials for novel therapies, the prognosis for patients with glioblastoma (GBM) remains dismal. An important obstacle against treatment efficacy may be a high degree of intra- and inter-tumoral heterogeneity within GBMs, which may be caused by the ...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-11-695
更新日期：2016-03-01 00:00:00
abstract：:The ultrastructure of pinealocytes was studied in rats with 7,12-dimethylbenz(a)anthracene-induced mammary tumors which were subjected to experimental manipulations known as enhancers of pineal actions (anosmia, underfeeding or cold exposure). In these animals we found: (I)--more nuclei with deep nuclear invaginations...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1989-04-01 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：:High mobility group box 1 protein (HMGB1) is a non-histone chromosomal protein which is highly conserved, ubiquitous, and widely distributed. HMGB1 has multiple functions in the nucleus, including the maintenance of nucleosome structure, the regulation of gene transcription, and involvement in DNA recombination. HMBG1...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-29.235
更新日期：2014-02-01 00:00:00
abstract：:In order to analyze the incidence and prevalence of Human Papillomavirus (HPV) in penile carcinoma, we studied 49 patients with penile carcinoma. Formalin-fixed, paraffin-embedded tissue samples were collected from 64 samples of penile carcinoma from the Hospital General Universitario (Albacete, Spain). Cases were his...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-22.177
更新日期：2007-02-01 00:00:00
abstract：:Melanocytes characterized by their tyrosinase activity, melanosomes and dendrites locate in the basal layer of epidermis and hair bulb in the skin of mice. Melanocytes differentiate from undifferentiated melanoblasts derived from embryonic neural crest. Melanocyte-stimulating hormone plays an important role in the reg...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:Elevated plasma levels of C-reactive protein (CRP) are associated with increased risk of cardiovascular disease. CRP immunoreactive protein is also detected in the lesions of atherosclerosis. However, it is not known whether the CRP contents of atherosclerotic lesions are associated with the initiation and progression...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-27.529
更新日期：2012-04-01 00:00:00
abstract：BACKGROUND:Gelatinases include matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9). The abnormal expressions of gelatinases are implicated in the pathogenesis of extracellular matrix (ECM) accumulation. Apolipo-protein E (apoE) is an important plasma protein in cholesterol homeostasis and plays a ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-27.249
更新日期：2012-02-01 00:00:00
abstract：:A variety of studies have shown that incubation of different tumour cell lines with mistletoe lectins (MLs) in vitro has a marked cytotoxic effect. In the concentration range of low cytotoxicity cell death induced by ML-I is quantitatively due to apoptotic processes. The first events observed being membrane perforatio...
journal_title：Histology and histopathology
pub_type： 杂志文章,评审
doi：10.14670/HH-21.285
更新日期：2006-03-01 00:00:00
abstract：:Many surgical techniques are employed in the treatment of severe obesity. A main consequence of these techniques is the improvement of type 2 Diabetes mellitus. Ghrelin is a gut hormone released in the gastric fundus and corpus, which has been related to diabetic improvement as mentioned in these papers. Sleeve gastre...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-18-200
更新日期：2020-08-01 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：:The aim of our study was to document whether relationships existed among bone morphogenetic proteins (BMPs), peripheral nerve and neoplastic lesions of nerve sheath tumors. The mRNA transcriptions of BMP-2, 3, 4 and 5 in 10 cases of schwannoma, three cases of malignant schwannoma and two cases of trigeminal neuralgia ...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：10.14670/HH-16.1013
更新日期：2001-10-01 00:00:00
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：: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：:We have studied the occurrence and specific features of liver cell dysplasia (LCD) in Chinese patients showing liver cirrhosis with or without hepatocellular carcinoma (HCC). Three types of LCD (SLCD, LLCDo, LLCDe) were morphologically defined, and these types were further analyzed using karyometry, estimation of nucl...
journal_title：Histology and histopathology
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
