Abstract：
:The vertebrate limb is a powerful model system for studying the cellular and molecular interactions that determine morphological pattern during embryonic development. Recent advances in our understanding of these interactions have shed new light on the molecular mechanisms of vertebrate limb development, evolution and congenital malformations. The transfer of information has, until recently, been largely one way, with developmental studies informing our understanding of the fossil record and clinical limb anomalies; however, evolutionary and clinical studies are now beginning to shed light onto one another and onto basic developmental processes. In this review, we discuss recent advances in these fields and how they are interacting to improve our understanding of vertebrate limb biology.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Cohn MJ,Bright PEdoi
10.1007/s004410051261keywords:
subject
Has Abstractpub_date
1999-04-01 00:00:00pages
3-17issue
1eissn
0302-766Xissn
1432-0878journal_volume
296pub_type
杂志文章,评审abstract：:The isolated perfused heart model was used to examine the structure of rat cardiac capillaries and their permeability to macromolecules of various sizes. Haemoglobin (diameter 6.4 nm) and catalase (10.4 nm) did not cross the endothelium but remained on the luminal side. Cytochrome C (3 nm) and horseradish peroxidase (...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213826
更新日期：1988-04-01 00:00:00
abstract：:A special cell type was identified in the mucosal epithelium of the large intestine of the tadpole of the bullfrog, Rana catesbeiana. It is a slender, columnar cell, with a dark, basally situated nucleus. By electron microscopy the cell displays prominent bundles of filaments emerging from each microvillus and extendi...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00213817
更新日期：1983-01-01 00:00:00
abstract：:Pulmonary neuroepithelial bodies (NEBs) are extensively innervated organoid groups of neuroendocrine cells that lie in the epithelium of intrapulmonary airways. Our present understanding of the morphology of NEBs is comprehensive, but direct physiological studies have so far been challenging because the extremely diff...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-1111-y
更新日期：2005-07-01 00:00:00
abstract：:Post-translational modification of histone proteins, such as the methylation of lysine and arginine residues, influences the higher order of chromatin and leads to gene activation or silencing. Histone methyltransferases or demethylases actively add or remove various methylation marks in a cell-type-specific and conte...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-014-1842-8
更新日期：2014-06-01 00:00:00
abstract：:Large granular lymphocytes (LGL) comprise a natural defense system in the liver and exert an inhibitory effect on tumor cell metastasis. In order to demonstrate the maturation of LGL in the liver from the morphological aspect, we evaluated electron-microscopically the frequency of 0.2 micron vesicles (rod-cored and "e...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00354799
更新日期：1994-04-01 00:00:00
abstract：:Nitric oxide (NO) stimulates osteoblast differentiation, but whether NO contributes to odontoblast differentiation during dentin repair is unknown. By using reverse transcription/polymerase chain reaction and immunostaining, we investigated the gene expression and/or immunolocalization of endothelial NO synthase (eNOS...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-0003-5
更新日期：2007-04-01 00:00:00
abstract：:While Th1 and Th17 T effector cells are pathogenic drivers of glomerulonephritis (GN), regulatory T cells (Tregs) potently protect from renal tissue injury. Recently, it has become evident that different Treg subtypes exist. Among these are lineage specific Treg1 and Treg17 cells, which are specialized to down regulat...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-020-03359-7
更新日期：2020-12-14 00:00:00
abstract：:iASPP (inhibitory member of the ASPP family), the conserved key inhibitor of p53, is overexpressed and plays an important oncogenetic role in many human cancers. However, its function in cervical cancer remains unknown. The objective of this study was to investigate the expression and clinical relevance of iASPP in ce...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1569-y
更新日期：2013-05-01 00:00:00
abstract：:Adrenal medullary chromaffin cells are derivatives of the neural crest and are widely believed to share a common sympathoadrenal (SA) progenitor with sympathetic neurons. For decades, the adrenal cortical environment was assumed to be essential for channelling SA progenitors towards an endocrine chromaffin cell fate. ...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-006-0213-5
更新日期：2006-09-01 00:00:00
abstract：:Phenotype transition of vascular smooth muscle cells (VSMCs) is implicated in vascular diseases. Angiotensin-converting enzyme 2 (ACE2) is a perspective cardiovascular target due to its ability of converting angiotensin (Ang II) to Ang (1-7). Our group recently showed that ACE2 can regulate the function of endothelial...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03259-w
更新日期：2020-12-01 00:00:00
abstract：:17beta-estradiol (E2) is important for crustacean ovarian development. This study aims to investigate the distribution and change pattern of E2 in the ovary, hepatopancreas, thoracic ganglion and brain ganglion as well as Vg-mRNA expression level during ovarian development of Chinese mitten crab Eriocheir sinensis. Re...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-018-2834-x
更新日期：2018-08-01 00:00:00
abstract：:Scanning electron microscopy was used to investigate the morphological changes of the tail musculature of the metamorphosing anuran tadpole, attention being focused on phagocytosis by macrophages. Muscle fibers were stained en bloc with silver and freeze-fractured during dehydration, or torn after drying. Samples were...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214574
更新日期：1985-01-01 00:00:00
abstract：:The effects, on the maternal mammary gland, of diets containing similar lipid percentages but differing in composition of polyunsaturated fatty acids (PUFA) have been assessed in rats during pregnancy and lactation. For this purpose, tuna fish oil (an n-3-PUFA-enriched oil) and corn oil (an n-6-PUFA-enriched oil) were...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-012-1523-4
更新日期：2013-03-01 00:00:00
abstract：:Mouse milk fat globule-EGF factor 8, MFG-E8, is the ortholog to the human mammary tumor marker, lactadherin, and comprises two spliced variants, the L and S forms. Recent studies have suggested that MFG-E8-L produced by macrophages and Langerhans cells in the skin serves as a linker between phagocytic cells and apopto...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-005-1148-y
更新日期：2005-08-01 00:00:00
abstract：:The oxyntic mucosa of the mammalian stomach is rich in endocrine cells, such as ECL cells, A-like cells, somatostatin cells, D1/P cells and, in some species, enterochromaffin cells. The various endocrine cell types can be distinguished on the basis of their characteristic cytoplasmic granules and vesicles. The ECL cel...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050707
更新日期：1996-12-01 00:00:00
abstract：:The olfactory epithelium of mice after axotomy was investigated to clarify the stem cells of olfactory cells by double immunostaining using antikeratin (MA903) and anti-bromodeoxyuridine (BrdU) antibodies and by conventional electron microscopy. When a single dose of BrdU was given to mice 9 days after axotomy, immuno...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00318179
更新日期：1991-11-01 00:00:00
abstract：:PU.1, which is a transcription factor, promotes the terminal differentiation of alveolar macrophages (AMs). Its expression is regulated by granulocyte/macrophage colony-stimulating factor (GM-CSF). In this study of AMs in newborn rats, we performed immunohistochemical staining, acid phosphatase staining, reverse trans...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-007-0405-7
更新日期：2007-07-01 00:00:00
abstract：:Bullous pemphigoid antigen-1 (BPA1) and alpha(6)beta(4)-integrin colocalize at the hemidesmosomes in basal-layer keratinocytes of normal squamous epithelia. The expression of these genes was analyzed during the process of tumor cell invasion and metastasis on frozen sections of head and neck biopsies, and the structur...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410100462
更新日期：2001-12-01 00:00:00
abstract：:In the present study, we used ultrastructural cytochemistry to analyze the distribution of nuclear and cytoplasmic nucleic acids and polysaccharides, and electron spectroscopic imaging to map the element phosphorus in immature erythroid cells taken from two amphibians, the diploid Bufo ictericus and the tetraploid Odo...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00305791
更新日期：1994-10-01 00:00:00
abstract：:The fine structure and primary sensory projections of sensilla located in the labial-palp pit organ of the cotton bollworm Helicoverpa armigera (Insecta, Lepidoptera) are investigated by scanning electron and transmission electron microscopy combined with confocal laser scanning microscopy. The pit organ located on th...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-013-1657-z
更新日期：2013-09-01 00:00:00
abstract：:When stimulated by the feeding of ethylenethiourea for a period of 6 months, dog thyroid glands increased to approximately 30 times their normal size. Not only follicular cells but also C cells had hyperplastic and hypertrophic features, compared with normal controls there was in the C cells a marked decrease in secre...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00214684
更新日期：1982-01-01 00:00:00
abstract：:Osteoclasts are highly polarized cells from both morphological and functional points of view. Using quick-freeze, rotary-replication methods combined with cell-shearing, we clarified the variability of cytoplasmic surface of the polarized membranes of osteoclasts seeded on apatite. As to the organization of actin fila...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-014-2085-4
更新日期：2015-05-01 00:00:00
abstract：:An antiserum against the octapeptide Pea-CAH-I, a member of the adipokinetic hormone/red pigment-concentrating hormone family, has been produced for immunocytochemical staining in insects and various other invertebrate species. The anti-Pea-CAH-I serum stains the glandular corpora cardiaca cells of those insect specie...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s004410050601
更新日期：1996-06-01 00:00:00
abstract：:In the ovoviviparous fly, Sarcophaga bullata, vitellogenesis in cyclic; a process reflected in ultrastructural changes in the fat body cells and oenocytes. At eclosion the larval fat body has not yet completely disappeared. During vitellogenesis the fat body cells are specialized for intensive protein synthesis showin...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00216728
更新日期：1981-01-01 00:00:00
abstract：:The fine structure of the horny teeth of the lamprey, Entosphenus japonicus, was examined by light- and electron-microscopy. Most of the horny teeth consisted of two horny and two nonhorny layers. The primary horny layer was well keratinized, and the cells were closely packed and intensely interdigitated, being joined...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00215769
更新日期：1983-01-01 00:00:00
abstract：:The effects of progesterone pretreatment on in vivo 3H-estrogen uptake by five anterior pituitary cell types was analyzed by means of a quantitative autoradiographic-immunocytochemical technique. Male and female rats castrated for 14 days show nuclear concentration of label in all five cell types one h after injection...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00236250
更新日期：1981-01-01 00:00:00
abstract：:The neurosecretory cells of the ventral ganglia in the adult dragonfly, Orthetrum chrysis, are classified into A, B, C1 and C2 cells. The neurosecretory material in the ventral ganglia is composed of PAS-positive material with 1-, 2-glycol groups and some proteins. The proteins rich in cystine or cysteine occur predom...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00221087
更新日期：1977-02-09 00:00:00
abstract：:Angiogenesis, the growth of new blood vessels, is required for a variety of normal proliferative processes. Furthermore, angiogenesis is well established as also playing an important role in neoplastic growth and metastasis. Numerous regulators of angiogenesis have been identified and characterized over the last few d...
journal_title：Cell and tissue research
pub_type： 杂志文章,评审
doi：10.1007/s00441-008-0675-8
更新日期：2009-01-01 00:00:00
abstract：:Spinal cord injury (SCI) is a major cause of paralysis, disability and even death in severe cases. Lithium has neuroprotective effects on SCI, while the underlying mechanisms remain obscure. In the present study, we established a SCI rat model, which subsequently received lithium treatment. Results displayed that lith...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/s00441-020-03298-3
更新日期：2021-01-19 00:00:00
abstract：:We compare the ultrastructure of the gerbil sublingual gland as seen after cryofixation followed by substitution with osmium tetroxide, with the more familiar appearance of material processed by glutaraldehyde-osmium chemical fixation. After primary cryofixation of fresh salivary glands, the nuclei of the mucous cells...
journal_title：Cell and tissue research
pub_type： 杂志文章
doi：10.1007/BF00219075
更新日期：1987-11-01 00:00:00
