Growth factors and chondrogenic differentiation of mesenchymal stem cells.

abstract：:The Piau boar is a rustic breed of economical importance in Brazil. The duration of spermatogenesis and sperm transit through the epididymis in Piau boars was estimated using intratesticular injections of tritiated thymidine. Animals were sacrificed 1 h, 7 days, 14 days, 21 days, 34 days, and 36 days after injections....

journal_title：Tissue & cell

authors： França LR,Cardoso FM

更新日期：1998-10-01 00:00:00

abstract：:The tridimensional ultrastructure of the inner cortex of rat kidney has been studied by observing freeze-fractured tissue in stereo. The complex structure of the tubules, fenestrated capillaries and glomeruli is more readily observed through the irregular fracturing of the tissue that occurs in this technique. The ult...

journal_title：Tissue & cell

authors： Coleman SE,Aldrich HC,Hackett RL

更新日期：1976-01-01 00:00:00

abstract：:Structural and histological features of the nasal cavity of sea turtles are largely different from those of other Testudines species. The sea turtle nasal cavity is a pair of tubular structures with three diverticula and an excavation in the center, and three types of sensory epithelium are present in these four signi...

journal_title：Tissue & cell

authors： Kondoh D,Kitayama C,Aiko Y,Yamaguchi Y

更新日期：2020-08-01 00:00:00

abstract：:Chondrocytes can be isolated from human adult cartilage from metatarsal phalangeal joints. After enzymatic digestion to isolate viable cells, confluent monolayers were obtained 2-4 weeks after the start of cell division. Chondrocytes cultures, initiated and maintained in HAM's F12 with bovine fetal serum without the a...

journal_title：Tissue & cell

authors： Patti AM,Gabriele A,Della Rocca C

更新日期：1999-12-01 00:00:00

abstract：BACKGROUND:Mesenchymal stem cells (MSCs) are currently the most promising candidates in regenerative medicine. Nonetheless, there are several limitations associated with the MSC tissue source such as infrequent and invasive bone marrow sampling methods. To overcome these limitations, we have procured MSCs from the mens...

journal_title：Tissue & cell

authors： Dalirfardouei R,Jamialahmadi K,Mahdipour E

更新日期：2018-12-01 00:00:00

abstract：:The spermatozoon of the Onychophoran Peripatopsis moseleyi is described. This cell is characterized by the general filiform shape, the absence of an acrosome, the presence of mitochondrial derivatives, of an annulus and of nine accessory tubules and a manchette of microtubules around the axoneme. All of these characte...

journal_title：Tissue & cell

authors： Baccetti B,Dallai R,Burrini AG,Selmi G

更新日期：1976-01-01 00:00:00

abstract：:The role of the submandibular glands in the excretion of parenterally administered bis (tributyltin) oxide (TBTO) was studied. Fine structural alterations of the submandibular glands were observed with an electron microscope. Accumulation sites of TBTO were determined with an X-ray microanalyzer and tin concentrations...

journal_title：Tissue & cell

authors： Yoshizuka M,Hara K,Nagata N,Doi Y,Yokoyama M,Sagara T,Fujimoto S

更新日期：1992-01-01 00:00:00

abstract：:The loci of calcium distribution in Nereis pharyngeal visceral muscle have been examined by cytochemical precipitation using potassium pyroantimonate. In Na-, Ca- and Mg-free media, pyroantimonate incubation was used to pinpoint loci of intracellularly bound calcium. This method also revealed heavy deposition on the i...

journal_title：Tissue & cell

authors： Alohan FI,Huddart H

更新日期：1981-01-01 00:00:00

abstract：:Keratinization in the epidermis of amphibians and the lungfish has been studied by electron microscopy, autoradiography and immunocytochemistry to determine whether histidine-rich proteins, filaggrin and loricrin are present. In the lungfish and amphibian tadpoles, anti-keratin antibodies (AE1 and AE3) stain the whole...

journal_title：Tissue & cell

authors： Alibardi L

更新日期：2001-10-01 00:00:00

abstract：:Annulate lamellae have been found in a primitive neuroectodermal tumor, a metastatic cerebellar tumor, a testicular seminoma, a retinoblastoma and three melanomas. These annulate lamellae are arranged in stacked parallel arrays in the cytoplasm of tumor cells. The number of annulate lamellae observed to comprise a sin...

journal_title：Tissue & cell

authors： Sun CN,White HJ

更新日期：1979-01-01 00:00:00

abstract：:Intercellular junctions and particle arrays in the developing and mature dorsal ocelli of the honeybee Apis mellifera have been studied with conventional and freeze-fracture electron microscopy. Four types of junctions are found in the lentigenic and retinogenic part during development. These are desmosomes, septate j...

journal_title：Tissue & cell

authors： Pabst MA,Kral K

更新日期：1989-01-01 00:00:00

abstract：:Housefly brain cholinesterase was histochemically demonstrated to hydrolyse phenylthioacetate at a very high rate, similar in distribution to that previously reported for acetylthiocholine. However, teleost neural retina cholinesterase would not hydrolyse the aromatic substrate, but the enzyme did cleave acetylthiocho...

journal_title：Tissue & cell

authors： Booth GM,Whitt GS

更新日期：1970-01-01 00:00:00

abstract：:The presence of corticotropin-releasing factor-like material in the intermaxillary glands was studied by immunocytochemical techniques during the metamorphosis of Bufo arenarum. The intermaxillary glands appeared at stage XV (midprometamorphosis) with CRF-like material slightly immunoreactive. These glands are located...

journal_title：Tissue & cell

authors： Miranda LA,Affanni JM

更新日期：2000-04-01 00:00:00

abstract：:Standard procedures for isolating nucleic acids from specialized tissues such as the mucus-containing tissues found in many marine organisms are, in many cases, not effective, resulting in isolates contaminated with polysaccharides that encumber subsequent analysis. A method is described for isolating nucleic acids fr...

journal_title：Tissue & cell

authors： Dellacorte C

更新日期：1994-08-01 00:00:00

abstract：:There is increasing evidence that type II alveolar cells are capable of synthesizing surface active material like that obtained from the airways. However a number of problems remain to be solved before it can be stated conclusively that type II cells synthesize the surface active material of the terminal airspace. Amo...

journal_title：Tissue & cell

authors： Ryan US,Ryan JW,Smith DS

更新日期：1975-01-01 00:00:00

abstract：:Microstructured surfaces mimicking the endothelial cell (EC) morphology is a new approach to improve the blood compatibility of synthetic vascular grafts. The ECs are capable of changing their shapes depending on different shear conditions. However, the quantitative correlation between EC morphology and shear stress h...

journal_title：Tissue & cell

authors： Pham TT,Maenz S,Lüdecke C,Schmerbauch C,Settmacher U,Jandt KD,Bossert J,Zanow J

更新日期：2015-04-01 00:00:00

abstract：:The inner (protein) epicuticle of the pupal cuticle of Drosophila is shown to contain at least two hydrophobic proteins (19 and 21 kD) that are also present in the outer procuticle lamellae. An N-acetylglucosamine-containing carbohydrate is also present in the inner epicuticle. This represents the first attempt to cha...

journal_title：Tissue & cell

authors： Fristrom D,Doctor J,Fristrom JW

更新日期：1986-01-01 00:00:00

abstract：:The compound eye of the opaque-eye mutant of Drosophila melanogaster was investigated by means of electron microscopy to determine the morphological and physical properties of ommatidial elements. These elements in the mutant were found to differ from those of the wild-type flies in the following ways: (1) The cuticul...

journal_title：Tissue & cell

authors： Youssef NN,Gardner EJ

更新日期：1975-01-01 00:00:00

abstract：:Mature mast cells, isolated from the rat peritoneal cavity, were placed into suspension culture, either as resting or after degranulation by exposure to compound 48/80, and were maintained for up to 63 hr. No mitotic cells were observed, and cell number was conserved. The culture conditions did not cause spontaneous d...

journal_title：Tissue & cell

authors： Burwen SJ

更新日期：1982-01-01 00:00:00

abstract：:Membranous vesicles are thought to be the replication site for viral RNA of many plant and animal viruses. A relatively rare site of virus-associated vesiculation is that of the mitochondrial outer membrane. In this study, virus-induced mitochondrial vesicles of the blowfly, Lucilia cuprina, were labelled with ribonuc...

journal_title：Tissue & cell

authors： Binnington K,Brooks L

更新日期：1992-01-01 00:00:00

abstract：:The eye muscles of the pike are organized in two distinct populations of fibers arranged in semicircular layers. The distal layer, consisting of small diameter muscle fibers, is mainly made up of type I and tonic (slow) fibers. The central and proximal (facing the eyeball) parts of the eye muscles are occupied by IIB ...

journal_title：Tissue & cell

authors： Zawadowska B

更新日期：1991-01-01 00:00:00

abstract：:When adult rat hepatocytes were cultured in plastic Petri dishes in a medium containing insulin and glucagon, supplementation with epidermal growth factor (EGF) had a pronounced effect on their viability, morphology, and biochemical integrity. Transmission and scanning electron microscopic studies showed that after 1 ...

journal_title：Tissue & cell

authors： Jansing R,Samsonoff WA

更新日期：1984-01-01 00:00:00

abstract：:The expression of adhesion molecules on the vascular endothelium of healthy and inflamed human dental pulp was studied immunohistochemically using antibodies for selectin family and immunoglobulin super-family members. In healthy dental pulp, some vessels reacted very weakly with major histocompatibility complex (MHC)...

journal_title：Tissue & cell

authors： Sawa Y,Yoshida S,Shibata KI,Suzuki M,Mukaida A

更新日期：1998-04-01 00:00:00

abstract：:The failure of regeneration of damaged liver in various end-stage liver diseases results in high morbidity and mortality. In this context, we have demonstrated the differentiation ability of human hematopoietic stem cells (HSCs) into hepatocytes. In this study, HSCs were isolated from a donor and cultured which exhibi...

journal_title：Tissue & cell

authors： Kumar PS,Chandrasekhar C,Srikanth L,Sarma PVGK

更新日期：2020-02-01 00:00:00

abstract：:Lactational function in the mammary epithelial cell is subject to complex regulation, most probably involving multiple extracellular and intracellular proteins that act at any of a number of levels. Although some of these proteins have been identified it is likely that additional controllers of lactation exist, but ha...

journal_title：Tissue & cell

authors： Beaton A,Wilkins RJ,Wheeler TT

更新日期：1997-10-01 00:00:00

abstract：:This investigation was designed to study apoptosis and epithelialization during cystogenesis of the dehydroepiandrosterone rat model. Using in situ DNA 3'- end-labeling with non-radioactive digoxigenindidesoxy-UTP (dig-ddUTP), apoptosis is initially seen in cumulus granulosa cells and other granulosa cells facing the ...

journal_title：Tissue & cell

authors： Anderson E,Lee GY

更新日期：1997-04-01 00:00:00

abstract：:The gills of Penaeus aztecus were examined by light and electron microscopy. They are dendrobranchiate, consisting of a central axis with biserially arranged branches that subdivide into bifurcating filaments. A septum divides the lumina of these structures into afferent and efferent channels. Hemolymph from the stern...

journal_title：Tissue & cell

authors： Foster CA,Howse HD

更新日期：1978-01-01 00:00:00

abstract：:In this study we compared the effects of the Toll-like receptor (TLR) ligands lipopolysaccharide (LPS), flagellin, the synthetic bacterial triacylated lipopeptide Pam3-Cys-Ser-Lys4 (Pam3CSK4), Polyinosinic:polycytidylic acid (Poly I:C), and macrophage-activating lipopeptide (MALP-2), which are TLR4, TLR5, TLR1/2, TLR3...

journal_title：Tissue & cell

authors： Sigola LB,Fuentes AL,Millis LM,Vapenik J,Murira A

更新日期：2016-08-01 00:00:00

abstract：:An ultrastructural study of the sinus gland of the terrestrial isopod, Oniscus asellus, reveals that this structure consists of two regions: the bulb, which is attached by a narrow stalk to the optic lobe, and the lateral extension, which extends from the bulb along the optic tract to the compound eye. The bulb has a ...

journal_title：Tissue & cell

authors： Chiang RG,Steel CG

更新日期：1985-01-01 00:00:00

abstract：:Estrogen induces oocytes development and vitellogenesis in crustacean by interacting with estrogen receptor (ER) subtypes. In the present study, we detect for the first time the ERα in oocytes and follicle cells and hepatopancreas cells of mysis by immunohistochemistry using a specific ERα antibody. ERα was mainly loc...

journal_title：Tissue & cell

authors： Yang X,Zhao L,Zhao Z,Hu B,Wang C,Yang Z,Cheng Y

更新日期：2012-04-01 00:00:00