Abstract:
:Recent studies suggest that nerve growth factor (NGF) protects olfactory cells and axons from injury in vitro. Eighteen Wistar-Albino rats randomly divided into three groups: control group, diabetic group without NGF, and diabetic with NGF. Intranasal NGF (6 µg/day) was administered over a 5-day period. At the end of 30 days, the olfactory epithelium (OE) of NGF-applied diabetic rats regenerated, the epithelium thickness was significantly higher, and caspase-3 expression was not significantly different from the control. The current results demonstrate that intranasally administered NGF significantly reversed OE morphological changes in diabetes by decreasing diabetes-related cell death and inflammation.
journal_name
Ultrastruct Patholjournal_title
Ultrastructural pathologyauthors
Yalim S,Dağlıoğlu K,Coskun G,Polat Sdoi
10.1080/01913123.2018.1463337subject
Has Abstractpub_date
2018-05-01 00:00:00pages
246-254issue
3eissn
0191-3123issn
1521-0758journal_volume
42pub_type
杂志文章abstract::This study aimed to examine the surface characteristics of erosive enamel in extracted human teeth by scanning electron microscopy. Morphologic changes in naturally eroded enamel depend on the stages of dental erosion. In its early stages, the enamel surfaces show a honeycomb appearance due to the dissolution of ename...
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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abstract::Electrophoresis revealed two cases of malignant lymphoma that each contained three M-proteins (IgM lambda.lgG kappa.lgG lambda and IgM lambda.IgM kappa.lgG kappa) in the sera. To determine cellular origin of each M-protein, atypical lymphoid and plasmacytoid cells of both cases were examined by electron microscopy. At...
journal_title:Ultrastructural pathology
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abstract::Low-grade fibrosarcomas have recently gained increasing attention in the literature, especially with the fall in popularity polls of the ubiquitous malignant fibrous histiocytoma (MFH). Firstly, most tumors previously known as myxoid MFH are labeled presently as myxofibrosarcomas. Secondly, the recognition and better ...
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
pub_type: 杂志文章,评审
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journal_title:Ultrastructural pathology
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abstract::Inflammatory polyneuropathies are mainly known by their acute form, Guillain-Barré syndrome, but there are also chronic cases and all are considered as having an autoimmune mechanism. In each form, peripheral nerve biopsies show scattered macrophages in the endoneurium and in certain cases macrophages invade the Schwa...
journal_title:Ultrastructural pathology
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doi:10.3109/01913129809103359
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journal_title:Ultrastructural pathology
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abstract::A cystadenoma arose in the urachus of a 32-year-old man. The mass was a multilocular cystic tumor filled with light yellow mucoid material. It was located in the anterior abdominal wall between the umbilicus and the dome of the urinary bladder. Overall, the mass was 14 cm x 8 cm x 5 cm, with the largest internal cyst ...
journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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abstract::Aggregates of parallel microtubules have been found within cisternae of the rough endoplasmic reticulum in cells of six human metastatic melanomas. The tubules have a uniform diameter and regular spacing and in longitudinal sections can be seen to possess a fine periodicity. They are compared with tubuloreticular incl...
journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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journal_title:Ultrastructural pathology
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abstract::We report a case of primary intraabdominal ependymoma arising in the retropubic space of a male patient. An incidental intraabdominal mass was discovered in a 51-year-old man. Radiological studies revealed a 10 cm, solid and cystic tumor located in the Retzius fossa. Microscopically, the lesion was characterized by mu...
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