Results 41 to 50 of about 47,565 (201)

Synaptophysins: vesicular cation channels? [PDF]

The Journal of Physiology, 2002
During the past 15 years, the presence of ion channels in synaptic vesicle and neurosecretory granule membrane preparations has been demonstrated repeatedly by different investigators. The physiological roles and molecular identity of these ion channels remained, however, enigmatic. The report of Yin et al.
El Far, O., Betz, H.
openaire   +3 more sources

An Extremely Rare Case of Small Cell Carcinoma in Submandibular Salivary Gland [PDF]

Journal of Clinical and Diagnostic Research, 2017
Small Cell Carcinoma (SCC) of the salivary gland is a rare and aggressive tumour accounting for about less than 1% of the salivary gland tumours. Submandibular gland involvement is extremely rare.
Nigi Ross Philip, Teerthanath Srinivas, Ruhisalma Naagar, Aakash, Venkatesh Srinivas   +4 more
doaj   +1 more source

Neuroendocrine Breast Carcinoma: Interesting Images of an Underdiagnosed Entity

Diagnostics
Breast cancer is the most common type of cancer of the female gender. A rare subtype of breast cancer is the invasive breast carcinoma (IBC) with neuroendocrine (NE) differentiation. Its incident is believed to be 0.1% to 5% of all breast cancers.
Christoforos Kosmidis, Kassiani Boulogeorgou, Panagiota Roulia, Marios Dagher, Georgios Anthimidis, Georgios Petrakis, Charilaos Koulouris, Stylianos Mantalovas, Styliani Laskou, Vasiliki Magra, Vasileios Alexandros Karakousis, Christina Sevva, Eleni Paschou, Vasileios Stergios, Stylianos Kosmidis, Chrysi Maria Mystakidou, Vasiliki Theodorou, Nikolaos Iason Katsios, Triantafyllia Koletsa, Konstantinos Sapalidis, Isaak Kesisoglou   +20 more
doaj   +1 more source

Apolipoprotein epsilon 3 alleles are associated with indicators of neuronal resilience

BMC Medicine, 2012
Background Epilepsy is associated with precocious development of Alzheimer-type neuropathological changes, including appearance of senile plaques, neuronal loss and glial activation.
Aboud Orwa, Mrak Robert E, Boop Frederick, Griffin Sue T   +3 more
doaj   +1 more source

Tyrosine phosphorylation of synaptophysin in synaptic vesicle recycling [PDF]

Biochemical Society Transactions, 2005
The integral SV (synaptic vesicle) protein synaptophysin was one of the first nerve terminal proteins identified. However its role, if any, in the SV life cycle remains undetermined. One of the most prominent features of synaptophysin is that its cytoplasmic C-terminus largely consists of pentapeptide repeats initiated by a tyrosine residue ...
G J O, Evans, M A, Cousin
openaire   +2 more sources

Immunolocalization of synaptophysin.

, 2013
(A) Photomicrograph of PH1 chick hippocampus shows synaptophysin immunoreactivity (arrows) in the control group. (B) Cytosolic expression of synaptophysin (arrows) is seen at higher magnification.
Suman Jain (261059), Tania Sanyal (431154), Vivek Kumar (261698), Tapas Chandra Nag (431155), Vishnu Sreenivas (431156), Shashi Wadhwa (431157)   +5 more
core   +1 more source

Localization of synaptophysin along axons at varicosities.

, 2023
(A) Mosaic expression of the synapsin:mGFP—T2A—(mouse)Synaptophysin-mRuby transgene in a representative animal. The transgene uses 8 kb regulatory sequence upstream of the synapsin I gene to drive expression of mGFP and the mouse synaptophysin-mRuby ...
Christopher J. Lowe (2374390), José M. Andrade López (17008762), Ariel M. Pani (16888344), Mike Wu (4768161), John Gerhart (274795)   +4 more
core   +1 more source

Synaptophysin immunoblot.

, 2019
Immunoblots against synaptophysin were prepared. n = 6/group/age. Mean ± 1SD. (Immunoblot images indicate representative sample runs and were cropped as indicated by the dotted white line).
Revekka Papacharalambous (3925418), Petroula Gerasimou (4904215), Theodoros Kyriakides (3925421), Elena Panayiotou (3925415), Stella Angeli (8098367), Savanna Andreou (8098361), Paul Costeas (8098364), Ioanna Kousiappa (364289), Eleni Fella (3925409), Savvas Papacostas (8098370)   +9 more
core   +1 more source

Synaptophysin Is Required for Synaptobrevin Retrieval during Synaptic Vesicle Endocytosis [PDF]

, 2011
The integral synaptic vesicle (SV) protein synaptophysin forms similar to 10% of total SV protein content, but has no known function in SV physiology. Synaptobrevin (sybII) is another abundant integral SV protein with an essential role in SV exocytosis ...
Rudolf E. Leube, Michael A. Cousin, Cousin, Michael A., Sarah L. Gordon, Leube, Rudolf E., Gordon, Sarah L., Cousin, Michael A.; id_orcid   +6 more
core   +1 more source

Docosahexaenoic acid, folic acid, and phosphatidylserine co-intervention alleviate cognitive impairment in D-galactose-induced aged mice

Food Science and Human Wellness
Following the aging of the population, cognitive impairment is becoming a major public health issue. Research in recent years has highlighted the potential of docosahexaenoic acid (DHA), folic acid (FA), and phosphatidylserine (PS) to improve synaptic ...
Yingying Lin, Yi Cui, Yi Xue, Xiaoya Lin, Yuning Zhang, Yiran Wang, Lining Chen, Zenghui Xia, Huiyuan Guo   +8 more
doaj   +1 more source