Results 41 to 50 of about 30,656 (238)

Neurilemmoma of the Vagus Nerve in the Poststyloid Parapharyngeal Space [PDF]

Journal of Clinical and Diagnostic Research, 2016
We report a large vagal neurilemmoma in the poststyloid compartment of the parapharyngeal space. A 52-year-old man was referred to our hospital with a feeling of discomfort in the left upper neck.
Yuji Shinohara, Takashi Matsumoto, Norifumi Kiga, Itaru Tojyo, Shigeyuki Fujita   +4 more
doaj   +1 more source

Roseburia intestinalis Modulates PYY Expression in a New a Multicellular Model including Enteroendocrine Cells

Microorganisms, 2022
The gut microbiota contributes to human health and disease; however, the mechanisms by which commensal bacteria interact with the host are still unclear.
Thomas Gautier, Nelly Fahet, Zohreh Tamanai-Shacoori, Nolwenn Oliviero, Marielle Blot, Aurélie Sauvager, Agnes Burel, Sandrine David-Le Gall, Sophie Tomasi, Sophie Blat, Latifa Bousarghin   +10 more
doaj   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Bayer, Bergmann, Betz, Bixby, Breipohl, Brunjes, Elferink, Farbman, Farbman, Fletcher, Geppert, Gesteland, Graziadei, Halász, Halász, Hinds, Hsu, Huttner, Jahn, Jahn, Knaus, Kosaka, Lahr, Lahr, Leube, Mandell, Marchand, Margolis, Marquèze-Pouey, Matteoli, McLean, Navone, Ovtscharoff, Pedersen, Rehn, Schwob, Schwob, Shipley, Smotherman, Specht, Specht, Südhof, Thomas, Thomas, Tixier-Vidal, Trimble, Van Lookeren Campagne, Verhaagen, Wendland, Wiedenmann, Zhong   +50 more
core   +1 more source

The biochemical utility of chromogranin A, chromogranin B and cocaine- and amphetamine-regulated transcript for neuroendocrine neoplasia [PDF]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 2013
Neuroendocrine neoplasia (NEN) is a heterogeneous group of tumours and often represents a therapeutic challenge to clinicians. The peptides chromogranin A (CgA), chromogranin B (CgB) and cocaine- and amphetamine-regulated transcript (CART) are widely distributed throughout the neuroendocrine system. CgA and CgB have been used as general NEN biomarkers
P R, Bech, N M, Martin, R, Ramachandran, S R, Bloom   +3 more
openaire   +2 more sources

Impact of Prolonged Fasting and Refeeding on Enteroendocrine Hormone Expression: One More Piece of the Fasting/Refeeding Metabolic Puzzle

Biomedicines
Introduction: Prolonged fasting induces histological and ultrastructural changes of the intestinal mucosa that may reduce absorption in malnourished patients with high risk of refeeding syndrome.
Gonçalo Nunes, Marta Guimarães, Sofia B. Oliveira, Sofia S. Pereira, Francisco Vara-Luiz, Ivo Mendes, Carolina Palma, Cátia Oliveira, Jorge Fonseca   +8 more
doaj   +1 more source

Ca2+-Stimulated Catecholamine Release from alpha-Toxin Permeabilized PC12 Cells [PDF]

, 1987
Two possible cellular pathways of catecholamines from the chromaffin vesicles of PC 12 cells to the surrounding medium are explored in this study. The direct one circumventing the cytoplasm can be activated in a-toxin-permeabilized cells with micromolar ...
Ahnert-Hilger, G., Bräutigam, M., Gratzl, Manfred   +2 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Salivary Stress Biomarkers (Chromogranin A and Secretory IgA): Associations with Anxiety and Depressive Symptoms in Healthcare Professionals

Nursing Reports
Background/Objectives: Shift-working healthcare professionals are exposed to high psychophysiological demands associated with occupational stress, anxiety, and depressive symptoms.
Tanya Deneva, Youri Ianakiev, Snezhana Stoencheva   +2 more
doaj   +1 more source

Metastasizing esthesioneuroblastoma in a dog [PDF]

, 2014
A 7-year-old Afghan hound presented with a history of disorientation, loss of vision, and seizures. Magnetic resonance imaging helped identify a mass at the level of the main olfactory bulb that compressed and displaced adjacent tissues in the cribriform
Herden, Christiane, Klingler, Melanie, Schmidt, Martin J., Siudak, Krystyna   +3 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source