Results 61 to 70 of about 730,144 (338)

The Suprachiasmatic Nucleus of the Dromedary Camel (Camelus dromedarius): Cytoarchitecture and Neurochemical Anatomy

Frontiers in Neuroanatomy, 2017
In mammals, biological rhythms are driven by a master circadian clock located in the suprachiasmatic nucleus (SCN) of the hypothalamus. Recently, we have demonstrated that in the camel, the daily cycle of environmental temperature is able to entrain the ...
Khalid El Allali, Mohamed R. Achaâban, Mohammed Piro, Mohammed Ouassat, Etienne Challet, Mohammed Errami, Nouria Lakhdar-Ghazal, André Calas, Paul Pévet   +8 more
doaj   +1 more source

Primary Cutaneous Amyloidosis: A Clinical, Histopathological and Immunofluorescence Study.

Journal of clinical and diagnostic research : JCDR, 2017
INTRODUCTION Primary Localized Cutaneous Amyloidosis (PLCA) is a relatively rare chronic condition characterized by amyloid deposition in dermis without associated deposits in internal organs.
Krati Mehrotra, R. Dewan, J. Kumar, A. Dewan   +3 more
semanticscholar   +1 more source

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

Molecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen, Chung‐Teng Wang, Jia‐Ming Chang, Ai‐Li Shiau, Gia‐Shing Shieh, Yau‐Lin Tseng, Yi‐Ting Yen, Tang‐Hsiu Huang, Li‐Hsin Cheng, Yu‐Chih Wu, Chao‐Liang Wu, Bing‐Hua Su, Pensee Wu   +12 more
wiley   +1 more source

Centriolar satellites associate with condensed chromatin in early mouse oocytes and undergo redistribution during transition to dictyate

Biotechnology & Biotechnological Equipment, 2018
In eukaryotic cells during interphase, the centrosome is positioned close to the nucleus by a yet unidentified mechanism and determines the basic cell polarity.
Valentina Prodanova Hadzhinesheva, Irina Valcheva Chakarova, Stefka Metodieva Delimitreva, Maya Dyankova Markova, Venera Pantaleeva Nikolova, Milena Sergeeva Mourdjeva, Pavel Istiliyanov Rashev, Ralitsa Stefanova Zhivkova   +7 more
doaj   +1 more source

Erosive oral lichen planus with cutaneous involvement in a 7-year-old girl: A rare case report

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2013
Lichen planus is a chronic autoimmune, mucocutaneous disease, which can affect the oral mucosa, skin, genital mucosa, scalp and nails, and commonly seen in adults.
Ganapathi Moger, Chandrashekar K Thippanna, Mallikarjun Kenchappa, Vinuth D Puttalingaiah   +3 more
doaj   +1 more source

Extracellular Matrix Behaviour in Masseter Muscle of Patients Affected by Unilateral Posterior Crossbite: An Immunofluorescence Study

Applied Sciences, 2021
Unilateral posterior crossbite is a malocclusion disease that involves morpho-functional characteristics of masseter muscle; a normal or increased activity of contralateral muscle and a reduced activity of the ipsilateral muscle during unilateral ...
Giovanna Vermiglio, Antonio Centofanti, Maria Grazia Piancino, Maria Chiara Malandrino, Michele Runci Anastasi, Giacomo Picciolo, Giuseppina Cutroneo   +6 more
doaj   +1 more source

Whole Mount Dissection and Immunofluorescence of the Adult Mouse Cochlea.

Journal of Visualized Experiments, 2016
The organ of Corti, housed in the cochlea of the inner ear, contains mechanosensory hair cells and surrounding supporting cells which are organized in a spiral shape and have a tonotopic gradient for sound detection.
S. C. Montgomery, B. C. Cox
semanticscholar   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source

Neuroprotective effect of rapamycin on spinal cord injury via activation of the Wnt/β-catenin signaling pathway

Neural Regeneration Research, 2015
The Wnt/β-catenin signaling pathway plays a crucial role in neural development, axonal guidance, neuropathic pain remission and neuronal survival. In this study, we initially examined the effect of rapamycin on the Wnt/β-catenin signaling pathway after ...
Kai Gao, Yan-song Wang, Ya-jiang Yuan, Zhang-hui Wan, Tian-chen Yao, Hai-hong Li, Pei-fu Tang, Xi-fan Mei   +7 more
doaj   +1 more source

A Comprehensive Approach for the Diagnosis of Primary Ciliary Dyskinesia—Experiences from the First 100 Patients of the PCD-UNIBE Diagnostic Center

Diagnostics, 2021
Primary ciliary dyskinesia (PCD) is a rare genetic disease characterized by dyskinetic cilia. Respiratory symptoms usually start at birth. The lack of diagnostic gold standard tests is challenging, as PCD diagnostics requires different methods with high ...
Loretta Müller, Sibel T. Savas, Stefan A. Tschanz, Andrea Stokes, Anaïs Escher, Mirjam Nussbaumer, Marina Bullo, Claudia E. Kuehni, Sylvain Blanchon, Andreas Jung, Nicolas Regamey, Beat Haenni, Martin Schneiter, Jonas Ingold, Elisabeth Kieninger, Carmen Casaulta, Philipp Latzin, on behalf of the Swiss PCD Research Group   +17 more
doaj   +1 more source