Results 21 to 30 of about 12,848,873 (295)

Neuropeptídeos na pele Neuropeptides in the skin

Anais Brasileiros de Dermatologia, 2003
Há evidências crescentes de que a inervação cutânea é capaz de modular uma variedade de fenômenos cutâneos agudos e crônicos, interagindo com as células da pele e seus componentes imunes.
Pedro Kalil-Gaspar
doaj   +1 more source

Exosomes Derived From Umbilical Cord Mesenchymal Stem Cells Treat Cutaneous Nerve Damage and Promote Wound Healing

Frontiers in Cellular Neuroscience, 2022
Wound repair is a key step in the treatment of skin injury caused by burn, surgery, and trauma. Various stem cells have been proven to promote wound healing and skin regeneration as candidate seed cells.
Ziying Zhu, Ziying Zhu, Xiaona Zhang, Haojie Hao, Heran Xu, Jun Shu, Qian Hou, Qian Hou, Min Wang   +8 more
doaj   +1 more source

White Matter Tract Integrity in Alzheimer's Disease vs. Late Onset Bipolar Disorder and Its Correlation with Systemic Inflammation and Oxidative Stress Biomarkers

Frontiers in Aging Neuroscience, 2017
Background: Late Onset Bipolar Disorder (LOBD) is the development of Bipolar Disorder (BD) at an age above 50 years old. It is often difficult to differentiate from other aging dementias, such as Alzheimer's Disease (AD), because they share cognitive and
Ariadna Besga, Ariadna Besga, Darya Chyzhyk, Darya Chyzhyk, Itxaso Gonzalez-Ortega, Itxaso Gonzalez-Ortega, Jon Echeveste, Marina Graña-Lecuona, Manuel Graña, Manuel Graña, Ana Gonzalez-Pinto, Ana Gonzalez-Pinto, Ana Gonzalez-Pinto   +12 more
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Nerve growth factors.

Nihon Naika Gakkai Zasshi, 1992
神経成長因子(nerve growth factor; NGF)は,知覚神経二ューロン,交感神経ニューロン,中枢の一部のコリン系ニューロンの分化・成熟を促し,生存・機能を維持し,突起伸展を引き起こす,分子量約26000の蛋白質である. NGFは,神経科学,発生学の分野において最も古くから実体の明らかにされていた分子のひとつで, NGFの研究で得られた膨大な知見から神経回路の形成過程や調節機構の概要が窺い知ることができるようになった.最近では, NGFを投与すると,末梢神経の軸索再生が促進されること,遅発性ニューロン死が抑制されること,老化による学習記憶能力低下が抑制されること,などが報告され,臨床応用への期待も高まってきている.
Y, Furukawa, S, Furukawa
openaire   +3 more sources

Eosinophil-mediated cholinergic nerve remodeling [PDF]

, 2006
Eosinophils are observed to localize to cholinergic nerves in a variety of inflammatory conditions such as asthma, rhinitis, eosinophilic gastroenteritis, and inflammatory bowel disease, where they are also responsible for the induction of cell ...
McLean, W.G., Anthony G. Fenech, Madziar, B., Madziar, Beata, Durcan, Niamh, Gleich, G.J., Walsh, M., Fenech, Anthony G., McLean, Graham W., Jan Blusztajn, Gerard J. Gleich, Gleich, Gerard J., Niamh Durcan, Hall, Ian P., Beata Madziar, Walsh, Marie-Therese, Hall, I.P., Ian P. Hall, Durcan, N., Costello, Richard W., Richard W. Costello, Marie-Therese Walsh, McGarvey, Lorcan, Costello, R.W., Fenech, A.G., W. Graham McLean, Lorcan McGarvey, Blusztain, J., Blusztajn, Jan   +28 more
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Application of neurotrophic and proangiogenic factors as therapy after peripheral nervous system injury

Neural Regeneration Research, 2022
The intrinsic ability of peripheral nerves to regenerate after injury is extremely limited, especially in case of severe injury. This often leads to poor motor function and permanent disability.
Kamilla Faritovna Idrisova, Alina Kazymovna Zeinalova, Galina Andreevna Masgutova, Alexey Andreevich Bogov, Cinzia Allegrucci, Valeriia Yurievna Syromiatnikova, Ilnur Ildusovich Salafutdinov, Ekaterna Evgenievna Garanina, Dina Ivanovna Andreeva, Adilet Abdullaatovich Kadyrov, Albert Anatolevich Rizvanov, Ruslan Faridovich Masgutov   +11 more
doaj   +1 more source

Spatial pattern of nerve differentiation in Hydra is due to a pattern of nerve commitment [PDF]

, 1981
The pattern of nerve differentiation along the body column of Hydra was investigated. Nerve precursors in late S phase were labeled with [3H]thymidine and their distribution compared with that of newly differentiated nerves.
G. Venugopal, Venugopal, G., Charles N. David, David, Charles N.   +3 more
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Morphofunctional regeneration by mesenchymal stem cell and IGF-1 inoculation in a model of facial nerve crush injury in rats

Brazilian Journal of Otorhinolaryngology, 2023
Objective: To analyze the morphofunctional regeneration process of facial nerve injury in the presence of insulin-like growth factor-1 and mesenchymal stem cells.
Aracele Gonçalves Vieira, Fausto Pierdona Guzen, José Rodolfo Lopes de Paiva, Lucídio Clebeson de Oliveira, Maria Clara de Araújo Jales, Eudes Euler de Souza Lucena, Virgínia Raquel dos Santos Lucena, Hécio Henrique Araújo de Morais   +7 more
doaj   +1 more source

Synergistic Enhancement of Peripheral Nerve Regeneration via Ibudilast-Primed Three-Dimensional Spheroid Culture of Human Adipose-Derived Stem Cells

Pharmaceuticals
Background: Peripheral nerve regeneration relies on Schwann cell activation and neurotrophic support. Although adipose-derived stem cells (ADSCs) show therapeutic potential through paracrine mechanisms, their clinical application is often limited by ...
Ji Young Bang, Nam-Kyu Lim
doaj   +1 more source

Nerve Growth Factor and Autoimmune Diseases

Current Issues in Molecular Biology, 2023
NGF plays a crucial immunomodulatory role and increased levels are found in numerous tissues during autoimmune states. NGF directly modulates innate and adaptive immune responses of B and T cells and causes the release of neuropeptides and neurotransmitters controlling the immune system activation in inflamed tissues.
Sergio Terracina, Giampiero Ferraguti, Luigi Tarani, Francesca Fanfarillo, Paola Tirassa, Massimo Ralli, Giannicola Iannella, Antonella Polimeni, Marco Lucarelli, Antonio Greco, Marco Fiore   +10 more
openaire   +5 more sources