Results 31 to 40 of about 9,266 (196)

A Potential Role of Semaphorin 3A during Orthodontic Tooth Movement. [PDF]

Int J Mol Sci, 2021
Background: Induced tooth movement during orthodontic therapy requires mechano-induced bone remodeling. Besides various cytokines and growth-factors, neuronal guidance molecules gained attention for their roles in bone homeostasis and thus, potential ...
Şen S, Lux CJ, Erber R.
europepmc   +2 more sources

Semaphorins in Adult Nervous System Plasticity and Disease

Frontiers in Synaptic Neuroscience, 2021
Semaphorins, originally discovered as guidance cues for developing axons, are involved in many processes that shape the nervous system during development, from neuronal proliferation and migration to neuritogenesis and synapse formation.
Daniela Carulli, Daniela Carulli, Fred de Winter, Joost Verhaagen   +3 more
doaj   +1 more source

The Role of Semaphorin 3A in Bone Remodeling [PDF]

Frontiers in Cellular Neuroscience, 2017
Bone remodeling occurs at the bone surface throughout adult life and associates bony quantity and quality. This process is a balance between the osteoblastic bone formation and osteoclastic bone resorption, which cross-talks together. Semaphorin 3A is a membrane-associated secreted protein and regarded as a diffusible axonal chemorepellent, which has ...
Li, Zhenxia, Hao, Jin, Duan, Xin, Wu, Nan, Zhou, Zongke, Yang, Fan, Li, Juan, Zhao, Zhihe, Huang, Shishu   +8 more
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Correlation of peritumoral edema and microvessel density with tissue expression of VEGF, semaphorins 3A and 3C in patients with meningioma

Asian Pacific Journal of Cancer Biology, 2019
Background: Several angiogenic factors correlate with angiogenesis in meningioma while their exact role is yet to be identified. Semaphorins are described with a variety of physiological functions including angiogenesis and migration of neural crest ...
Mahboobeh Razmkhah
doaj   +3 more sources

Semaphorin-3A and urothelial carcinoma [PDF]

Journal of Molecular and Clinical Medicine, 2019
Urothelial cancer (UC) is a common malignancy with unique biology displaying a high tendency to recur despite complete resection of the primary lesion. In approximately 80% of the patients, UC is a non-curable chronic disease, however in the remaining ~20% of patients, the disease can progress and cause death.
Halachmi Sarel, Bahouth Zaher, Rubinstein Jacob, Vadas Zahava   +3 more
openaire   +1 more source

Semaphorin 3A Levels in Lupus with and without Secondary Antiphospholipid Antibody Syndrome and Renal Involvement

, 2022
© 2021 American Society for Clinical Pathology, 2021. All rights reserved.Objective: The aim of this study is to evaluate semaphorin 3A levels in patients with systemic lupus erythematosus (SLE) with and without renal involvement and secondary ...
Güven, Serdar Can, Apaydln, Hakan, Topçuoǧlu, Canan, Gök, Kevser, Erden, ABDULSAMET, Bayram, Gözde Sevgi Kart, Özdemir, Bahar, Maraş, Yüksel, Bayram, Doǧan, Ateş, Ortaç, Erten, Şükran, Omma, Ahmet, Armaǧan, Berkan, Küçükşahin, Orhan, Karakaş, Özlem   +14 more
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Semaphorin 3A [PDF]

Cell Adhesion & Migration, 2013
Semaphorin 3A (Sema3A) is a protein identified originally as a diffusible axonal chemorepellent. Sema3A has multifunctional roles in embryonic development, immune regulation, vascularization, and oncogenesis. Bone remodeling consists of two phases: the removal of mineralized bone by osteoclasts and the formation of new bone by osteoblasts, and plays an
openaire   +2 more sources

Assessing the itching intensity using visual analogue scales in atopic dermatitis patients against the background of a therapy with calcineurin inhibitors

Vestnik Dermatologii i Venerologii, 2017
Goal. To assess the effect of topical treatment of atopic dermatitis patients with the 0.1% tacrolimus ointment on the itching intensity and skin expression level of growth factor proteins affecting the intensity of cutaneous innervation.
V. V. Chikin, V. A. Smolyannikova, D. V. Proshutinskaya, M. A. Nefedova   +3 more
doaj   +1 more source

Structure of the Plexin Ectodomain Bound by Semaphorin-Mimicking Antibodies. [PDF]

PLoS ONE, 2016
Semaphorin family proteins act on cells to mediate both repulsive and attractive guidance via binding to plexin family receptors, thereby playing fundamental roles in the morphogenesis and homeostasis of various tissues.
Kei Suzuki, Hiroyuki Tsunoda, Ryusuke Omiya, Kyoko Matoba, Takeshi Baba, Sachiyo Suzuki, Hiroaki Segawa, Atsushi Kumanogoh, Kenji Iwasaki, Kunihiro Hattori, Junichi Takagi   +10 more
doaj   +1 more source

Publisher Correction: Semaphorin 3A causes immune suppression by inducing cytoskeletal paralysis in tumour-specific CD8⁺ T cells. [PDF]

Nat Commun
Correction to: Nature Communicationshttps://doi.org/10.1038/s41467-024-47424-z, published online 12 April 2024 In this article the title was incorrectly written as ‘Semmaphorin 3A causes immune suppression by inducing cytoskeletal paralysis in tumour ...
Barnkob MB, Michaels YS, André V, Macklin PS, Gileadi U, Valvo S, Rei M, Kulicke C, Chen JL, Jain V, Woodcock VK, Colin-York H, Hadjinicolaou AV, Kong Y, Mayya V, Mazet JM, Mead GJ, Bull JA, Rijal P, Pugh CW, Townsend AR, Gérard A, Olsen LR, Fritzsche M, Fulga TA, Dustin ML, Jones EY, Cerundolo V.   +27 more
europepmc   +2 more sources