Results 51 to 60 of about 99,548 (294)

Imine Crosslinked, Injectable, and Self‐Healing Fucoidan Hydrogel with Immunomodulatory Properties

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops an injectable fucoidan‐based hydrogel with tunable properties for tissue engineering. By oxidizing fucoidan (OFu) to introduce aldehydes, imine crosslinks are formed with amine‐containing polymers, enabling self‐healing, injectability, and long‐term stability (≥28 days). The OFu‐gelatin hydrogel demonstrated biocompatibility, immune‐
Asma Talib Qureshi   +3 more
wiley   +1 more source

IMMUNOHISTOCHEMICAL EXPRESSION OF NGF/TrkA AND BDNF/TrkB IN TUMOR PARIENCHYMA AND PERIPROSTATIC ADIPOSE TISSUE, DEPENDING ON THE PATHOANATOMIC STAGE OF PROSTATE CANCER [PDF]

open access: yesJournal of IMAB
Introduction: For more than 30 years, the idea of inhibiting growth factors has taken over the minds of different generations of scientists since the progression of the neoplastic process is determined by uncontrolled proliferation differentiation and ...
Nikolay Evtimov
doaj   +1 more source

Characterisation of ERK distribution and activity in rat pheochromocytoma cells : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Molecular Biology at Massey University [PDF]

open access: yes, 1998
Nerve growth factor (NGF) binds to the NGF receptor, TrkA, at the tips of nerve cell axons, sending a signal that prevents programmed cell death and causes survival, growth, and differentiation of the nerve cell.
MacCormick, Matthew Edgar
core  

Diffraction-free beam propagation at the exceptional point of non-Hermitian Glauber Fock lattices [PDF]

open access: yesarXiv, 2020
We construct localized beams that are located at the edge of a non-Hermitian Glauber Fock (NGF) lattice made of coupled waveguides and can propagate for a long distance without almost no diffraction. Specifically, we calculate the closed-form of the eigenstates at the exceptional point of a semi-infinite NGF lattice composed of waveguides which are ...
arxiv  

Insights on Advances in 3D Bioprinting for Peripheral Nerve Regeneration

open access: yesAdvanced Therapeutics, EarlyView.
Peripheral nerve injury is a common condition due to trauma that significantly impacts the life of the affected individual. This review explores the anatomy, classification, and pathophysiology of peripheral nerve injuries. It also discusses various types of nerve conduits and presents a detailed review of 3D bioprinted nerve conduits used in both in ...
Nasera Rizwana   +5 more
wiley   +1 more source

A Novel NGF Receptor Agonist B355252 Ameliorates Neuronal Loss and Inflammatory Responses in a Rat Model of Cerebral Ischemia

open access: yesJournal of Inflammation Research, 2021
Hao-Kuang Wang,1,2 Jui-Sheng Chen,1,3,4 Chien-Yu Hsu,1 Yu-Ting Su,5 Tzu-Ching Sung,2 Cheng-Loong Liang,1,6 Aij-Lie Kwan,3,7 Cheng-Chun Wu6 1Department of Neurosurgery, E-DA Hospital, I-Shou University, Kaohsiung, Taiwan; 2School of Medicine for ...
Wang HK   +7 more
doaj  

APP regulates NGF receptor trafficking and NGF-mediated neuronal differentiation and survival. [PDF]

open access: yesPLoS ONE, 2013
β-Amyloid precursor protein (APP) is a key factor in Alzheimer's disease (AD) but its physiological function is largely undetermined. APP has been found to regulate retrograde transport of nerve growth factor (NGF), which plays a crucial role in ...
Yun-wu Zhang   +5 more
doaj   +1 more source

Unveiling a Rich System of Faint Dwarf Galaxies in the Next Generation Fornax Survey [PDF]

open access: yes, 2015
We report the discovery of 158 previously undetected dwarf galaxies in the Fornax cluster central regions using a deep coadded $u, g$ and $i$-band image obtained with the DECam wide-field camera mounted on the 4-meter Blanco telescope at the Cerro Tololo Interamerican Observatory as part of the {\it Next Generation Fornax Survey} (NGFS).
arxiv   +1 more source

Advances in Symbiotic Bioabsorbable Devices

open access: yesAdvanced Science, EarlyView.
This review focuses on recent advances in bioabsorbable devices. This review concludes innovation at the material, device, and system levels, the significant advances toward biomedical applications. This review discusses and highlights the challenges and trends in symbiotic bioresorbable electronics, and provides a new direction for the development of ...
Chang Zhu   +3 more
wiley   +1 more source

The effect of nerve growth factor on supporting spatial memory depends upon hippocampal cholinergic innervation

open access: yesTranslational Psychiatry, 2021
Nerve growth factor (NGF) gene therapy has been used in clinical trials of Alzheimer’s disease. Understanding the underlying mechanisms of how NGF influences memory may help develop new strategies for treatment.
Wei Zheng Eu   +7 more
doaj   +1 more source

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