Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Shashi Wadhwa"'
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e67347 (2013)
Prenatal auditory stimulation in chicks with species-specific sound and music at 65 dB facilitates spatial orientation and learning and is associated with significant morphological and biochemical changes in the hippocampus and brainstem auditory nuc
Externí odkaz:
https://doaj.org/article/4725a2e57b1b4ca79ea2efdda2441b52
Autor:
Muzaffer A. Bhat, Arundhati Sharma, Tapas Chandra Nag, Tara Sankar Roy, Parthaprasad Chattopadhyay, Shashi Wadhwa, Poorti Kathpalia
Publikováno v:
Neuroscience. 408:293-307
Brain-derived neurotrophic factor (BDNF) is known to mediate activity-dependent changes in the developing auditory system. Its expression in the brainstem auditory nuclei, auditory cortex and hippocampus of neonatal chicks (Gallus gallus domesticus)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::235c06400220a11c87f826875b948140
https://doi.org/10.1016/j.neuroscience.2019.04.014
https://doi.org/10.1016/j.neuroscience.2019.04.014
Publikováno v:
Annals of Anatomy - Anatomischer Anzeiger. 223:8-18
Oxidative stress (OS) is associated with retinal aging and age-related macular degeneration (AMD). In both cases there are reports for the presence of markers of lipid peroxidation in retinal cells. We investigated if nitrosative stress also occurs i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e468a847418ece2e25456a0719cf8a1c
https://doi.org/10.1016/j.aanat.2019.01.006
https://doi.org/10.1016/j.aanat.2019.01.006
Publikováno v:
Journal of Chemical Neuroanatomy. 93:38-47
Auditory impulses perceived by the hair cells of the organ of corti are relayed in the cochlear nucleus, the first relay station in the brainstem, by the cochlear nerve. The human foetus is well known to respond to sound during the last trimester of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::282526709a5fdb512c0187c9bcd735bc
https://doi.org/10.1016/j.jchemneu.2017.03.002
https://doi.org/10.1016/j.jchemneu.2017.03.002
Autor:
Pankaj Kumar, Jagriti Bhatia, Tapas Chandra Nag, Meenakshi Maurya, Shashi Wadhwa, Sanjay Kumar Dey, Chandan Lal Gupta, Poorti Kathpalia, Kumar Abhiram Jha, Tara Sankar Roy
Publikováno v:
Toxicology. 392:22-31
Iron is implicated in age-related macular degeneration (AMD). The aim of this study was to see if long-term, experimental iron administration with aging modifies retinal and choroidal structures and expressions of iron handling proteins, to understan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef40bd0edb760dad4f6db2c4bb8eeb75
https://doi.org/10.1016/j.tox.2017.10.005
https://doi.org/10.1016/j.tox.2017.10.005
Publikováno v:
Experimental eye research. 198
Photoreceptor cells undergo changes with aging. It is unknown if their microtubules are stable or not with aging. This study examined photoreceptor cell ultrastructure from 18 human donor retinas (32 eyes; age: 45-94 years) and quantified the photore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056901ef9ebf04fa6495d8cde5ee2f93
https://pubmed.ncbi.nlm.nih.gov/32710889
https://pubmed.ncbi.nlm.nih.gov/32710889
Autor:
Shashi Wadhwa, Tapas Chandra Nag
Publikováno v:
Mitochondrion. 31:20-32
Earlier studies reported accumulation of mitochondrial DNA mutations in ageing and age-related macular degeneration. To know about the mitochondrial status with age, we examined immunoreactivity (IR) to markers of mitochondria (anti-mitochondrial ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76aa852d4848dc95524b4336aa501fc7
https://doi.org/10.1016/j.mito.2016.08.016
https://doi.org/10.1016/j.mito.2016.08.016
Publikováno v:
Journal of Biosciences. 41:667-676
Light causes damage to the retina, which is one of the supposed factors for age-related macular degeneration in human. Some animal species show drastic retinal changes when exposed to intense light (e.g. albino rats). Although birds have a pigmented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9a79f16f1d41e616ecf54be1eb5d0de
https://doi.org/10.1007/s12038-016-9637-6
https://doi.org/10.1007/s12038-016-9637-6
Autor:
Shufeng Zhou, Shashi Wadhwa, Anthony Flamier, Mohamed Abdouh, Nicolas Tétreault, Andrea Barabino, Gilbert Bernier
Publikováno v:
Development. 142:3294-3306
Cone photoreceptors are required for color discrimination and high-resolution central vision and are lost in macular degenerations, cone and cone/rod dystrophies. Cone transplantation could represent a therapeutic solution. However, an abundant sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebfc732ace6906cfe92438096c391c52
https://doi.org/10.1242/dev.125385
https://doi.org/10.1242/dev.125385
Publikováno v:
Experimental eye research. 165
The retina is prone to be damaged by oxidative stress (OS), owing to its constant exposure to light, high rate of oxygen consumption and high membrane lipid content. Lipid peroxidation in aging human retina has been shown by biochemical means. Howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc10e614fb0046949932eab949b7c64c
https://pubmed.ncbi.nlm.nih.gov/28986146
https://pubmed.ncbi.nlm.nih.gov/28986146