Results 91 to 100 of about 14,467 (226)

Progress in phototransduction [PDF]

open access: yesBiophysics of Structure and Mechanism, 1983
STAVENGA, DG, DEGRIP, WJ, Grip, W.J. de
openaire   +3 more sources

Cilia in Nervous System Development, Function, and Disease

open access: yesMedComm – Future Medicine, Volume 5, Issue 2, June 2026.
Cilia are evolutionarily conserved organelles that function as essential sensory and motility platforms in the nervous system. This review outlines key cilia‐dependent signaling pathways and their roles in neural development and function. Furthermore, it highlights how ciliary dysfunction can lead to a variety of neurological disorders, known as ...
Qingchao Li, Anqi Zhang, Ting Song
wiley   +1 more source

Models of Phototransduction in Rod Photoreceptors

open access: yes, 2008
Phototransduction is the process by which photons of light generate an electrical response in retinal rod and cone photoreceptors, thereby initiating vision. We compare the electrical response in salamander rods from increasingly more (spacialy) detailed
Alexiades, Vasilios, Khanal, Harihar
core  

Developmental Expression Pattern of Phototransduction Components in Mammalian Pineal Implies a Light-Sensing Function

open access: yes, 1997
Whereas the pineal organs of lower vertebrates have been shown to be photosensitive, photic regulation of pineal function in adult mammals is thought be mediated entirely by retinal photoreceptors.
Seth Blackshaw, Solomon H. Snyder
core   +1 more source

The role of homeobox gene‐encoded transcription factors in regulation of phototransduction: Implementing the primary pinealocyte culture as a photoreceptor model

open access: yes, 2021
Homeobox genes encode transcription factors controlling development; however, a number of homeobox genes are expressed postnatally specifically in melatonin-producing pinealocytes of the pineal gland and photoreceptors of the retina along with ...
Aurea Susana Blancas‐Velazquez   +5 more
core   +1 more source

Membrane Guanylate Cyclase catalytic Subdomain: Structure and Linkage with Calcium Sensors and Bicarbonate

open access: yesFrontiers in Molecular Neuroscience, 2017
Membrane guanylate cyclase (MGC) is a ubiquitous multi-switching cyclic GMP generating signaling machine linked with countless physiological processes. In mammals it is encoded by seven distinct homologous genes.
Sarangan Ravichandran   +3 more
doaj   +1 more source

Roles of ER Membrane Protein Complex in Protein Biogenesis and Quality Control in the Lung and Beyond

open access: yesCell Proliferation, Volume 59, Issue 6, June 2026.
The endoplasmic reticulum membrane protein complex (EMC) is an evolutionarily conserved, multi‐subunit transmembrane protein complex crucial to membrane protein biogenesis and cellular protein quality control. This review systematically examines the structure, functions and disease‐associated regulatory mechanisms of EMC across multiple organ systems ...
Yan Qiao   +6 more
wiley   +1 more source

Phototransduction in human cones measured using the a-wave of the ERG

open access: yes, 1995
To study human cone phototransduction, the a-wave of the ERG was recorded from color normals, dichromats, and patients with retinitis pigmentosa. A model of the activation phase of phototransduction, previously fitted to responses from single rods and ...
Hood, Donald C., Birch, David G.
core   +1 more source

A supramolecular assembly of cone‐specific G‐protein and cryptochrome 4a on lipid bilayer

open access: yesThe FEBS Journal, Volume 293, Issue 11, Page 3362-3375, June 2026.
Immobilized phospholipid bilayers on a sensor chip surface serve as membrane platform to investigate critical protein–lipid and protein–protein interaction processes by surface plasmon resonance. The putative magnetoreceptor cryptochrome 4a and the myristoylated cone‐specific G‐protein α‐subunit (Gtα) bind with high affinity to immobilized lipid ...
Ümmügülsüm Güzelsoy‐Flügge   +3 more
wiley   +1 more source

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 3, Page 600-634, June 2026.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec   +2 more
wiley   +1 more source

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