ライフサイエンスコーパス: photoreception

1 n HD mice is due to abnormalities in retinal photoreception.

2 ys tryptophan side chains to accomplish UV-B photoreception.

3 ing originates with inner-retinal melanopsin photoreception.

4 chromophore for light absorption during UV-B photoreception.

5 hotoreceptors that are involved in nonvisual photoreception.

6 icate several tryptophan amino acids in UV-B photoreception.

7 structures of mice with genetically altered photoreception.

8 anges in the sensitivity of circadian ocular photoreception.

9 valently bound flavin as the chromophore for photoreception.

10 ires both rod/cone- and melanopsin-dependent photoreception.

11 ing a role for cryptochrome in inner retinal photoreception.

12 clock modulates the sensitivity of nonvisual photoreception.

13 necessary and sufficient for this nonvisual photoreception.

14 o sensory inputs involved with olfaction and photoreception.

15 refore be a general phenomenon in vertebrate photoreception.

16 ial processes including the initial event in photoreception.

17 s are necessary and sufficient for circadian photoreception.

18 ght, including those dependent on melanopsin photoreception.

19 ent in the human eye that mediates circadian photoreception.

20 in mammals and may play a role in encephalic photoreception.

21 and likely involves a dedicated pathway for photoreception.

22 vel G protein-mediated signaling cascades in photoreception.

23 ) to determine how the loss of cone-mediated photoreception affects light signaling pathways in the r

24 a pleomorphic role for cryptochromes in both photoreception and central clock mechanism.

25 s assisting excitation and charge transport, photoreception and chemical sensing processes could be a

26 d theoretical studies suggest a link between photoreception and magnetoreception in some animals.

27 aluable teleost model for studying nonvisual photoreception and the basis of photoperiodism.

28 Both photoreception and ubiquitin conjugation may be associat

29 Mice lacking classical rod-cone photoreception, and thus entirely dependent on melanopsi

30 Multiple sites of extraretinal photoreception are present in vertebrates, but the molec

31 d molecular mechanism of animal cryptochrome photoreception are presently unknown.

32 This issue intersects with that of photoreception, because light is both an arousal signal

33 s is well documented, the function of direct photoreception by the CNS remains largely unknown.

34 Cataract surgery increases photoreception by the photosensitive retinal ganglion ce

35 We suggest that disease-related changes in photoreception by the retina contribute to the progressi

36 UV-B photoreception by UVR8 is based on intrinsic tryptophan

37 UV-B photoreception causes rapid dissociation of dimeric UVR8

38 etic knockout animals suggest that circadian photoreception consists of an integration of multiple si

39 new possible routes through which melanopsin photoreception could contribute to reflex light response

40 stages indicates the importance of nonvisual photoreception early in development.

41 Melanopsin photoreception enhances retinal responses to variations

42 Photoreception for the image-forming pathway begins at t

43 Photopigments governing circadian photoreception have been localized to the inner retina.

44 Receptor proteins for photoreception have been studied for several decades.

45 the site and molecular basis of extraretinal photoreception have remained obscure.

46 ng pathways, the molecular mechanism of UVR8 photoreception, how the UVR8 protein initiates signaling

47 This review addresses photoreception in cyanobacteria from the perception of l

48 intermediate provides a possible pathway for photoreception in halobacteria and a useful tool for stu

49 that cryptochromes have a role in circadian photoreception in mammals.

50 We examined nonvisual photoreception in mice lacking RPE65, a protein that is

51 retinal-based pigments (opsins) in circadian photoreception in mice, animals mutated in plasma retino

52 lamus, both regions implicated in encephalic photoreception in nonmammalian vertebrates.

53 e aim of this study was to examine circadian photoreception in RCS/N-rdy(+) (rdy(+)) rats homozygous

54 Evidence is shown for photoreception in the absence of the dominant, and here

55 the brain that respond to such 'non-visual' photoreception in the human eye.

56 e Cryptochrome (CRY)- and compound-eye-based photoreception in the large LNvs while synergizing CRY-m

57 Photoreception in the mammalian retina is not restricted

58 within the brain and contribute to circadian photoreception in the retina.

59 he large LNvs while synergizing CRY-mediated photoreception in the small LNvs.

60 eration, no study has investigated circadian photoreception in these animals.

61 ant biological implications in understanding photoreception in vertebrates.

62 a previously unidentified form of deep-brain photoreception in Xenopus laevis frog tadpoles.

63 idence on a role of zeaxanthin in blue light photoreception, indicates that the guard cell and coleop

64 UV-B photoreception induces the conversion of the UVR8 dimer

65 at monomeric UVR8 has the potential for UV-B photoreception, initiating signal transduction and respo

66 Photoreception is a ubiquitous sensory ability found acr

67 n of these indirect projections to circadian photoreception is currently poorly understood.

68 The effect of cryptochrome loss on nonvisual photoreception is due to loss of the circadian clock non

69 is geniculohypothalamic pathway in circadian photoreception is poorly understood.

70 ystal structure of UVR8 reveals the basis of photoreception, it does not show how UVR8 initiates sign

71 euronal Ca2+ homeostasis and in invertebrate photoreception, little is known about their contribution

72 These data characterize a non-opsin photoreception mechanism in a vertebrate eye and suggest

73 mpted by earlier suggestions that melanopsin photoreception might be important for certain functions

74 , has conserved tryptophan residues for UV-B photoreception, monomerizes upon UV-B exposure, and inte

75 otransduction in these sites of extraretinal photoreception must be mediated by novel opsins.

76 used the most severe decrements of circadian photoreception observed so far.

77 lasma membrane, whereas secondary modulatory photoreception occurs in the cytoplasm and nucleus.

78 Thus, nonclassical retinal photoreception occurs within diverse cell types and infl

79 carotenoid recently implicated in blue light photoreception of both guard cells and coleoptiles.

80 minantly mediated by melanopsin (OPN4)-based photoreception of photosensitive retinal ganglion cells

81 minantly mediated by melanopsin (OPN4)-based photoreception of photosensitive retinal ganglion cells

82 ignals required for sensory processes, e.g., photoreception, olfaction, and taste.

83 the effects of an evolutionary loss of cone photoreception on retinal organization.

84 Even in the additional absence of visual photoreception, partial molecular and behavioral light s

85 ly undescribed genes with potential roles in photoreception, pathogenesis, and the regulation of deve

86 ings lead to a plausible model for circadian photoreception/phototransduction in Drosophila.

87 a broad role in the regulation of nonvisual photoreception, providing collateralized projections tha

88 Nonvisual photoreception (pupillary light responses, circadian ent

89 Nonvisual photoreception regulates numerous biological systems, in

90 Photoreception reversibly disrupts salt bridges, trigger

91 UV-B photoreception stimulates nuclear accumulation of UVR8 i

92 ce lacking melanopsin still retain nonvisual photoreception, suggesting that rods and cones could ope

93 Given that the circadian photoreception system is maximally sensitive to short-wa

94 s and cognition, presumably acting through a photoreception system that heavily relies on the photopi

95 The complexity of the nonvisual photoreception systems in teleosts has just started to b

96 ggest that despite the loss of cone-mediated photoreception, the associated cone signaling structures

97 ive contributions of inner and outer retinal photoreception to the pupillary light response.

98 ) that acts as the second messenger coupling photoreception to the zebrafish circadian clock.

99 We present evidence for photoreception via the light-sensitive proteins opsin (O

100 tion of three tryptophans implicated in UV-B photoreception, W233, W285, and W337, impairs photomorph

101 cally do not support a role for extraretinal photoreception with respect to direct circadian rhythm r