ライフサイエンスコーパス: passive diffusion

1 ncentration gradient against a background of passive diffusion.

2 e loaded with hydrophobic small molecules by passive diffusion.

3 ses the hepatocyte membrane predominantly by passive diffusion.

4 ubstrates when such compounds enter cells by passive diffusion.

5 US enhances IN delivery by active pumping or passive diffusion.

6 stereochemistry plays a significant role in passive diffusion.

7 oved class of BBB shuttles that operates via passive diffusion.

8 nd most drugs are assumed to enter saliva by passive diffusion.

9 n transport is sufficiently high relative to passive diffusion.

10 yl and butyl side chains, are transported by passive diffusion.

11 ions move across TrkH by active transport or passive diffusion.

12 elective retention, selective inclusion, and passive diffusion.

13 n the cytochrome b and cytochrome c sites by passive diffusion.

14 ating BBB through various mechanisms besides passive diffusion.

15 apply to small compounds passing BBB through passive diffusion.

16 hromaffin granule ghosts efficiently through passive diffusion.

17 plasma membrane proteins or the question of passive diffusion.

18 lear import signal and enters the nucleus by passive diffusion.

19 ly small to pass through the nuclear pore by passive diffusion.

20 ntercellular transfer through GJCs occurs by passive diffusion allowing the exchange of water, ions,

21 In particular, passive diffusion and a bud-specific dilution remain as

22 y the existence of two sources of diffusion, passive diffusion and activation of ganglion cells' axon

23 ons is accomplished through a combination of passive diffusion and active transport by molecular moto

24 ways for shuttling Gal-3 into the nucleus: a passive diffusion and an active transport.

25 apparently traverses the plasma membrane by passive diffusion and becomes available for conversion t

26 the ileum and Caco-2 cell monolayer through passive diffusion and bile acid transporters.

27 of skeletal and cardiac myocytes occurs via passive diffusion and by monocarboxylate transporter (MC

28 occurs by an active mechanism distinct from passive diffusion and is controlled by the ATP-binding c

29 Because trimetrexate (TMTX) enters cells by passive diffusion and is not polyglutamylated, its activ

30 r rate than for selenite (apparently by both passive diffusion and phosphate transporters), with bulk

31 These results exclude passive diffusion and point toward active transport as t

32 cellular uptake and efflux of PFOA via both passive diffusion and transport facilitated by various m

33 and distinguish this transport modality from passive diffusion and vesicle transport.

34 rce of reactive oxygen species (ROS) even by passive diffusion and, thus, affect melanocytic function

35 e nucleus through at least two pathways; via passive diffusion and/or active transport.

36 es confirmed these findings, suggesting that passive diffusion (APV), slowed elimination (ZDV), and e

37 Our model considers PFAA uptake via passive diffusion at the gills, association with serum a

38 Recently, passive diffusion BBB shuttles have been developed to tr

39 ells primarily through a folate carrier, but passive diffusion becomes the primary mode of MTX uptake

40 e nuclear import of IN was not the result of passive diffusion but occurred independently of cytosoli

41 t Cre does not gain access to the nucleus by passive diffusion, but instead enters the nucleus by mea

42 Small molecules cross the NPC by passive diffusion, but molecules larger than approximate

43 , intestinal uptake of carotenoids occurs by passive diffusion, but the lumenal or intracellular fact

44 nown to penetrate cellular membranes through passive diffusion, conventionally involving lateral diff

45 revealed that the inhibitor targeted toward passive diffusion demonstrated concentration-dependent i

46 With the short application time, passive diffusion did not deliver a significant amount o

47 (3)H-FLT was also transported by hENT1, but passive diffusion dominated its transport.

48 nandamide internalization may be mediated by passive diffusion driven by FAAH activity.

49 owed slower rates of nonspecific delivery by passive diffusion due to its larger size.

50 that active export/import and active export/passive diffusion fluxes are uncoupled, thus complementi

51 It appears that, at least for the adipocyte, passive diffusion guarantees fast entry and exit of FFAs

52 ication sites to overcome the limitations of passive diffusion in a chemical analog of electrical tra

53 A plethora of proteins undergo random and passive diffusion in biological membranes.

54 IFU treatment, was observed, suggesting that passive diffusion into previously permeabilized tissue i

55 n hemodialysis patients reflect a failure of passive diffusion methods to duplicate the efficacy of c

56 SPI-1-regulated genes that requires neither passive diffusion nor OmpF-mediated entry.

57 Passive diffusion of a new treatment can be rapid in the

58 ent monolayer that acted as a barrier to the passive diffusion of albumin.

59 f existing biopatterning approaches, such as passive diffusion of analytes, uncontrolled wetting, and

60 paradigm in OM transport, CymA mediates the passive diffusion of bulky molecules via an elegant tran

61 ling; however, our simulations indicate that passive diffusion of Ca(2+) ions alone would be inadequa

62 predicted by the Kamp and Hamilton model of passive diffusion of FFA.

63 er membrane permeability and, therefore, the passive diffusion of Hg(II) species to the periplasmic s

64 face to a much greater extent than occurs by passive diffusion of human alpha1-antitrypsin alone.

65 ntaining the barrier function preventing the passive diffusion of hydrophobic solutes such as antibio

66 Because the nuclear envelope does not allow passive diffusion of immunoglobulins, this observation s

67 they control membrane fluidity and diminish passive diffusion of ions, and a few taxons modulate the

68 the chlamydial PVM contains pores that allow passive diffusion of metabolites between the host cytopl

69 toplasm by a selective barrier that prevents passive diffusion of molecules between the two domains.

70 a molecular size limit of <9 nm (40 kDa) for passive diffusion of molecules.

71 Passive diffusion of new medical innovations is an impor

72 These results support passive diffusion of Ru(DIP) 2dppz (2+) into the cell.

73 exchange in eukaryotic cells, allows for the passive diffusion of small molecules and transport-recep

74 ering the central axial conduit utilized for passive diffusion of small molecules, and eventually dis

75 ar import pathways but have no effect on the passive diffusion of small proteins.

76 y stimulation in urethane-anesthetized rats, passive diffusion of the GABA(A) receptor antagonist bic

77 Mechanistic studies revealed a prevalent passive diffusion of the nanogels to the draining lymph

78 Passive diffusion of these proteins occurred in parallel

79 n pHi occur in adipocytes in response to the passive diffusion of un-ionized FFA (flip-flop) into and

80 nnel in the NPC acts as the sole pathway for passive diffusion of various small molecules; transport

81 (AQPs) are water channels allowing fast and passive diffusion of water across cell membranes.

82 ocess or a mechanism different from unimodal passive diffusion or endocytosis.

83 the transport of these precursors occurs by passive diffusion or is an energized active process; fur

84 livery of 3 kDa dextran 7-fold compared with passive diffusion (P = .037); 40 kHz ultrasound applicat

85 t plateau, even at 640 micro M, suggesting a passive diffusion process.

86 An examination of the passive diffusion response of dextran in agarose confirm

87 IFT-dependent path along the axoneme, and a passive-diffusion route in the axonemal lumen that escap

88 In this study, a passive diffusion sampler, called "peeper", was combined

89 In addition to these passive diffusion systems, all but one of the insect tis

90 l contribute more strongly to obstruction of passive diffusion than to facilitated transport, reveali

91 reshold; instead, it forms a soft barrier to passive diffusion that intensifies gradually with increa

92 paracellular epithelial transport, a form of passive diffusion that is driven by preexisting transepi

93 ectrical conductance and dye permeability by passive diffusion, the need exists to give such studies

94 In agreement with passive diffusion, the rate of axial movement was invers

95 uorescence and renders the molecule prone to passive diffusion through bacterial membranes.

96 der to neutralize its charge and improve its passive diffusion through membranes.

97 as that intracellular loading is governed by passive diffusion through porous membrane wounds of up t

98 ated bilirubin crosses cellular membranes by passive diffusion through the hydrophobic lipid core.

99 take of fatty acids involves two components, passive diffusion through the lipid bilayer and protein-

100 ate that boron enters plant cells in part by passive diffusion through the lipid bilayer of the plasm

101 ious lipophilic drugs that enter the cell by passive diffusion through the lipid bilayer.

102 zation of the mutant SPN was not a result of passive diffusion through the nuclear pores.

103 ion pathway, these data suggest a barrier to passive diffusion through the pathway.

104 n of the stratum corneum by electric pulses, passive diffusion through the permeabilization sites, an

105 with no net flux or volume change, occurs by passive diffusion through the phospholipid bilayer and p

106 osed that bilirubin enters the hepatocyte by passive diffusion through the plasma membrane.

107 lly, prolonged release of loaded proteins by passive diffusion through the swollen tips was obtained.

108 Passive diffusion through this lined passageway is hinde

109 We used a network of 135 NO2 passive diffusion tube sites to develop land use regress

110 Personal CO was measured using passive diffusion tubes at variable times during the stu

111 plementing previous reports on active import/passive diffusion uncoupling.

112 primarily via a nonsaturable process such as passive diffusion via a paracellular or transcellular ro

113 he influx occurs apparently by a spontaneous passive diffusion without any indication of specific bin