RAB18

A gene on chromosome 10p12.1 that encodes a member of the Rab subfamily of Ras-related small GTPases, which regulates membrane trafficking in organelles and transport vesicles, and plays a role in apical endocytosis and recycling.

References in periodicals archive ?

microRNA-30b/c inhibits nonsmall cell lung cancer cell proliferation by targeting Rab18. BMC Cancer 2014; 14: 126-136, doi: 10.1186/1471-2407-14-703.

Serum microRNA-30c levels are correlated with disease progression in Xinjiang Uygur patients with chronic hepatitis B

Different proteins have been identified by proteomic analysis, mostly classified into three groups: (1) structural proteins, such as the members of the PAT (perilipin-ADRP-TIP47) family and the cell death-inducing DFF45-like effector (CIDE) family; (2) membrane-trafficking proteins, including but not limited to Rab10, Rab18, Rab32, and Arf1 proteins and soluble NSF attachment protein receptors (SNAREs); and (3) enzymes implicated in lipid synthesis, such as DGAT2, and catabolism, such as ATGL and HSL [8, 25].

In this context, Rab GTPases are the most abundant class of proteins associated to LDs, even though, only for some of them, such as Rab1, Rab5, Rab10, Rab18, and Rab32, a functional interaction with LDs has been reported [68, 71].

An Overview of Lipid Droplets in Cancer and Cancer Stem Cells

In the transgenic Arabidopsis, overexpression of AtHD2C was associated with enhanced expression of RD29B and RAB18 (ABA-responsive LEA-like genes) which resulted in tolerance of the transgenic plant to salt stress (Sridha and Wu 2006).

Plant salt stress: adaptive responses, tolerance mechanism and bioengineering for salt tolerance

The promoters of many COR genes such as COR15a/b (Wilhelm and Thomashow, 1993; Baker et al., 1994), RAB18 (Lang and Palva, 1992), COR78 (Yamaguchi-Shinozaki and Shinozaki, 1993), KIN1/2 (Kurkela and Franck, 1990; Kurkela and Borg-Franck, 1992) from A.

Promoter Analysis of Cold-responsive (COR) Gene from Capsella bursa-pastoris and Expression Character in Response to Low Temperature

PPARg continues being the central actor of the scene, but the dysfunction of many others has been recognized as part/cause of the development of these diseases; some of them belong to the lipogenesis pathway (FASN, FABP4, and SCD1) and others used to be associated with other roles (ZAG, RORa1, Rab18, and BrCa1), but now their roles in this dysfunction are emerging.

Impaired adipose tissue expandability and lipogenic capacities as ones of the main causes of metabolic disorders

###CaMV 35S-CmMYB2###Tolerance to drought and salt stress###Delayed in flowering###RD22 RD29A RAB18 COR47###Shan et al.

THE ROLE OF R2R3MYB TRANSCRIPTION FACTORS IN PLANT STRESS TOLERANCE

SW13 subunit of SW1/SNF complex has been recently reported to act as a positive regulator in ABA-mediated inhibition of seed germination and growth by interacting with a negative regulator, HAB1 (Hypersensitive to ABA1), to increase the expression of RAB18 and RD29B [77].

Epigenetic dynamics: role of epimarks and underlying machinery in plants exposed to abiotic stress

Constitutive overexpression of ABF3 and ABREB2 (=ABF4) in Arabidopsis enhance expression levels of target LEA-type genes (RAB18 and RD29B).

Understanding and improving salt tolerance in plants

The study revealed that MG had no effect on transcription of RD29A in either plant type, but significantly increased the transcription of RD29B and RAB18, in a concentration-dependent manner.

Methylglyoxal and glyoxalase system in plants: old players, new concepts

In Arabidopsis, AtABI5 overexpression can induce RAB18 and some downstream stress-response genes (Brocard et al., 2002).

Inhibition of SbABI5 Expression in Roots by Ultra-high Endogenous ABA Accumulation Results in Sorghum Sensitivity to Salt Stress

Role of abscisic acid in drought-induced freezing tolerance, cold acclimation, and accumulation of LTI78 and RAB18 proteins in Arabidopsis thaliana.

Freezing tolerance of chicory and narrow-leaf plantain. (Forage & Grazing Lands)