Publications by authors named "Dilruba Meah"

LOV domains act as biomolecular sensors for light, oxygen or the environment's redox potential. Conformational changes upon the formation of a covalent cysteinyl flavin adduct are propagated through hydrogen-bonding networks in the core of designed hybrid phototropin LOV2 domains that incorporate the Bcl homology region 3 (BH3) of the key pro-apoptotic protein BH3-interacting-domain death agonist (BID). The resulting change in conformation of a flanking amphiphilic α-helix creates a light-dependent optogenetic tool for the modulation of interactions with the anti-apoptotic B-cell leukaemia-2 (Bcl-2) family member Bcl-xL .

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Background: Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder, which may result from alteration of the gastrointestinal microbiota following gastrointestinal infection, or with intestinal dysbiosis or small intestinal bacterial overgrowth. This may be treated with antibiotics, but there is concern that widespread antibiotic use might lead to antibiotic resistance. Some herbal medicines have been shown to be beneficial, but their mechanism(s) of action remain incompletely understood.

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