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Anupama Dahanukar

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Articles 39
Citations 1932
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Recent Articles
1.
Brown E, Lloyd E, Riley R, Panahidizjikan Z, Martin-Pena A, McFarlane S, et al.
iScience . 2024 Oct; 27(10):110919. PMID: 39381735
Deficits in chemosensory processing are associated with healthy aging, as well as numerous neurodegenerative disorders, including Alzheimer's disease (AD). The fruit fly, , is a powerful model for studying chemosensation,...
2.
Brown E, Lloyd E, Martin-Pena A, McFarlane S, Dahanukar A, Keene A
bioRxiv . 2024 Feb; PMID: 38352472
Deficits in chemosensory processing are associated with healthy aging, as well as numerous neurodegenerative disorders, including Alzheimer's Disease (AD). In many cases, chemosensory deficits are harbingers of neurodegenerative disease, and...
3.
Dey M, Brown E, Charlu S, Keene A, Dahanukar A
Cell Rep . 2023 Oct; 42(10):113297. PMID: 37864792
Comparative studies of related but ecologically distinct species can reveal how the nervous system evolves to drive behaviors that are particularly suited to certain environments. Drosophila melanogaster is a generalist...
4.
Dey M, Ganguly A, Dahanukar A
Chem Senses . 2023 May; 48. PMID: 37201555
High concentrations of dietary salt are harmful to health. Like most animals, Drosophila melanogaster are attracted to foods that have low concentrations of salt, but show strong taste avoidance of...
5.
Clark J, Ganguly A, Ejercito J, Luy M, Dahanukar A, Ray A
iScience . 2023 Jan; 26(1):105777. PMID: 36594011
Basic volatiles like ammonia are found in insect environments, and at high concentrations cause an atypical action potential burst, followed by inhibition in multiple classes of olfactory receptor neurons (ORNs)...
6.
Dahanukar A, Benton R
Cold Spring Harb Protoc . 2022 Nov; 2023(4):pdb.prot108064. PMID: 36446534
Gustatory systems sense chemicals upon contact and provide a model to investigate how these stimuli are encoded to inform various behavioral decisions including choice of foods, egg-laying sites, and mating...
7.
Benton R, Dahanukar A
Cold Spring Harb Protoc . 2022 Nov; 2023(4):pdb.prot108063. PMID: 36446530
Olfactory systems detect and discriminate an enormous diversity of volatile environmental stimuli and provide important paradigms to investigate how sensory cues are represented in the brain. Key stimulus-coding events occur...
8.
Benton R, Dahanukar A
Cold Spring Harb Protoc . 2022 Nov; 2023(4):pdb.top107803. PMID: 36446528
The chemical senses-smell and taste-detect and discriminate an enormous diversity of environmental stimuli and provide fascinating but challenging models to investigate how sensory cues are represented in the brain. Important...
9.
Meiselman M, Ganguly A, Dahanukar A, Adams M
PLoS Genet . 2022 Aug; 18(8):e1010357. PMID: 35998183
The decision to engage in courtship depends on external cues from potential mates and internal cues related to maturation, health, and experience. Hormones allow for coordinated conveyance of such information...
10.
Brown E, Shah K, Palermo J, Dey M, Dahanukar A, Keene A
Elife . 2021 May; 10. PMID: 33949306
Chemosensory systems are critical for evaluating the caloric value and potential toxicity of food. While animals can discriminate between thousands of odors, much less is known about the discriminative capabilities...