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Keywords: Drosophila
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Journal Articles
In collection:
Fast & Fair peer review
Biol Open (2025) 14 (7): bio062046.
Published: 8 July 2025
... employ the Drosophila larval lymph gland (LG) to investigate the impact of genetic perturbation of cellular homeostasis on hematopoiesis. The LG consists of a posterior signaling center (PSC) – a stem cell niche that maintains medullary zone (MZ) prohemocytes, whereas the cortical zone (CZ) consists...
Includes: Supplementary data
Journal Articles
In collection:
Fast & Fair peer review
Biol Open (2025) 14 (6): bio061962.
Published: 23 June 2025
...Huy Tran; Nathalie Dostatni; Ariane Ramaekers ABSTRACT Variation in Drosophila compound eye size is studied across research fields, from evolutionary biology to biomedical studies, requiring the collection of large datasets to ensure robust statistical analyses. To address this, we present EyeHex...
Includes: Supplementary data
Journal Articles
Biol Open (2025) 14 (4): bio061919.
Published: 2 April 2025
... identify the role of these genes in the development of the embryonic heart of the fruit fly Drosophila melanogaster . trx, trr , and Set1 independently ensure proper cardiac cell divisions. Additionally, trx regulation of collinear Hox expression is necessary for the anterior-posterior cardiac patterning...
Includes: Supplementary data
Journal Articles
Biol Open (2025) 14 (3): bio061815.
Published: 24 March 2025
...: The serine-threonine kinase GSK3 coordinates mitochondrial activity and nucleotide metabolism in quiescent oocytes. Drosophila Oocyte Embryo Metabolism Mitochondria National Institutes of Health http://dx.doi.org/10.13039/100000002 National Institute on Aging http...
Includes: Supplementary data
Journal Articles
Biol Open (2025) 14 (2): BIO061825.
Published: 24 February 2025
..., such as inflammation, neurodegeneration, gut dysbiosis, and female reproductive detriments. Drosophila melanogaster has recently emerged as a powerful model to study traumatic injuries due to their high conservation of physiological effects post-trauma and the genetic toolset that they leverage. Previously, we...
Includes: Supplementary data
Journal Articles
Journal Articles
Biol Open (2024) 13 (12): bio061743.
Published: 16 December 2024
... health issues. Research on the underlying mechanisms, drug discovery, and the effects of aging and stress is limited. We used Drosophila , due to its similarity to the human renal system and ease of use, to identify cancer hallmarks and renal stone formation related to aging and oxidative stress. Our...
Journal Articles
Biol Open (2024) 13 (11): bio061697.
Published: 25 November 2024
...Hye Jin Hwang; Rachel T. Cox ABSTRACT Drosophila oogenesis has long been an important model for understanding myriad cellular processes controlling development, RNA biology and patterning. Flies are easily fed drugs to disrupt various molecular pathways. However, this is often done under poor...
Includes: Supplementary data
Journal Articles
Biol Open (2024) 13 (10): bio061736.
Published: 17 October 2024
...Jun-yi Zhu; Joyce van de Leemput; Zhe Han ABSTRACT The multiprotein complexes known as the complex of proteins associated with Set1 (COMPASS) play a crucial role in the methylation of histone 3 lysine 4 (H3K4). In Drosophila , the COMPASS series complexes comprise core subunits Set1, Trx, and Trr...
Journal Articles
Biol Open (2024) 13 (8): bio060491.
Published: 1 August 2024
...Rachael K. Ott; Isaiah H. Williams; Alissa R. Armstrong ABSTRACT Energy storage and endocrine functions of the Drosophila fat body make it an excellent model for elucidating mechanisms that underlie physiological and pathophysiological organismal metabolism. Combined with Drosophila's robust...
Includes: Supplementary data
Journal Articles
Biol Open (2024) 13 (2): bio060254.
Published: 22 February 2024
... such as Drosophila melanogaster , where it is relatively simple to obtain high sample numbers for downstream analyses. However, the developing wing, an intensively utilized structure in developmental biology, has eluded efficient cell counting workflows due to its highly dense cellular population. Here, we present...
Includes: Supplementary data
Journal Articles
Biol Open (2024) 13 (1): bio060104.
Published: 22 January 2024
... biosensors for apoptosis. Here we developed Necrosensor, a genetically encoded fluorescent sensor that detects necrosis in Drosophila , by utilizing HMGB1, which is released from the nucleus as a damage-associated molecular pattern (DAMP). We demonstrate that Necrosensor is able to detect necrosis induced...
Includes: Supplementary data
Journal Articles
Biol Open (2024) 13 (1): bio060204.
Published: 5 January 2024
...Zahraa A. Ghosn; Kailynn M. Sparks; Jacob L. Spaulding; Sanjana Vutukuri; Mirza J. J. Ahmed; Mark F. A. VanBerkum ABSTRACT Dysregulation of manganese (Mn) homeostasis is a contributing factor in many neuro-degenerative diseases. Adult Drosophila are sensitive to excessive levels of dietary Mn...
Includes: Supplementary data
Journal Articles
Biol Open (2023) 12 (11): bio059968.
Published: 29 November 2023
... these functions are becoming clear, less is known about how alterations in macrophage metabolism influence their roles as regulators of systemic physiology. Here, we investigate this by examining Drosophila macrophage-like cells called hemocytes. We used knockdown of TFAM, a mitochondrial genome transcription...
Includes: Supplementary data
Journal Articles
Biol Open (2023) 12 (10): bio060030.
Published: 5 October 2023
..., Drosophila melanogaster , genetically encoded metabolic FRET-based sensors that had been previously developed in single-cell systems. These sensors provide semi-quantitative data on the stationary concentrations of key metabolites of the bioenergetic metabolism: lactate, pyruvate, and 2-oxoglutarate. The use...
Journal Articles
Biol Open (2023) 12 (6): bio059864.
Published: 1 June 2023
...Yan Wang; Roger Lopez-Bellido; Xiaojiao Huo; Annemieke Kavelaars; Michael J. Galko ABSTRACT Early phase diabetes is often accompanied by pain sensitization. In Drosophila , the insulin receptor (InR) regulates the persistence of injury-induced thermal nociceptive sensitization. Whether Drosophila...
Journal Articles
Biol Open (2023) 12 (1): bio059535.
Published: 6 January 2023
... of neural circuits in both vertebrates and invertebrates, and may also contribute to the pathogenesis of neuropsychiatric disorders, such as autism and schizophrenia. In the peripheral nervous system (PNS), class IV dendritic arborization (da) sensory neurons of Drosophila , selectively remove the dendrites...
Includes: Supplementary data
Journal Articles
Biol Open (2022) 11 (11): bio059545.
Published: 18 November 2022
... show that a 24-amino-acid sequence from the Drosophila proapoptotic protein Hid's tail anchor (HTA) domain can target exogenous proteins to the mitochondria in Drosophila cells. We use this HTA tag to target the Drosophila centriole cartwheel protein Sas6 to the mitochondria, and show that both...
Includes: Supplementary data
Journal Articles
Biol Open (2022) 11 (11): bio059525.
Published: 10 November 2022
...Stephan U. Gerlach; Geert de Vreede; David Bilder ABSTRACT Animal organs maintain tissue integrity and ensure removal of aberrant cells through several types of surveillance mechanisms. One prominent example is the elimination of polarity-deficient mutant cells within developing Drosophila imaginal...
Includes: Supplementary data
Journal Articles
Biol Open (2022) 11 (11): bio059523.
Published: 3 November 2022
... tumor mutants in Drosophila by inducing antimicrobial peptides (AMP). Here, we investigated the regulatory mechanism underlying the activation in the mutant. Firstly, we found that reactive oxygen species (ROS) accumulated in the hemocytes due to induction of dual oxidase and one of its activators...
Includes: Supplementary data