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  1. Article ; Online: The utility of community-based participatory research: Increasing research engagement among minoritized ethnoracial groups.

    Harb, Camelia A / Taylor, Matthew J

    Psychiatric rehabilitation journal

    2023  Volume 47, Issue 1, Page(s) 22–29

    Abstract: Objective: This article conceptually examined the need for and utility of community-based participatory research (CBPR) approaches for increasing rates of engagement in psychological research among underserved minoritized ethnoracial groups.: Methods!# ...

    Abstract Objective: This article conceptually examined the need for and utility of community-based participatory research (CBPR) approaches for increasing rates of engagement in psychological research among underserved minoritized ethnoracial groups.
    Methods: This article examined the literature for relevant studies examining rates of research engagement by minoritized ethnoracial groups, significant factors precluding research engagement, and the consequences of this disparity for mental health outcomes. The theoretical literature outlining the development and utility of alternative, community-based participatory research methods was included. Key features of CBPR were examined along with limitations of current approaches. A case study example of CBPR is provided.
    Results: The use of CBPR approaches has been documented to improve health outcomes, reduce stigma toward mental health research and treatment, and build the professional capacity of community partners, particularly among minoritized ethnoracial groups.
    Conclusions and implications for practice: CBPR engagement practices are a means of reducing the mental health research gap for ethnic and racial minoritized groups. The use of such approaches in future research and practice will directly inform how existing psychological treatments may be modified per the needs of the patient, address long standing issues of cultural mistrust toward professional institutions, and reduce mental health stigma in underserved communities. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
    MeSH term(s) Humans ; Community-Based Participatory Research/methods ; Mental Health ; Health Promotion/methods
    Language English
    Publishing date 2023-04-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2070454-9
    ISSN 1559-3126 ; 1095-158X
    ISSN (online) 1559-3126
    ISSN 1095-158X
    DOI 10.1037/prj0000558
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Fit for Purpose Approach To Evaluate Detection of Amino Acid Substitutions in Shotgun Proteomics.

    Lundgren, Taylor J / Clark, Patricia L / Champion, Matthew M

    Journal of proteome research

    2024  Volume 23, Issue 4, Page(s) 1263–1271

    Abstract: Amino acid substitutions (AASs) alter proteins from their genome-expected sequences. Accumulation of substitutions in proteins underlies numerous diseases and antibiotic mechanisms. Accurate global detection of AASs and their frequencies is crucial for ... ...

    Abstract Amino acid substitutions (AASs) alter proteins from their genome-expected sequences. Accumulation of substitutions in proteins underlies numerous diseases and antibiotic mechanisms. Accurate global detection of AASs and their frequencies is crucial for understanding these mechanisms. Shotgun proteomics provides an untargeted method for measuring AASs but introduces biases when extrapolating from the genome to identify AASs. To characterize these biases, we created a "ground-truth" approach using the similarities between
    MeSH term(s) Proteomics/methods ; Amino Acid Substitution ; Escherichia coli/genetics ; Peptides/genetics ; Peptides/chemistry ; Proteins
    Chemical Substances Peptides ; Proteins
    Language English
    Publishing date 2024-03-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2078618-9
    ISSN 1535-3907 ; 1535-3893
    ISSN (online) 1535-3907
    ISSN 1535-3893
    DOI 10.1021/acs.jproteome.3c00730
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Pseudomonas aeruginosa's adaptive trajectory: diverse origins, convergent paths.

    Taylor, Tiffany B / Shepherd, Matthew J / Horton, James S

    Trends in microbiology

    2023  

    Abstract: Does genetic background contribute to populations following the same or divergent adaptive trajectories? A recent study by Filipow et al. evolved multiple genetically distinct Pseudomonas aeruginosa strains to an artificial cystic fibrosis lung sputum ... ...

    Abstract Does genetic background contribute to populations following the same or divergent adaptive trajectories? A recent study by Filipow et al. evolved multiple genetically distinct Pseudomonas aeruginosa strains to an artificial cystic fibrosis lung sputum media. The strains adapted at different rates but converged on similar phenotypes despite their initial diversity.
    Language English
    Publishing date 2023-12-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 1158963-2
    ISSN 1878-4380 ; 0966-842X
    ISSN (online) 1878-4380
    ISSN 0966-842X
    DOI 10.1016/j.tim.2023.12.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Language bias and comprehensive meta-analysis of folate for unipolar depression.

    Taylor, Matthew J

    Journal of psychopharmacology (Oxford, England)

    2018  Volume 32, Issue 10, Page(s) 1150

    MeSH term(s) Depressive Disorder, Major ; Folic Acid ; Humans ; Language
    Chemical Substances Folic Acid (935E97BOY8)
    Language English
    Publishing date 2018-10-04
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 639313-5
    ISSN 1461-7285 ; 0269-8811
    ISSN (online) 1461-7285
    ISSN 0269-8811
    DOI 10.1177/0269881118788823
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Evolutionary innovation through transcription factor rewiring in microbes is shaped by levels of transcription factor activity, expression, and existing connectivity.

    Shepherd, Matthew J / Pierce, Aidan P / Taylor, Tiffany B

    PLoS biology

    2023  Volume 21, Issue 10, Page(s) e3002348

    Abstract: The survival of a population during environmental shifts depends on whether the rate of phenotypic adaptation keeps up with the rate of changing conditions. A common way to achieve this is via change to gene regulatory network (GRN) connections-known as ... ...

    Abstract The survival of a population during environmental shifts depends on whether the rate of phenotypic adaptation keeps up with the rate of changing conditions. A common way to achieve this is via change to gene regulatory network (GRN) connections-known as rewiring-that facilitate novel interactions and innovation of transcription factors. To understand the success of rapidly adapting organisms, we therefore need to determine the rules that create and constrain opportunities for GRN rewiring. Here, using an experimental microbial model system with the soil bacterium Pseudomonas fluorescens, we reveal a hierarchy among transcription factors that are rewired to rescue lost function, with alternative rewiring pathways only unmasked after the preferred pathway is eliminated. We identify 3 key properties-high activation, high expression, and preexisting low-level affinity for novel target genes-that facilitate transcription factor innovation. Ease of acquiring these properties is constrained by preexisting GRN architecture, which was overcome in our experimental system by both targeted and global network alterations. This work reveals the key properties that determine transcription factor evolvability, and as such, the evolution of GRNs.
    MeSH term(s) Transcription Factors/genetics ; Transcription Factors/metabolism ; Gene Expression Regulation ; Gene Regulatory Networks/genetics ; Models, Theoretical
    Chemical Substances Transcription Factors
    Language English
    Publishing date 2023-10-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2126776-5
    ISSN 1545-7885 ; 1544-9173
    ISSN (online) 1545-7885
    ISSN 1544-9173
    DOI 10.1371/journal.pbio.3002348
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Timing of onset of lithium relapse prevention in bipolar disorder: evidence from randomised trials.

    Taylor, Matthew J

    The British journal of psychiatry : the journal of mental science

    2018  Volume 213, Issue 5, Page(s) 664–666

    Abstract: ... a longer period.Declaration of interestM.J.T. reports personal fees from Sunovion, Otsuka, Lundbeck ...

    Abstract Lithium is widely prescribed, but the timing of key effects remains uncertain. The timing of onset of its relapse prevention effects is clarified by placebo-controlled randomised trials (3 studies, n = 1120). Lithium reduced relapse into any mood episode over the first 2 weeks of treatment (hazard ratio 0.40, 95% CI 0.16-0.97). Fewer manic relapses were evident within the first 4 weeks, however, early effects on depressive relapse were not demonstrated. There is an early onset of lithium relapse prevention effects in bipolar disorder, particularly against manic relapse. Full effects against depressive relapse may develop over a longer period.Declaration of interestM.J.T. reports personal fees from Sunovion, Otsuka, Lundbeck, outside the submitted work.
    MeSH term(s) Bipolar Disorder/drug therapy ; Drug Administration Schedule ; Humans ; Lithium/administration & dosage ; Lithium/therapeutic use ; Randomized Controlled Trials as Topic ; Secondary Prevention
    Chemical Substances Lithium (9FN79X2M3F)
    Language English
    Publishing date 2018-09-24
    Publishing country England
    Document type Journal Article ; Meta-Analysis ; Systematic Review
    ZDB-ID 218103-4
    ISSN 1472-1465 ; 0007-1250
    ISSN (online) 1472-1465
    ISSN 0007-1250
    DOI 10.1192/bjp.2018.177
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Identification of Idiopathic Pulmonary Fibrosis and Prediction of Disease Severity via Machine Learning Analysis of Comprehensive Metabolic Panel and Complete Blood Count Data.

    Mueller, Alex N / Miller, Hunter A / Taylor, Matthew J / Suliman, Sally A / Frieboes, Hermann B

    Lung

    2024  Volume 202, Issue 2, Page(s) 139–150

    Abstract: Background: Diagnosis of idiopathic pulmonary fibrosis (IPF) typically relies on high-resolution computed tomography imaging (HRCT) or histopathology, while monitoring disease severity is done via frequent pulmonary function testing (PFT). More reliable ...

    Abstract Background: Diagnosis of idiopathic pulmonary fibrosis (IPF) typically relies on high-resolution computed tomography imaging (HRCT) or histopathology, while monitoring disease severity is done via frequent pulmonary function testing (PFT). More reliable and convenient methods of diagnosing fibrotic interstitial lung disease (ILD) type and monitoring severity would allow for early identification and enhance current therapeutic interventions. This study tested the hypothesis that a machine learning (ML) ensemble analysis of comprehensive metabolic panel (CMP) and complete blood count (CBC) data can accurately distinguish IPF from connective tissue disease ILD (CTD-ILD) and predict disease severity as seen with PFT.
    Methods: Outpatient data with diagnosis of IPF or CTD-ILD (n = 103 visits by 53 patients) were analyzed via ML methodology to evaluate (1) IPF vs CTD-ILD diagnosis; (2) %predicted Diffusing Capacity of Lung for Carbon Monoxide (DLCO) moderate or mild vs severe; (3) %predicted Forced Vital Capacity (FVC) moderate or mild vs severe; and (4) %predicted FVC mild vs moderate or severe.
    Results: ML methodology identified IPF from CTD-ILD with AUC
    Conclusion: Analysis of CMP and CBC data via proposed ML methodology offers the potential to distinguish IPF from CTD-ILD and predict severity on associated PFT with accuracy that meets or exceeds current clinical practice.
    MeSH term(s) Humans ; Comprehensive Metabolic Panel ; Idiopathic Pulmonary Fibrosis/complications ; Idiopathic Pulmonary Fibrosis/diagnosis ; Lung Diseases, Interstitial/etiology ; Lung Diseases, Interstitial/complications ; Leukocyte Count ; Patient Acuity
    Language English
    Publishing date 2024-02-20
    Publishing country United States
    Document type Journal Article
    ZDB-ID 6165-7
    ISSN 1432-1750 ; 0341-2040
    ISSN (online) 1432-1750
    ISSN 0341-2040
    DOI 10.1007/s00408-024-00673-7
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  8. Article ; Online: Paradoxical breathing during sleep is associated with increased sleep apnea and reduced ventilatory capacities in high-level spinal cord injury.

    Vivodtzev, Isabelle / Rong, Sophie / Ely, Matthew R / Patout, Maxime / Taylor, J Andrew

    Journal of sleep research

    2024  , Page(s) e14171

    Abstract: Sleep-disordered breathing is highly prevalent in individuals with high-level spinal cord injury. In addition, chest mechanics are known to be altered, leading to paradoxical breathing. Here we investigated the interaction between paradoxical breathing ... ...

    Abstract Sleep-disordered breathing is highly prevalent in individuals with high-level spinal cord injury. In addition, chest mechanics are known to be altered, leading to paradoxical breathing. Here we investigated the interaction between paradoxical breathing and sleep quality in these patients, and its association with measurements of respiratory function, hypercapnic ventilatory response and peak exercise ventilation. Home-based polysomnography was performed in 13 patients with spinal cord injury (C4 to T4) untreated for sleep-disordered breathing. We defined paradoxical breathing as counterphase between thoracic and abdominal movements during slow-wave and rapid eye movement sleep. Sleep quality, pulmonary function, hypercapnic ventilatory responses and peak exercise ventilation were compared between those with and without paradoxical breathing. Half of individuals presented with nocturnal paradoxical breathing. Despite similar age, body mass index, injury level, time since injury, and respiratory function, those with paradoxical breathing had higher apnea-hypopnea index (13 ± 8 versus 5 ± 3 events per hr) and average sleep heart rate (67 ± 12 versus 54 ± 4 bpm; p < 0.05). Moreover, paradoxical breathing was associated with lower hypercapnic ventilatory response (slope: 0.35 ± 0.17 versus 0.96 ± 0.38) and lower peak exercise ventilation (33 ± 4 versus 48 ± 12 L min
    Language English
    Publishing date 2024-02-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 1122722-9
    ISSN 1365-2869 ; 0962-1105
    ISSN (online) 1365-2869
    ISSN 0962-1105
    DOI 10.1111/jsr.14171
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  9. Article: The 1968 Influenza Pandemic and COVID-19 Outcomes.

    Taylor, Charles A / Boulos, Christopher / Memoli, Matthew J

    medRxiv : the preprint server for health sciences

    2022  

    Abstract: Past pandemic experience can affect health outcomes in future pandemics. This paper focuses on the last major influenza pandemic in 1968 (H3N2), which killed up to 100,000 people in the US. We find that places with high influenza mortality in 1968 ... ...

    Abstract Past pandemic experience can affect health outcomes in future pandemics. This paper focuses on the last major influenza pandemic in 1968 (H3N2), which killed up to 100,000 people in the US. We find that places with high influenza mortality in 1968 experienced 1-4% lower COVID-19 death rates. Our identification strategy isolates variation in COVID-19 rates across people born before and after 1968. In places with high 1968 influenza incidence, older cohorts experience lower COVID-19 death rates
    Language English
    Publishing date 2022-09-14
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2021.10.23.21265403
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Dmp1 Lineage Cells Contribute Significantly to Periosteal Lamellar Bone Formation Induced by Mechanical Loading But Are Depleted from the Bone Surface During Rapid Bone Formation.

    Harris, Taylor L / Silva, Matthew J

    JBMR plus

    2022  Volume 6, Issue 3, Page(s) e10593

    Abstract: Previous work has shown that osteoprogenitor cells (Prx1+) and pre-osteoblasts (Osx+) contribute to mechanical loading-induced bone formation. However, the role of mature Dmp1-expressing osteoblasts has not been reported. In this study we assessed the ... ...

    Abstract Previous work has shown that osteoprogenitor cells (Prx1+) and pre-osteoblasts (Osx+) contribute to mechanical loading-induced bone formation. However, the role of mature Dmp1-expressing osteoblasts has not been reported. In this study we assessed the contribution of osteoblast lineage cells to bone formation at an early time point following mechanical loading (day 8 from onset of loading). We labeled Osx-expressing and Dmp1-expressing cells in inducible Osx and Dmp1 reporter mice (iOsx-Ai9, iDmp1-Ai9), respectively, 3 weeks before loading. Mice were then loaded daily for 5 days (days 1-5) and were dosed with 5-ethynyl-2'-deoxyuridine (EdU) in their drinking water until euthanasia on day 8. Mice were loaded to lamellar and woven bone inducing stimulation (-7 N/1400 με, -10 N/2000 με) to assess differences in these processes. We found varied responses in males and females to the loading stimuli, inducing modest lamellar (females, -7 N), moderate lamellar (males, -10 N), and robust woven (females, -10 N) bone. Overall, we found that preexisting (ie, lineage positive) Osx-expressing and Dmp1-expressing cells contribute largely to the bone formation response, especially during modest bone formation, while our results stuggest that other (non-lineage-positive) cells support the sustained bone formation response during rapid bone formation. With moderate or robust levels of bone formation, a decrease in preexisting Osx-expressing and Dmp1-expressing cells at the bone surface occurred, with a near depletion of Dmp1-expressing cells from the surface in female mice loaded to -10 N (from 52% to 11%). These cells appeared to be replaced by lineage-negative cells from the periosteum. We also found a dose response in proliferation, with 17% to 18% of bone surface cells arising via proliferation in modest lamellar, 38% to 53% in moderate lamellar, and 59% to 81% in robust woven bone formation. In summary, our results show predominant contributions by preexisting Osx and Dmp1 lineage cells to loading-induced lamellar bone formation, whereas recruitment of earlier osteoprogenitors and increased cell proliferation support robust woven bone formation. © 2021 The Authors.
    Language English
    Publishing date 2022-01-04
    Publishing country England
    Document type Journal Article
    ISSN 2473-4039
    ISSN (online) 2473-4039
    DOI 10.1002/jbm4.10593
    Database MEDical Literature Analysis and Retrieval System OnLINE

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