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  1. Article ; Online: Epithelial-immune crosstalk in health and disease.

    Rosenblum, Daniel / Naik, Shruti

    Current opinion in genetics & development

    2022  Volume 74, Page(s) 101910

    Abstract: Far from inert structures, our body's epithelial boundaries engage in a dynamic crosstalk with immune cells that is vital for immune surveillance and barrier function. Using the skin and gut epithelium, two structurally distinct but critical ... ...

    Abstract Far from inert structures, our body's epithelial boundaries engage in a dynamic crosstalk with immune cells that is vital for immune surveillance and barrier function. Using the skin and gut epithelium, two structurally distinct but critical environmental interfaces, here we review the context-dependent interactions between myriad immune cells and epithelial subsets. We discuss immune communique reserved for epithelial progenitors and the enduring consequences for tissue fitness. Then, we delve into the cellular and molecular exchanges between differentiated epithelial subsets and adjacent immune cells. Therapeutically targeting stage-specific immune-epithelial interaction could boost regeneration and mitigate inflammatory pathologies.
    MeSH term(s) Epithelial Cells ; Epithelium ; Skin
    Language English
    Publishing date 2022-04-20
    Publishing country England
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 1077312-5
    ISSN 1879-0380 ; 0959-437X
    ISSN (online) 1879-0380
    ISSN 0959-437X
    DOI 10.1016/j.gde.2022.101910
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Aberrant Cerebral Iron Trafficking Co-morbid With Chronic Inflammation: Molecular Mechanisms and Pharmacologic Intervention.

    Rosenblum, Shaina L / Kosman, Daniel J

    Frontiers in neurology

    2022  Volume 13, Page(s) 855751

    Abstract: The redox properties that make iron an essential nutrient also make iron an efficient pro-oxidant. Given this nascent cytotoxicity, iron homeostasis relies on a combination of iron transporters, chaperones, and redox buffers to manage the non-physiologic ...

    Abstract The redox properties that make iron an essential nutrient also make iron an efficient pro-oxidant. Given this nascent cytotoxicity, iron homeostasis relies on a combination of iron transporters, chaperones, and redox buffers to manage the non-physiologic aqueous chemistry of this first-row transition metal. Although a mechanistic understanding of the link between brain iron accumulation (BIA) and neurodegenerative diseases is lacking, BIA is co-morbid with the majority of cognitive and motor function disorders. The most prevalent neurodegenerative disorders, including Alzheimer's Disease (AD), Parkinson's Disease (PD), Multiple System Atrophy (MSA), and Multiple Sclerosis (MS), often present with increased deposition of iron into the brain. In addition, ataxias that are linked to mutations in mitochondrial-localized proteins (Friedreich's Ataxia, Spinocerebellar Ataxias) result in mitochondrial iron accumulation and degradation of proton-coupled ATP production leading to neuronal degeneration. A comorbidity common in the elderly is a chronic systemic inflammation mediated by primary cytokines released by macrophages, and acute phase proteins (APPs) released subsequently from the liver. Abluminal inflammation in the brain is found downstream as a result of activation of astrocytes and microglia. Reasonably, the iron that accumulates in the brain comes from the cerebral vasculature
    Language English
    Publishing date 2022-03-15
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2022.855751
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The Influence of Race on Time to Symptom Resolution Following Sport Concussion in Collegiate Athletes.

    Domena, Angelina M / Rosenblum, Daniel J / Donahue, Catherine C / Resch, Jacob E

    Journal of sport rehabilitation

    2024  , Page(s) 1–6

    Abstract: Context: Race has been shown to influence computerized neurocognitive test scores, motor function test scores, and reported symptomology following sport-related concussion (SRC). However, the effect race may have on recovery time following SRC remains ... ...

    Abstract Context: Race has been shown to influence computerized neurocognitive test scores, motor function test scores, and reported symptomology following sport-related concussion (SRC). However, the effect race may have on recovery time following SRC remains unknown. The objective of this study was to determine the influence of race on days until symptom free from SRC in NCAA Division 1 collegiate athletes.
    Design: Prospective cohort study.
    Methods: Participants were Black (n = 53 [28% female]) and White (n = 150 [43.3% female]) who were on average 19.0 (1.21) and 20.2 (1.3) years of age, respectively. Data were collected from the 2015-2016 to 2020-2021 collegiate sport seasons. Participants were evaluated before and after an SRC at empirically derived time points. The primary outcome measure was time until symptom free (days). Additional outcomes included baseline and postinjury Immediate Postconcussion Assessment and Cognitive Test and Sensory Organization Test (SOT) scores. A Mann-Whitney U test compared days to symptom free between groups. Immediate Postconcussion Assessment and Cognitive Test and SOT outcome scores were analyzed using a 2 (group) × 2 (time) analysis of variance.
    Results: White participants had a longer median recovery time (9 d) to symptom free compared with Black participants (6 d [P = .04]). Statistically significant differences were observed between Black 87.3 (9.84) and White 90.4 (8.30) groups for Immediate Postconcussion Assessment and Cognitive Test's verbal memory composite score (P = .03). Postinjury, White participants scored significantly higher 44.5 (5.63) on visual motor speed compared with Black participants (42.4 (5.90) [P = .02]). Within-group SOT differences between baseline and postinjury testing were observed in both groups (all P < .001).
    Conclusions: Black collegiate athletes achieved symptom resolution sooner than White athletes. We did not explore underlying sociocultural factors such as socioeconomic status or previous concussion education, which may have influenced our results. Future studies should explore factors that may contextualize these findings.
    Language English
    Publishing date 2024-02-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1106769-x
    ISSN 1543-3072 ; 1056-6716
    ISSN (online) 1543-3072
    ISSN 1056-6716
    DOI 10.1123/jsr.2023-0082
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: New dog, old tricks: Developmental programs resurface in inflammation.

    Rosenblum, Daniel / Naik, Shruti

    Cell stem cell

    2021  Volume 28, Issue 4, Page(s) 592–594

    Abstract: Cellular cartography of human tissues has provided unprecedented insight into health and disease. In a recent issue of Science, Reynolds et al. (2021) use single-cell transcriptomics to define cell states and gene programs in human skin and uncover fetal ...

    Abstract Cellular cartography of human tissues has provided unprecedented insight into health and disease. In a recent issue of Science, Reynolds et al. (2021) use single-cell transcriptomics to define cell states and gene programs in human skin and uncover fetal programs in dermatological diseases that may fuel inflammatory pathology.
    MeSH term(s) Animals ; Dogs ; Inflammation ; Skin ; Skin Diseases
    Language English
    Publishing date 2021-04-02
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2375354-7
    ISSN 1875-9777 ; 1934-5909
    ISSN (online) 1875-9777
    ISSN 1934-5909
    DOI 10.1016/j.stem.2021.03.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: False-Positive Rates, Risk Factors, and Interpretations of the Vestibular Ocular Motor Screen in Collegiate Athletes.

    Rosenblum, Daniel / Donahue, Catherine / Higgins, Haven / Brna, Madi / Resch, Jacob

    Journal of athletic training

    2023  

    Abstract: Context: Biological sex and history of motion sickness are known modifiers associated with a false-positive baseline Vestibular Ocular Motor Screen (VOMS). However, other factors may associate with a false-positive VOMS in collegiate athletes.: ... ...

    Abstract Context: Biological sex and history of motion sickness are known modifiers associated with a false-positive baseline Vestibular Ocular Motor Screen (VOMS). However, other factors may associate with a false-positive VOMS in collegiate athletes.
    Objective: Identify contributing factors to false-positive VOMS assessments using population specific criteria. We also critically appraised previously reported interpretation criterion.
    Design: Descriptive Laboratory.
    Setting: Single site collegiate athletic training clinic.
    Patients or other participants: NCAA Division 1 athletes (n=462[41% female]) who were 18.8±1.4 years old.
    Main outcome measures: Participants completed the Athlete Sleep Behavior Questionnaire (ASBQ), Generalized Anxiety Index (GAD-7), the ImPACT battery, Patient Health Questionnaire (PHQ-9), Revised Head Injury Scale (HIS-r), the Sensory Organization Test (SOT), and the VOMS as part of a multidimensional baseline concussion assessment. Participants were classified into two groups based on whether they had a total symptom score of ≥8 following VOMS administration, excluding the baseline checklist. Chi-squared (χ2) and independent t-tests compared group demographics. A binary logistic regression with adjusted odds ratios (OR) evaluated the influence of sex, corrected vision, ADHD, ImPACT composite scores, concussion history, a history of treatment for headache and/or migraine, GAD-7, PHQ-9, ASBQ, and SOT Equilibrium Score, and Somatosensory, Visual, and Vestibular sensory ratios on false-positive rates.
    Results: Approximately 9.1% (42/462 [30 females]) met criteria for a false-positive VOMS. A significantly greater proportion of females had false-positives (χ2(1) = 18.37, p < 0.001). Female sex (OR=2.79, 95% CI [1.17-6.65], p =.02) and history of treatment for headache (OR=4.99, 95% CI [1.21-20.59], p=0.026) were the only significant predictors of false-positive VOMS. Depending on cutoff interpretation, false-positive rates using our data ranged from 9.1%-22.5%.
    Conclusions: Our results support the most recent interpretation guidelines for the VOMS in collegiate athletes due to a low false-positive rate and ease of interpretation. Biological sex and history of headaches should be considered when administering the VOMS in the absence of a baseline.
    Language English
    Publishing date 2023-11-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2070051-9
    ISSN 1938-162X ; 1062-6050
    ISSN (online) 1938-162X
    ISSN 1062-6050
    DOI 10.4085/1062-6050-0317.23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: RNA delivery with a human virus-like particle.

    Gutkin, Anna / Rosenblum, Daniel / Peer, Dan

    Nature biotechnology

    2021  Volume 39, Issue 12, Page(s) 1514–1515

    MeSH term(s) Humans ; RNA
    Chemical Substances RNA (63231-63-0)
    Language English
    Publishing date 2021-11-10
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 1311932-1
    ISSN 1546-1696 ; 1087-0156
    ISSN (online) 1546-1696
    ISSN 1087-0156
    DOI 10.1038/s41587-021-01124-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Estimating the private economic benefits of sons versus daughters in India

    Rosenblum, Daniel

    Feminist economics Vol. 23, No. 1 , p. 77-107

    2017  Volume 23, Issue 1, Page(s) 77–107

    Author's details Daniel Rosenblum
    Keywords Son preference ; sex-selective abortion ; South Asia ; India
    Language English
    Publisher Routledge
    Publishing place Abingdon
    Document type Article
    ZDB-ID 1289247-6 ; 2023694-3
    ISSN 1466-4372 ; 1354-5701
    ISSN (online) 1466-4372
    ISSN 1354-5701
    Database ECONomics Information System

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  8. Article ; Online: Use of a colorimeter is a viable method to measure melanin and erythema content in the context of laser beam attenuation by use of a class IV laser in different tissues in dogs.

    Rosenblum, Shira T / McCarthy, Daniel A / Millis, Darryl L / Odoi, Agricola

    Journal of the American Veterinary Medical Association

    2023  Volume 261, Issue 7, Page(s) 1–8

    Abstract: Objective: Patient factors may alter laser photon attenuation, but these factors have not been adequately evaluated in live dogs. Our objective was to evaluate class IV laser beam attenuation (LBA) by canine tissues using a colorimeter to evaluate ... ...

    Abstract Objective: Patient factors may alter laser photon attenuation, but these factors have not been adequately evaluated in live dogs. Our objective was to evaluate class IV laser beam attenuation (LBA) by canine tissues using a colorimeter to evaluate melanin and erythema indices. We hypothesized that greater melanin and erythema indices and unclipped hair would increase LBA, and these properties would vary among tissues.
    Animals: 20 client-owned dogs.
    Procedures: Between October 1 and December 1, 2017, colorimeter measurements and LBA in various tissues before and after clipping overlying hair were evaluated. Data were analyzed using generalized linear mixed models. Statistical significance was set at P < .05.
    Results: LBA was greater in unclipped (98.6 ± 0.4%) than clipped hair (94.6 ± 0.4%). The least LBA occurred in the pinna (93%) while the greatest occurred in the caudal vertebra (100%) and caudal semitendinosis muscles (100%). Each mm of tissue thickness resulted in LBA of 11.6%. Each unit increase in melanin index resulted in a 3.3% increase in LBA. There was no association of LBA with erythema index.
    Clinical relevance: To our knowledge, this is the first study that evaluated LBA by different tissues in live dogs using a colorimeter to evaluate melanin and erythema indices. We recommend clipping hair prior to photobiomodulation to decrease laser beam attenuation and using increased laser doses in thicker tissues and dogs with high melanin content. The colorimeter may be helpful in customizing patient treatment dosimetry. Future studies are necessary to determine therapeutic laser doses for adequate photobiomodulation effects.
    MeSH term(s) Dogs ; Animals ; Melanins ; Erythema/veterinary ; Lasers ; Dog Diseases/radiotherapy ; Dog Diseases/surgery
    Chemical Substances Melanins
    Language English
    Publishing date 2023-03-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 390811-2
    ISSN 1943-569X ; 0003-1488
    ISSN (online) 1943-569X
    ISSN 0003-1488
    DOI 10.2460/javma.22.11.0493
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Fentanyl: the many challenges ahead.

    Mars, Sarah G / Rosenblum, Daniel / Ciccarone, Daniel

    Addiction (Abingdon, England)

    2019  Volume 114, Issue 5, Page(s) 785–786

    MeSH term(s) Analgesics, Opioid ; Fentanyl ; Humans ; Opioid-Related Disorders
    Chemical Substances Analgesics, Opioid ; Fentanyl (UF599785JZ)
    Language English
    Publishing date 2019-03-15
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Comment
    ZDB-ID 1141051-6
    ISSN 1360-0443 ; 0965-2140
    ISSN (online) 1360-0443
    ISSN 0965-2140
    DOI 10.1111/add.14587
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Theoretical considerations for a left atrial pump in heart failure with preserved ejection fraction.

    Rosenblum, Hannah / Brener, Michael / Burkhoff, Daniel

    Heart failure reviews

    2021  Volume 28, Issue 2, Page(s) 273–280

    Abstract: Heart failure with preserved ejection fraction (HFpEF) is a heterogenous group of disorders, unified by findings of elevated left atrial and left ventricular filling pressures in the setting of normal systolic function. Medical therapies for HFpEF ... ...

    Abstract Heart failure with preserved ejection fraction (HFpEF) is a heterogenous group of disorders, unified by findings of elevated left atrial and left ventricular filling pressures in the setting of normal systolic function. Medical therapies for HFpEF patients are markedly limited, and these patients are often unable to tolerate conventional left ventricular assist device therapies because of small chamber size. The Synergy System (CircuLite, Inc., Saddle Brook, NJ) was a micropump-based form of mechanical circulatory support in which flow derived from the left atrium was delivered to the subclavian artery. In this review, we discuss the potential role of the Synergy left atrial pump to address the hemodynamic derangements of HFpEF.
    MeSH term(s) Humans ; Heart Failure/therapy ; Stroke Volume ; Atrial Fibrillation ; Heart Atria ; Hemodynamics ; Ventricular Function, Left
    Language English
    Publishing date 2021-05-12
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 1336499-6
    ISSN 1573-7322 ; 1382-4147
    ISSN (online) 1573-7322
    ISSN 1382-4147
    DOI 10.1007/s10741-021-10121-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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