Search Results - "Reyes Fernandez, Perla C"
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Examining Mechanisms for Voltage-Sensitive Calcium Channel-Mediated Secretion Events in Bone Cells
Published in Calcified tissue international (01-07-2023)“…In addition to their well-described functions in cell excitability, voltage-sensitive calcium channels (VSCCs) serve a critical role in calcium (Ca 2+…”
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Diet X Gene Interactions Control Femoral Bone Adaptation to Low Dietary Calcium
Published in JBMR plus (01-09-2022)“…ABSTRACT Genetics and dietary calcium (Ca) are each critical regulators of peak bone mass but it is unclear how genetics alters the physiologic response of…”
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Dietary calcium intake and genetics have site-specific effects on peak trabecular bone mass and microarchitecture in male mice
Published in Bone (New York, N.Y.) (01-08-2019)“…Trabecular bone (Tb) is used for rapid exchange of calcium (Ca) in times of physiologic need and the site-specific characteristics of Tb may explain why…”
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Compensatory Changes in Calcium Metabolism Accompany the Loss of Vitamin D Receptor (VDR) From the Distal Intestine and Kidney of Mice
Published in Journal of bone and mineral research (01-01-2016)“…ABSTRACT 1,25 Dihydroxyvitamin D3 (1,25(OH)2D) increases intestinal Ca absorption when dietary Ca intake is low by inducing gene expression through the vitamin…”
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Deletion of the auxiliary α2δ1 voltage sensitive calcium channel subunit in osteocytes and late-stage osteoblasts impairs femur strength and load-induced bone formation in male mice
Published in Journal of bone and mineral research (19-04-2024)“…Osteocytes sense and respond to mechanical force by controlling the activity of other bone cells. However, the mechanisms by which osteocytes sense mechanical…”
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Effects of Gabapentin and Pregabalin on Calcium Homeostasis: Implications for Physical Rehabilitation of Musculoskeletal Tissues
Published in Current osteoporosis reports (01-12-2022)“…Purpose of Review In this review, we discuss the mechanism of action of gabapentinoids and the potential consequences of long-term treatment with these drugs…”
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Automated image-analysis method for the quantification of fiber morphometry and fiber type population in human skeletal muscle
Published in Skeletal muscle (27-05-2019)“…The quantitative analysis of muscle histomorphometry has been growing in importance in both research and clinical settings. Accurate and stringent assessment…”
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Novel Genetic Loci Control Calcium Absorption and Femur Bone Mass as Well as Their Response to Low Calcium Intake in Male BXD Recombinant Inbred Mice
Published in Journal of bone and mineral research (01-05-2016)“…ABSTRACT Low dietary calcium (Ca) intake during growth limits peak bone mass but physiological adaptation can prevent this adverse effect. To assess the…”
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Effects of Dietary Protein Source and Quantity on Bone Morphology and Body Composition Following a High-Protein Weight-Loss Diet in a Rat Model for Postmenopausal Obesity
Published in Nutrients (28-05-2022)“…Higher protein (>30% of total energy, HP)-energy restriction (HP-ER) diets are an effective means to improve body composition and metabolic health. However,…”
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10
Gabapentin Disrupts Binding of Perlecan to the α2δ1 Voltage Sensitive Calcium Channel Subunit and Impairs Skeletal Mechanosensation
Published in Biomolecules (Basel, Switzerland) (12-12-2022)“…Our understanding of how osteocytes, the principal mechanosensors within bone, sense and perceive force remains unclear. Previous work identified “tethering…”
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11
Male Lrp5A214V mice maintain high bone mass during dietary calcium restriction by altering the vitamin D endocrine system
Published in Journal of bone and mineral research (19-04-2024)“…Environmental factors and genetic variation individually impact bone. However, it is not clear how these factors interact to influence peak bone mass accrual…”
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Luminal glucose does not enhance active intestinal calcium absorption in mice: evidence against a role for Ca(v)1.3 as a mediator of calcium uptake during absorption
Published in Nutrition research (New York, N.Y.) (01-11-2015)“…Intestinal Ca absorption occurs through a 1,25-dihydroxyvitamin D3 (1,25(OH)2D3)-regulated transcellular pathway, especially when habitual dietary Ca intake is…”
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13
Gabapentin Disrupts Binding of Perlecan to the α[sub.2]δ[sub.1] Voltage Sensitive Calcium Channel Subunit and Impairs Skeletal Mechanosensation
Published in Biomolecules (Basel, Switzerland) (01-12-2022)“…Our understanding of how osteocytes, the principal mechanosensors within bone, sense and perceive force remains unclear. Previous work identified “tethering…”
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14
Loss of the auxiliary α2δ1 voltage-sensitive calcium channel subunit impairs bone formation and anabolic responses to mechanical loading
Published in JBMR plus (15-02-2024)“…Voltage-sensitive calcium channels (VSCCs) influence bone structure and function, including anabolic responses to mechanical loading. While the pore-forming…”
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15
Luminal glucose does not enhance active intestinal calcium absorption in mice: evidence against a role for Cav1.3 as a mediator of calcium uptake during absorption
Published in Nutrition research (New York, N.Y.) (01-11-2015)“…Intestinal Ca absorption occurs through a 1,25-dihydroxyvitamin D3 (1,25(OH)2D3)–regulated transcellular pathway, especially when habitual dietary Ca intake is…”
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16
Femoral and L5 Spine Trabecular Bone Are Differentially Influenced by Dietary Calcium Restriction and Genetics in Growing Mice
Published in The FASEB journal (01-04-2017)“…Abstract only Trabecular bone (Tb) has a high surface‐to‐mass ratio that makes it valuable for rapid exchange of calcium (Ca) ions in times of physiologic need…”
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17
Multi‐Trait Genetic Mapping Reveals Novel Loci Responsible for Genetic and Genetic‐by‐Diet Interactions Affecting Bone, Vitamin D, and Calcium Metabolism
Published in The FASEB journal (01-04-2017)“…Abstract only Attaining maximal Peak Bone Mass (PBM) is a critical approach for reducing the lifetime risk of osteoporosis. While PBM is compromised by…”
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Luminal glucose does not enhance active intestinal calcium absorption in mice: evidence against a role for Cav 1.3 as a mediator of calcium uptake during absorption
Published in Nutrition research (New York, N.Y.) (2015)“…Abstract Intestinal Ca absorption occurs through a 1,25-dihydroxyvitamin D3 (1,25(OH)2 D3 )–regulated transcellular pathway, especially when habitual dietary…”
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Journal Article -
19
Loss of the auxiliary α 2 δ 1 voltage-sensitive calcium channel subunit impairs bone formation and anabolic responses to mechanical loading
Published in JBMR plus (01-02-2024)“…Voltage-sensitive calcium channels (VSCCs) influence bone structure and function, including anabolic responses to mechanical loading. While the pore-forming (α…”
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Journal Article -
20
Gabapentin Disrupts Binding of Perlecan to the α 2 δ 1 Voltage Sensitive Calcium Channel Subunit and Impairs Skeletal Mechanosensation
Published in Biomolecules (Basel, Switzerland) (12-12-2022)“…Our understanding of how osteocytes, the principal mechanosensors within bone, sense and perceive force remains unclear. Previous work identified "tethering…”
Get full text
Journal Article