2024
Mitofusin 2 plays a critical role in maintaining the functional integrity of the neuromuscular-skeletal axis
Zhu M, Zeiss C, Hamrick M, Weinstein R, Sun B, Brotto M, Liu X, Siu E, Huttner A, Tommasini S, Simpson C, Insogna K. Mitofusin 2 plays a critical role in maintaining the functional integrity of the neuromuscular-skeletal axis. Bone 2024, 184: 117086. PMID: 38552893, DOI: 10.1016/j.bone.2024.117086.Peer-Reviewed Original ResearchConceptsDeletion of Mfn2Bone mineral densityMitofusin 2Reduced expression of Mfn2Myofiber atrophySpinal cordTransgenic mice expressing CreMice expressing CreNon-redundant roleSkeletal muscle histologyLumbar spinal cordTrabecular bone massLean body massExpression of Mfn2Mitochondrial reticulumMFN2 geneDisruption of cellular architectureImpaired osteoblast differentiationOsteoblast lineage commitmentMfn2Mitochondrial sizeMitofusinMineral densityCo-expressionDisorganized sarcomeres
2021
Update on Osteoporosis Screening and Management
Anam AK, Insogna K. Update on Osteoporosis Screening and Management. Medical Clinics Of North America 2021, 105: 1117-1134. PMID: 34688418, DOI: 10.1016/j.mcna.2021.05.016.ChaptersConceptsLimited alcohol intakeNew anabolic therapiesLow bone massDual-energy X-ray absorptiometry measurementsBone mineral densityMetabolic bone diseasePostmenopausal womenAnabolic therapyFragility fracturesMicroarchitectural deteriorationSevere osteoporosisBone healthAlcohol intakeOsteoporosis screeningSmoking cessationVitamin DMineral densityPharmacologic agentsBone massBone diseaseHigh riskAbsorptiometry measurementsGold standardOsteoporosisBone tissueAn Unanticipated Role for Sphingosine Kinase-2 in Bone and in the Anabolic Effect of Parathyroid Hormone
Walker JM, Yao GQ, Siu E, Zhu M, Sun BH, Simpson C, Insogna KL. An Unanticipated Role for Sphingosine Kinase-2 in Bone and in the Anabolic Effect of Parathyroid Hormone. Endocrinology 2021, 162: bqab042. PMID: 33640975, PMCID: PMC8095390, DOI: 10.1210/endocr/bqab042.Peer-Reviewed Original ResearchConceptsSphk2-/- miceParathyroid hormoneAnabolic responseFemoral trabecular BV/TVLower spinal bone mineral densityTrabecular BV/TVSpinal bone mineral densityDaily parathyroid hormoneFemoral bone volumeSuppression of sclerostinEnd of treatmentNormal bone massBone mineral densityNormal bone remodelingRole of SphK1BV/TVFemale control animalsSphingosine kinase 2Sphingosine kinaseControl miceLow BMDAnabolic effectsBone massMineral densityControl animals
2020
SUN-333 Burosumab Improves Bone Density in Patients with X-Linked Hypophosphatemia
Murari K, Insogna K. SUN-333 Burosumab Improves Bone Density in Patients with X-Linked Hypophosphatemia. Journal Of The Endocrine Society 2020, 4: sun-333. PMCID: PMC7207437, DOI: 10.1210/jendso/bvaa046.1470.Peer-Reviewed Original ResearchTrabecular bone scoreBone mineral densityL-spine bone mineral densityTotal hip bone mineral densityHip bone mineral densityBone scorePhase III clinical trialsRegional bone mineral densityRenal phosphate leakCourse of treatmentHuman monoclonal antibodyConsiderable clinical relevanceSignificant increaseFGF-23Frequent siteClinical trialsMineral densityMineral metabolismBone densityDrug treatmentPhosphate leakBurosumabBMD measurementsClinical relevanceStudy subjects
2018
Skeletal disease in a father and daughter with a novel monoallelic WNT1 mutation
Ang K, Rangel E, Yuan Q, Wu D, Carpenter TO, Insogna K. Skeletal disease in a father and daughter with a novel monoallelic WNT1 mutation. Bone Reports 2018, 9: 154-158. PMID: 30364642, PMCID: PMC6197702, DOI: 10.1016/j.bonr.2018.09.001.Peer-Reviewed Original ResearchLow bone mineral densityLow bone massBone mineral densityWNT1 mutationsMineral densityMonoallelic mutationsBone massSame heterozygous missense mutationLow-impact fracturesExtra-skeletal manifestationsSevere osteogenesis imperfectaCanonical Wnt-β-catenin pathwayWnt-β-catenin pathwayType 1 collagen genesType 1 collagenHeterozygous missense mutationAdult skeletal homeostasisTraumatic fracturesSevere diseaseBiallelic diseaseIndex caseTherapeutic benefitRelated patientsSkeletal homeostasisSkeletal diseaseAnimal versus plant protein and adult bone health: A systematic review and meta-analysis from the National Osteoporosis Foundation
Shams-White MM, Chung M, Fu Z, Insogna KL, Karlsen MC, LeBoff MS, Shapses SA, Sackey J, Shi J, Wallace TC, Weaver CM. Animal versus plant protein and adult bone health: A systematic review and meta-analysis from the National Osteoporosis Foundation. PLOS ONE 2018, 13: e0192459. PMID: 29474360, PMCID: PMC5825010, DOI: 10.1371/journal.pone.0192459.Peer-Reviewed Original ResearchConceptsBone mineral densityBone mineral contentTB bone mineral contentStrength of evidenceTotal hipLumbar spineBone healthTotal bodyFemoral neck (FN) BMDHealthy adultsSystematic reviewTB bone mineral densityIsoflavone-rich soy proteinProspective cohort studyAdult bone healthPost-menopausal womenSoy protein consumptionNational Osteoporosis FoundationMeta-analysis resultsCohort studyBMD outcomesBone biomarkersMineral densityStatistical heterogeneityResorption biomarkersAssociations among circulating colony-stimulating factor-1, estrogen, and bone mineral density in postmenopausal women
Haas AV, Cong E, Simpson CA, Sukumar N, Deng Y, Insogna KL. Associations among circulating colony-stimulating factor-1, estrogen, and bone mineral density in postmenopausal women. Menopause The Journal Of The North American Menopause Society 2018, 25: 197-201. PMID: 28816930, DOI: 10.1097/gme.0000000000000974.Peer-Reviewed Original ResearchConceptsBone mineral densityEstrogen-deficient womenMineral densityBone lossColony-stimulating factor-1Kronos Early Estrogen Prevention StudyPostmenopausal bone lossPlacebo-controlled studyOsteoclastic bone resorptionFactor 1CSF-1 levelsCSF-1Estrogen replacementEstrogen therapyPlacebo groupPostmenopausal womenCardiovascular endpointsSerum levelsFemoral neckBone resorptionPrevention StudyAncillary studiesTreatment groupsWomenSignificant correlation
2017
Selective deletion of the soluble Colony-Stimulating Factor 1 isoform in vivo prevents estrogen-deficiency bone loss in mice
Yao GQ, Troiano N, Simpson CA, Insogna KL. Selective deletion of the soluble Colony-Stimulating Factor 1 isoform in vivo prevents estrogen-deficiency bone loss in mice. Bone Research 2017, 5: 17022. PMID: 29152381, PMCID: PMC5684603, DOI: 10.1038/boneres.2017.22.Peer-Reviewed Original ResearchBone mineral densityEstrogen-deficiency bone lossBone lossO miceTotal bone mineral densityWild-type female miceDual-energy X-ray absorptiometryX-ray absorptiometrySham-OVXReverse transcription-PCRFemale miceMineral densityWT controlsOVXSelective deletionMiceTranscription-PCRSignificant differencesCSF1Bone tissueMicro-CTSkeletal tissuesTissueNon-redundant functionsAnimalsDiagnosis and Management of Osteopetrosis: Consensus Guidelines From the Osteopetrosis Working Group
Wu CC, Econs MJ, DiMeglio LA, Insogna KL, Levine MA, Orchard PJ, Miller WP, Petryk A, Rush ET, Shoback DM, Ward LM, Polgreen LE. Diagnosis and Management of Osteopetrosis: Consensus Guidelines From the Osteopetrosis Working Group. The Journal Of Clinical Endocrinology & Metabolism 2017, 102: 3111-3123. PMID: 28655174, DOI: 10.1210/jc.2017-01127.Peer-Reviewed Original ResearchConceptsHematopoietic cell transplantationDisease complicationsConsensus guidelinesHigher bone mineral densityRare metabolic bone diseaseCranial nerve impingementManagement of patientsEvidence-based guidelinesStrength of recommendationsCharacteristic radiographic findingsExpert opinion-based guidelinesQuality of evidenceStandard of careExpert consensus guidelinesBone mineral densityMetabolic bone diseaseOpinion-based guidelinesSevere infantile formNerve impingementRecommendations AssessmentSupportive therapyRadiographic findingsAreas of diagnosisCell transplantationDental diseaseDietary protein and bone health: a systematic review and meta-analysis from the National Osteoporosis Foundation 1 , 2
Shams-White MM, Chung M, Du M, Fu Z, Insogna KL, Karlsen MC, LeBoff MS, Shapses SA, Sackey J, Wallace TC, Weaver CM. Dietary protein and bone health: a systematic review and meta-analysis from the National Osteoporosis Foundation 1 , 2. American Journal Of Clinical Nutrition 2017, 105: 1528-1543. PMID: 28404575, DOI: 10.3945/ajcn.116.145110.Peer-Reviewed Original ResearchConceptsBone mineral densityHigh protein intakeProspective cohort studyProtein intakeSystematic reviewCohort studyBone healthTotal hipFemoral neckModerate evidenceLumbar spine bone mineral densityTotal body bone mineral densityTH bone mineral densityLS bone mineral densityBody bone mineral densitySpine bone mineral densityFN bone mineral densityBone health measuresBone health outcomesDietary proteinLow protein intakeFull-text screeningStrength of evidenceOverall RoBNonpharmacologic approachesANIMAL VERSUS PLANT PROTEIN INTAKE AND BONE HEALTH‐A SYSTEMATIC REVIEW AND META‐ANALYSIS OF RANDOMIZED CONTROLLED TRIALS
Shams‐White M, Fu Z, Karlsen M, Sackey J, Shi J, Insogna K, LeBoff M, Shapses S, Weaver C, Wallace T, Chung M. ANIMAL VERSUS PLANT PROTEIN INTAKE AND BONE HEALTH‐A SYSTEMATIC REVIEW AND META‐ANALYSIS OF RANDOMIZED CONTROLLED TRIALS. The FASEB Journal 2017, 31 DOI: 10.1096/fasebj.31.1_supplement.139.3.Peer-Reviewed Original ResearchBone-specific alkaline phosphataseBone mineral densityPlant protein intakeBone mineral contentRandomized controlled trialsPost-menopausal womenProtein intakeLumbar spineTotal bodyFemoral neckCollagen type 1 cross-linked C-telopeptideCross-linked C-telopeptideBone mineral density outcomesTotal hipCross-linked N-telopeptideMeta-analysis of randomized controlled trialsTB bone mineral contentControlled trialsSystematic reviewLow statistical heterogeneityMeta-analysisBone health outcomesHealthy adultsRandom-effects meta-analysesEffects meta-analyses
2016
Protein Intake and Bone Mineral Density‐ a Systematic Review and Meta‐Analysis of Randomized Controlled Trials
Shams‐White M, Sackey J, Fu Z, Karlsen M, Du M, Insogna K, LeBoff M, Shapses S, Weaver C, Chung M. Protein Intake and Bone Mineral Density‐ a Systematic Review and Meta‐Analysis of Randomized Controlled Trials. The FASEB Journal 2016, 30 DOI: 10.1096/fasebj.30.1_supplement.678.6.Peer-Reviewed Original ResearchBone mineral densityRisk of bias assessmentRandomized controlled trialsProtein intakeMeta-analysis resultsSystematic reviewBMD lossBias assessmentMeta-analysisFemoral neck bone mineral densityBone mineral density siteBone mineral density outcomesNeck bone mineral densityTotal hipMeta-analysis of randomized controlled trialsControlled trialsSpine BMD lossRandom-effects meta-analysesPlant protein intakeFull-text screeningPost-menopausal womenHealthy adultsAttenuating BMD lossEffects meta-analysesHigher protein intake
2015
Deletion of Rac in Mature Osteoclasts Causes Osteopetrosis, an Age‐Dependent Change in Osteoclast Number, and a Reduced Number of Osteoblasts In Vivo
Zhu M, Sun B, Saar K, Simpson C, Troiano N, Dallas SL, Tiede‐Lewis L, Nevius E, Pereira JP, Weinstein RS, Tommasini SM, Insogna KL. Deletion of Rac in Mature Osteoclasts Causes Osteopetrosis, an Age‐Dependent Change in Osteoclast Number, and a Reduced Number of Osteoblasts In Vivo. Journal Of Bone And Mineral Research 2015, 31: 864-873. PMID: 26496249, PMCID: PMC4826801, DOI: 10.1002/jbmr.2733.Peer-Reviewed Original ResearchConceptsDual-energy X-ray absorptiometryBone mineral densityDKO miceParathyroid hormoneOsteoclast numberDKO animalsSerum cross-linked C-telopeptideCross-linked C-telopeptideDaily parathyroid hormoneTrabecular bone massX-ray absorptiometryMetaphyseal trabecular boneNormal differentiation markersAge-dependent changesC-telopeptideMineral densityBone massBone densityActin ring formationSkeletal metabolismOsteoblast numberTooth eruptionResorptive activityNormal responseFocal disruptionBone Health and Osteoporosis
Lupsa BC, Insogna K. Bone Health and Osteoporosis. Endocrinology And Metabolism Clinics Of North America 2015, 44: 517-530. PMID: 26316240, DOI: 10.1016/j.ecl.2015.05.002.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsBone healthBone lossLow bone massAdditional risk factorsDual-energy X-ray absorptiometry measurementsLow-energy fracturesBone mineral densityMicroarchitectural deteriorationEstrogen levelsSmoking cessationRisk factorsMineral densityPharmacologic agentsBone massHigh riskOlder womenWomen's ageBone strengthAbsorptiometry measurementsOsteoporosisGold standardBone tissueRiskHealthFracturesThe Effect of a Whey Protein Supplement on Bone Mass in Older Caucasian Adults
Kerstetter JE, Bihuniak JD, Brindisi J, Sullivan RR, Mangano KM, Larocque S, Kotler BM, Simpson CA, Cusano A, Gaffney-Stomberg E, Kleppinger A, Reynolds J, Dziura J, Kenny AM, Insogna KL. The Effect of a Whey Protein Supplement on Bone Mass in Older Caucasian Adults. The Journal Of Clinical Endocrinology & Metabolism 2015, 100: 2214-2222. PMID: 25844619, PMCID: PMC4454800, DOI: 10.1210/jc.2014-3792.Peer-Reviewed Original ResearchConceptsBone mineral densityBone resorptionL-spine bone mineral densitySelf-reported protein intakeDual-energy X-ray absorptiometryTruncal lean massPlacebo-controlled trialGlomerular filtration rateBody mass indexProtein supplementationC-terminal telopeptideX-ray absorptiometryFat-free massWhey protein supplementHigh-protein dietHealthy older adultsOlder Caucasian adultsUrine calciumRenal functionMass indexSkeletal healthUsual dietFiltration rateMineral densityBone mass
2013
An investigation of the association between omega 3 FA and bone mineral density among older adults: results from the National Health and Nutrition Examination Survey years 2005–2008
Mangano KM, Kerstetter JE, Kenny AM, Insogna KL, Walsh SJ. An investigation of the association between omega 3 FA and bone mineral density among older adults: results from the National Health and Nutrition Examination Survey years 2005–2008. Osteoporosis International 2013, 25: 1033-1041. PMID: 24121998, PMCID: PMC3969769, DOI: 10.1007/s00198-013-2501-8.Peer-Reviewed Original ResearchConceptsSpine bone mineral densityLumbar spine bone mineral densityBone mineral densityTotal femur bone mineral densityFemoral neck bone mineral densityFemur bone mineral densityNeck bone mineral densityFA supplement useSupplement useMineral densityFemoral neckNational HealthOlder adultsDietary omega-3 fatty acid intakeGreater femoral neck BMDHigher spine bone mineral densityHigher lumbar spine bone mineral densityOmega-3 fatty acid intakeDietary omega 3 FAHip bone mineral densityOmega-3 intakeFatty acid intakeNutrition Examination SurveyOmega-3 FAMultivariable regression modelsDietary Acid Load Is Associated With Lower Bone Mineral Density in Men With Low Intake of Dietary Calcium
Mangano KM, Walsh SJ, Kenny AM, Insogna KL, Kerstetter JE. Dietary Acid Load Is Associated With Lower Bone Mineral Density in Men With Low Intake of Dietary Calcium. Journal Of Bone And Mineral Research 2013, 29: 500-506. PMID: 23873776, PMCID: PMC3946957, DOI: 10.1002/jbmr.2053.Peer-Reviewed Original ResearchConceptsPotential renal acid loadNet endogenous acid productionProximal femur bone mineral densityDietary acid loadFemur bone mineral densityBone mineral densityCalcium intakeDietary calciumAcid loadMineral densitySupplemental calciumHigh dietary acid loadNutrition Examination Survey 2005Low bone mineral densityMean bone mineral densityLow calcium intakeRenal acid loadLow dietary calciumEndogenous acid productionBone healthBMD sitesMean ageInverse associationNational HealthLow intake
2011
Using urinary nitrogen and urea to predict dietary protein intake: a controlled clinical trial
Bihuniak J, Simpson C, Sullivan R, Kerstetter J, Insogna K. Using urinary nitrogen and urea to predict dietary protein intake: a controlled clinical trial. The FASEB Journal 2011, 25: 600.3-600.3. DOI: 10.1096/fasebj.25.1_supplement.600.3.Peer-Reviewed Original ResearchProtein intakeSupplementation trialWhey supplementationUrinary ureaBone turnover markersDietary protein intakeBone mineral densityPostmenopausal womenTurnover markersBone turnoverClinical trialsMineral densityUCreatDay 0Urine nitrogenWhey supplementsOutcome variablesIntakeTrialsMaltodextrin supplementUrinary nitrogenBone centersSupplementationSupplementsCostly alternativeDietary protein and skeletal health: a review of recent human research
Kerstetter JE, Kenny AM, Insogna KL. Dietary protein and skeletal health: a review of recent human research. Current Opinion In Lipidology 2011, 22: 16-20. PMID: 21102327, PMCID: PMC4659357, DOI: 10.1097/mol.0b013e3283419441.BooksConceptsSkeletal healthBone healthDietary proteinBone resorptionCalcium retentionInsulin-like growth factor-1Recent human researchOsteoclastic bone resorptionBone mineral densityHigh protein intakeLean body massGrowth factor-1High-protein dietMeta-analysis studyVitamin DDietary calciumCalcium absorptionCalcium metabolismBone metabolismClinical trialsMineral densityBone balanceBone massMetabolic acid loadSystemic pH
2007
The Role of the Receptor Activator of Nuclear Factor-κB Ligand/Osteoprotegerin Cytokine System in Primary Hyperparathyroidism
Nakchbandi IA, Lang R, Kinder B, Insogna KL. The Role of the Receptor Activator of Nuclear Factor-κB Ligand/Osteoprotegerin Cytokine System in Primary Hyperparathyroidism. The Journal Of Clinical Endocrinology & Metabolism 2007, 93: 967-973. PMID: 18073309, PMCID: PMC2266956, DOI: 10.1210/jc.2007-1645.Peer-Reviewed Original ResearchConceptsNuclear factor-kappaB ligandPrimary hyperparathyroidismBone lossReceptor activatorTotal femurIL-6Bone resorptionIL-6 soluble receptorMild primary hyperparathyroidismBone mineral densitySoluble receptor activatorMechanism of actionIL-6sRSRANKL levelsSerum levelsBone turnoverMineral densityCytokine systemSoluble receptorHyperparathyroidismNormal rangeSkeletal responsivenessBiochemical markersPatientsGreater risk