Amir Nazem, Jonathan Lavezo, Zied Abdullaev, Kenneth Aldape, Martha Quezado, Patrick Joseph Cimino, Drew W Pratt, Robert B Jenkins, Cristiane M Ida
{"title":"Diffuse hemispheric glioma with H3-3B G34R mutation: Expanding the spectrum of histone H3 genes in diffuse hemispheric glioma, H3 G34-mutant.","authors":"Amir Nazem, Jonathan Lavezo, Zied Abdullaev, Kenneth Aldape, Martha Quezado, Patrick Joseph Cimino, Drew W Pratt, Robert B Jenkins, Cristiane M Ida","doi":"10.1093/jnen/nlad089","DOIUrl":"10.1093/jnen/nlad089","url":null,"abstract":"","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11032700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50161882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Catherine Gestrich, Kristina Grieco, Hart G Lidov, Lissa C Baird, Katie P Fehnel, Kee Kiat Yeo, David M Meredith, Sanda Alexandrescu
Large-scale sequencing led to the identification of driver molecular alterations such as FGFR1 and BRAF in occasional diffuse midline gliomas (DMGs) H3K27-mutant but their significance has not been completely explored. We evaluated these associations in our institutional cohorts. We searched our archives for H3K2M7-mutant gliomas and analyzed the co-occurring genetic alterations. The demographics, clinical information, and pathology were reviewed. Oncoplots and Kaplan-Meier survival curves were generated with the maftools R package. We identified 81 patients (age range 2-68, median 26), of which 79 (97%) were DMGs, and 2 were glioneuronal tumors. The 2 glioneuronal tumors (1 with BRAF fusion and 1 BRAF-V600E-mutant) were removed from the outcome analysis. Four cases had BRAF V600E mutation, 12 had FGFR1 hotspot mutations, and one each had KRAS and NRAS pathogenic mutations. The most common correlating anatomic location was the brainstem for the BRAF group and thalamus for the FGFR1group. Follow-up ranged from 0 to 78 months, average 20.4 months. The overall survival in FGFR1- and BRAF V600E-mutant DMGs was not statistically improved when compared with those that were wildtype. However, the possibility of targeted therapy argues for comprehensive sequencing of H3K27-altered gliomas.
{"title":"H3K27-altered diffuse midline gliomas with MAPK pathway alterations: Prognostic and therapeutic implications.","authors":"Catherine Gestrich, Kristina Grieco, Hart G Lidov, Lissa C Baird, Katie P Fehnel, Kee Kiat Yeo, David M Meredith, Sanda Alexandrescu","doi":"10.1093/jnen/nlad103","DOIUrl":"10.1093/jnen/nlad103","url":null,"abstract":"<p><p>Large-scale sequencing led to the identification of driver molecular alterations such as FGFR1 and BRAF in occasional diffuse midline gliomas (DMGs) H3K27-mutant but their significance has not been completely explored. We evaluated these associations in our institutional cohorts. We searched our archives for H3K2M7-mutant gliomas and analyzed the co-occurring genetic alterations. The demographics, clinical information, and pathology were reviewed. Oncoplots and Kaplan-Meier survival curves were generated with the maftools R package. We identified 81 patients (age range 2-68, median 26), of which 79 (97%) were DMGs, and 2 were glioneuronal tumors. The 2 glioneuronal tumors (1 with BRAF fusion and 1 BRAF-V600E-mutant) were removed from the outcome analysis. Four cases had BRAF V600E mutation, 12 had FGFR1 hotspot mutations, and one each had KRAS and NRAS pathogenic mutations. The most common correlating anatomic location was the brainstem for the BRAF group and thalamus for the FGFR1group. Follow-up ranged from 0 to 78 months, average 20.4 months. The overall survival in FGFR1- and BRAF V600E-mutant DMGs was not statistically improved when compared with those that were wildtype. However, the possibility of targeted therapy argues for comprehensive sequencing of H3K27-altered gliomas.</p>","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138460516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abigail L Alexander, Swee Yang Lim, Lauren J Massingham, Oliver Phillips, Mary-Kathryn Chambers, John E Donahue
{"title":"Authors' response to: \"Alexander disease genetics: Beyond GFAP exon sequencing?\"","authors":"Abigail L Alexander, Swee Yang Lim, Lauren J Massingham, Oliver Phillips, Mary-Kathryn Chambers, John E Donahue","doi":"10.1093/jnen/nlad101","DOIUrl":"10.1093/jnen/nlad101","url":null,"abstract":"","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138291228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Satomi Hiya, Carolina Maldonado-Díaz, Jamie M Walker, Timothy E Richardson
Limbic-predominant age-related TDP-43 encephalopathy neuropathologic change (LATE-NC) is a neuropathologic entity characterized by transactive response DNA-binding protein of 43-kDa (TDP-43)-immunoreactive inclusions that originate in the amygdala and then progress to the hippocampi and middle frontal gyrus. LATE-NC may mimic Alzheimer disease clinically and often co-occurs with Alzheimer disease neuropathologic change (ADNC). This report focuses on the cognitive effects of isolated and concomitant LATE-NC and ADNC. Cognitive/neuropsychological, neuropathologic, genetic, and demographic variables were analyzed in 28 control, 31 isolated LATE-NC, 244 isolated ADNC, and 172 concurrent LATE-NC/ADNC subjects from the National Alzheimer's Coordinating Center. Cases with LATE-NC and ADNC were significantly older than controls; cases with ADNC had a significantly higher proportion of cases with at least one APOE ε4 allele. Both LATE-NC and ADNC exhibited deleterious effects on overall cognition proportional to their neuropathological stages; concurrent LATE-NC/ADNC exhibited the worst overall cognitive effect. Multivariate logistic regression analysis determined an independent risk of cognitive impairment for progressive LATE-NC stages (OR 1.66; p = 0.0256) and ADNC levels (OR 3.41; p < 0.0001). These data add to the existing knowledge on the clinical consequences of LATE-NC pathology and the growing literature on the effects of multiple concurrent neurodegenerative pathologies.
{"title":"Cognitive symptoms progress with limbic-predominant age-related TDP-43 encephalopathy stage and co-occurrence with Alzheimer disease.","authors":"Satomi Hiya, Carolina Maldonado-Díaz, Jamie M Walker, Timothy E Richardson","doi":"10.1093/jnen/nlad098","DOIUrl":"10.1093/jnen/nlad098","url":null,"abstract":"<p><p>Limbic-predominant age-related TDP-43 encephalopathy neuropathologic change (LATE-NC) is a neuropathologic entity characterized by transactive response DNA-binding protein of 43-kDa (TDP-43)-immunoreactive inclusions that originate in the amygdala and then progress to the hippocampi and middle frontal gyrus. LATE-NC may mimic Alzheimer disease clinically and often co-occurs with Alzheimer disease neuropathologic change (ADNC). This report focuses on the cognitive effects of isolated and concomitant LATE-NC and ADNC. Cognitive/neuropsychological, neuropathologic, genetic, and demographic variables were analyzed in 28 control, 31 isolated LATE-NC, 244 isolated ADNC, and 172 concurrent LATE-NC/ADNC subjects from the National Alzheimer's Coordinating Center. Cases with LATE-NC and ADNC were significantly older than controls; cases with ADNC had a significantly higher proportion of cases with at least one APOE ε4 allele. Both LATE-NC and ADNC exhibited deleterious effects on overall cognition proportional to their neuropathological stages; concurrent LATE-NC/ADNC exhibited the worst overall cognitive effect. Multivariate logistic regression analysis determined an independent risk of cognitive impairment for progressive LATE-NC stages (OR 1.66; p = 0.0256) and ADNC levels (OR 3.41; p < 0.0001). These data add to the existing knowledge on the clinical consequences of LATE-NC pathology and the growing literature on the effects of multiple concurrent neurodegenerative pathologies.</p>","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10746699/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134649167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Juan Wang, Lei Lou, Dan Li, Yuan Wang, Xin Jia, Xue Hao, Weina Liu, Yuehong Li, Wenxin Wu, Lianguo Hou, Jinfeng Cui
AMP-activated protein kinase (AMPK) is a sensor of energy status that maintains cellular energy homeostasis. Activation of AMPK enhances the expression of proliferator-activated receptor γ coactivator 1α (PGC1-α) and subsequently activates mitochondrial transcription factor A (TFAM) to regulate mitochondrial oxidative respiratory function. The possible functions of AMPK, p-AMPK, PGC-1α, and TFAM and their interactions in astrocytomas are not known. Here, the levels, clinicopathological characteristics, and prognostic potential of AMPK, p-AMPK, PGC-1α, and TFAM expression levels in astrocytomas were evaluated. The results showed that levels of AMPK, p-AMPK, PGC-1α, and TFAM expression was increased in astrocytomas. Strong correlations were observed between AMPK, p-AMPK, PGC-1α, and TFAM expression in patients with astrocytomas. The analysis indicated that the levels of AMPK, p-AMPK, PGC-1α, and TFAM were associated with the survival. AMPK levels, tumor grade, and age were independent prognostic factors predicting poor outcomes in patients with astrocytoma. Together, these results indicate that these 4 targets may play a crucial role in the progression and prognosis of human astrocytomas and that AMPK may represent a potential therapeutic target.
{"title":"Expression, clinicopathological significance, and prognostic potential of AMPK, p-AMPK, PGC-1α, and TFAM in astrocytomas.","authors":"Juan Wang, Lei Lou, Dan Li, Yuan Wang, Xin Jia, Xue Hao, Weina Liu, Yuehong Li, Wenxin Wu, Lianguo Hou, Jinfeng Cui","doi":"10.1093/jnen/nlad094","DOIUrl":"10.1093/jnen/nlad094","url":null,"abstract":"<p><p>AMP-activated protein kinase (AMPK) is a sensor of energy status that maintains cellular energy homeostasis. Activation of AMPK enhances the expression of proliferator-activated receptor γ coactivator 1α (PGC1-α) and subsequently activates mitochondrial transcription factor A (TFAM) to regulate mitochondrial oxidative respiratory function. The possible functions of AMPK, p-AMPK, PGC-1α, and TFAM and their interactions in astrocytomas are not known. Here, the levels, clinicopathological characteristics, and prognostic potential of AMPK, p-AMPK, PGC-1α, and TFAM expression levels in astrocytomas were evaluated. The results showed that levels of AMPK, p-AMPK, PGC-1α, and TFAM expression was increased in astrocytomas. Strong correlations were observed between AMPK, p-AMPK, PGC-1α, and TFAM expression in patients with astrocytomas. The analysis indicated that the levels of AMPK, p-AMPK, PGC-1α, and TFAM were associated with the survival. AMPK levels, tumor grade, and age were independent prognostic factors predicting poor outcomes in patients with astrocytoma. Together, these results indicate that these 4 targets may play a crucial role in the progression and prognosis of human astrocytomas and that AMPK may represent a potential therapeutic target.</p>","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89718700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nicholas Nuechterlein, Allison Shelbourn, Patrick J Cimino
{"title":"Whole gain of chromosome 19, not co-gain of chromosomes 19 and 20, characterizes a class of glioblastomas with more favorable outcomes.","authors":"Nicholas Nuechterlein, Allison Shelbourn, Patrick J Cimino","doi":"10.1093/jnen/nlad092","DOIUrl":"10.1093/jnen/nlad092","url":null,"abstract":"","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10746695/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"107591523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lorraina J Robinson, Eric Goold, Scott Potter, Edward P Quigley, Randy L Jensen, Qinwen Mao
{"title":"A pleomorphic xanthoastrocytoma highlighting the morphological heterogeneity of this uncommon tumor.","authors":"Lorraina J Robinson, Eric Goold, Scott Potter, Edward P Quigley, Randy L Jensen, Qinwen Mao","doi":"10.1093/jnen/nlad097","DOIUrl":"10.1093/jnen/nlad097","url":null,"abstract":"","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72209647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
According to the 2021 World Health Organization classification of brain tumors, astrocytomas containing a CDKN2A/B homozygous deletion (HD) are designated as grade 4 even when no microvascular proliferation and/or necrosis is present. In this study, we aimed to investigate the relationship between CDKN2A HD and loss of methylthioadenosine phosphorylase (MTAP) expression in adult-type IDH-mutant gliomas and to assess the sensitivity and specificity of MTAP immunohistochemistry (IHC) along with interobserver agreement as a surrogate biomarker for CDKN2A HD. Eighty-eight astrocytomas and 71 oligodendrogliomas cases that were diagnosed between 2014 and 2021 at Hacettepe University were selected and tissue microarrays were conducted to perform CDKN2A fluorescence in situ hybridization and MTAP IHC. Twenty-five (15.7%) cases harbored CDKN2A HD. MTAP loss was detected in 28 (15.7%) cases by the first observer and 27 (17%) cases by the second observer. The sensitivity and specificity of MTAP were calculated as 88% and 95.52%-96.27% for 2 observers. A very good/perfect agreement was noted between the observers (Cohen kappa coefficient = 0.938). Intratumoral heterogeneity was observed in 4 cases. MTAP IHC was found to be a reliable surrogate biomarker as a possible alternative to CDKN2A HD identification with a high sensitivity and specificity along with high interobserver agreement.
{"title":"Reliability assessment of methylthioadenosine phosphorylase immunohistochemistry as a surrogate biomarker for CDKN2A homozygous deletion in adult-type IDH-mutant diffuse gliomas","authors":"Fatma Gundogdu, Berrin Babaoglu, Figen Soylemezoglu","doi":"10.1093/jnen/nlad109","DOIUrl":"https://doi.org/10.1093/jnen/nlad109","url":null,"abstract":"According to the 2021 World Health Organization classification of brain tumors, astrocytomas containing a CDKN2A/B homozygous deletion (HD) are designated as grade 4 even when no microvascular proliferation and/or necrosis is present. In this study, we aimed to investigate the relationship between CDKN2A HD and loss of methylthioadenosine phosphorylase (MTAP) expression in adult-type IDH-mutant gliomas and to assess the sensitivity and specificity of MTAP immunohistochemistry (IHC) along with interobserver agreement as a surrogate biomarker for CDKN2A HD. Eighty-eight astrocytomas and 71 oligodendrogliomas cases that were diagnosed between 2014 and 2021 at Hacettepe University were selected and tissue microarrays were conducted to perform CDKN2A fluorescence in situ hybridization and MTAP IHC. Twenty-five (15.7%) cases harbored CDKN2A HD. MTAP loss was detected in 28 (15.7%) cases by the first observer and 27 (17%) cases by the second observer. The sensitivity and specificity of MTAP were calculated as 88% and 95.52%-96.27% for 2 observers. A very good/perfect agreement was noted between the observers (Cohen kappa coefficient = 0.938). Intratumoral heterogeneity was observed in 4 cases. MTAP IHC was found to be a reliable surrogate biomarker as a possible alternative to CDKN2A HD identification with a high sensitivity and specificity along with high interobserver agreement.","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138745556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Arenn F Carlos, Hiroaki Sekiya, Shunsuke Koga, Rodolfo G Gatto, Monica Castanedes Casey, Nha Trang Thu Pham, Irene Sintini, Mary M Machulda, Clifford R Jack, Val J Lowe, Jennifer L Whitwell, Leonard Petrucelli, R Ross Reichard, Ronald C Petersen, Dennis W Dickson, Keith A Josephs
Transactive response DNA-binding protein 43 (TDP-43) pathology is categorized as type A-E in frontotemporal lobar degeneration and as type α-β in Alzheimer disease (AD) based on inclusion type. We screened amygdala slides of 131 cases with varying ages at death, clinical/neuroimaging findings, and AD neuropathologic changes for TDP-43 pathology using anti-phospho-TDP-43 antibodies. Seven cases (5%) only showed atypical TDP-43 inclusions that could not be typed. Immunohistochemistry and immunofluorescence assessed the atypical star-shaped TDP-43 pathology including its distribution, species, cellular localization, and colocalization with tau. All 7 had died at an extremely old age (median: 100 years [IQR: 94–101]) from nonneurological causes and none had dementia (4 cognitively unimpaired, 3 with amnestic mild cognitive impairment). Neuroimaging showed mild medial temporal involvement. Pathologically, the star-shaped TDP-43-positive inclusions were found in medial (subpial) amygdala and, occasionally, in basolateral regions. Hippocampus only showed TDP-43-positive neurites in the fimbria and subiculum while the frontal lobe was free of TDP-43 inclusions. The star-shaped inclusions were better detected with antibodies against N-terminal than C-terminal TDP-43. Double-labeling studies confirmed deposition of TDP-43 within astrocytes and colocalization with tau. We have identified a novel TDP-43 pathology with star-shaped morphology associated with superaging, with a homogeneous clinicopathologic picture, possibly representing a novel, true aging-related TDP-43 pathology.
{"title":"Clinicopathologic features of a novel star-shaped transactive response DNA-binding protein 43 (TDP-43) pathology in the oldest old","authors":"Arenn F Carlos, Hiroaki Sekiya, Shunsuke Koga, Rodolfo G Gatto, Monica Castanedes Casey, Nha Trang Thu Pham, Irene Sintini, Mary M Machulda, Clifford R Jack, Val J Lowe, Jennifer L Whitwell, Leonard Petrucelli, R Ross Reichard, Ronald C Petersen, Dennis W Dickson, Keith A Josephs","doi":"10.1093/jnen/nlad105","DOIUrl":"https://doi.org/10.1093/jnen/nlad105","url":null,"abstract":"Transactive response DNA-binding protein 43 (TDP-43) pathology is categorized as type A-E in frontotemporal lobar degeneration and as type α-β in Alzheimer disease (AD) based on inclusion type. We screened amygdala slides of 131 cases with varying ages at death, clinical/neuroimaging findings, and AD neuropathologic changes for TDP-43 pathology using anti-phospho-TDP-43 antibodies. Seven cases (5%) only showed atypical TDP-43 inclusions that could not be typed. Immunohistochemistry and immunofluorescence assessed the atypical star-shaped TDP-43 pathology including its distribution, species, cellular localization, and colocalization with tau. All 7 had died at an extremely old age (median: 100 years [IQR: 94–101]) from nonneurological causes and none had dementia (4 cognitively unimpaired, 3 with amnestic mild cognitive impairment). Neuroimaging showed mild medial temporal involvement. Pathologically, the star-shaped TDP-43-positive inclusions were found in medial (subpial) amygdala and, occasionally, in basolateral regions. Hippocampus only showed TDP-43-positive neurites in the fimbria and subiculum while the frontal lobe was free of TDP-43 inclusions. The star-shaped inclusions were better detected with antibodies against N-terminal than C-terminal TDP-43. Double-labeling studies confirmed deposition of TDP-43 within astrocytes and colocalization with tau. We have identified a novel TDP-43 pathology with star-shaped morphology associated with superaging, with a homogeneous clinicopathologic picture, possibly representing a novel, true aging-related TDP-43 pathology.","PeriodicalId":16682,"journal":{"name":"Journal of Neuropathology and Experimental Neurology","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2023-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138581873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}