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Inhibitory gamma-aminobutyric acidergic neurons in the anterior cingulate cortex participate in the comorbidity of pain and emotion

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Neural Regeneration Research 2025年第10期20卷 2838-2854页

作者： Lu Guan Mengting Qiu Na Li Zhengxiang Zhou Ru Ye Liyan Zhong Yashuang Xu Junhui Ren Yi Liang Xiaomei Shao Jianqiao Fang Junfan Fang Junying Du Department of Neurobiology and Acupuncture Research Third School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouZhejiang ProvinceChina Key Laboratory for Research of Acupuncture Treatment and Transformation of Emotional Diseases Third School of Clinical MedicineZhejiang Chinese Medical UniversityHangzhouZhejiang ProvinceChina Fuchun Community Health service Center of Fuyang District HangzhouZhejiang ProvinceChina

Pain is often comorbid with emotional disorders such as anxiety and *** of the anterior cingulate cortex has been implicated in pain and pain-related negative emotions that arise from impairments in inhibitory gamma-aminobutyric acid *** review primarily aims to outline the main circuitry(including the input and output connectivity)of the anterior cingulate cortex and classification and functions of different gamma-aminobutyric acidergic neurons;it also describes the neurotransmitters/neuromodulators affecting these neurons,their intercommunication with other neurons,and their importance in mental comorbidities associated with chronic pain *** understanding on their role in pain-related mental comorbidities may facilitate the development of more effective treatments for these ***,the mechanisms that regulate gamma-aminobutyric acidergic systems remain *** is also unclear as to whether the mechanisms are presynaptic or *** exploration of the complexities of this system may reveal new pathways for research and drug development.

关键词： anterior cingulate cortex anxiety chronic pain circuit communication comorbidity depression gamma-aminobutyric acidergic neurons parvalbumin neurons synaptic transmission

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AN ANALYSIS OF MULTIPLE CONGENITAL ANOMALY SYNDROMES IN A CHINESE POPULATION

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中华医学杂志(英文版) 1991年第7期104卷 577-580页

作者：林德深周潘纯娴 clinical genetic service Department of Health Hong Kong.

During an eight-year period, 4 890 index patients and their families were referred to the clinical genetic service. Of the probands, 2 096 were diagnosed as suffering from multiple congenital anomaly syndromes. These represented 42.9% of the total. Ten commonest conditions accounted for 50% of patients suffering from this category of genetic diseases. A multidisciplinary approach was emphasized in the diagnosis and management.

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Insights into spinal muscular atrophy from molecular biomarkers

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Neural Regeneration Research 2025年第7期20卷 1849-1863页

作者： Xiaodong Xing Xinzhu Liu Xiandeng Li Mi Li Xian Wu Xiaohui Huang Ajing Xu Yan Liu Jian Zhang Department of clinical Pharmacy Xinhua HospitalShanghai Jiao Tong University School of MedicineShanghaiChina College of Pharmacy Chongqing Medical UniversityChongqingChina

Spinal muscular atrophy is a devastating motor neuron disease characterized by severe cases of fatal muscle *** is one of the most common genetic causes of mortality among infants aged less than 2 *** research is currently receiving more attention,and new candidate biomarkers are constantly being *** review initially discusses the evaluation methods commonly used in clinical practice while briefly outlining their respective pros and *** also describe recent advancements in research and the clinical significance of molecular biomarkers for spinal muscular atrophy,which are classified as either specific or non-specific *** review provides new insights into the pathogenesis of spinal muscular atrophy,the mechanism of biomarkers in response to drug-modified therapies,the selection of biomarker candidates,and would promote the development of future ***,the successful utilization of biomarkers may facilitate the implementation of gene-targeting treatments for patients with spinal muscular atrophy.

关键词： biomarkers disease progression gene-targeting therapy neurofilaments Nusinersen spinal muscular atrophy(SMA) survival motor neuron therapeutic evaluation treatment outcomes

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Spectrum of NSD1 gene mutations in southern Chinese patients with Sotos syndrome

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Chinese Medical Journal 2005年第18期118卷 1499-1506页

作者： Tony M.F. Tong Edgar W.L. Hau Ivan F.M. Lo Daniel H.C. Chan Stephen T.S. Lam clinical genetic service Department of Health Hong Kong SAR China Clinical Genetic Service Department of Health Hong Kong SAR China Clinical Genetic Service Department of Health Hong Kong SAR China Clinical Genetic Service Department of Health Hong Kong SAR China Clinical Genetic Service Department of Health Hong Kong SAR China

Background Sotos syndrome is an overgrowth syndrome with characteristic facial gestalt and mental retardation of variable severity. Haploinsufficiency of the NSD 1 gene has been implicated as the major cause of Sotos syndrome, with a predominance of microdeletions reported in Japanese patients. This study was conducted to investigate into the spectrum of NSD1 gene mutations in southern Chinese patients with Sotos syndrome. Methods Thirty-six Chinese patients with Sotos syndrome and two patients with Weaver syndrome were subject to molecular testing. Results NSD1 gene mutations were detected in 26 （72%） Sotos patients. Microdeletion was found in only 3 patients, while the other 23 had point mutations （6 frameshift, 8 nonsense, 2 spice site, and 7 missense）. Of these, 19 mutations were never reported. NSD1 gene mutations were not found in the two patients with Weaver syndrome. Conclusions Most cases of Sotos syndrome are caused by NSD1 gene defects, but the spectrum of mutations is different from that of Japanese patients. Genotype-phenotype correlation showed that patients with microdeletions might be more prone to congenital heart disease but less likely to have somatic overgrowth. The two patients with Weaver syndrome were not found to have NSD1 gene mutations, but the number was too small for any conclusion to be drawn.

关键词： Sotos syndrome·Weaver syndrome·NSD1 gene mutation

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genetic signatures of ERCC1 and ERCC2 expression,along with SNPs variants,unveil favorable prognosis in SCLC patients undergoing platinum-based chemotherapy

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Oncology Research 2025年第1期33卷 45-55页

作者： ENRICO CALIMAN SARA FANCELLI FEDERICO SCOLARI ADRIANO PASQUI CLARA MANNESCHI DANIELE LAVACCHI FRANCESCA MAZZONI FRANCESCA GENSINI VALERIA PASINI CAMILLA EVA COMIN LUCA VOLTOLINI SERENA PILLOZZI LORENZO ANTONUZZO clinical Oncology Unit Careggi University HospitalFlorence50134Italy Department of Experimental and clinical Medicine University of FlorenceFlorence50134Italy Department of Health Sciences University of FlorenceFlorence50134Italy Medical Oncology Unit Careggi University HospitalFlorence50134Italy Department of Experimental and clinical Biomedical Sciences“Mario Serio” University of FlorenceFlorence50134Italy Section of Anatomic Pathology Department of Health SciencesUniversity of FlorenceFlorence50139Italy Section of Surgery Histopathology and Molecular PathologyUniversity of FlorenceFlorence50139Italy Thoracic Surgery Unit Careggi University HospitalFlorence50134Italy

Background:Platinum chemotherapy(CT)remains the backbone of systemic therapy for patients with smallcell lung cancer(SCLC).The nucleotide excision repair(NER)pathway plays a central role in the repair of the DNA damage exerted by platinum *** in this repair mechanism may affect patients’*** and Methods:We conducted a retrospective analysis of data from 38 patients with extensive disease(ED)-SCLC who underwent platinum-CT at the clinical Oncology Unit,Careggi University Hospital,Florence(Italy),from 2015 to *** expression analysis and single nucleotide polymorphism(SNP)characterization of three NER pathway genes—namely ERCC1,ERCC2,and ERCC5—were performed on patient tumor ***:Overall,elevated expression of ERCC genes was observed in SCLC patients compared to healthy *** with low ERCC1 and ERCC5 expression levels exhibited a better median progression-free survival(mPFS=7.1 vs.4.9 months,p=0.39 for ERCC1 and mPFS=6.9 vs.4.8 months,p=0.093 for ERCC5)and overall survival(mOS=8.7 vs.6.0 months,p=0.4 for ERCC1 and mOS=7.2 vs.6.2 months,p=0.13 for ERCC5).Genotyping analysis of five SNPs of ERCC genes showed a longer survival in patients harboring the wild-type genotype or the heterozygous variant of the ERCC1 rs11615 SNP(p=0.24 for PFS and p=0.14 for OS)and of the rs13181 and rs1799793 ERCC2 SNPs(p=0.43 and p=0.26 for PFS and p=0.21 and p=0.16 for OS,respectively)compared to patients with homozygous mutant ***:The comprehensive analysis of ERCC gene expression and SNP variants appears to identify patients who derive greater survival benefits from platinum-CT.

关键词： Small cell lung cancer(SCLC) Nucleotide excision repair(NER)pathway ERCC genes Single nucleotide polymorphisms(SNPs) Platinumchemotherapy(CT)

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Movement analysis in the diagnosis and management of Parkinson’s disease

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Neural Regeneration Research 2025年第2期20卷 485-486页

作者： Johannes Burtscher Nicolas Bourdillon Jules MJanssen Daalen Aurélien Patoz Julien FBally Martin Kopp Davide Malatesta Bastiaan RBloem Institute of Sport Sciences University of LausanneLausanneSwitzerland Radboud University Medical Center Department of NeurologyDonders Institute for BrainCognition and BehaviorCenter of Expertise for Parkinson and Movement DisordersNijmegenThe Netherlands Radboud University Medical Center Department of Medical BioSciencesNijmegenThe Netherlands Research and Development Department Volodalen Swiss Sport LabAigleSwitzerland service of Neurology Department of Clinical NeurosciencesLausanne University Hospital(CHUV)and University of Lausanne(UNIL)LausanneSwitzerland Department of Sport Science University of InnsbruckInnsbruckAustria

Challenges in the diagnosis and treatment of Parkinson’s disease:Parkinson’s disease(PD)is an increasingly prevalent neurodegenerative disease,at first sight primarily characterized by motor symptoms,although non-motor symptoms also constitute a major part of the overall ***,this disease cannot be diagnosed reliably until a large part of the vulnerable dopaminergic neurons has been irretrievably lost,and the disease progresses *** biological criteria for PD have been proposed recently and might eventually improve early diagnosis,but they require further validation,and their use will initially be restricted to a research environment(Darweesh et al.,2024).

关键词： diagnosis clinical eventually

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A different spectrum of DMD gene mutations in local Chinese patients with Duchenne/Becker muscular dystrophy

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Chinese Medical Journal 2006年第13期119卷 1079-1087页

作者： Ivan Fai-man Lo Kent Keung-san Lai Tony Ming-for Tong Stephen Tak-sum Lam clinical genetic service Department of HealthHong KongChina

Background Duchenne muscular dystrophy （DMD） and Becker muscular dystrophy （BMD） are X-linked recessive, allelic disorders. This study was conducted to look into the spectrum of DMD gene mutations in Hong Kong Chi... 详细信息

关键词： Duchenne muscular dystrophy Becker muscular dystrophy Chinese DMD mutation deletion duplication

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Unexplained liver laceration after metastasis radiofrequency ablation

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World Journal of Gastroenterology 2009年第40期15卷 5103-5105页

作者： Esther Ua Javier Trueba Jose Manuel Montes Medical Oncology service Clinical University Hospital of Valladolid Radiology service Clinical University Hospital of Valladolid

Many studies have established the role of radiofrequency (RF) ablation as a minimally invasive treatment for liver metastases. Although relatively safe, several complications have been reported with the increased use of RF ablation. We describe here a case of unexplained liver laceration after a RF procedure. A woman who presented a solitary metachronous liver metastasis underwent RF ablation treatment for this lesion. Six hours later the patient displayed fatigue and pallor. Emergency blood tests showed a haemoglobin level of < 7 g/dL and markedly elevated transaminase levels. A computed tomography examination revealed two areas of liver laceration with haematoma, one of them following the path of the needle and the other leading away from the f irst. Following a blood transfusion, the patient was haemodynamically stable and completely recovered 24 h later. The patient remained in bed for 1 wk. No surgical intervention was required, and she was discharged 1 wk later.

关键词： Colon cancer Liver haemorrhage Liver laceration Liver metastases Radiofrequency ablation

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Beginning from the end:the presynaptic terminal as a pathomechanism hub in frontotemporal dementia and amyotrophic lateral sclerosis

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Neural Regeneration Research 2025年第11期20卷 3217-3218页

作者： Laura Huggon Emma L.Clayton UK Dementia Research Institute at King’s College London LondonUK Department of Basic and clinical Neuroscience Institute of Psychiatry Psychology&NeuroscienceKing’s College LondonLondonUK

Frontotemporal dementia and amyotrophic lateral sclerosis:Frontotemporal dementia(F T D)and amyo t rophic lateral sclerosis(ALS)are neurodegenerative diseases with significant overlapping *** these neurodegenerative diseases affect different neuronal populations(with FTD affecting neurons of the frontal and temporal lobes,and ALS affecting upper and lower motor neurons),these two diseases are complexly *** and ALS exist on a disease spectrum,with shared genetic causes,clinical presentations,and pathologies.

关键词： diseases amyotrophic sclerosis

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Gene-environment interactions in male reproductive health： special reference to the aryl hydrocarbon receptor signaling pathway

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Asian Journal of Andrology 2014年第1期16卷 89-96页

作者： Leon J S Brokken Yvonne Lundberg Giwercman Department of clinical Sciences Molecular Genetic Reproductive Medicine Lund University MalmO Sweden

Over the last few decades, there have been numerous reports of adverse effects on the reproductive health of wildlife and laboratory animals caused by exposure to endocrine disrupting chemicals （EDCs）. The increasing trends in human male reproductive disorders and the mounting evidence for causative environmental factors have therefore sparked growing interest in the health threat posed to humans by EDCs, which are substances in our food, environment and consumer items that interfere with hormone action, biosynthesis or metabolism, resulting in disrupted tissue homeostasis or reproductive function. The mechanisms of EDCs involve a wide array of actions and pathways. Examples include the estrogenic, androgenic, thyroid and retinoid pathways, in which the EDCs may act directly as agonists or antagonists, or indirectly via other nuclear receptors. Dioxins and dioxin-like EDCs exert their biological and toxicological actions through activation of the aryl hydrocarbon-receptor, which besides inducing transcription of detoxifying enzymes also regulates transcriptional activity of other nuclear receptors. There is increasing evidence that genetic predispositions may modify the susceptibility to adverse effects of toxic chemicals. In this review, potential consequences of hereditary predisposition and EDCs are discussed, with a special focus on the currently available publications on interactions between dioxin and androgen signaling.

关键词： androgen receptor aryl hydrocarbon receptor endocrine disrupter

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