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Altered theta-band sensory gating in individuals with high sensory processing sensitivity (SPS)
Brain research · Altered theta-band sensory gating in individuals with high sensory processing sensitivity (SPS)
高敏感個體在theta波頻段表現出較強的感覺閘制活動,揭示SPS並非單纯感覺過度反應,而是涉及複雜的神經振盪調節機制,具有生物標記物潛力。
P518名成人,篩選出高敏感(前10%)與低敏感(後10%)且為5-HTTLPR SS基因型的參與者(高敏感組n=26,低敏感組n=25)
I無介入;以事件相關電位(ERP)與時頻分析測量感覺閘制(SG)於雙刺激聽覺任務中
C高敏感組 vs. 低敏感組
O高敏感組在theta頻段(4-8 Hz)顯著強化感覺閘制活動(FDR校正p<0.05),但N100分量的時域SG比值無顯著差異
Sensory processing sensitivity as a modulator of cognitive performance in adults with and without depression
Journal of affective disorders · Sensory processing sensitivity as a modulator of cognitive performance in adults with and without depression
高敏感特質的正向敏感度(Positive Sensitivity)在低憂鬱個體中與較佳認知表現相關,但在高憂鬱個體中則轉為負相關,顯示其具情境依賴性的調節作用。
P120名西班牙語成人(年齡18-70),依憂鬱症狀嚴重程度分層
I量測感覺處理敏感度(S-SPSQ-26)、人格特質(NEO-FFI-3)、憂鬱症狀(BDI-II)與一般認知能力(WAIS-IV GAI)
C低憂鬱 vs. 高憂鬱 subgroup
O在低憂鬱群:正向敏感度與GAI正相關;在高憂鬱群:正向敏感度與GAI負相關;憂鬱程度與正向敏感度的交互項顯著
The relationship between sensory processing sensitivity trait and emotional and behavioral problems among Egyptian children
BMC pediatrics · The relationship between sensory processing sensitivity trait and emotional and behavioral problems among Egyptian children
埃及敏感兒童在情緒問題上的風險顯著升高(82.5% vs. 66.7%),但多動與親社會行為問題則較少發生,顯示SPS在非西方文化中亦具特定情緒行為關聯模式。
P埃及4-17歲兒童(n=391),透過線上平台招募家長填報
I使用阿拉伯語版本Strengths and Difficulties Questionnaire (SDQ) 與 Highly Sensitive Person Scale for Children (HSPS)
C高敏感兒童( hypersensitive,10.2%) vs. 非高敏感兒童
O高敏感兒童在情緒問題子分Scale顯著較高風險(82.5% vs. 66.7%,p=0.04);在多動與親社會行為則顯著較低風險(27.5% vs. 48.1%,p=0.01;7.5% vs. 28.5%,p=0.004)
Correlates of Selective Mutism in Young Children: A Preliminary Investigation of Social Anxiety, Autistic Traits, Extreme Demand Avoidance, and Sensory Processing Sensitivity.
Clinical child psychology and psychiatry · Correlates of Selective Mutism in Young Children: A Preliminary Investigation of Social Anxiety, Autistic Traits, Extreme Demand Avoidance, and Sensory Processing Sensitivity.
選擇性緘默兒童在社交焦慮、自閉特質、極端需求迴避及感覺處理敏感度上皆顯著升高,且症狀嚴重程度與這些特質呈正相關,支持將SPS視為其臨床表現的一部分。
P3-6歲兒童:臨床診斷為選擇性緘默(SM)組(n=11)、升高SM症狀組(n=22)、非臨床對照組(n=55)
I家長報告量表測量社交焦慮、自閉特質、極端需求迴避與感覺處理敏感度
CSM組 vs. 非臨床對照組;升高症狀組作為中間組
OSM組在四個測量構面皆顯著高於對照組;症狀嚴重程度與所有特質呈正相關;存在臨床→次臨床→非臨床的梯度分布
Sensory Processing Sensitivity and Cognitive Performance in Adults: A Replication and Extension
Personality and Individual Differences · Sensory Processing Sensitivity and Cognitive Performance in Adults: A Replication and Extension
再現並擴展先前研究,證實高敏感特質在低壓力環境下與較佳工作記憶執行相關,但在高壓力或過刺激情境下則表現效能下降,支持差異易感性模型。
P200名成人大學生(年齡18-30),依HSPS分高低敏感組
I工作記憶任務(n-back)、壓力誘導(社會評量任務)、過刺激情境模擬(噪音+燈光)
C高敏感 vs. 低敏感;低壓力 vs. 高壓力;無過刺激 vs. 有過刺激
O在低壓力/無過刺激條件下:高敏感組工作記憶表現優於低敏感組(p<0.01);在高壓力/過刺激條件下:此優勢消失並轉為劣勢(p<0.05)
📚其他值得關注的文獻
Integrated analysis of hematopoietic changes following heterochronic bone marrow transplantation between young and aged mice.
Transplantation and cellular therapy
移植過程本身會對造血系統造成選擇性壓力,影響B細胞與傳統T細胞發展,但調節性T細胞及 myeloid 細胞較少受影響,強調微環境與程序壓力在造血重建中的關鍵作用。
HIF-1α-ASS1 axis drives reprogramming of arginine metabolism controls hepatic stellate cell activation in hepatic fibrosis.
Phytomedicine : international journal of phytotherapy and phytopharmacology
透過HIF-1α抑制上調ASS1可恢復精氨酸代謝 homeostasis,從而抑制肝星狀細胞活化與肝纖維化,提供代謝重塑的抗纖維化新策略。
PXDN knockdown alleviates hepatic stellate cell activation by regulating GPX1.
Biochimica et biophysica acta. Molecular basis of disease
Pxdn基因敲降透過上調GPX1抑制TGF-β誘導的肝星狀細胞活化,證實Pxdn-GPX1軸為肝纖維化的新分子標靶。
Rare Hematopoietic Stem Cells resilient to infection-induced stress sense yet withstand inflammation.
Blood
發現一類對炎症具韌性的幹細胞(BiotinHi HSCs),儘管具強 interferon 反應,卻維持莖性代謝狀態、不分裂,代表炎症下的保留性幹細胞池。
NMR-Solved Proton Fine Locations Reveal the Dynamic Flexibility of Brønsted Acid Sites in the SAPO-34 Molecular Sieve.
Journal of the American Chemical Society
透過先進固態 NMR 確定 SAPO-34 中 Brønsted 酸位的精準位置與動態行為,揭示其在 zeolite 催化中的結構彈性與反應機制。
Robust Ionic Anchoring at NiOx Interfaces Enables Efficient Outdoor and Indoor Inverted Perovskite Solar Cells.
ACS applied materials & interfaces
離子化穩定基團(如吡啶鎵)顯著增強鈀氧化物介面偶極Moment,提升倒置鈣鈦礦太陽能電池在室內與戶外的光電轉換效率與穩定性。
Climate Change-Mediated Temperature Extremes: Effects on the Immune System and Associations with Immune-Related Diseases.
Clinical reviews in allergy & immunology
極端溫度事件透過神經內分泌、細胞因子、熱休克蛋白、上皮屏障及腸道菌群失調等途徑擾亂免疫系統,增加過敏、自免及傳染病風險,特別影響弱勢群體。
Regulatory Network Unveils the Molecular Architecture Governing Seed Vigor in Watermelon (Citrullus lanatus).
The Plant cell
透過多組學與機器學習建構西瓜種子活力調控網路(SeedWatermelonNet),證實母系等位基因在調控儲存mRNA中占主導,並提供種子品質評估的生物標記。
From metabolic antagonism to homeostatic restoration: rewiring hepatic stellate cell bioenergetics for liver fibrosis reversal.
Frontiers in medicine
肝星狀細胞的代謝重塑不僅是能量支持,更是纖維化的主動驅動因子;未來抗纖維化療法應優先恢復代謝 homeostasis 而非單一通路抑制。
Functional heterogeneity of mouse fetal liver hematopoietic stem cells revealed by clonal lineage tracing and single-cell transcriptomics.
Zoological research
胎兒肝造血幹細胞具三種 lineage 偏向亞型與二種輸出活度亞型,其轉錄特徵在血統間具有「轉錄延續性」,此現象在成人骨髓中未見,提示發育階段對幹細胞調控的關鍵影響。
Haematopoietic stem cell fitness mechanisms.
Experimental hematology
區分造血幹細胞的「克隆適應度」與「幹細胞適應度」兩種概念,並闡述其調控機制與臨床意涵,尤其在衰老、克隆性造血及移植療法中的應用。
Midbody inheritance predicts re-entry into quiescence, but not lineage potential, in mouse hematopoietic stem cells.
Experimental hematology
midbody 的非對稱遺傳與細胞週期延遲相關,但不影響幹細胞的分化潛能,暗示其在細胞週期調控中可能具備調節作用。
Metal-directed root foraging in hyperaccumulators is masked in soil systems.
Bioresource technology
金屬超富集植物在水培中具有明確的金屬導向根系觅食行為,但此特性在真實土壤系統中被土壤質地與來源所掩蓋,提示土壤管理對礦物萃取效果的關鍵影響。
Transcriptional landscape of direct reprogramming toward the hematopoietic lineage.
iScience
建構人類成纖維細胞至造血幹細胞直接重programming的單細胞轉錄圖譜,揭示中間狀態具備纖維母細胞、內皮細胞與造血細胞的混合特徵,為優化重programming協議提供參考框架。
E3 Ubiquitin Ligases in MASH-Associated Liver Fibrosis: Mechanisms and Therapeutic Opportunities.
Liver international : official journal of the International Association for the Study of the Liver
E3泛素連接酶在MASH相關肝纖維化中經由調控蛋白穩定性、訊號複合體、炎症、應答、自噬、鐵死亡及細胞間通訊發揮雙向作用,其治療標靶需視細胞類型、代謝環境與疾病階段而定。
GAA engineered to improve cellular uptake enhances correction in a preclinical hematopoietic stem cell gene therapy model of Pompe disease.
Molecular therapy. Advances
透過在GAA酶上加入vIGF2肽標籤顯著增強其溶酶體吸收與系統傳遞,在Pompe病模型中改善神經肌肉表現,支持造血幹細胞基因療法的臨床轉化潛力。
CD7 CAR-T cells eliminate chronic myeloid leukemia stem cells specifically and effectively.
Hematology (Amsterdam, Netherlands)
CD7 CAR-T細胞能特異性且有效地消除慢性骨髓性白血病幹細胞(LSCs),且此作用與TKI抗性相關,為克服白血病復發提供潛在策略。
Decoding fibroblast activation: Transcriptional networks in hepatic stellate cells and across fibrotic organs (Review).
International journal of molecular medicine
細胞激活的轉錄網路在肝星狀細胞與多纖維器官中高度共享,透過整合炎症、代謝與機械訊號調控纖維化進程,為跨器官抗纖維化療法提供共同分子靶點。
Genome-wide characterization of heat shock protein genes reveals thermal stress-responsive candidates in Litopenaeus vannamei.
Comparative biochemistry and physiology. Part D, Genomics & proteomics
太平洋白蝦具34個熱休克蛋白基因,其中數個在熱應激後顯著上調,提供其熱適應分子基礎與潛在育種標靶。
Notch-regulated hematopoiesis in Drosophila: Parallels and contrasts with vertebrate blood development.
Developmental biology
果蠟血細胞發展依賴Notch訊號進行前血細胞指定、淋巴腺維持與細胞命運決策,其調控邏輯與脊椎動物具保守性,但細節上存在物種差異。
Photophysical tuning of fluorinated benzimidazole fluorophores: Donor-acceptor systems and BSA interactions.
Bioorganic chemistry
氟化苯並咪唑 fluorophores 如 F3Ph 具有高環境敏感度,其螢光響應受極性與蛋白質(如BSA)顯著影響,適合作為微環境探針。
6-Shogaol attenuates liver fibrosis by driving hepatic stellate cell senescence through the cGAS-STING-NF-κB axis.
Phytomedicine : international journal of phytotherapy and phytopharmacology
薑黃酮類物質6-shogaol透過誘導肝星狀細胞衰老並激活cGAS-STING-NF-κB通路,達成抗纖維化效果,提供天然化合物的新作用機制。
Mechanisms of Hematopoietic Stem Cell Aging and Emerging Rejuvenation Strategies.
Stem cell reviews and reports
造血幹細胞老化由細胞內在改變(如基因組不穩性、表觀遺傳、線粒體功能)與骨髓微環境共同驅動,新興再生策略包括針對性調控myeloid偏向細胞、炎症通路、表觀或代謝介入。
Intracellular imaging and therapeutic application of liver fibrosis via a microRNA-on self-stacking amplification circuit.
Analytica chimica acta
工程化miR-on Self-Assembly Cascade (SAC) 系統實現對miR221-3p的高靈敏度成像與功能調控,透過破壞miR221-3p/SOCS1-STAT3軸抑制肝星狀細胞活化,顯示其在肝纖維化診斷與治療中的潛力。
Contribution of p38 MAPK in liver fibrosis: An overview of mechanisms, signaling pathways, and therapeutic targets (Review).
International journal of molecular medicine
p38 MAPK 在肝纖維化中經由調控肝星狀細胞活化、ECM重塑、炎症、氧化應力與凋亡發揮核心作用,其異構體特异性抑制劑與組合療具前景。
CCL28 ameliorates chronic liver damage associated with the recruitment of immunosuppressive IgA antibody-secreting cells in mice.
Life sciences
趨化因子CCL28透過招募免疫調節性IgA抗體分泌細胞至肝組織,減輕CCl4-induced慢性肝損傷與纖維化,揭示黏膜免疫在肝保護中的新角色。
Uncovering molecular and functional dynamics of human hematopoietic stem cells during in vitro culture for cell therapy manufacturing.
Cytotherapy
使用ITGA3與CD49f結合策略可更準確追蹤體外培養過程中具功能的造血幹細胞,改善細胞療法製程中的劑量控制與產品品質管控。
Morroniside ameliorates hepatic fibrosis in mice by targeting ACYP1 to promote NCOA4-mediated ferritinophagy and ferroptosis.
Phytomedicine : international journal of phytotherapy and phytopharmacology
Morroniside透過抑制ACYP1促進NCOA4介導的鐵蛋白吞噬及鐵死亡,抑制肝星狀細胞活化與肝纖維化,證實其作用於ACYP1/HERC2/NCOA4軸。
Bupleuri radix total saikosaponins alleviate liver fibrosis by inhibiting hepatic stellate cell activation via SIRT3-SMAD3/HIF-1α -mediated glycolysis.
Phytomedicine : international journal of phytotherapy and phytopharmacology
柴胡總皂苷透過SIRT3-SMAD3/HIF-1α通路抑制糖酵解,從而減弱肝星狀細胞活化與肝纖維化,提供傳統藥物的代謝調控新機制。
Ginsenosides alleviate the progression of hepatic fibrosis by targeting the liver circadian clock gene.
Molecular medicine reports
人參皂苷透過調節肝臟核心 circadian 基因 CLOCK 的表達,逆轉其亂動並減緩肝纖維化進展,揭示節律醫學在肝病中的潛力。
Comparative phylogenomics and transcriptional regulatory networks of AQPs, HSPs, and LEA proteins in salt-stressed Portulaca oleracea.
Plant science : an international journal of experimental plant biology
馬齒莧在鹽胁迫下通過AQPs、HSPs與LEA蛋白的協同調控實現生長-防禦權衡,其轉錄網路模式提供耐鹽作物育種的系統藍圖。
The m6A reader IGF2BP2 promotes hepatic fibrosis by stabilizing AEBP1 mRNA and regulating GRB2-mediated hepatic stellate cell activation.
Biochimica et biophysica acta. Molecular basis of disease
m6A閱讀蛋白IGF2BP2透過穩定AEBP1 mRNA並活化GRB2,促進肝星狀細胞活化與肝纖維化,證實m6A-AEBP1-GRB2軸為肝纖維化的新表觀遺傳機制。
Persistent contamination, limited accumulation: In-situ isotope tracing reveals fast thallium turnover in natural waters.
Aquatic toxicology (Amsterdam, Netherlands)
雖然溶解態鉊超標,但其在淡水貝類組織中蓄積有限,主要因其在自然水體中的淨速率較高(尤其排泄快),提示實地毒性動力學研究的重要性。
Transcriptomic insights into thermal stress reveal physiological trade-off between thermal stress adaptation and reproductive investment in Spodoptera litura.
Comparative biochemistry and physiology. Part D, Genomics & proteomics
熱應激誘導Spodoptera litura幼蟲轉錄重編程,優先上調熱休克蛋白以維持細胞保護,但同時下調生殖相關基因,驗證「生存優先於繁殖」的生理 trade-off。
Measurable Residual Disease and the Unresolved Biology of Leukemic Stem Cells.
Stem cell reviews and reports
MRD檢測雖能監測增殖性白血病細胞,但易漏掉靜止狀態的白血病幹細胞(LSCs)或類胚幹細胞(VSELs),此殘餘生物學是導致分泛解解後復發的關鍵盲點。
Transcriptomic analysis identifies key genes and mechanisms involved in dibutyl phthalate-induced alteration in hepatic stellate cells.
Toxicology in vitro : an international journal published in association with BIBRA
鄰苯二甲酸二丁酯(DBP)經由誘導內質網應力、自噬、凋亡與鈣訊號通路共同作用,顯著擾亂肝星狀細胞轉錄穩定性,並揭示ER stress-Ca²⁺ crosstalk為其致纖維化機制的核心。
Comparison of the effects of atypical antipsychotics on decreased libido in zebrafish and their mechanisms.
Behavioural brain research
利多嗪與奧氮平顯著降低斑馬魚求偶行為,並伴隨蛋白質激酶、神經類固醇與單胺受體轉錄改變,而氟西汀與阿立哌唑影響較小,提示抗精神病藥物對性行為的藥物特異性影響。
Liver fibrosis: Pathogenesis and innovative nanoparticle-based therapeutic strategies.
International journal of pharmaceutics: X
肝纖維化主要由肝星狀細胞活化驅動納米醫藥(如脂質體、膠體、納米晶)精準導藥至病變部位具有巨大潛力,可提升療效並減少副作用。
The role of cellular senescence in metabolic dysfunction-associated steatotic liver disease.
Cytokine & growth factor reviews
細胞衰老在代謝功能障礙相關脂肪肝病中佔關鍵驅動角色,且不僅限於肝細胞,亦見於肝星狀細胞、庫普ffer細胞及肝竇內皮細胞,透過細胞型特异性機制與細胞間通訊促進病惡化。
Oleic acid modulates perilipin expression and lipid droplet contents in TGF-β1 activated HSCs.
Biochemical and biophysical research communications
油酸部分恢復肝星狀細胞中的脂質滴與調節perilipin表達(尤以PLIN2為主),雖未顯著降低纖維化標誌,但顯示脂質滴重建可能是逆轉激活狀態的一步。
Pterostilbene alleviates liver fibrosis by triggering ferroptosis in activated hepatic stellate cells through regulation of PI3K/Akt signaling pathway.
International immunopharmacology
藍莓與葡萄來源的樸茶素(Pterostilbene)透過抑制PI3K/Akt通路誘導肝星狀細胞鐵死亡,從而減輕肝纖維化,證實其為潛在抗纖維化天然化合物。
Whey protein-gallic acid-pectin covalent conjugates improved emulsion stability and bioaccessibility of β-carotene.
Food chemistry
乳酸protein-没食子酸-果膠共價結合複合物顯著改善β-胡蘿蔔素的乳液穩定性與生理利用度,其在pH 5下具有最佳界面吸附與彈性,提高 kapsaicin 等脂溶性生物活性物質的輸送效率。
Extracellular matrix stiffness in chronic liver disease: From mechanisms to treatments.
Biochemical pharmacology
基質剛度透過整合素-FAK、Hippo-YAP/TAZ、TGF-β/Smad、Piezo1及Wnt/β-catenin等機械訊號通路調控肝細胞功能與ECM重塑,形成「剛度增加-細胞活化-EM沉積」惡性循環,是肝纖維化的關鍵機轉與潛在診斷標靶。
Translational regulation of Sf1 integrates alternative splicing and hematopoietic stem cell fate.
Blood
譯後調控的剪接因子Sf1經由5' UTR結構與Igf2bp2共同調控其翻譯,破壞此機制會使造血幹細胞分化向紅細胞與幹細胞程式偏移,揭示翻譯層面對細胞命運的新調控機制。