⭐今日精選 TOP Picks
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頻帶顯示較強的感官閘動作用,提示SPS涉及特殊的神經振盪機制而非單纯的感官過載。
P高敏感人群(SS基因型,HSP Scale前10%) vs 低敏感人群(後10%)
I時間頻域分析的事件相關電生理測量(EEG)
C高敏感 vs 低敏感群體在重複聽刺激下的theta帶感官閘動
O高敏感群體在theta振盪中顯著增強的感官閘動(FDR < 0.05)
The impact of sensory processing sensitivity on subtle dynamic facial expression recognition and metacognitive awareness.
Psychological research · The impact of sensory processing sensitivity on subtle dynamic facial expression recognition and metacognitive awareness.
高敏感者在辨識微妙動態面部表情(特別是恐懼與憤怒)方面準確度更高,且對恐懼表情的過度自信偏見隨SPS上升而減少,顯示其具備更精緻的情緒感知與後設認知調節。
P127名成年參與者
I動態微表情辨識任務(初始階段的快樂、恐懼、憤怒、中性表情)
C高SPS組 vs 低SPS組(以HSPS量表分組)
O高SPS預測所有三種情緒的辨識準確度提升;恐懼表情的過度自信偏見被顯著減緩
Associations of sensory processing sensitivity with cannabis motives and consumption in young adults.
Addictive behaviors · Associations of sensory processing sensitivity with cannabis motives and consumption in young adults.
SPS與使用頻率或濫用症狀無關,但顯著關聯於社交、應對與擴展動機;低感閾與順從動機相關,審美敏感度則與增強與擴展動機相連。
P195名23歲魁北克青年
I自報SPS(HSPS)與大麻使用頻率、濫用症狀及動機量表
CSPS得分高低組在大麻使用行為與動機上的關聯
OSPS不預測使用頻率或濫用,但顯著預測社交、應對、擴展動機;子顯示低感閾→社會/順從動機,審美敏感→增強/擴展動機
Dredging changes the controls, pathways and environmental sensitivity of NO emissions in shallow lakes.
Journal of environmental management · Dredging changes the controls, pathways and environmental sensitivity of NO emissions in shallow lakes.
淤泥清挖改變了湖泊中氧化亞氮(N₂O)排放的生物地球化學控制路徑,透過減少有機碳、氮及關鍵基因表達,降低脫氮主導並增強硝化作用的相對貢獻,同時削弱溫度的正向反饋。
P淺湖沉積水柱系統
I淤泥清挖(降低有機碳33%、總氮41%、無機氮18-28%)
C清挖前 vs 清挖後的N₂O產生路徑、通量與對溫度/富營養化的敏感度
O沉積物N₂O通量減少48%,水氣界面減少41%;脫氮主導轉向硝化主導; apparent activation energy降低19%(沉積物)/11%(界面)
Implementation of Self-Initiated Event-Contingent Ecological Momentary Assessment for Environmental Exposures: Prospective Observational Study.
JMIR formative research · Implementation of Self-Initiated Event-Contingent Ecological Momentary Assessment for Environmental Exposures: Prospective Observational Study.
在自我啟動事件依附的EMA研究中,僅35-36%的環境敏感與非敏感者提交至少一份報告,報告集中於研究早期,未有人完成全程追蹤,顯示生態瞬間評估在自然環境中的依附性與完整性挑戰。
P104名成人(環境敏感ES n=42;非敏感NES n=62)
I智慧型手機基礎的自我啟動事件依附EMA協議,用於追蹤不愉快聲音與氣味暴露
CES vs NES群體在EMA使用頻率、報告完整度及參與持續時間上的差異
O兩組報告率無顯著差異(ES: 36%,NES: 35%);報告集中於研究初期;無人完成全3月追蹤
📚其他值得關注的文獻
Using High-Dimensional Environmental Covariates to Study Genotype by Environment Interaction for Reproductive Traits in Duroc Boars.
Journal of animal science
透過整合NASA POWER環境變數(如溫度、濕度、風速)與基因關係矩陣,研究豬隻生殖性狀的基因環境互動,發現GE對形質變異的解釋力可達32-44%。
GAA engineered to improve cellular uptake enhances correction in a preclinical hematopoietic stem cell gene therapy model of Pompe disease.
Molecular therapy. Advances
經工程改造的GAA(vIGF2-GAA)透過HSC基因療法顯著提升酵素輸送,減少肌肉與腦部糖原積聚,改善骨骼與心臟表型,顯示其在Pompe病治療中的潛力。
Benzene Metabolite-Targeted Gene ATF7IP2 Drives Glutamate Metabolic Reprogramming to Promote Acute Myeloid Leukemia Initiation.
Toxicology letters
苯暴露透過上調ATF7IP2促進谷氨酸代謝重塑,驅造血幹細胞向白血病前駒細胞分化, peptidomimetic抑制劑TCMCB07可逆轉此過程並延長小鼠存活。
Ageing of the skeletal muscle as a barrier to cell therapy: Cell sources, microenvironmental failure and autologous alternatives.
Ageing research reviews
老年骨骼肌再生衰敗是細胞療法的主要障礙,由肌衛星細胞耗竭、 niches 退化(老化、炎症、脂肪纖維化)所致,自體iPSC分化與直接重程策略可部分克服 donor 變異與齡功能衰退。
CD7 CAR-T cells eliminate chronic myeloid leukemia stem cells specifically and effectively.
Hematology (Amsterdam, Netherlands)
CD7在CML白血病幹細胞上高表達,CAR-T細胞能特異性消除CD7+ LSCs及腫瘤細胞,即便對TKI具部分耐受性,為克服TKI耐受性提供新策略。
Sex-specific responses to repeated dose of abamectin in albino rats: a focus on cytotoxicity, genotoxicity, and pro-inflammatory signaling.
Naunyn-Schmiedeberg's archives of pharmacology
雌性大鼠對阿巴麥汀的氧化應力、DNA損傷與肝炎反應顯著較雄性強,顯示毒性反應存在顯著性別差異,雌性更易受影響。
Geneformer-guided multiomics integration identifies Pbx1 as a network hub of hematopoietic stem cell aging.
Science advances
透過單細胞RNA-seq與微調Geneformer模型,識別Pbx1為造血幹細胞老化的關鍵調節因子,其透過抑制Gata1來抑制紅細胞分化,揭示年齡相關造血功能變化的轉錄機制。
Intrahepatic Platelets Orchestrate Microenvironmental Remodelling and Cellular Crosstalk in Liver Fibrosis.
Liver international : official journal of the International Association for the Study of the Liver
肝內血小板透過釋放TGF-β1、PDGF-BB、CXCL4等介質,在肝纖維化微環境中促進肝細胞再生與星狀細胞活化之間的雙向交互,且其活化與纖維化嚴重程度正相關,即使全身性血小板減少。
Decoding fibroblast activation: Transcriptional networks in hepatic stellate cells and across fibrotic organs (Review).
International journal of molecular medicine
肝纖維化中,肝星狀細胞經轉錄網絡調控激活為膜原纖維細胞,這些網絡整合炎症、代謝與機械訊號,並決定纖維化是否解除或進展為永久性疤痕,為抗纖維化療法提供轉錄靶點。
Berberine from Traditional Chinese Medicine in Liver Diseases: From Steatosis to Fibrosis and Hepatic Malignancies.
The American journal of Chinese medicine
小檗碱透過AMPK-SIRT-Nrf2網絡改善代謝功能障礙性脂肪肝,可阻斷HSC活化並誘導鐵死亡以對抗纖維化,但在惡性腫瘤中的臨床證據仍不足,其低生物利用度是翻譯的主要瓶頸。
Hematopoietic stem cell aging: a review of transcriptional and multi-omics insights and potential paths for AI integration.
Experimental & molecular medicine
造血幹細胞老化導致免疫衰退、貧血及惡性腫瘤風險增加,雖有保守的轉錄特徵(偏向髓系、炎症失調),但資料零散、缺乏多組織單細胞整合限制進展,建議建立中央資料庫並整合AI以加速預測模型與時鐘開發。
HSP10, HSP60, and HSP70 overexpression associates with PD-L1 upregulation and adverse outcomes in on-small cell lung cancer.
Pathology, research and practice
在非小細胞肺癌中,HSP10/60/70過表達與PD-L1上調正相關,且與免疫細胞滲透負相關,預後較差,提示其可能作為惡性預後標誌物與免疫逃脫機制的關鍵調節因子。
Role of primary protectors of plant cells in salinity tolerance: molecular mechanisms and adaptive strategies.
Plant signaling & behavior
鹽害下,植物透過結構性(細胞壁、膜、液泡)與功能性(離子運輸、 osmoprotectants、抗氧化系統、HSPs/LEAs)保護機制協同維持穩態,近年研究強調需整合多層次網絡以全面理解鹽耐性。
High internal phase emulsions stabilized by polyphenol-mediated Moringa seed protein for β-carotene encapsulation: Enhanced stability and bioaccessibility.
Food research international (Ottawa, Ont.)
Moringa種子蛋白結合多酚(尤其是tannic acid)可穩定高內相乳液,顯著降低界面張力並提升β-胡蘿蔔素的載荷(81%)與體內生物利用度(40%),為輸送低溶解度功能因子提供新策略。