Biomedical schematic diagram for high-impact journal publication in Nature Reviews style, showing three core pathological mechanisms of infected wounds: (1) persistent inflammation and macrophage polarization imbalance including LPS/TLR4/NF-κB pathway, M1 macrophages, TNF-α/IL-1β/IL-6-GD442223348-稿定 AI

创意预览图

Biomedical schematic diagram for high-impact journal publication in Nature Reviews style, showing th

GD442223348

2026.07.15

Biomedical schematic of three core pathological mechanisms in infected wounds, in Nature Reviews style. Center shows a skin wound cross-section with Staphylococcus aureus and Pseudomonas aeruginosa. Three branches radiate out: left branch labeled "persistent inflammation & macrophage dysregulation" showing the pathway LPS→TLR4→NF-κB, M1 macrophages colored in red, with cytokines TNF-α/IL-1β/IL-6 labeled; right branch labeled "ROS overload" indicating ROS burst, SOD/CAT/GSH depletion, and MMPs; bottom branch labeled "biofilm formation" showing EPS and the biofilm structure. Color palette is dark blue, crimson and gray. White background, use sans-serif fonts. Clean layout with three distinct mechanism boxes each bordered in different colors. Professional scientific biomedical illustration, clear and sharp.

Biomedical schematic of three core pathological mechanisms in infected wounds, in Nature Reviews style. Center shows a skin wound cross-section with Staphylococcus aureus and Pseudomonas aeruginosa. Three branches radiate out: left branch labeled "persistent inflammation & macrophage dysregulation" showing the pathway LPS→TLR4→NF-κB, M1 macrophages colored in red, with cytokines TNF-α/IL-1β/IL-6 labeled; right branch labeled "ROS overload" indicating ROS burst, SOD/CAT/GSH depletion, and MMPs; bottom branch labeled "biofilm formation" showing EPS and the biofilm structure. Color palette is dark blue, crimson and gray. White background, use sans-serif fonts. Clean layout with three distinct mechanism boxes each bordered in different colors. Professional scientific biomedical illustration, clear and sharp.

Tripartite synergistic therapeutic strategy diagram titled "sterilization-anti-inflammation-repair" in Nature Medicine style. Three consecutive phases arranged left-to-right, with a "Time progression" arrow at the bottom. Phase 1 (left, red tone) labeled "Sterilization": NPs@SEV, sEV shell disassembly in acidic pH releases Cu²⁺/BA/sEV, synergistic bacterial membrane disruption and biofilm degradation, MRSA elimination shown as bacteria with an X mark. Phase 2 (middle, orange tone) labeled "Anti-inflammation": BA+sEV activate Nrf2/HO-1 pathway for ROS scavenging, inhibit NF-κB to promote M1(red) to M2(green) macrophage polarization, results in TNF-α/IL-1β decreased and TGF-β/IL-10 increased. Phase 3 (right, green tone) labeled "Repair": Cu²⁺ activates HIF-1α to upregulate VEGF, promoting angiogenesis, fibroblast migration, collagen deposition, and final wound closure. Each phase includes 3-4 minimalist icons. Color gradient from left to right: red→orange→green, indicating the transition from "damage" to "repair". Clean and professional scientific medical schematic.

Tripartite synergistic therapeutic strategy diagram titled "sterilization-anti-inflammation-repair" in Nature Medicine style. Three consecutive phases arranged left-to-right, with a "Time progression" arrow at the bottom. Phase 1 (left, red tone) labeled "Sterilization": NPs@SEV, sEV shell disassembly in acidic pH releases Cu²⁺/BA/sEV, synergistic bacterial membrane disruption and biofilm degradation, MRSA elimination shown as bacteria with an X mark. Phase 2 (middle, orange tone) labeled "Anti-inflammation": BA+sEV activate Nrf2/HO-1 pathway for ROS scavenging, inhibit NF-κB to promote M1(red) to M2(green) macrophage polarization, results in TNF-α/IL-1β decreased and TGF-β/IL-10 increased. Phase 3 (right, green tone) labeled "Repair": Cu²⁺ activates HIF-1α to upregulate VEGF, promoting angiogenesis, fibroblast migration, collagen deposition, and final wound closure. Each phase includes 3-4 minimalist icons. Color gradient from left to right: red→orange→green, indicating the transition from "damage" to "repair". Clean and professional scientific medical schematic.

生成一幅简洁的科研TOC摘要图，主题为工程化凋亡囊泡用于骨再生免疫调控，展示L@Apo平台构建过程：将纳米Laponite整合到凋亡囊泡Apo中，调控巨噬细胞线粒体稳态，促进免疫表型转化，重塑骨免疫微环境，促进骨髓间充质干细胞成骨分化和内皮细胞血管生成，负载到PEG水凝胶后在颅骨缺损实现血管化骨再生。整体风格简洁清晰，学术示意图，逻辑流程图，配关键标注。

生成一幅简洁的科研TOC摘要图，主题为工程化凋亡囊泡用于骨再生免疫调控，展示L@Apo平台构建过程：将纳米Laponite整合到凋亡囊泡Apo中，调控巨噬细胞线粒体稳态，促进免疫表型转化，重塑骨免疫微环境，促进骨髓间充质干细胞成骨分化和内皮细胞血管生成，负载到PEG水凝胶后在颅骨缺损实现血管化骨再生。整体风格简洁清晰，学术示意图，逻辑流程图，配关键标注。

Pharmacological mechanism diagram for review article in Cell/Nature Chemical Biology style, showing multi-target effects of baicalein. Center: chemical structure of baicalein with flavonoid backbone in standard bond-line notation. Three signaling branches radiate outward: upper-left for antibacterial/anti-biofilm including membrane disruption, quorum sensing inhibition, EPS synthesis suppression; upper-right for antioxidant including Nrf2 nuclear translocation, HO-1/NQO1/SOD/GPx upregulation, ROS scavenging; bottom for anti-inflammatory including TLR4/NF-κB inhibition, TNF-α/IL-1β/IL-6 downregulation, M1-to-M2 macrophage polarization, TGF-β/VEGF secretion. White background, clear black-and-gray lines, colored signaling molecules in red/blue/green, sans-serif fonts, professional clean layout, top journal quality

Pharmacological mechanism diagram for review article in Cell/Nature Chemical Biology style, showing multi-target effects of baicalein. Center: chemical structure of baicalein with flavonoid backbone in standard bond-line notation. Three signaling branches radiate outward: upper-left for antibacterial/anti-biofilm including membrane disruption, quorum sensing inhibition, EPS synthesis suppression; upper-right for antioxidant including Nrf2 nuclear translocation, HO-1/NQO1/SOD/GPx upregulation, ROS scavenging; bottom for anti-inflammatory including TLR4/NF-κB inhibition, TNF-α/IL-1β/IL-6 downregulation, M1-to-M2 macrophage polarization, TGF-β/VEGF secretion. White background, clear black-and-gray lines, colored signaling molecules in red/blue/green, sans-serif fonts, professional clean layout, top journal quality

绘制一幅医学机制通路图，展示：局部炎症引起线粒体能量代谢紊乱，导致活性氧ROS累积，进而加剧免疫失衡，最终形成恶性循环阻碍骨再生的完整过程。使用清晰的流程图结构，标注每个关键环节名称，采用简约科研插图风格，配色专业清晰。

绘制一幅医学机制通路图，展示：局部炎症引起线粒体能量代谢紊乱，导致活性氧ROS累积，进而加剧免疫失衡，最终形成恶性循环阻碍骨再生的完整过程。使用清晰的流程图结构，标注每个关键环节名称，采用简约科研插图风格，配色专业清晰。

基于上一步生成的五味子素抗特应性皮炎机制图，仅替换其中的五味子素化学结构式，使用用户最新提供的正确结构式：分子式C24H32O7，完全匹配图中的母核结构、五个甲氧基OCH3位置、手性羟基的空间构型，保持结构式和用户提供的完全一致，没有错误。保留机制图原有的所有布局、文字标注、配色、实验流程和结论不变，整体保持学术科研风格，提升结构式清晰度。

基于上一步生成的五味子素抗特应性皮炎机制图，仅替换其中的五味子素化学结构式，使用用户最新提供的正确结构式：分子式C24H32O7，完全匹配图中的母核结构、五个甲氧基OCH3位置、手性羟基的空间构型，保持结构式和用户提供的完全一致，没有错误。保留机制图原有的所有布局、文字标注、配色、实验流程和结论不变，整体保持学术科研风格，提升结构式清晰度。

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Enlarge all text fonts, loosen the compact layout spacing while keeping all original content, structure and color scheme unchanged. It is still a pharmacological mechanism diagram of baicalein in Cell/Nature Chemical Biology style on white background, maintain the professional clean layout.

Enlarge all text fonts, loosen the compact layout spacing while keeping all original content, structure and color scheme unchanged. It is still a pharmacological mechanism diagram of baicalein in Cell/Nature Chemical Biology style on white background, maintain the professional clean layout.

学术流程图，线粒体移植技术流程和摄取机制，保留所有文字信息和排版结构，使用和第二张图一致的简约清晰写实生物学术插画风格，干净扁平化配色，不要AI艺术化效果

学术流程图，线粒体移植技术流程和摄取机制，保留所有文字信息和排版结构，使用和第二张图一致的简约清晰写实生物学术插画风格，干净扁平化配色，不要AI艺术化效果

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保留原图所有英文内容和布局不变，仅修改底部标题为"Schisandrin ameliorates MC903-induced atopic dermatitis by targeting the mast cell PI3K/AKT/mTOR pathway"，对应中文题目要求：五味子素通过靶向肥大细胞PI3K/AKT/mTOR通路改善MC903诱导的特应性皮炎，保持所有其他标注、结构式、配色、布局完全不变，生成完整的全英文机制图。

保留原图所有英文内容和布局不变，仅修改底部标题为"Schisandrin ameliorates MC903-induced atopic dermatitis by targeting the mast cell PI3K/AKT/mTOR pathway"，对应中文题目要求：五味子素通过靶向肥大细胞PI3K/AKT/mTOR通路改善MC903诱导的特应性皮炎，保持所有其他标注、结构式、配色、布局完全不变，生成完整的全英文机制图。

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Ultra-detailed scientific illustration, flat vector style, showcasing the process of "Triparental Mating" for bacterial plasmid transfer. The image is divided into three clear stages from left to right. Stage 1: Three distinct bacterial cells in close proximity. 1 Donor E. coli: Contains a "mobilizable plasmid" with a visible "gene of interest" (like a fluorescent protein or antibiotic resistance marker) and an "oriT" site. 2 Helper E. coli: Contains a "conjugative plasmid" with visible "tra genes" (transfer genes) and pilus structures. 3 Recipient bacterium (e.g., a Rhizobium cell): Has a different cell wall shape, labeled, with no plasmid inside. Stage 2: The helper E. coli extends a "pilus" (a thin tube) to attach to the donor E. coli. The conjugative plasmid's tra genes mobilize the mobilizable plasmid. Show a clear arrow indicating the transfer of the mobilizable plasmid FROM the donor TO the helper cell. Stage 3: The helper E. coli, now carrying the mobilizable plasmid, extends a new pilus to attach to the recipient bacterium. Show a second arrow indicating the final transfer of the mobilizable plasmid INTO the recipient. The recipient bacterium now contains the plasmid. Use a distinct, consistent color scheme: Donor is Blue, Helper is Orange, Recipient is Green, Mobilizable Plasmid is Red, Conjugative Plasmid is Yellow. The background is clean white. All key elements have clear labels with leader lines. The style is educational, schematic, and extremely clear for a presentation slide.

Ultra-detailed scientific illustration, flat vector style, showcasing the process of "Triparental Mating" for bacterial plasmid transfer. The image is divided into three clear stages from left to right. Stage 1: Three distinct bacterial cells in close proximity. 1 Donor E. coli: Contains a "mobilizable plasmid" with a visible "gene of interest" (like a fluorescent protein or antibiotic resistance marker) and an "oriT" site. 2 Helper E. coli: Contains a "conjugative plasmid" with visible "tra genes" (transfer genes) and pilus structures. 3 Recipient bacterium (e.g., a Rhizobium cell): Has a different cell wall shape, labeled, with no plasmid inside. Stage 2: The helper E. coli extends a "pilus" (a thin tube) to attach to the donor E. coli. The conjugative plasmid's tra genes mobilize the mobilizable plasmid. Show a clear arrow indicating the transfer of the mobilizable plasmid FROM the donor TO the helper cell. Stage 3: The helper E. coli, now carrying the mobilizable plasmid, extends a new pilus to attach to the recipient bacterium. Show a second arrow indicating the final transfer of the mobilizable plasmid INTO the recipient. The recipient bacterium now contains the plasmid. Use a distinct, consistent color scheme: Donor is Blue, Helper is Orange, Recipient is Green, Mobilizable Plasmid is Red, Conjugative Plasmid is Yellow. The background is clean white. All key elements have clear labels with leader lines. The style is educational, schematic, and extremely clear for a presentation slide.

基于当前全中文五味子素机制图，仅修改底部标题为："五味子素通过靶向肥大细胞PI3K/AKT/mTOR通路改善MC903诱导的特应性皮炎"，保留原有所有模块布局、中文标注、结构式、配色、实验内容完全不变，保持整体专业学术风格。

基于当前全中文五味子素机制图，仅修改底部标题为："五味子素通过靶向肥大细胞PI3K/AKT/mTOR通路改善MC903诱导的特应性皮炎"，保留原有所有模块布局、中文标注、结构式、配色、实验内容完全不变，保持整体专业学术风格。

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根据参考图的3D医学插画风格，浅蓝色背景，半透明立体切片效果，展示黏膜组织结构（如上皮层、固有层、黏膜肌层），包含淋巴滤泡、毛细血管网及散在免疫细胞（蓝、紫、粉球体），质感通透，医学可视化风格，保持与参考图一致的渲染精度与构图风格

根据参考图的3D医学插画风格，浅蓝色背景，半透明立体切片效果，展示黏膜组织结构（如上皮层、固有层、黏膜肌层），包含淋巴滤泡、毛细血管网及散在免疫细胞（蓝、紫、粉球体），质感通透，医学可视化风格，保持与参考图一致的渲染精度与构图风格

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将提供的五味子素抗特应性皮炎机制图全部转换为全中文版，保留原有的全部模块布局、实验流程、结构式和配色不变，所有英文文字翻译为规范中文： 1. 模块标题改为：1. 模型建立（体内）、2. 体内药效评价、3. 肥大细胞依赖性（遗传学验证）、4. 体外机制（肥大细胞层面）、5. 分子机制（信号通路） 2. 所有标注文字翻译为中文：C57BL/6野生型小鼠、局部涂抹MC903、MC903诱导AD模型小鼠、五味子素处理、低剂量25 mg/kg、中剂量50 mg/kg、高剂量100 mg/kg；AD样皮肤损伤：红斑、水肿、炎症浸润；行为学检测：搔抓、擦耳、自发行为；组织学分析：HE染色、甲苯胺蓝染色、类胰蛋白酶染色；炎症介质水平（ELISA法）：TSLP、IgE、IL-4、IL-13、组胺、类胰蛋白酶、LTB4；结论：五味子素改善AD炎症表型；野生型小鼠（正常肥大细胞）、c-kit敲除小鼠（肥大细胞缺失）、MC903+五味子素、皮损改善、炎症介质减少；无明显改善、炎症介质无降低；结论：抗AD作用依赖肥大细胞；RBL-2H3肥大细胞、刺激：C48/80、五味子素、抑制脱颗粒、减少炎症介质释放：组胺、β-己糖胺酶、LTB4、IL-4、IL-13、类胰蛋白酶；C48/80刺激、PI3K、AKT、mTOR、P代表磷酸化、抑制线代表五味子素抑制、肥大细胞活化、炎症介质释放；底部大标题改为：五味子素通过靶向肥大细胞并抑制PI3K/AKT/mTOR信号通路缓解AD炎症和瘙痒保持正确的五味子素结构式完全不变，整体风格保持专业学术，适合中文论文使用。

将提供的五味子素抗特应性皮炎机制图全部转换为全中文版，保留原有的全部模块布局、实验流程、结构式和配色不变，所有英文文字翻译为规范中文：
1. 模块标题改为：1. 模型建立（体内）、2. 体内药效评价、3. 肥大细胞依赖性（遗传学验证）、4. 体外机制（肥大细胞层面）、5. 分子机制（信号通路）
2. 所有标注文字翻译为中文：C57BL/6野生型小鼠、局部涂抹MC903、MC903诱导AD模型小鼠、五味子素处理、低剂量25 mg/kg、中剂量50 mg/kg、高剂量100 mg/kg；AD样皮肤损伤：红斑、水肿、炎症浸润；行为学检测：搔抓、擦耳、自发行为；组织学分析：HE染色、甲苯胺蓝染色、类胰蛋白酶染色；炎症介质水平（ELISA法）：TSLP、IgE、IL-4、IL-13、组胺、类胰蛋白酶、LTB4；结论：五味子素改善AD炎症表型；野生型小鼠（正常肥大细胞）、c-kit敲除小鼠（肥大细胞缺失）、MC903+五味子素、皮损改善、炎症介质减少；无明显改善、炎症介质无降低；结论：抗AD作用依赖肥大细胞；RBL-2H3肥大细胞、刺激：C48/80、五味子素、抑制脱颗粒、减少炎症介质释放：组胺、β-己糖胺酶、LTB4、IL-4、IL-13、类胰蛋白酶；C48/80刺激、PI3K、AKT、mTOR、P代表磷酸化、抑制线代表五味子素抑制、肥大细胞活化、炎症介质释放；底部大标题改为：五味子素通过靶向肥大细胞并抑制PI3K/AKT/mTOR信号通路缓解AD炎症和瘙痒
保持正确的五味子素结构式完全不变，整体风格保持专业学术，适合中文论文使用。

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Core-shell structure and pH-responsive release schematic in Nature Nanotechnology style, with three panels. Left panel: core-shell close-up, light blue lipid bilayer shell labeled "sEV shell" encapsulating a dark spherical core labeled "Cu-BA NPs core", includes a scale bar indicating 100 nm. Middle panel: pH response comparison, left side shows neutral pH 7.4 with intact shell on gray background, right side shows acidic pH 5.5 with disrupted shell on red background, blue dots (Cu²⁺) and orange dots (baicalein) diffusing out from the disrupted shell. Right panel: release profiles chart, x-axis is Time (h, 0-24), y-axis is Cumulative Release (%), three curves: pH 5.5 red curve (highest release), pH 6.5 blue curve (moderate release), pH 7.4 gray curve (lowest release). Panel width ratio 1:1.2:1.2. Clean layout, clearly highlighting the "core-shell" structure and "acid-responsive release" property. Professional scientific nanomedicine schematic.

Core-shell structure and pH-responsive release schematic in Nature Nanotechnology style, with three panels. Left panel: core-shell close-up, light blue lipid bilayer shell labeled "sEV shell" encapsulating a dark spherical core labeled "Cu-BA NPs core", includes a scale bar indicating 100 nm. Middle panel: pH response comparison, left side shows neutral pH 7.4 with intact shell on gray background, right side shows acidic pH 5.5 with disrupted shell on red background, blue dots (Cu²⁺) and orange dots (baicalein) diffusing out from the disrupted shell. Right panel: release profiles chart, x-axis is Time (h, 0-24), y-axis is Cumulative Release (%), three curves: pH 5.5 red curve (highest release), pH 6.5 blue curve (moderate release), pH 7.4 gray curve (lowest release). Panel width ratio 1:1.2:1.2. Clean layout, clearly highlighting the "core-shell" structure and "acid-responsive release" property. Professional scientific nanomedicine schematic.

「图片1」太像了，在区别大一写

「图片1」太像了，在区别大一写

删除最上方标题文字，删除(e.g.,NF-kB)、(e.g.,cAMP)、Pro-inflammatory Polarization、Anti-inflammatory Polarization文字，将CCL2替换为IL-1β，增加抗炎因子TGF-β，保持其余内容和布局不变

删除最上方标题文字，删除(e.g.,NF-kB)、(e.g.,cAMP)、Pro-inflammatory Polarization、Anti-inflammatory Polarization文字，将CCL2替换为IL-1β，增加抗炎因子TGF-β，保持其余内容和布局不变

青年有故事

重新生成

横版信息图，展示血浆蛋白组实验两大核心痛点：1.蛋白动态范围跨度极大，低丰度标志物难以检出，图示高丰度蛋白掩盖低丰度蛋白；2.手工处理通量低、批次差异严重，对比手工操作和自动化流程差异，科技风，蓝色商务配色

横版信息图，展示血浆蛋白组实验两大核心痛点：1.蛋白动态范围跨度极大，低丰度标志物难以检出，图示高丰度蛋白掩盖低丰度蛋白；2.手工处理通量低、批次差异严重，对比手工操作和自动化流程差异，科技风，蓝色商务配色

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依照下面的话绘制一个流程图：1.细胞间相互作用的分子基础（细胞间接触和连接的研究）：利用免疫荧光染色、共聚焦显微镜等技术，观察周细胞与内皮细胞、星形胶质细胞之间的接触和连接方式，包括紧密连接、桥粒连接、缝隙连接等。分析这些细胞间连接的组成成分和结构特点，探讨其在维持BBB功能中的作用。 2.细胞外环境因素对周细胞功能的调节（血管生成因子的影响）：研究血管生成因子（如VEGF、bFGF）对周细胞功能的调节作用。通过添加不同浓度的血管生成因子，观察其对周细胞增殖、迁移、分化的影响，以及对BBB通透性和Aβ清除的间接作用。

依照下面的话绘制一个流程图：1.细胞间相互作用的分子基础（细胞间接触和连接的研究）：利用免疫荧光染色、共聚焦显微镜等技术，观察周细胞与内皮细胞、星形胶质细胞之间的接触和连接方式，包括紧密连接、桥粒连接、缝隙连接等。分析这些细胞间连接的组成成分和结构特点，探讨其在维持BBB功能中的作用。
2.细胞外环境因素对周细胞功能的调节（血管生成因子的影响）：研究血管生成因子（如VEGF、bFGF）对周细胞功能的调节作用。通过添加不同浓度的血管生成因子，观察其对周细胞增殖、迁移、分化的影响，以及对BBB通透性和Aβ清除的间接作用。

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CAR-T细胞治疗示意图，展示改造后的免疫T细胞攻击癌细胞过程，现代医疗生物科技风格

CAR-T细胞治疗示意图，展示改造后的免疫T细胞攻击癌细胞过程，现代医疗生物科技风格

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Multi-target mechanism diagram of baicalein in Cell journal style. Center features baicalein chemical structure in standard bond-line notation: flavone backbone (benzopyran-4-one) with three hydroxyl groups at C-5, C-6, C-7 on ring A, and a phenyl group on ring B. Three branches radiate from the center: upper-left labeled "antibacterial" with labels for membrane disruption and quorum sensing inhibition; upper-right labeled "antioxidant" showing Nrf2→HO-1↑ and ROS scavenging; bottom labeled "anti-inflammatory" indicating TLR4/NF-κB inhibition and M1→M2 macrophage polarization with a red-to-green arrow. White background, black chemical structure, branches colored blue/green/orange. Clean and minimalist layout, highlighting the central baicalein structure and the three pathway logics. Professional scientific biomedical illustration.

Multi-target mechanism diagram of baicalein in Cell journal style. Center features baicalein chemical structure in standard bond-line notation: flavone backbone (benzopyran-4-one) with three hydroxyl groups at C-5, C-6, C-7 on ring A, and a phenyl group on ring B. Three branches radiate from the center: upper-left labeled "antibacterial" with labels for membrane disruption and quorum sensing inhibition; upper-right labeled "antioxidant" showing Nrf2→HO-1↑ and ROS scavenging; bottom labeled "anti-inflammatory" indicating TLR4/NF-κB inhibition and M1→M2 macrophage polarization with a red-to-green arrow. White background, black chemical structure, branches colored blue/green/orange. Clean and minimalist layout, highlighting the central baicalein structure and the three pathway logics. Professional scientific biomedical illustration.

依照下列话绘制一个背景图：血小板衍生生长因子受体β（PDGFR-β）是一种酪氨酸激酶受体，其在脑血管系统中的表达具有高度的特异性，被广泛认为是脑微血管周细胞最可靠的分子标志物之一。我们前期研究发现PDGFR-β低表达会导致小鼠周细胞显著减少，BBB损伤，加速海马区细胞衰老。推测PDGFR-β维持周细胞存活和 BBB 功能的关键调节因子，在AD的发病机制中扮演不可或缺的角色。

依照下列话绘制一个背景图：血小板衍生生长因子受体β（PDGFR-β）是一种酪氨酸激酶受体，其在脑血管系统中的表达具有高度的特异性，被广泛认为是脑微血管周细胞最可靠的分子标志物之一。我们前期研究发现PDGFR-β低表达会导致小鼠周细胞显著减少，BBB损伤，加速海马区细胞衰老。推测PDGFR-β维持周细胞存活和 BBB 功能的关键调节因子，在AD的发病机制中扮演不可或缺的角色。

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生成一张国际会议学术海报，主题关于外泌体作为天然化合物纳米载体的研究，遵循参考图片风格，蓝色系专业生物科技风格，三列式布局。标题为 "Exosomes as Advanced Nanocarriers for Natural Compounds: From Biogenesis to Therapeutic Applications" 作者：Dan Yu，联系方式：×××××× 左列：1. Introduction：定义外泌体是30-150nm内体来源囊泡，细胞间通讯关键分子，临床理想标志物，总结外泌体生物发生和作为天然化合物递送载体潜力；左列下半部分：2. Exosome Biogenesis：源自晚期内体→多泡体，包含ESCRT依赖和ESCRT非依赖途径，多泡体与质膜融合释放，由Rab GTPases等调控，在此模块添加外泌体形成机制流程示意图中列上：3. Exosome Composition：表面富含四跨膜蛋白CD9、CD63、CD81等，管腔包含蛋白质HSP70、HSP90、酶、RNA等，能量依赖内吞摄取；中列下：4. Why Exosomes? 优势：生物相容性好低毒性、免疫逃逸、靶向能力、多功能性可递送多种 payload 右列上：5. Delivery of Natural Compounds案例展示：姜黄素抗炎免疫调节内皮保护，EGCG诱导巨噬细胞表型转变抑制肿瘤，在此模块放置靶向设计或姜黄素作用机制示意图；右列下：6. Challenges & Future Perspectives：纯化标准化挑战、生产 scalability、装载效率、药代动力学稳定性，展望外泌体作为下一代给药系统 bridging传统医学和精准治疗。整体英文表述，专业清晰，学术风格，蓝色配色，布局三列式从左到右背景/机制→成分/优势→药物递送案例/结论。

生成一张国际会议学术海报，主题关于外泌体作为天然化合物纳米载体的研究，遵循参考图片风格，蓝色系专业生物科技风格，三列式布局。
标题为 "Exosomes as Advanced Nanocarriers for Natural Compounds: From Biogenesis to Therapeutic Applications"
作者：Dan Yu，联系方式：××××××
左列：1. Introduction：定义外泌体是30-150nm内体来源囊泡，细胞间通讯关键分子，临床理想标志物，总结外泌体生物发生和作为天然化合物递送载体潜力；左列下半部分：2. Exosome Biogenesis：源自晚期内体→多泡体，包含ESCRT依赖和ESCRT非依赖途径，多泡体与质膜融合释放，由Rab GTPases等调控，在此模块添加外泌体形成机制流程示意图
中列上：3. Exosome Composition：表面富含四跨膜蛋白CD9、CD63、CD81等，管腔包含蛋白质HSP70、HSP90、酶、RNA等，能量依赖内吞摄取；中列下：4. Why Exosomes? 优势：生物相容性好低毒性、免疫逃逸、靶向能力、多功能性可递送多种 payload
右列上：5. Delivery of Natural Compounds案例展示：姜黄素抗炎免疫调节内皮保护，EGCG诱导巨噬细胞表型转变抑制肿瘤，在此模块放置靶向设计或姜黄素作用机制示意图；右列下：6. Challenges & Future Perspectives：纯化标准化挑战、生产 scalability、装载效率、药代动力学稳定性，展望外泌体作为下一代给药系统 bridging传统医学和精准治疗。
整体英文表述，专业清晰，学术风格，蓝色配色，布局三列式从左到右背景/机制→成分/优势→药物递送案例/结论。

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将整张图片整体调整为红色调，保留原有的分层结构和内容不变，让整体画面偏红色

将整张图片整体调整为红色调，保留原有的分层结构和内容不变，让整体画面偏红色

去掉知乎水印，增加这些图的清晰度

去掉知乎水印，增加这些图的清晰度