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Post #4270 20
20年前的癌症疫苗可能是长期存活的关键
20年前的一项乳腺癌疫苗试验后，所有参与者仍然存活——这是转移性疾病的惊人结果。科学家发现他们的免疫系统保留了长期记忆细胞，能够识别癌症。通过增强关键免疫信号CD27，研究人员在实验室研究中显著改善了肿瘤消除。研究结果表明，癌症疫苗…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-01-30 14:13 GMT+8（北京时间）
#癌症疫苗 #免疫系统 #CD27 #长期存活
ScienceDaily A 20-year-old cancer vaccine may hold the key to long-term survival Two decades after a breast cancer vaccine trial, every participant is still alive—an astonishing result for metastatic disease. Scientists found their immune systems retained long-lasting memory cells primed to recognize cancer. By enhancing a key immune…
Post #4269 17
分块扩增序列技术可能会改变结核病的治疗方式
在COVID-19大流行期间，当多种变异体威胁着全球各地的生命时，科学家们依靠一种称为“分块扩增序列”的过程来追踪病毒的传播。现在，一支由耶鲁公共卫生学院（YSPH）研究人员领衔的跨国科学家团队正在应用这些技术来更快速地序列化结核病。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 22:40 GMT+8（北京时间）
#分块扩增序列 #结核病 #快速序列化
Medicalxpress Tiled amplicon sequencing could transform tuberculosis care When the COVID-19 pandemic was at its peak, and multiple variants were threatening lives around the world, scientists relied on a process called "tiled amplicon sequencing" to track the virus's spread. ...
Post #4268 20
每一种已知脊椎动物物种中，另有两种可能躲在众人视线之中
研究表明，地球上的脊椎动物物种的多样性可能远远超过人们的想象。科学家通过对超过300项研究的分析发现，已知的鱼类、鸟类、爬行动物、两栖动物和哺乳动物物种中，每一种物种中都有大约两种几乎难以区分的“隐秘”物种，它们在遗传上是不同的，…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-03-03 19:49 GMT+8（北京时间）
#脊椎动物 #物种多样性 #遗传学 #DNA序列
ScienceDaily For every known vertebrate species, two more may be hiding in plain sight Earth’s vertebrate diversity may be far richer than anyone realized. A sweeping analysis of more than 300 studies suggests that for every known fish, bird, reptile, amphibian, or mammal species, there are about two nearly identical “cryptic” species hiding…
Post #4267 19
碳酸水是否能像普通水一样补水？看看它的气泡能做些什么？
在众多的饮用水选项中，人们面临着来自自来水、瓶装水、碳酸水、果味水、浸泡水和咖啡因水等各种选择。越来越多的人选择碳酸水——一种带有气泡的饮料，口感清新。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 21:50 GMT+8（北京时间）
#碳酸水 #补水 #水分 #健康
Medicalxpress Does sparkling water hydrate as well as regular water? Here's what the fizz can do Water, water, everywhere … how to decide which one to drink? Thirsty consumers face dozens of options these days, from tap to bottled to carbonated, flavored, infused and caffeinated waters. Increasingly, ...
Post #4266 23
环境污染与欧洲精神健康问题相关：欧盟环境机构警告
欧洲环境机构警告称，环境污染与欧洲多种精神健康疾病有关，强调执行环境法规将使欧洲人减少抑郁和焦虑症状。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 22:00 GMT+8（北京时间）
#环境污染 #精神健康 #欧洲环境机构
Medicalxpress Pollution exposure linked to mental health problems: EU agency Environmental pollution is linked to several mental health disorders in Europe, the European Environment Agency (EEA) warned Tuesday, arguing that enforcing legislation would result in Europeans being ...
Post #4265 69
关闭母婴健康差距：乡村出生在祖国模式取得积极成果
一项研究比较了乡村出生在祖国服务的临床有效性与主流产科服务，结果表明，原住民妇女在乡村出生在祖国服务中更有可能进行正常阴道分娩，出院时更有可能只母乳喂养，参与文化安全的健康计划也更积极。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 20:10 GMT+8（北京时间）
#母婴健康 #乡村出生在祖国 #原住民妇女
Medicalxpress Closing the gap in maternal and child health: Rural Birthing on Country model shows positive results A new study into the clinical effectiveness of a rural Birthing on Country service—compared to mainstream maternity services—has revealed First Nations women had significantly more normal vaginal ...
Post #4264 66
Pregnant? Researchers discover that it may decrease your 'fear memory'
There's a reason that the term "mom brain" exists. In recent years, research has shown that the forgetfulness and general fogginess that mothers can ex…
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 20:20 GMT+8（北京时间）
Medicalxpress Pregnant? Researchers discover that it may decrease your 'fear memory' There's a reason that the term "mom brain" exists. In recent years, research has shown that the forgetfulness and general fogginess that mothers can experience after giving birth, both immediately and ...
Post #4263 57
穿着加重背心锻炼骨骼？确保你在运动
研究人员发现，穿着加重背心并增加站立或行走时间，骨骼矿物密度会有积极的变化，这对安全减重尤其是老年人减重而不失去骨骼或肌肉质量的希望带来了鼓舞人心的消息。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 20:40 GMT+8（北京时间）
#骨骼 #加重背心 #运动
Medicalxpress Wearing a weighted vest to strengthen bones? Make sure you're moving More time spent standing or stepping while wearing a weighted vest showed positive changes in bone mineral density, according to a new weight loss study from Wake Forest University. It's encouraging news ...
Post #4262 42
小如手指的牙齿揭示人类最早的祖先
古生物学家在科罗拉多州丹佛盆地发现了最南方的PURGATORIUS化石，重新定义了人类最早祖先的历史。PURGATORIUS是所有灵长类动物的早期祖先，包括人类，之前被认为是仅限于蒙大拿州和加拿大的一种小型树栖动物。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-03-03 19:09 GMT+8（北京时间）
#PURGATORIUS #古生物学 #人类祖先 #化石
ScienceDaily Teeth smaller than a fingertip reveal the first primate ancestor Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all primates, including humans—in Colorado’s Denver Basin. Previously…
Post #4261 37
慢性腰痛为什么会让日常声音听起来更刺耳？脑部成像研究指出这是一个可治疗的原因
一项来自科罗拉多大学安舒茨分校的研究发现，慢性腰痛患者处理日常声音的方式与没有腰痛的人不同，更加强烈。该研究发表在《神经学杂志》上，是首次将声音过敏与脑部特定可测量的变化联系起来，表明慢性腰痛影响的不仅是腰部。研究还显示，有一…
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 20:00 GMT+8（北京时间）
#慢性腰痛 #脑部成像 #声音过敏 #治疗
Medicalxpress Why does chronic back pain make everyday sounds feel harsher? Brain imaging study points to a treatable cause People with chronic back pain process everyday sounds differently, and more intensely, than people without pain, according to new research from the University of Colorado Anschutz. Published in Annals ...
Post #4260 29
关于一体化卫生四方备忘录的更新联合声明
联合国粮农组织、联合国环境规划署、世界卫生组织和世界动物卫生组织通过更新一体化卫生备忘录，重申了他们共同致力于推进一体化卫生方法实施的承诺。
来源: WHO ｜ 阅读全文
发布时间: 2026-02-03 01:02 GMT+8（北京时间）
#联合国粮农组织 #联合国环境规划署 #世界卫生组织 #世界动物卫生组织
World Health Organization Joint statement on the renewed Quadripartite Memorandum of Understanding regarding cooperation on One Health until 2030 Through the renewal of the Memorandum of Understanding (MoU) on One Health, the Food and Agriculture Organization of the United Nations (FAO), the United Nations Environment Programme (UNEP), the World Health Organization (WHO), and the World Organisation…
Post #4259 34
头部创伤后脑损伤在退伍军人中持续超过一 decade
研究人员在CU Anschutz Marcus脑健康研究所发现，受伤后超过十年，头部创伤的退伍军人仍然表现出微妙但可测量的脑功能差异。通过专门的眼动测试可以检测到这些差异。研究结果发表在《神经眼科杂志》上。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 10:20 GMT+8（北京时间）
#脑损伤 #退伍军人 #眼动测试
Medicalxpress Eye tests reveal brain trauma in veterans more than a decade after concussions A study by researchers at the CU Anschutz Marcus Institute for Brain Health suggests that veterans with concussions may continue to show subtle but measurable brain function differences more than a decade ...
Post #4258 35
巧克力男性补充剂因含有隐含的勃起功能障碍药物被召回
美国食品药品管理局（FDA）发布警报，纽约布鲁克林的公司USALESS.COM因其巧克力男性增强剂Rhino Choco VIP 10X含有隐含的处方药而被召回。该产品已从商店中撤下销售。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 09:20 GMT+8（北京时间）
#USALESSCOM #RhinoChocoVIP10X #FDA #勃起功能障碍药物
Medicalxpress Chocolate male supplement recalled over hidden erectile dysfunction drug A chocolate male enhancement product is being pulled from store shelves after federal health officials found it contains a hidden prescription drug. The company—USALESS.COM, based in Brooklyn, New York—is ...
Post #4257 40
加州南部再现蚊子叮咬：暖冬令蚊子繁殖
南加州各地居民最近纷纷向当地蚊子控制局投诉蚊子活动大幅增加，许多人还带有蚊子叮咬的痕迹。专家认为，异常的气候模式和一种入侵物种的繁殖是导致叮咬增加的原因。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 10:00 GMT+8（北京时间）
#蚊子 #南加州 #暖冬 #蚊子叮咬
Medicalxpress Mosquitoes are back with a bite in SoCal: Why they're nibbling in the winter Irked residents across Southern California have recently complained to their vector control districts about an onslaught of mosquito activity, many sporting ankle bites to prove it. Local mosquito experts ...
Post #4256 31
世界卫生组织全球传统医学峰会开启新时代
第二届世界卫生组织全球传统医学峰会在新加坡召开，来自全球各地的卫生部长和专家齐聚一堂，讨论如何更好地整合传统医学与现代医学，促进全球卫生安全。
来源: WHO ｜ 阅读全文
发布时间: 2025-12-23 01:50 GMT+8（北京时间）
#传统医学 #世界卫生组织 #全球峰会
World Health Organization WHO Global Summit charts a bold future for traditional medicine The World Health Organization (WHO)’s Second Global Summit on Traditional Medicine, jointly organized with the Government of India, opens today, bringing together government Ministers, scientists, Indigenous leaders, and practitioners from more than 100 countries.
Post #4255 34
被认为无害的肽可能与阿尔茨海默病有关
一位加州大学圣克鲁斯分校的生物化学家指出，尽管公司开发阿尔茨海默病药物已花费数十年和数十亿美元瞄准由于其在患者脑中造成有害沉积物的作用的β-淀粉样，但这位生物化学家认为该肽有一个被忽视的“表亲”，它也可能是神经毒性。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 06:20 GMT+8（北京时间）
#阿尔茨海默病 #β淀粉样 #肽
Medicalxpress Supposedly harmless peptide may be linked to Alzheimer's disease While companies developing drugs to treat Alzheimer's disease have spent decades and many billions of dollars targeting amyloid beta due to its role in clogging patients' brains with harmful deposits, ...
Post #4254 40
多发性硬化症的新诊断标志物在脑脊液中被发现
研究人员从生物化学研究所和慕尼黑技术大学发现了多发性硬化症（MS）的新诊断标志物，影响全球3,000万人。通过质谱技术，分析了5,000名患者脑脊液中的1,500种蛋白质。该研究在细胞杂志上发表，揭示了一组标志蛋白，可以提高MS与其他炎症性…
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 06:40 GMT+8（北京时间）
#多发性硬化症 #脑脊液 #诊断标志物 #质谱技术
Medicalxpress New diagnostic markers for multiple sclerosis discovered in cerebrospinal fluid Researchers from the MPI of Biochemistry and the Technical University of Munich have discovered new diagnostic markers for multiple sclerosis (MS), a disease that affects 3 million people worldwide. Using ...
Post #4253 22
关于Ozempic等流行的减肥药的长期有效性的担忧
一项研究发现，Ozempic、Mounjaro和Zepbound等减肥药可以带来显著的体重减轻，但停止使用这些药物后，体重往往会迅速反弹。研究人员发现，停止这些药物后，人们比仅靠饮食和运动会更快地恢复体重。心脏健康和糖尿病风险的改善也会在几年内…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-01-28 20:53 GMT+8（北京时间）
#Ozempic #Mounjaro #Zepbound #减肥药 #体重减轻
ScienceDaily Study raises red flags over long-term effectiveness of popular weight loss drugs like Ozempic Ozempic, Mounjaro, and Zepbound can drive impressive weight loss, but stopping them is often followed by rapid weight regain. Researchers found that people regain weight faster after quitting these drugs than after diet and exercise alone. Improvements in…
Post #4252 26
长期饮酒与直肠癌的风险急剧上升
研究表明，长期大量饮酒与结肠癌的风险增加，尤其是直肠癌。研究人员在两十年间跟踪美国成年人，发现长期大量饮酒的人群直肠癌风险明显高于轻度饮酒者。已戒酒的人群不仅癌症风险不增，甚至癌前病变也较少。研究结果表明，戒酒可能有助于降低长…
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-01-29 14:09 GMT+8（北京时间）
#长期饮酒 #直肠癌 #癌症风险 #戒酒
ScienceDaily Long-term alcohol use linked to a sharp rise in rectal cancer Drinking heavily over many years is linked to a higher risk of colorectal cancer, especially rectal cancer, according to new research tracking U.S. adults for two decades. People who drank heavily throughout adulthood faced sharply higher risks than light…
Post #4251 22
多巴胺异常包装促进帕金森病症状的产生
研究表明，多巴胺的异常包装会触发神经元毒性过程，并且通过简单的能量（ATP）交付来修复。帕金森病会逐渐破坏中脑特定区域的多巴胺产生神经元，导致震颤、僵硬和运动问题。两大特征是α-酪蛋白积累成莱维小体和多巴胺神经元丢失。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-03-03 06:00 GMT+8（北京时间）
#帕金森病 #多巴胺 #神经元 #ATP
Medicalxpress How dysfunctional packaging of dopamine advances symptoms of Parkinson's disease A new study shows how dysfunctional packaging of the neurotransmitter dopamine triggers toxic processes in neurons—and how this can be repaired with simple delivery of energy (ATP). Parkinson's gradually ...
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