[医药制造业] [2022-06-10]
2015 年以来,国家政策引导、海外人才回流、一二级资本加持等多重因素共振,开启了中国创新药行业爆发式成长。当前,中国已经成为全球第二大创新药投融资市场,创新药领域融资事件数从2012 年的不到50 起上涨到了2021年的600 多起。2018 年港交所18A 规则生效,至今已有约40 家biotech 公司在港股上市。2019 年科创板开市后,至今已有17 家biotech 公司在科创板上市。
[医药制造业] [2022-06-10]
目前应用在创新药研发行业的AI 技术主要指的基于数据驱动的机器学习(ML)算法,实际上ML 乃是AI 大范畴下的一个主要任务。而以深度神经网络DNN 代表的深度学习技术则是目前最前沿的ML 方向,在这次AIDD 热潮中发挥了至关重要的作用。AIDD 当前主要应用的深度学习算法模型包括卷积神经网络CNN、循环神经网络RNN(LSTM)、生成对抗网络GAN、Transformer、图神经网络GNN 及其变种和组合等。除此之外,模型中还经常有许多机器学习中的经典算法来配合使用,如决策树、支持向量机、蒙特卡洛树搜索、MCMC 等。
[医药制造业] [2022-06-10]
接种HPV疫苗可以有效预防约70%-90%的宫颈癌,是目前预防宫颈癌的最有效手段之一。我国宫颈癌新发癌症及宫颈癌死亡病例占全球比约在18%左右,占比相对较高。经测算,我国HPV疫苗接种率约1.59% ,接种率远低于其他经济体相当国家。HPV疫苗行业迎来政策红利期,政策+国产替代,驱动行业快速增长。
[医药制造业] [2022-06-10]
本报告期医药生物行业指数跌幅为4.96%,在申万31 个一级行业中位居第31,跑输沪深300 指数(0.32%)。从子行业来看,医药生物三级行业中,仅线下药店和血液制品板块上涨,涨幅分别为9.95%、1.30%,疫苗、体外诊断、医药流通板块跌幅居前,跌幅分别为8.98%、8.94%、7.30%。估值方面,截止2022 年5 月27日,医药生物行业PE(TTM 整体法,剔除负值)为23.75x(上期24.87x),显著低于负一倍标准差。
[医药制造业] [2022-06-09]
2020年中国儿童青少年近视率超过50%,根据历史出生人口测算(不考虑死亡率),预计2021年中国6-18岁的近视人口约1.1亿,尽管考虑未来近视率的下降,预计未来几年仍将继续维持在1亿人口左右,所以近视防控的需求将长期维持高景气度状态。2018年教育部联合国家卫健委等8个部分共同起草《综合防控儿童青少年近视实施方案》,将近视防控提升至国家战略,并后续列入各地政府工作考核,将显著提升近视防控的力度以及家长的认知度。
[医药制造业] [2022-06-08]
A rise in eye diseases such as glaucoma, scleritis, and age-related macular degeneration (AMD) is driving the demand for eye implants. Dry eye and diabetic retinopathy are caused by a sedentary lifestyle, which can lead to diabetes, and ocular stress from long hours at the computer. In addition, cataract is one of the leading causes of blindness, accounting for about 51.0% of blindness worldwide. Cataract is an age-related disease; hence, the increase in the geriatric population is driving the market. Technological advances, increased adoption of vision correction procedures, and rapid adoption of intraocular lenses for cataract surgery are the factors driving the market growth.
[医药制造业,科学研究和技术服务业] [2022-06-08]
The single cell RNA sequencing was developed in 2009. It was initially performed in a four-cell stage blastomere of a mouse, and later, a multiplexed ScRNA sequencing methodology was developed. However, the commercial single cell platform became available in 2014. The following figure illustrates the development history of the single cell sequencing technology that propelled the advancement of single cell RNA sequencing.
[医药制造业,科学研究和技术服务业] [2022-06-08]
LNPs are liposome-like structures especially geared towards encapsulating a broad variety of nucleic acids (RNA and DNA); and as such, they are the most popular non-viral gene delivery system. Exelead develops and manufactures LNPs to encapsulate different types of genetic payloads including siRNA, mRNA and saRNA. LNPs are composed primarily of cationic lipids along with other lipid ingredients. These typically include neutral phospholipid molecules belonging to the phosphatidylcholine (PC) class and sterols, such as cholesterol. Another common lipid ingredient is what is known as a PEGylated phospholipid—a polyethylene glycol (PEG) polymer covalently attached to the head-group of a phospholipid.
[医药制造业] [2022-06-06]
高诊断率的导航活检正处在爆发前夜:肺癌发病数和死亡率在全球都位居前列,根据IARC 数据,2020 年在我国新发肺癌人数就高达81.6 万人,且肺癌患者5 年生存率的高低与是否在早期被发现高度相关。因此肺癌的早筛早治成为全球热议话题,也为其中一些技术的发展提供了广阔的市场。
[医药制造业] [2022-06-06]
整体来看,2022 年我国深化医药卫生体制改革持续推进以治病为中心转变为以人民健康为中心,以及解决看病难、看病贵的问题,并在深入推广三明医改经验、持续推进各项改革的基础上,提出要发挥政府投入激励作用,要求国务院医改领导小组秘书处和各地医改领导小组牵头协调机构会同有关部门加强统筹协调和督导评价,表明国家对持续深化医改的力度和决心。