近 20 年热休克蛋白在眼科中的研究进展及趋势:文献计量学研究
关键词
摘要
全文
文章亮点
1. 关键发现
2. 已知与发现
3. 意义与改变
1 资料与方法
1.1 数据来源及提取
图1 文献筛选的流程图
Figure 1 Flow chart of the study selection process
注:WoSCC为Web of Science核心合集。
Notes: WoSCC: Web of Science Core Collection.
1.2 数据分析及可视化
2 结果
2.1 研究领域的总体特点
图2 近20年HSP在眼科领域的研究概况
Figure 2 Profile of research on heat shock protein in ophthalmology in the past 20 years
注:(A)上图:年度发文量及被引用趋势分析;下图:年发文增长率;(B)排名前10的国家;(C)排名前11的机构;(D)排名前11的期刊。
Notes:(A) Top graph: analysis of annual publications and citations trends. Bottom graph: annual growth rate of publications; (B) Top 10 countries; (C) Top 11 organizations; (D) Top 11 journals.

2.2 基于关键词的研究热点分析
表1 关键词聚类分析中3大聚类排名前10的关键词
Table 1 The top 10 keywords in the 3 clusters in co-occurrence analysis of keywords
|
Cluster 1 (Red) |
Occurrence |
Cluster 2 (Blue) |
Occurrence |
Cluster 3 (Green) |
Occurrence |
|
|
model |
169 |
molecular chaperone |
160 |
expression |
188 |
|
|
glaucoma |
81 |
a-crystallin |
133 |
gene |
142 |
|
|
apoptosis |
79 |
lens |
118 |
protein |
70 |
|
|
oxidative stress |
78 |
b-crystallin |
108 |
heat-shock-protein-70 |
65 |
|
|
cells |
52 |
alpha-b-crystallin |
102 |
mutation |
64 |
|
|
retinal ganglion-cells |
51 |
cataract |
78 |
stress |
51 |
|
|
retina |
43 |
chaperone-like activity |
71 |
identification |
48 |
|
|
activation |
38 |
crystallin |
48 |
disease |
41 |
|
|
intraocular-pressure |
35 |
aggregation |
41 |
heat-shock-protein-90 |
38 |
|
|
macular degeneration |
33 |
quaternary structure |
35 |
mechanisms |
35 |
|
(A) 关键词网络图;(B) 关键词的演变趋势。
(A) Keywords network diagram; (B) Keywords dynamics and trends.
2.3 基于引用文献的研究趋势分析
2.4 研究学科领域分析

图6 HSP的眼科领域的研究学科分布
Figure 6 Distribution of subject categories in the field of heat shock protein in ophthalmology
表2 近20年HSP在眼科领域发文排名前10的学科
Table 2 Top 10 subject categories of heat shock proteins in ophthalmology in the past 20 years
|
Subject category |
Occurrence |
Centrality |
|
Ophthalmology |
258 |
0.03 |
|
Biochemistry & Molecular Biology |
250 |
0.6 |
|
Cell Biology |
93 |
0.26 |
|
Multidisciplinary Sciences |
71 |
0 |
|
Neurosciences |
69 |
0.17 |
|
Genetics & Heredity |
69 |
0.1 |
|
Biophysics |
47 |
0.09 |
|
Medicine, Research & Experimental |
45 |
0.11 |
|
Oncology |
39 |
0.09 |
|
Immunology |
38 |
0.14 |
表 3 近 20 年HSP在眼科领域研究的桥接学科
Table 3 Bridging subject categories of heat shock proteins in ophthalmology in the past 20 years
|
Subject category |
Centrality |
Occurrence |
|
Biochemistry & Molecular Biology |
0.6 |
250 |
|
Materials Science, Multidisciplinary |
0.28 |
9 |
|
Cell Biology |
0.26 |
93 |
|
Biochemical Research Methods |
0.18 |
14 |
|
Engineering, Electrical & Electronic |
0.18 |
12 |
|
Neurosciences |
0.17 |
69 |
|
Nanoscience & Nanotechnology |
0.16 |
6 |
|
Immunology |
0.14 |
38 |
|
Medicine, Research & Experimental |
0.11 |
45 |
3 讨论
利益冲突
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基金
This work was supported by the National Natural Science Foundation of China Youth Project (82301209) and School (Hospital) Joint Funding Program of Guangzhou (2023A03J0174).