Electroacupuncture Upregulates HIF-1<i>α</i> and SOX9 Expression in Knee Osteoarthritis

<div>(a) Representative western blot analysis of p-P38, p-CREB, and MMP13 in cartilage from the three groups. The quantification analysis of (b) MMP13, (c) Adamts5, (d) Sox9, (e) HIF-1a, and (f) ACAN was conducted using SPSS software 26.0 (SPSS Inc., Chicago, USA) and normalized to <i>β</i>-actin. <i>n</i> = 8; data represent the mean ± standard error of the mean. <span class="nowrap"><svg height="10.7395pt" id="M25" style="vertical-align:-0.6370001pt" version="1.1" viewbox="-0.0498162 -10.1025 50.9184 10.7395" width="50.9184pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.0091,0,0,-0.0091,0,-5.741)"><path d="M486 158C486 177 478 202 466 220C413 228 386 236 336 262C386 288 413 297 466 304C478 323 486 347 485 366C470 376 444 381 422 380C389 338 368 319 321 288C323 345 329 372 349 422C339 442 322 461 305 470C289 461 271 442 262 422C281 372 287 345 290 288C243 319 222 338 189 380C167 381 142 376 125 366C125 347 133 322 145 304C198 296 225 288 275 262C225 236 198 227 145 220C133 201 125 177 126 158C141 148 167 143 189 144C222 186 243 205 290 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Evidence-Based Complementary and Alternative Medicine

fig4

Figure 4

Figure 4: Electroacupuncture Upregulates HIF-1<i>α</i> and SOX9 Expression in Knee Osteoarthritis 

Evidence-Based Complementary and Alternative Medicine

Electroacupuncture Upregulates HIF-1α and SOX9 Expression in Knee Osteoarthritis

Figure 4