Open Access

miR‑328a‑3p stimulates endothelial cell migration and tubulogenesis

  • Authors:
    • Sailing Chen
    • Jun Zhu
    • Yunsong Zhang
    • Xiaodong Cai
    • Sheng Yi
    • Xinghui Wang
  • View Affiliations

  • Published online on: August 2, 2021
  • Article Number: 1104
  • Copyright: © Chen et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Endothelial cells have important biological roles after peripheral nerve injury by forming blood vessels within the nerve gap and guiding Schwann cell migration. MicroRNAs (miRNAs/miRs) affect cellular behavior and regulate a wide variety of physiological and pathological activities, including peripheral nerve regeneration. Emerging studies have identified the essential roles of miRNAs in the phenotype modulation of Schwann cells, while the effects of miRNAs on endothelial cells have remained to be thoroughly investigated. miR‑328a‑3p was differentially expressed in peripheral nerve stumps after nerve injury. In the present study, the effects of miR‑328a‑3p on biological functions of endothelial cells were determined by transfecting cultured human umbilical vein endothelial cells (HUVECs) with miR‑328a‑3p mimics or inhibitor. Transfection with miR‑328a‑3p mimics led to slightly decreased HUVEC proliferation and robustly increased HUVEC migration and tubulogenesis, while transfection with miR‑328a‑3p inhibitor led to opposite results. Using bioinformatics analysis, potential regulators and effectors of miR‑328a‑3p were further discovered and a miR‑328a‑3p‑centered competing endogenous RNA network was constructed. Collectively, the present study demonstrated that dysregulated miR‑328a‑3p after peripheral nerve injury may affect the migration and angiogenesis of endothelial cells and contribute to peripheral nerve regeneration.


Endothelial cells are highly plastic cells that may rapidly switch to an activated state to mediate angiogenesis during wound healing (1,2). Formed blood vessels supply oxygen and nutrients, remove wastes and contribute to the regeneration of various tissues and organs (3). Considering the importance of blood supply, vascularization is regarded as an essential factor during the fabrication and construction of tissue-engineered products (4-6).

Angiogenesis is also critical for the regeneration of injured peripheral nerves. Following peripheral nerve injury, polarized blood vessel formation within the bridge guides the migration of Schwann cells towards and across the injured site and encourages axon elongation and nerve repair (7). In tissue-engineered nerve grafts, sufficient angiogenesis benefits cell survival, promotes cell integration with biomaterials, provides a favorable nutritional microenvironment and improves the regeneration and functional recovery of injured nerves (8,9). Therefore, investigating certain approaches to modulate the phenotype of endothelial cells and to advance angiogenesis after peripheral nerve injury is important in theoretical and practical aspects.

MicroRNAs (miRNAs/miRs) are small single-strand non-coding RNAs of ~22 nucleotides in length. miRNAs bind to their target mRNAs, induce mRNA degradation and/or translational repression and negatively regulate their target mRNAs (10,11). A large number of miRNAs were identified to be differentially expressed in the injured peripheral nerve stumps after nerve injury (12). Differentially expressed miRNAs may affect the proliferation, migration and/or remyelination of Schwann cells and regulate the nerve regeneration process (13). However, in spite of the essential roles of endothelial cells during peripheral nerve regeneration, the regulatory effects of miRNAs on endothelial cells, as compared with Schwann cells, remain largely elusive.

miR-328 has been involved in numerous biological activities, such as cellular apoptosis (14), brown adipose tissue differentiation (15) and glucose uptake (16). Emerging studies have associated miR-328 with numerous diseases, including leukemic blasts (17), atrial fibrillation (18,19), intervertebral disc degeneration (20) and hepatocellular carcinoma (21). Dysregulated miR-328 was also observed in prion-induced neurodegeneration (22), implying that miR-328 may have important roles in nervous system diseases. Furthermore, miRNA sequencing data of rat sciatic nerve stumps after nerve transection indicated that miR-328 expression was altered after peripheral nerve injury (12), suggesting that miR-328 may be essential for peripheral nerve injury and regeneration.

miR-328a-3p was previously named as miR-328 or miR-328a according to miRbase ( In the present study, the effects of miR-328a-3p on the biological behavior of human umbilical vein endothelial cells (HUVECs) were examined. Potential upstream long non-coding RNAs (lncRNAs) and downstream target mRNAs of miR-328a-3p were bioinformatically analyzed to reveal the regulatory cascade of miR-328a-3p after peripheral nerve injury.

Materials and methods

Cell culture

HUVECs, a gift from Dr Mi Shen's laboratory at the Co-Innovation Center of Neuroregeneration, Nantong University (Nantong, China), were seeded into cell culture flasks (Corning Inc.) and cultured in endothelial cell medium (ECM; ScienCell Research Laboratories, Inc.) containing 5% fetal bovine serum (FBS; ScienCell Research Laboratories, Inc.), 1% endothelial cell growth supplement (ECGS; ScienCell Research Laboratories, Inc.) and 1% penicillin and streptomycin (Invitrogen; Thermo Fisher Scientific, Inc.) in a humidified atmosphere with 5% CO2 at 37˚C. The cell culture medium was refreshed every other day.

Cell transfection

Cultured HUVECs were transfected with chemically synthesized miR-328a-3p mimics, mimics control, miR-328a-3p inhibitor or inhibitor control sequences (Guangzhou RiboBio Co., Ltd.) using Lipofectamine® RNAiMAX transfection reagent (Invitrogen; Thermo Fisher Scientific, Inc.) for 48 h at 37˚C according to the manufacturer's protocol. The sequences of miR-328a-3p mimics were 5'-CUGGCCCUCUCUGCCCUUCCGU-3' and 3'-ACGGAAGGGCAGAGAGGGCCAG-5', the sequence of miR-328a-3p inhibitor was 5'-ACGGAAGGGCAGAGAGGGCCAG-3', the sequences of mimics control were 5'-UUUGUACUACACAAAAGUACUG-3' and 3'-AAACAUGAUGUGUUUUCAUGAC-5', and the sequence of inhibitor control was 5'-CAGUACUUUUGUGUAGUACAAA-3'. HUVECs were transfected with 50 nM miRNA mimics and 250 nM miRNA inhibitor prior to functional investigations.

Animal surgery and tissue preparation

A total of 20 6- to 8-week adult male Sprague-Dawley rats, weighing 180-220 g, were obtained from the Experimental Animal Center of Nantong University. The rats were maintained in standard laboratory conditions (23±2˚C room temperature, 55±5% relative humidity and a 12-h light/dark cycle) with free access to food and water. All rats were anesthetized by intraperitoneal injection of complex narcotics (85 mg/kg of trichloroacetaldehyde monohydrate, 42 mg/kg of magnesium sulfate and 17 mg/kg of sodium pentobarbital) (23). The rat sciatic nerve was exposed through an incision on the lateral aspect of the mid-thigh of the left hind limb. A 3 mm long segment of sciatic nerve was crushed two times (15 sec each time, 3-sec interval) using hemostatic forceps. To minimize the discomfort and possible painful mechanical stimulation, the rats were housed in large cages with sawdust bedding post-surgery. Under anesthesia with compound anesthetic, the previously crushed sciatic nerve with both nerve ends (1 mm long) was harvested at 0 h and on days 1, 4, 7 and 14 after nerve crush and animals were then immediately euthanized by cervical dislocation. All experimental and animal handling procedures were performed according to the Institutional Animal Care Guidelines of Nantong University and all animal experiments were ethically approved by the Administration Committee of Experimental Animals, Nantong University (Nantong, China).

RNA isolation and reverse transcription-quantitative (RT-q) PCR

Total RNA was extracted using TRIzol® (Thermo Fisher Scientific, Inc.) according to the manufacturer's protocol. The contaminating DNA was removed using RNeasy spin columns (Qiagen GmbH). The quality of the isolated RNA samples was evaluated using an Agilent Bioanalyzer 2100 (Agilent Technologies, Inc.) and the quantity of RNA samples was determined using a NanoDrop ND-1000 spectrophotometer (Thermo Fisher Scientific, Inc.). To determine miR-328a-3p expression, a total amount of 20 ng RNAs was reversely transcribed using a TaqMan® MicroRNA Reverse Transcription kit (Applied Biosystems; Thermo Fisher Scientific, Inc.) and subjected to RNA amplification using the QuantiNova SYBR Green PCR kit (Qiagen GmbH) on an Applied Biosystems StepOne real-time PCR system. Bulge-loop miRNA qRT-PCR Primer Sets (one RT primer and a pair of qPCR primers for each set) specific for miR-328a-3p were designed by Guangzhou RiboBio Co., Ltd. RT-qPCR was performed using SYBR Green Premix Ex Taq (Takara Bio, Inc.) with primers of lncRNAs (Table S1) on an Applied Biosystems StepOne real-time PCR system to evaluate the expression abundances of the lncRNAs. The thermocycling program was as follows: 10 min at 95˚C; 40 cycles of 2 sec at 95˚C; 20 sec at 60˚C and 10 sec at 70˚C (24). The abundance of miR-328a-3p in HUVECs was compared with the internal control U6 and quantification of miR-328a-3p was performed using the 2-ΔΔCq method (23).

5-Ethynyl-2'-deoxyuridine (EdU) proliferation assay

A total of 4x103 HUVECs were resuspended in 100 µl culture medium and seeded onto poly-L-lysine-coated 96-well plates at a density of 4x104 cells/ml. HUVECs were exposed to 100 µM EdU for 2 h and then fixed with 4% paraformaldehyde at 25˚C for 15 min. Cell proliferation was determined by using a Cell-Light EdU DNA Cell Proliferation Kit (Guangzhou RiboBio Co., Ltd.) following the manufacturer's protocol. Images were acquired using a DMR fluorescence microscope (Leica Microsystems). The numbers of EdU-positive cells and total cells were determined by Apollo 567 fluorescent dyes and Hoechst 33342 staining. The proliferation rates of HUVECs were calculated by dividing the numbers of EdU-positive cells by the numbers of total cells.

Wound-healing assay

HUVECs were seeded onto a mold chamber with a 1 mm wide insert placed on the bottom of a 6-well plate and grown in ECM medium containing 2.5% FBS, 1% ECGS and 1% penicillin and streptomycin. After the cells had grown confluent, the insert was removed, leaving a blank space. Images were acquired using a DMR inverted microscope (Leica Microsystems) at 0 and 12 h after removal of the placed insert. The relative gap closure was measured at these time-points using Image-Pro Plus 6.0 (Media Cybernetics, Inc.) from randomly selected image fields.

Transwell migration assay

A total of 1x104 HUVECs were resuspended in 100 µl ECM medium and seeded onto the upper compartment of a 6.5 mm Transwell chamber with 8 µm pores (Costar; Corning Inc.) at a density of 1x105 cells/ml. A total of 500 µl cell culture medium (ECM medium containing 2.5% FBS) was added to the lower compartment of the Transwell chamber and the HUVECs were cultured for 24 h. The upper surface of the upper chamber was wiped with a cotton swab and the bottom surface of the upper chamber was stained with 0.1% crystal violet at 25˚C for 15 min. Images were acquired using a DMR inverted microscope (Leica Microsystems). The crystal violet-stained cells were dissolved in 33% acetic acid and the optical densities of the solutions were measured at 570 nm (Agilent Technologies, Inc.).

Matrigel tubulogenesis assay

HUVECs were seeded onto cell culture plates pre-coated with Matrigel® (BD Biosciences) and incubated for 6 h to allow the formation of tubules. Images were acquired using a DMR inverted microscope (Leica Microsystems). The numbers of nodes, meshes and branches in the formed tubules were quantitated using the Angiogensis analyzer in ImageJ software v1.8.0 (National Institutes of Health) (25).

Bioinformatics analysis

Upstream regulatory lncRNAs of miR-328a-3p were predicted using TargetScan ( Downstream target mRNAs of miR-328a-3p were predicted using miRWalk 3.0 (, miRanda ( and the miRNA Target Prediction Database (miRdb; Upstream lncRNAs and downstream mRNAs were linked to construct the miR-328a-3p-centered competing endogenous RNA (ceRNA). Heatmaps of lncRNAs and mRNAs were generated using meV software 4.9.0 ( according to previously obtained sequencing data of sciatic nerve stumps at 0, 1, 4, 7 and 14 days after nerve crush injury was described in the aforementioned protocol (26). Sequencing data were deposited in the National Center for Biotechnology Information database with the accession number PRJNA394957 (SRP113121) (27).

Statistical analysis

An unpaired Student's t-test was applied for comparisons of data between two groups. One-way ANOVA was applied for comparisons of data among multiple groups. The calculation of P-values and the generation of graphs were performed with SigmaPlot v 14.0 (Systat Software, Inc.).


miR-328a-3p inhibits the proliferation of HUVECs

HUVECs were cultured and transfected with the mimics or inhibitor of miR-328a-3p to examine the effects of miR-328a-3p on endothelial cells. Efficient up- or downregulation of miR-328a-3p in cultured HUVECs with miR-328a-3p mimics or inhibitor was confirmed by RT-qPCR analysis. Transfection of HUVECs with miR-328a-3p mimics significantly increased miR-328a-3p expression (Fig. 1A), while transfection of HUVECs with miR-328a-3p inhibitor significantly decreased miR-328a-3p expression (Fig. 1B) as compared with that in their respective negative controls.

The EdU proliferation assay was performed to determine the biological effects of miR-328a-3p on the proliferation of HUVECs. The amount of proliferating cells in HUVECs transfected with miR-328a-3p mimics, as compared with that in HUVECs transfected with mimics control, was lower, while the amount of total cells in both groups was similar. The ratio of proliferating cells to total cells was lower after transfection with miR-328a-3p mimics (Fig. 2A). On the other hand, HUVECs transfected with miR-328a-3p inhibitor had an increased amount of proliferating cells and a significantly increased proliferation ratio (Fig. 2B). These outcomes indicated that miR-328a-3p slightly impaired the proliferation of endothelial cells.

miR-328a-3p promotes the migration of HUVECs

HUVECs transfected with miR-328a-3p mimics or inhibitor were seeded onto mold chambers with inserts placed to examine cell migration abilities. Equally wide blank spaces and same sizes of cleared area were presented after insert removal (0 h) for both HUVECs transfected with miR-328a-3p mimics and mimics control. Obvious cell migration was detected at 12 h after insert removal. In HUVECs transfected with mimics control, numerous cells migrated towards the wound area and filled the blank space. Approximately 60% of cleared area remained after 12 h of insert removal and cell culture, while ~40% of cleared area was covered by migrated HUVECs (Fig. 3A). HUVECs transfected with miR-328a-3p mimic exhibited a relatively greater migration ability and occupied a larger space. In HUVECs transfected with miR-328a-3p mimics, the remaining cleared area was significantly smaller and only ~50% of cleared area was left after 12 h of cell culture (Fig. 3A). In contrast to the decrease of relative cleared areas observed by miR-328a-3p mimics transfection, miR-328a-3p inhibitor transfection increased relative cleaned areas as compared with the control group (Fig. 3B).

In addition to the wound-healing assay, a Transwell assay was also applied to determine the effect of miR-328a-3p on HUVEC migration. Transfection with miR-328a-3p mimics increased the amount of migrated HUVECs (stained with crystal violet) to nearly 2-folds of that in the mimics control group (Fig. 4A), while transfection with miR-328a-3p inhibitor reduced HUVEC migration, with a 31.07% decrease as compared with the inhibitor control group (Fig. 4B).

miR-328a-3p promotes tubulogenesis of HUVECs

HUVECs were seeded on Matrigel-coated culture plates to examine their abilities to form capillary-like tubes. HUVECs transfected with miR-328a-3p mimics, miR-328a-3p inhibitor and corresponding non-targeting negative controls were all able to form interconnecting tube networks (Fig. 5A and B). Summarized data from skeletonized images (Fig. 5C) indicated that transfection with miR-328a-3p mimics largely increased the number of formed tubes, with a 55.37% increase in the number of nodes (Fig. 5E), a 34.97% increase in the number of meshes (Fig. 5F); the increase number of branches was not significant (Fig. 5G) as compared with the mimics control. Curtailed formation of capillary-like tubes was observed in HUVECs transfected with miR-328a-3p inhibitor (Fig. 5D). Transfection with miR-328a-3p inhibitor, as compared with the inhibitor control, led to a 40.63% decrease in the number of nodes (Fig. 5H), a 53.10% decrease in the number of meshes (Fig. 5I) and a slight decrease in the number of branches (Fig. 5J).

Construction of miR-328a-3p-centered ceRNA network

Upstream regulators and downstream effectors of miR-328a-3p were analyzed using bioinformatics tools. Considering that rat sciatic nerve crush injury has been commonly applied as an animal model of peripheral nerve injury and gene expression profiles of rat sciatic nerve stumps were previously determined, upstream lncRNAs and downstream mRNAs of Rattus Norvegicus-miR-328a-3p were investigated. TargetScan predicted a total of 5 lncRNAs, XLOC_097278, XLOC_083369, XLOC_138151, XLOC_174539 and XLOC_053870 that are able to bind to miR-328a-3p. miRWalk 3.0, miRanda and miRdb prediction revealed various potential target genes of miR-328a-3p. From these data, an miR-328a-3p-centered lncRNA-miRNA-mRNA network was thus constructed (Fig. 6A).

Previously generated sequencing data indicated that all identified upstream lncRNAs were upregulated in sciatic nerve stumps after nerve crush injury (Fig. 6B). The results of the RT-qPCR analysis demonstrated that the expression levels of XLOC_097278, XLOC_083369, XLOC_138151, XLOC_174539 and XLOC_053870 were elevated after sciatic nerve injury (Fig. S1). However, the majority of predicted potential target mRNAs were downregulated after nerve injury, while certain mRNAs, such as Vsig4 and Prdx5, had increased expression levels in the injured nerve stumps (Fig. 6C).


Peripheral nerve injury and repair is a complex biological process that involves the participation of various different cell types, such as Schwann cells, fibroblasts, macrophages and endothelial cells. Following peripheral nerve injury, miRNA-mediated phenotype modulation of Schwann cells has been widely explored. However, the effects of miRNAs on endothelial cells, which are cells that have important roles in the guidance of Schwann cell migration after peripheral nerve injury, have not been well demonstrated.

An earlier study by our group examined the functional effects of let-7, a well-known miRNA that belongs to the most abundant miRNA family in the genome (28), on endothelial cells (29). In the present study, the regulatory roles of miR-328a-3p, another miRNA that was demonstrated to be dysregulated in injured peripheral nerve stumps (12), were determined. The results of the wound-healing assay, Transwell migration assay and Matrigel tubulogenesis assay revealed that miR-328a-3p was able to significantly promote the migration of endothelial cells and stimulate the acquirement of functional capabilities. Considering that proliferating cells are variables of these assays, an EdU proliferation assay was also performed. In contrast to the effects of miR-328a-3p on endothelial cell migration and tubulogenesis, elevated miR-328a-3p slightly decreased EdU incorporation. These results suggested that miR-328a-3p slightly inhibits the proliferation but significantly promotes the migration of endothelial cells. Numerous regulatory factors exert consistent effects on cell proliferation and migration. However, numerous factors may have distinct roles in cell proliferation and migration. A previous study by our group indicated that MAPT, a molecule whose expression was first downregulated after nerve injury and then upregulated at later time-points, inhibits Schwann cell proliferation but encourages Schwann cell migration (30). Therefore, it is likely that miR-328a-3p has different roles to affect endothelial proliferation and migration. These results excluded the possibility that enhanced endothelial cell migration and tubulogenesis were caused by increased numbers of cells and emphasized the promoting effects of miR-328a-3p on endothelial cell migration and angiogenesis.

The functional roles of miR-328a-3p on cell migration appeared to be contradictory in various different cell types. It was reported that miR-328 functions as a tumor suppressor gene to inhibit cell migration of gastric cancer cells (31) and osteosarcoma cells (32). On the contrary, in breast cancer cells, elevated miR-328-3p was able to decrease the abundance of glutamate metabotropic receptor 4 (GRM4) and counteract GRM4-induced inhibition of breast cancer cell migration and invasion (33). Of note, various studies suggested that miR-328a-3p may even lead to different cellular behaviors in endothelial cells exposed to diverse culture conditions. Under high-glucose and low-serum conditions, the migration and tube-like structure formation of HUVECs were decreased, while the expression of miR-328 was increased. Transfection of high-glucose and low-serum-cultured HUVECs with miR-328 inhibitor stimulated cell migration and angiogenesis (14). Another study suggested that miR-328-3p promoted HUVEC migration and invasion and protected HUVECs against oxidized low-density lipoprotein-induced injury (34). These conflicting observations implied that miR-328 may have diverse functions in different microenvironments. In the present study, the biological roles of miR-328a-3p in HUVECs cultured under standardized conditions were examined. However, peripheral nerve injury generally induced a hypoxia response at the injury site (7,35). In future studies, it may be helpful to mimic the pathological conditions of peripheral nerve injury, expose miR-328a-3p-treated HUVECs to decreased oxygen levels and determine the modulating effects of miR-328a-3p on the HUVEC phenotype under low oxygen levels.

Besides the functional investigations of miR-328a-3p, lncRNAs and mRNAs that may be associated with miR-328a-3p were also analyzed. The sequences of miR-328a-3p were highly conserved in different species, including human (H. Sapiens) and rat (R. Norvegicus). Considering that the transcriptome profiles were obtained and ceRNA networks of rats after peripheral nerve injury were identified (36), the present study determined lncRNA-miR-328a-3p-mRNA interactions, constructed a miR-328a-3p-centered ceRNA network, and explored the temporal expression patterns of miR-328a-3p-associated lncRNAs and mRNAs in the injured sciatic nerves of rats. Following peripheral nerve injury, the expression levels of miR-328a-3p first decreased, reaching a valley level at 4 days after nerve injury, and then gradually recovered to the uninjured level at 14 days (12). The heatmaps indicated inverse correlations between the temporal expression profiles of miR-328a-3p and all predicted upstream lncRNAs, as well as miR-328a-3p and the potential target genes Vsig4 and Prdx5. Vsig4 encodes for a v-set and immunoglobulin domain-containing protein and has been mainly considered as a negative regulator of T-cell responses (37,38). Prdx5 encodes for peroxiredoxin 5, a member of the peroxiredoxin family of antioxidant enzymes, and has essential antioxidant roles (39). The involvement of Vsig4 and Prdx5 in the peripheral nervous system has remained to be fully elucidated, although Prdx5 was detected to be expressed in peripheral nerves (40) and upregulated in dorsal root ganglia neurons after peripheral nerve injury (41). In the present study, the sequencing data suggested that the abundance of Vsig4 and Prdx5 was elevated in sciatic nerve stumps after nerve injury and elevated Vsig4 and Prdx5 may be induced by downregulation of miR-328a-3p. The binding relationships of lncRNAs and mRNAs with miR-328a-3p may be further validated by a luciferase assay and functional rescue assays.

Collectively, in the present study, the biological effects of miR-328a-3p were investigated, revealing that miR-328a-3p increased the migration and angiogenesis potential of endothelial cells. These results provided a mechanism for the regulation of endothelial cells during peripheral nerve regeneration.

Supplementary Material

Analysis of the expression of XLOC_083369, XLOC_053870, XLOC_174539, XLOC_097278 and XLOC_138151 in sciatic nerve segments at 0, 1, 4, 7 and 14 days after nerve crush. Gene expression patterns of (A) XLOC_083369, (B) XLOC_053870, (C) XLOC_174539, (D) XLOC_097278 and (E) XLOC_138151 were determined by reverse transcription-quantitative PCR with normalization to GAPDH. Values are expressed as the mean with standard error of the mean (n=3). *P<0.05 vs. day 0. d, days.
Primer pairs for quantitative real-time PCR of lncRNAs.


Not applicable.

Availability of data and materials

The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.

Authors' contributions

SY and XW conceived and designed the study. SC, YZ and XC performed the experiments and acquired the experimental data. SC and XW analyzed and interpreted the data. SY, XW and JZ contributed reagents, materials and analysis tools. XW, SY and JZ drafted the manuscript and revised it critically for important intellectual content. SY and XW confirm the authenticity of all the raw data. All authors read and approved the final version of the manuscript.

Ethics approval and consent to participate

Experiments were ethically approved by the Administration Committee of Experimental Animals, Nantong University (Nantong, China).

Patient consent for publication

Not applicable.

Competing interests

The authors declare that they have no competing interests.



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Chen S, Zhu J, Zhang Y, Cai X, Yi S and Wang X: miR‑328a‑3p stimulates endothelial cell migration and tubulogenesis. Exp Ther Med 22: 1104, 2021
Chen, S., Zhu, J., Zhang, Y., Cai, X., Yi, S., & Wang, X. (2021). miR‑328a‑3p stimulates endothelial cell migration and tubulogenesis. Experimental and Therapeutic Medicine, 22, 1104.
Chen, S., Zhu, J., Zhang, Y., Cai, X., Yi, S., Wang, X."miR‑328a‑3p stimulates endothelial cell migration and tubulogenesis". Experimental and Therapeutic Medicine 22.4 (2021): 1104.
Chen, S., Zhu, J., Zhang, Y., Cai, X., Yi, S., Wang, X."miR‑328a‑3p stimulates endothelial cell migration and tubulogenesis". Experimental and Therapeutic Medicine 22, no. 4 (2021): 1104.