Peng Zhang

ORCID: 0000-0003-3481-9439
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About
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Research Areas
  • Myasthenia Gravis and Thymoma
  • Pituitary Gland Disorders and Treatments
  • Meningioma and schwannoma management
  • Sarcoma Diagnosis and Treatment
  • Epigenetics and DNA Methylation
  • Cancer-related gene regulation
  • Peripheral Neuropathies and Disorders
  • Protein Tyrosine Phosphatases
  • RNA modifications and cancer
  • Galectins and Cancer Biology
  • Cancer, Hypoxia, and Metabolism
  • MicroRNA in disease regulation
  • Cancer-related molecular mechanisms research
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Vascular Tumors and Angiosarcomas
  • Ubiquitin and proteasome pathways
  • Cancer-related Molecular Pathways
  • Thyroid and Parathyroid Surgery
  • Diabetes and associated disorders
  • Cardiac, Anesthesia and Surgical Outcomes
  • RNA Interference and Gene Delivery
  • Silk-based biomaterials and applications
  • Lung Cancer Treatments and Mutations
  • Wnt/β-catenin signaling in development and cancer
  • Intracerebral and Subarachnoid Hemorrhage Research

Jining First People's Hospital
2025

Southern Medical University
2009-2025

Northeast Agricultural University
2017-2025

Zhujiang Hospital
2009-2025

First Hospital of Jilin University
2020-2025

Jilin University
2020-2025

Tianjin Medical University General Hospital
2015-2024

Henan Cancer Hospital
2014-2024

Zhengzhou University
2014-2024

Soochow University
2010-2024

The mechanisms underlying hypermethylation of tumor-suppressor gene promoters in cancer is not well understood. Here, we report that lysine acetylation the oncogenic transcription factor STAT3 elevated tumors. We also show genetically altering at Lys685 reduces tumor growth, which accompanied by demethylation and reactivation several genes. Moreover, mutating disrupts DNA methyltransferase 1–STAT3 interactions cultured cells These observations are confirmed treatment with an inhibitor,...

10.1073/pnas.1205132109 article EN Proceedings of the National Academy of Sciences 2012-04-30

Rationale: Aortic aneurysm is a life-threatening cardiovascular disorder caused by the predisposition for dissection and rupture. Genetic studies have proved involvement of transforming growth factor-β (TGF-β) pathway in aortic aneurysm. Smad4 central mediator canonical TGF-β signaling pathway. However, exact role smooth muscle cells (SMCs) leading to pathogenesis aneurysms largely unknown. Objective: To determine aneurysms. Methods Results: Conditional gene knockout strategy combined with...

10.1161/circresaha.115.308040 article EN Circulation Research 2016-02-04

Toll-like receptor (TLR) signaling is critical in innate response against invading pathogens. However, the molecular mechanisms for full activation of TLR-triggered immunity need to be fully elucidated. The broad complex tramtrack bric-a-brac/poxvirus and zinc finger (BTB/POZ) family a class transcription factors involved many biological processes. few BTB/POZ proteins were reported function immune response. Zinc BTB domain-containing 20 (ZBTB20), member family, functions neurogenesis...

10.1073/pnas.1301257110 article EN Proceedings of the National Academy of Sciences 2013-06-17

Abstract Gene fusions and their chimeric products are common features of neoplasia. Given that many cancers arise by the dysregulated recapitulation processes in normal development, we hypothesized comparable gene may exist cells. Here, show a RNA, PAX3–FOXO1, identical to found alveolar rhabdomyosarcoma, is transiently present cells undergoing differentiation from pluripotent into skeletal muscle. Unlike these do not seem harbor t(2;13) chromosomal translocation. Importantly, both...

10.1158/2159-8290.cd-13-0186 article EN Cancer Discovery 2013-10-03

Abstract Receptor protein tyrosine phosphatase sigma (RPTPσ) regulates neuronal extension and acts as a presynaptic nexus for multiple proteoglycan interactions during synaptogenesis. Unknown mechanisms govern the shift in RPTPσ function, from outgrowth promotion to synaptic organization. Here, we report crystallographic, electron microscopic small-angle X-ray scattering analyses, which reveal sufficient inter-domain flexibility extracellular region interaction with both cis (same cell)...

10.1038/ncomms6209 article EN cc-by Nature Communications 2014-11-11

Increasing studies have shown that specific mRNAs and miRNAs expressed in mature sperm may be related to motility. However, the expression profiles roles of lncRNAs remain unknown. In present study, numerous were identified human sperm, some exclusively testis. Compared with those normal lncRNA asthenozoospermia (AZS) showed significant differences. Gene ontology pathway analyses function differentially targets between AZS closely linked many processes involved spermatogenesis function....

10.1093/biolre/ioy253 article EN Biology of Reproduction 2018-12-04

Introduction: Chronic osteomyelitis remains a clinical challenge in orthopedics. Methods: In this study, silk fibroin microspheres (SFMPs) loaded with vancomycin are entrapped an injectable hydrogel to form delivery system for treatment of chronic osteomyelitis. Results and Discussion: Vancomycin showed continuous release from the up 25 days. The shows strong antibacterial activity against both Escherichia coli Staphylococcus aureus long duration 10 days without decrease effect. injection...

10.3389/fbioe.2023.1163933 article EN cc-by Frontiers in Bioengineering and Biotechnology 2023-06-01

Abstract Hematological malignancies (HM) like acute myeloid leukemia (AML) are often intractable. Cancer vaccines possibly inducing robust and broad anti‐tumor immune responses may be a promising treatment option for HM. Few effective against blood cancers are, however, developed to date partly owing insufficient stimulation of dendritic cells (DCs) in the body lacking appropriate tumor antigens (Ags). Here it is found that systemic multifunctional nanovaccines consisting nucleotide‐binding...

10.1002/adma.202407189 article EN Advanced Materials 2024-08-22

The co-delivery of DNA and antitumor drugs has the potential to treat cancer. In this study, we aimed develop surface-modified, co-encapsulated solid lipid nanoparticles (SLN) containing enhanced green fluorescence protein plasmid (pEGFP) doxorubicin (DOX) in order create a multifunctional delivery system that targets lung cancer cells, an effort improve efficacy therapy. DOX- pEGFP-loaded SLN were prepared separately then mixed form (SLN/DE). Transferrin (Tf)-containing ligands used for...

10.3892/ijmm.2014.1770 article EN International Journal of Molecular Medicine 2014-05-06

Cell penetrating peptides (CPPs) are commonly utilized for intracellular delivery of functional materials to circumvent biomembrane barrier.However, further application CPPs is hindered by lacking selectivity toward targeted cells.The spider venom peptide, lycosin-I, a CPP with potent cytotoxicity cancer cells, which might enable lycosin-I deliver into cells selectively.In this study, we demonstrated that the lycosin-I-conjugated spherical gold nanoparticles (LGNPs) not only exhibited...

10.7150/thno.19780 article EN cc-by Theranostics 2017-01-01

Accumulating evidence reveals the principal role of long noncoding RNAs in progression clear cell renal carcinoma (ccRCC).However, little is known about underlying mechanism ADAM metallopeptidase with thrombospondin type 1 motif, 9 antisense RNA 2 (ADAMTS9-AS2) ccRCC.Here, bioinformatics analyses verified ADAMTS9-AS2 a and its high expression was associated better prognosis ccRCC.ADAMTS9-AS2 clearly downregulated ccRCC clinical samples lines.Clinical data showed lowexpressed correlated worse...

10.18632/aging.102154 article EN cc-by Aging 2019-08-10

Abstract Acute myeloid leukemia (AML) is the most refractory hematologic malignancy characterized by acute onset, rapid progression, and high recurrence rate. Here, codelivery of BCL2 (ABT199) MCL1 (TW37) inhibitors using phenylboronic acid‐functionalized polypeptide nanovehicles to achieve synergetic potent treatment AML adopted. Leveraging dynamic boronic ester bonds, BN coordination, π – stacking, reveal remarkably efficient robust drug coencapsulation. ABT199 can induce a series...

10.1002/advs.202204866 article EN cc-by Advanced Science 2023-01-22

Transplantation of olfactory ensheathing cells (OECs) is a potential treatment for spinal cord injury (SCI). However, this process lacks extracellular matrix guiding cell growth, tissue morphogenesis, and remodeling. In order to solve problem, we fabricated silk fibroin scaffolds (SFS) with different fiber diameters by electrospinning. The behaviors OECs on 300 1800 nm SFS were studied analyzing morphological feature, distribution, proliferation. results showed the good guide growth....

10.3727/096368910x492616 article EN Cell Transplantation 2010-02-01

To evaluate the surgical outcomes of tumor resection with or without total thymectomy for thymic epithelial tumors (TETs) using Chinese Alliance Research in Thymomas (ChART) retrospective database.Patients preoperative therapy, who underwent surgery early-stage (Masaoka-Koga stage I and II) tumors, were enrolled study. They divided into thymomectomy groups according to extent thymus. Demographic compared between two patients groups.A 1,047 enrolled, 796 cases group 251 group. Improvement...

10.21037/jtd.2016.03.16 article EN Journal of Thoracic Disease 2016-03-24
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