Qianqian Guo

ORCID: 0000-0003-4968-7782
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About
Contact & Profiles
Research Areas
  • Liver Disease Diagnosis and Treatment
  • Neuroendocrine regulation and behavior
  • Stress Responses and Cortisol
  • Immunotherapy and Immune Responses
  • RNA Interference and Gene Delivery
  • Evolutionary Psychology and Human Behavior
  • Nanoplatforms for cancer theranostics
  • Cancer Immunotherapy and Biomarkers
  • Extracellular vesicles in disease
  • Liver physiology and pathology
  • Advanced biosensing and bioanalysis techniques
  • Adipose Tissue and Metabolism
  • Endoplasmic Reticulum Stress and Disease
  • Peptidase Inhibition and Analysis
  • Tryptophan and brain disorders
  • Advanced Multi-Objective Optimization Algorithms
  • Liver Diseases and Immunity
  • Metaheuristic Optimization Algorithms Research
  • Birth, Development, and Health
  • Neurotransmitter Receptor Influence on Behavior
  • vaccines and immunoinformatics approaches
  • Chronic Lymphocytic Leukemia Research
  • Pancreatic function and diabetes
  • MicroRNA in disease regulation
  • Immune cells in cancer

Gansu Agricultural University
2024-2025

Shanghai Jiao Tong University
2020-2024

Guangzhou Medical University
2024

Jilin University
2017-2024

Jinzhou Medical University
2024

Mayo Clinic
2017-2024

WinnMed
2017-2024

Shanghai First People's Hospital
2024

Zhejiang University of Technology
2024

Jilin Province Science and Technology Department
2023

The functional status of innate immune cells is a considerable determinant effective antitumor response. However, the triple-negative breast cancer tumor microenvironment with high lactic acid metabolism and antioxidant levels limits cell survival, differentiation, function. Here, we determine that microenvironment-responsive nano-ultrasonic contrast agent Pt(IV)/CQ/PFH NPs-DPPA-1 boosts ratio mature dendritic (mDCs) proinflammatory macrophages by reprogramming immature DCs (iDCs)...

10.1021/acsnano.2c00462 article EN ACS Nano 2022-02-14

Monocyte homing to the liver and adhesion sinusoidal endothelial cells (LSECs) are key elements in nonalcoholic steatohepatitis (NASH) pathogenesis. We reported previously that VCAM-1 mediates monocyte LSECs. However, pathogenic role of NASH is unclear. Herein, we report was a top upregulated molecule mouse transcriptome. Open chromatin landscape profiling combined with genome-wide transcriptome analysis showed robust transcriptional upregulation LSEC murine NASH. Moreover, expression...

10.1172/jci143690 article EN Journal of Clinical Investigation 2021-01-21

Background During liver injury, sinusoidal endothelial cells (LSECs) dysfunction and capillarization promote fibrosis. We have previously reported that the LSEC vascular cell adhesion molecule 1 (VCAM1) plays a key role in inflammation nonalcoholic steatohepatitis (NASH) we now aim to uncover its Methods Wild-type C57BL/6J mice were fed either chow or high fat, fructose cholesterol diet induce NASH treated with anti-VCAM1 neutralizing antibody control isotype antibody. Inducible...

10.3389/fimmu.2022.983255 article EN cc-by Frontiers in Immunology 2022-08-25

Early adverse experiences often have devastating consequences. However, whether preweaning paternal deprivation (PD) affects emotional and social behaviors their underlying neural mechanisms remain unexplored. Using monogamous mandarin voles, we found that PD increased anxiety-like behavior attenuated preference in adulthood. also decreased the number of oxytocin (OT)-positive neurons projecting from paraventricular nucleus (PVN) reduced levels medial prefrontal cortex OT receptor protein...

10.7554/elife.44026 article EN cc-by eLife 2019-05-14

Summary Tertiary lymphoid structure (TLS) provides a local and critical microenvironment for both cellular humoral immunity supports effective antigen presentation lymphocyte activation. However, the gene expression profile prognostic significance of TLS in oral cancer remain largely unrevealed. In this study, we found presence intratumoral peritumoral TLSs series 65 patients with treated by surgical resection, positive detection rates 33.8 75.4%, respectively. The TLSs, but not was...

10.1111/cei.13389 article EN Clinical & Experimental Immunology 2019-10-25

Abstract Cancer vaccines are promising to treat malignancy by delivering antigens and adjuvants elicit host immunity. Beyond aluminum adjuvants, liposomes show efficient adjuvant effects through regulating the accumulation, internalization release of payloads. However, it remains unknown that whether liposome will perform intrinsic in absence adjuvants. Herein, a library antigen/adjuvant‐free with variable surface charges has been developed found highly anionic for boosting immune responses....

10.1002/exp.20230115 article EN cc-by Exploration 2024-07-17

Introduction Listeria monocytogenes causes zoonotic listeriosis with a high mortality rate, which is frequently detected in slaughterhouse processing environments and animal-based food. To enable the specific, rapid, cost-effective detection of L. food, we developed double-antibody sandwich quantitative ELISA (DAS-qELISA) method. Methods The method based on monoclonal antibodies targeting internalin G (InlG), surface protein demonstrated immunogenicity. antibody pair 1D2-2H10 was selected...

10.3389/fvets.2025.1517845 article EN cc-by Frontiers in Veterinary Science 2025-03-07

The tumor microenvironment (TME) provides necessary nutrition for growth and recruits immunosuppressive factors including regulatory T cells myeloid-derived suppressor (MDSCs) to inhibit the anti-tumor immune response induced by immunotherapy. As a main TME component, cancer associated fibroblasts (CAFs) can restrain cell infiltration activity through extracellular matrix remodeling. Vaccines targeting fibroblast-activating protein α (FAPα), which is mainly expressed on CAF surface,...

10.1080/2162402x.2020.1747350 article EN cc-by-nc OncoImmunology 2020-01-01

Drug resistance becomes a formidable challenge against effective cancer therapy. Defective apoptosis in cells is key factor responsible for chemoresistance or radioresistance. Promoting an important method to sensitize the resistant cells, thereby achieving successful treatment MDR cancer. We present strategy of codelivery apoptotic AVPI peptide and p53 DNA as apoptosis-induction adjuvant therapy combating breast tetrapeptide poorly cell-permeable, with very limited value therapeutic use....

10.1021/mp5001058 article EN Molecular Pharmaceutics 2014-07-31

With the increase in obesity worldwide, its associated comorbidities, including nonalcoholic steatohepatitis (NASH), have become a public health problem that still lacks effective therapy. We previously reported mixed-lineage kinase 3-deficient (MLK3-deficient) mice are protected against diet-induced NASH. Given critical need to identify new therapeutic agents, we sought examine whether small-molecule MLK3 inhibitor URMC099 would be reversing murine C57BL/6J were fed either diet high...

10.1172/jci.insight.94488 article EN JCI Insight 2017-08-02

Abstract Background Consolation is a type of empathy-like behavior that has recently been observed in some socially living rodents. Despite the growing body literature suggesting stress affects empathy, relationship between and consolation remains understudied at preclinical level. Here, we examined effects chronic emotional or physical exposure on behaviors by using monogamous mandarin vole (Microtus mandarinus) both males females. Method/Results Physical voles were exposed to 14-day social...

10.1093/ijnp/pyz060 article EN cc-by-nc The International Journal of Neuropsychopharmacology 2019-11-21

The gastrointestinal mucosa is the primary site where human immunodeficiency virus type 1 (HIV-1) invades, amplifies, and becomes persistently established, cell-to-cell transmission of HIV-1 plays a pivotal role in mucosal viral dissemination. Mast cells are widely distributed tract early targets for invasive pathogens, they have been shown to increased density genital HIV-infected women. Intestinal mast express numerous pathogen-associated molecular patterns (PAMPs) combat various viral,...

10.1128/jvi.03008-15 article EN Journal of Virology 2015-12-31
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