Tiantian Zhao

ORCID: 0000-0003-4092-1261
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About
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Research Areas
  • Protein Hydrolysis and Bioactive Peptides
  • Biochemical effects in animals
  • Proteins in Food Systems
  • Nuts composition and effects
  • Tryptophan and brain disorders
  • Polysaccharides and Plant Cell Walls
  • Neuroinflammation and Neurodegeneration Mechanisms
  • SARS-CoV-2 and COVID-19 Research
  • Antioxidant Activity and Oxidative Stress
  • Phytochemicals and Antioxidant Activities
  • Protein Tyrosine Phosphatases
  • Polysaccharides Composition and Applications
  • Seaweed-derived Bioactive Compounds
  • Insect Utilization and Effects
  • Horticultural and Viticultural Research
  • Immune Cell Function and Interaction
  • GABA and Rice Research
  • RNA modifications and cancer
  • Aquaculture Nutrition and Growth
  • Biochemical Analysis and Sensing Techniques
  • Bioactive Compounds and Antitumor Agents
  • Tea Polyphenols and Effects
  • Fibroblast Growth Factor Research
  • Probiotics and Fermented Foods
  • Long-Term Effects of COVID-19

Hubei University of Technology
2021-2024

Guangdong Academy of Agricultural Sciences
2021-2024

Shandong University
2019-2024

Ministry of Agriculture and Rural Affairs
2021-2024

First Affiliated Hospital of Jiangxi Medical College
2024

Jiangnan University
2022-2024

Nanchang University
2018-2024

Rutgers, The State University of New Jersey
2023-2024

Nanjing University of Chinese Medicine
2023-2024

Nanjing Drum Tower Hospital
2023-2024

Increasing level of inflammation and oxidative stress could lead to memory impairment. The purpose this study was determine the neuroprotective effects walnut peptides against deficits induced by lipopolysaccharide (LPS) in mice further explore underlying anti-inflammatory mechanisms LPS-elicited BV-2 cells. Results showed that protein hydrolysate (WPH) its low-molecular-weight fraction (WPHL) ameliorate LPS via normalizing inflammatory response brain, especially WPHL. Furthermore, 18 with...

10.1021/acs.jafc.9b07670 article EN Journal of Agricultural and Food Chemistry 2020-02-09

Gut health is important for nutrition absorption, reproduction, and lactation in perinatal early weaned mammals. Although melatonin functions maintaining circadian rhythms preventing obesity, neurodegenerative diseases, viral infections, its impact on the gut microbiome function mediating through microbiota remain largely unexplored. In present study, of rats was monitoring after fecal transplantation (FMT) foster care (FC). The results showed that FMT FC increased intestinal villus...

10.1016/j.redox.2023.102829 article EN cc-by-nc-nd Redox Biology 2023-07-28

The aim of this study was to determine the neuroprotective effects walnut protein hydrolysates (WPH) against memory deficits induced by sleep deprivation (SD) in rat and further identify characterize potent peptides glutamate-induced apoptosis PC12 cells. Results showed that a remarkable amelioration effect on behavioral performance Morris water maze test observed for WPH its low molecular weight fraction WPHL, especially WPHL. Additionally, reduction antioxidant defense (catalase,...

10.1021/acs.jafc.8b03884 article EN Journal of Agricultural and Food Chemistry 2018-09-18

As the most abundant marine carotenoid extracted from seaweeds, fucoxanthin (FUC) is considered to have excellent neuroprotective activity. However, target of FUC for its properties remains largely unclear. Oxidative stress one initiating factors causing neuronal cell loss and necrosis, it also an important inducement Parkinson’s disease (PD). In present study, effect was assessed using a 6‐hydroxydopamine‐ (6‐OHDA‐) induced neurotoxicity model. suppressed 6‐OHDA‐induced accumulation...

10.1155/2021/6688708 article EN cc-by Oxidative Medicine and Cellular Longevity 2021-01-01

The anchoring of the Cu cluster on Mo 2 C substrate can achieve a planar configuration, effectively boosting urea synthesis via one-step mechanism.

10.1039/d4ta02393e article EN Journal of Materials Chemistry A 2024-01-01

ABSTRACT A novel assay was developed for Daudi cells in which the antiviral (AV) and antiproliferative (AP) activities of interferon (IFN) can be measured simultaneously. Using this assay, conditions allowing IFN AV protection but no growth inhibition were identified selected. treated under these conditions, gene expression microarray analyses performed. The results analysis 25 genes associated with IFN-α activity. Upregulation 23 IFN-induced confirmed by using reverse transcription-PCR. Of...

10.1128/jvi.00818-10 article EN Journal of Virology 2010-08-05

Ameliorations of cholinergic system dysfunction and oxidative stress in neurodegenerative diseases were main approaches to improve memory disorder. Our previous investigation showed that anchovy protein hydrolysate (APH) could attenuate scopolamine-induced deficits mice by regulating acetylcholinesterase (AChE) activity. Therefore, peptides with AChE inhibitory activity APH explored identified this study, their possible neuroprotective mechanisms on glutamate induced apoptosis PC12 also...

10.1021/acs.jafc.7b03945 article EN Journal of Agricultural and Food Chemistry 2017-11-30

Sleep deprivation negatively influences memory formation and consolidation, which leads to impairment associated with oxidative stress neurotrophic pathways. In this study, a sleep-deprived rat model was used evaluate the protective effects of round scad hydrolysates (RSH, 333 666 mg per kg bw) on underlying mechanisms. The result Morris water maze test revealed that RSH significantly reversed cognition deficits induced by sleep deprivation. Moreover, supplementation alleviated increasing...

10.1039/c9fo00855a article EN Food & Function 2019-01-01

Previous studies supposed that Amadori rearrangement products (ARPs) of peptides might have better umami-enhancing abilities. To confirm this, five ARPs (EP-ARP, AH-ARP, EE-ARP, β-AH-ARP, RFPHADF-ARP) were synthesized using a food-grade preparation method, and their chemical structures clearly demonstrated by mass spectrometry 1D/2D NMR. Sensory experiments showed had abilities than the corresponding in this research, though enhancing performance varied. synergistic effect with multiple...

10.1021/acs.jafc.2c03084 article EN Journal of Agricultural and Food Chemistry 2022-06-20

The inactivated whole-virion vaccine, CoronaVac, is one of the most widely used coronavirus disease 2019 (COVID-19) vaccines worldwide. There a paucity data indicating durability immune response and impact imprinting induced by CoronaVac upon Omicron infection. In this prospective cohort study, 41 recipients triple-dose 14 unvaccinated individuals were recruited. We comprehensively profiled adaptive parameters in both groups, including spike-specific immunoglobulin (Ig) G IgA titers,...

10.1128/mbio.02407-23 article EN cc-by mBio 2024-03-08

Collagen peptides (CP), including tripeptides and elastin (EP), are known for their in vitro vivo anti-skin aging effects. Despite positive results animal models, the combination effects of CP EP bioavailability human studies, particularly young middle-aged women, remain underexplored. To evaluate an orally administered collagen drink combining on skin health women. A single-center, randomized, double-blind, parallel-controlled trial was conducted, utilizing WONDERLAB® fish tripeptide...

10.1016/j.jdsct.2024.100019 article EN cc-by-nc-nd Deleted Journal 2024-03-28

Summary Anchovy protein hydrolysates ( APH s) were prepared through hydrolysis for 2, 4 or 8 h ‐2, ‐4 and ‐8, respectively). The chemical analyses, in vitro assessments [antioxidant activity acetylcholinesterase (AchE) inhibitory activity] vivo mice tests evaluated. Results revealed that ‐8 exhibited the strongest reducing power AchE capacity IC 50 = 159.76 ± 0.03 mg mL −1 ), which may be due to its specific amino acid composition newly formed peptides. In addition, kinetics of acids...

10.1111/ijfs.13306 article EN International Journal of Food Science & Technology 2016-12-26

Pro-AlaTyr-Cys-Ser (PAYCS) was susceptible to digestion and its memory improving activity linked the activation of Nrf2/ARE BDNF/CREB signaling.

10.1039/c8fo02314j article EN Food & Function 2019-01-01

In this study, anti-diabetic activity and potential mechanism of sea cucumber hydrolysates (SCH) were investigated in type II diabetic rats induced by streptozotocin. Results showed that SCH alleviated body weight loss, oral glucose tolerance insulin resistance rats. The fasting blood level was markedly decreased 40.39% after administration. Moreover, lipid metabolism disorders attenuated to near normal treatment. Mechanism studies the expressions PI3K, p-Akt, p-GSK-3β GLUT2/GLUT4...

10.1016/j.jff.2020.104224 article EN cc-by-nc-nd Journal of Functional Foods 2020-10-09
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