Publications by authors named "Hong-Yu Qiu"

Article Synopsis
  • The study focuses on the mitochondrial genome of a trematode parasite from wood frogs, marking the first complete sequencing for the family Pleurogenidae, which is significant due to high infection rates in these frogs and their ecological importance.* -
  • The mitochondrial genome is circular and comprises 15,043 base pairs with 36 genes, including 12 protein-coding genes, and shows a strong bias towards adenine and thymine (63.75% A+T content).* -
  • Phylogenetic analysis indicates that this trematode is more closely related to Prosthogonimidae than to Eucotylidae, providing valuable genetic data for future research on Xiphidiata trematodes.*
View Article and Find Full Text PDF

Tabanids, commonly known as horseflies and belonging to the family Tabanidae, are blood-feeding arthropods (BFA) found worldwide. They are known for their ability to mechanically and biologically transmit various animal pathogens. Tabanids are potential vectors for diseases such as spp.

View Article and Find Full Text PDF

Objectives: Personal Assistive RObot (PARO) interventions have been used to treat agitation and mood symptoms of dementia effectively. However, the effects of a PARO intervention on physiological and cognitive function are unclear. To examine the effects of a group-based PARO intervention for older adults with mild dementia.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates the prevalence of important diarrheal protozoan pathogens in cattle fecal samples collected from Heilongjiang Province, highlighting their global health risks to humans and animals.
  • The research sampled 1,155 cattle, revealing infection rates of 5.5% for one protozoan species, 3.8% for another, and 6.5% for a third, with several genetic variants identified among them.
  • Findings indicate that some protozoan species are zoonotic, meaning they can be transmitted from animals to humans, which raises public health concerns in the affected areas.
View Article and Find Full Text PDF
Article Synopsis
  • - The study focuses on the sequencing of mitochondrial genomes of two important trematode parasites affecting wood frogs, revealing complete genome lengths of 14,210 bp and 14,179 bp, consisting of 36 functional genetic subunits.
  • - Both parasites exhibit identical gene arrangements and similar characteristics to other related trematodes, with specific initiation and termination codons observed in the protein-coding genes.
  • - Phylogenetic analysis indicates that these parasites are closely related, with distinctions made between amphibian and ruminant flukes, suggesting the significance of this research for future taxonomy and genetics studies in trematodes.
View Article and Find Full Text PDF

() infection can cause intestinal inflammation in rodents and significantly alters the structure of gut microbiota. However, the effects of different genotypes on the gut microbiota of rats remain unclear. In this study, acute and chronic infection in Fischer 344 rats was induced artificially by intraperitoneal injection of tachyzoites PYS (Chinese 1 ToxoDB#9) and PRU (Type II).

View Article and Find Full Text PDF
Article Synopsis
  • * The data indicated that free-range cattle showed a higher prevalence (34.4%) compared to those in intensive farming (22.3%), and infection rates were higher prior to 2013 (36.1%) than afterward (33.6%).
  • * Among different Theileria species, T. annulata and T. sergenti had the highest prevalence, and various geographic factors—like climate—were linked to infection rates, suggesting the need
View Article and Find Full Text PDF
Article Synopsis
  • The study investigates the presence of zoonotic enteric pathogens in wild rodents across six provinces in China, specifically focusing on the prevalence of certain bacteria and their potential risk to human health.
  • Out of 536 collected fecal samples, 11.6% tested positive for one pathogen and 3.4% for another, with varying prevalence rates across different regions.
  • This research is significant as it confirms the existence of these pathogens in wild rodents and highlights their potential role as a source of human infection, offering new data on their distribution and genetic diversity.
View Article and Find Full Text PDF

Protists of the Blastocystis genus are distributed worldwide and can infect a range of hosts. However, data concerning Blastocystis infection are limited for sika deer and are not available for black bears. Therefore, in the present study, a total of 312 black bears (Ursus thibetanus) from Heilongjiang Province and 760 sika deer (Cervus nippon) from four different northern Chinese provinces were investigated.

View Article and Find Full Text PDF

, an intracellular zoonotic parasite, can infect humans and various animals worldwide. Wild rodents plan an important role as intermediate hosts of . Some studies on from wild rodents have been published, but the investigation data of in wild rodents in China are limited.

View Article and Find Full Text PDF

Cryptosporidium spp. and Enterocytozoon bieneusi are two important zoonotic pathogens that can cause diarrhea and other gastrointestinal illnesses in humans and animals. However, the prevalence and genotype of the parasites in Longjiang Wagyu cattle in Heilongjiang Province, Northeast China have not been reported.

View Article and Find Full Text PDF
Article Synopsis
  • * A systematic review and meta-analysis of studies published between 1976 and 2020 revealed an overall prevalence of 30.5% for C. sinensis metacercariae in fish, with the highest rates observed in China (35.1%) and the lowest in Vietnam (8.4%).
  • * Factors such as climate, water source, and publication date were significant in influencing prevalence rates, indicating a pressing public health issue related to this parasite in the region.
View Article and Find Full Text PDF

Diabetic nephropathy (DN) is a common chronic complication of diabetes. In this study, we aimed to explore the potential role of lncRNA LINC-00162 in the pathogenic process of DN. LncRNA microarray analysis, real-time PCR, IHC computational analysis and luciferase assay were performed to explore the regulatory relationship among LINC00162, miR-383 and HDAC9.

View Article and Find Full Text PDF

is an important protozoan parasite that can infect a range of animals. Cats are the most important definitive hosts for . Therefore, an assessment of the level of infection in cats is of public health importance.

View Article and Find Full Text PDF

The protistan pathogens Cryptosporidium and Enterocytozoon bieneusi can cause significant intestinal diseases in animals and humans. However, limited information is available regarding prevalence and molecular characterization of Cryptosporidium and E. bieneusi in ruminants in Northern China.

View Article and Find Full Text PDF

Both Clonorchis sinensis and Metorchis orientalis are the fish-borne zoonotic trematodes, and have a wide distribution of southeastern Asia, especially in China. Due to the similar morphology, life cycle, and parasitic positions are difficult to differentiate between both metacercariae. In the present study, the complete rDNA sequences of five C.

View Article and Find Full Text PDF

Awareness of the uncommon associated clinical manifestations of immunoglobulin G4 (IgG4)-related kidney disease is essential for the early diagnosis and effective treatment of patients. To the best of our knowledge, there have been few reports of patients with IgG4-related kidney disease associated with autoimmune hemolytic anemia. We here report a rare case of IgG4-related kidney disease associated with autoimmune hemolytic anemia.

View Article and Find Full Text PDF

Background: Problem-based learning (PBL) is a pedagogical approach based on problems. Specifically, it is a student-centered, problem-oriented teaching method that is conducted through group discussions. The aim of our study is to explore the effects of PBL in diagnostic teaching for Chinese medical students.

View Article and Find Full Text PDF
Article Synopsis
  • * Results showed that the DN group had significantly higher 24-hour and nighttime systolic BP variability than the CKD group, indicating greater instability in BP regulation among diabetic patients.
  • * Additionally, within the DN group, higher levels of glycated hemoglobin (HbA1c) were linked to greater diastolic and systolic BP variability, suggesting that improved blood sugar control may help stabilize BP levels in these patients.
View Article and Find Full Text PDF

The objective of the study was to investigate the effectiveness and efficacy of the randomized, parallel, and controlled trial of Traditional Chinese Medicine, general acteoside of Rehmanniae leaves, compared with piperazine ferulate in the treatment of primary chronic glomerulonephritis. Rehmanniae leaves and piperazine ferulate can reduce proteinuria and erythrocyturia effectively in the treatment of primary chronic glomerulonephritis. A total of 400 patients diagnosed with primary chronic glomerulonephritis were recruited from outpatient clinics and were randomly assigned to the treatment group (general acteoside of Rehmanniae leaves, two 200mg tablets, bid) or the control group (piperazine ferulate, four 50-mg tablets, bid ).

View Article and Find Full Text PDF

Introduction: Mitochondrial dysfunction plays an important role in acute kidney injury (AKI). Mitochondrial fission regulated by dynamin-related protein 1 (Drp-1) impairs the function of the mitochondria and the survival of cells. This study was conducted to explore the effects of suppression of Drp-1 accumulation in the mitochondria, on mitochondrial function and renal tubular cell apoptosis in rhabdomyolysis (RM)-induced AKI.

View Article and Find Full Text PDF

This study aims to assess the efficacy and safety of Rehmannia glutinosa acteosides used in combination with the angiotensin receptor blocker irbesartan to treat primary chronic glomerulonephritis. A total of 479 patients diagnosed with primary chronic glomerulonephritis were recruited from outpatient clinics and were randomly assigned to the treatment group (Rehmannia glutinosa acteosides, two 200-mg capsules, bid; and irbesartan, one 150-mg tablet, qd) or the control group (irbesartan, one 150-mg tablet, qd). The primary outcome was 24-h urinary protein.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to determine if a low protein diet supplemented with alpha-keto/amino acids can slow the progression of diabetic nephropathy compared to a standard diabetes diet.
  • Twenty-three stage IV type 2 diabetic nephropathy patients participated, being randomly assigned to either the supplemented diet group or a control group, with treatments lasting 52 weeks and various health metrics monitored.
  • Results showed that the supplemented diet significantly reduced urine protein levels at certain time points, while GFR remained stable, indicating that the alpha-keto/amino acid supplement is effective in lowering proteinuria without adverse effects.
View Article and Find Full Text PDF

Background: Tubulointerstitial renal fibrosis is the common end point of progressive kidney diseases, and tubular epithelial-myofibroblast transdifferentiation (TEMT) plays a key role in the progress of tubulointerstitial renal fibrosis. Anaphylatoxin C3a and C5a are identified as novel profibrotic factors in renal disease and as potential new therapeutic targets. The aim of this study was to investigate whether C3a, C5a can regulate TEMT by transforming growth factor-β1 (TGF-β)/connective tissue growth factor (CTGF) signaling pathway and the effects of C3a and C5a receptor antagonists (C3aRA and C5aRA) on C3a- and C5a-induced TEMT.

View Article and Find Full Text PDF
Article Synopsis
  • The study aims to explore how the mannose binding lectin (MBL) complement pathway affects the expression of TGF-beta1 and NF-kappaB in human renal glomerular endothelial cells when exposed to high levels of glucose.
  • The experiment involved several cell culture groups, comparing normal and high glucose conditions to analyze MBL and C3 depositions, TGF-beta1 expression, and NF-kappaB activity using various laboratory techniques.
  • Results showed that high glucose increases TGF-beta1 expression and NF-kappaB activity in endothelial cells, with MBL further enhancing these effects, suggesting a potential link between elevated glucose levels, MBL activity, and kidney health issues.
View Article and Find Full Text PDF