Analysis of the effect of ALA-PDT on macrophages in footpad model of mice infected with based on single-cell sequencing.

Chromoblastomycosis (CBM) is a chronic neglected fungal disease that causes serious damage to the physical and mental health of patients. 5-Aminolevulinic acid photodynamic therapy (ALA-PDT) has garnered significant attention in the recent era for the treatment of CBM and has exhibited promising effects in several clinical case reports. We established a mice footpad infection model with and analyzed the impact of PDT treatment on the immune response of macrophages using single-cell sequencing.

Effects of ALA-PDT on the murine footpad model of Fonsecaea monophora infection and its related mechanisms in vivo.

Background: 5-aminolevulinic acid photodynamic therapy (ALA-PDT) has received growing attention for treating chromoblastomycosis (CBM) and has shown efficacy in a handful of clinical case reports. However, there is insufficient information regarding the effects of ALA-PDT on Fonsecaea monophora in mouse infection model and the related mechanisms. This study investigated these issues in vivo.

A Cutaneous Phaeohyphomycosis Case Caused by in Southern China.

is a coelomycetous fungus species that was recently identified. We present a case of an elderly farmer with chronic skin lesions of the opisthenar caused by .

FBXO45 levels regulated ferroptosis renal tubular epithelial cells in a model of diabetic nephropathy by PLK1.

Objective: This research aims to investigate the role and underlying biological mechanism of FBXO45 in regulating ferroptosis of renal fibrocytes in a diabetic nephropathy (DN) model.

Methods: C57BL/6 mice were fed with a high-fat diet and injected with streptozotocin to induce diabetes. Human renal glomerular endothelial cells stimulated with d-glucose.

A Retrospective Study of Clinical Efficacy of Cantharidin Cream for Verruca Plantaris.

Verruca plantaris (plantar wart) is a type of benign feet hyperplasia that is caused by a human papillomavirus (HPV) infection. In this study, we aimed to assess the clinical efficacy underlying cantharidin cream in the treatment of Verruca plantaris compared to CO laser and liquid nitrogen cryotherapy. One hundred and fifty patients affected with Verruca plantaris were enrolled in this retrospective clinical study.

Photodynamic Therapy for the Treatment of Fungal Infections.

Cutaneous fungal infections are common in humans and are associated with significant physical and psychological distress to patients. Although conventional topical and/or oral anti-fungal medications are commonly recommended treatments, drug resistance has emerged as a significant concern in this patient population, and safer, more efficacious, and cost-effective alternatives are warranted. Recent studies have reported effectiveness of photodynamic therapy (PDT) against fungal infections without severe adverse effects.

Retrospective Analysis of Drug Sensitivity of in Teaching Hospitals of South China.

The aim of this study was retrospective analysis of drug sensitivity of in two teaching hospitals of South China. A total of 304 isolates obtained from patients in South China from 2016 to 2020 were evaluated. The MICs of penicillin, cefuroxime, ceftriaxone (CRO), cefepime, ciprofloxacin, ceftazidime and azithromycin (AZM) against the isolates were determined by the agar dilution method.

Talaromyces marneffei infection in non-HIV-infected patients in mainland China.

Background: Talaromyces marneffei, formerly known as Penicillium marneffei, is a significant emerging pathogenic fungus in Southeast Asia which can generate life-threatening systemic infections. Human immunodeficiency virus (HIV) infection is considered as the most underlying disease among systemic infections. However, infections due to T.

Murine Macrophage Requires CD11b to Recognize .

Introduction: () is an emerging pathogenic fungus. Macrophage-1 antigen (Mac-1, CR3, CD11b/CD18) is an important receptor on innate immune cells and can recognize pathogens. However, the importance of CR3 in phagocytosis of by macrophages and their responses to have not been clarified.

[Therapeutic effect of , . and on androgenetic alopecia in mice].

Objective: To investigate the therapeutic effect of , . and in a C57BL/6 mouse model of androgenetic alopecia and explore the mechanisms.

Methods: Forty-eight male C57BL/6 mice were randomized equally into blank control group, androgenetic alopecia model group, group, .

Subcutaneous botulinum toxin-A injection for treating postherpetic neuralgia.

Postherpetic neuralgia (PHN) is a debilitating disease characterized by continuous, intense pain following an outbreak of herpes zoster. The pain associated with PHN can severely affect a patient's quality of life, quality of sleep, and ability to participate in activities of daily living. The aim of this study was to explore the clinical efficacy of the subcutaneous injection of botulinum toxin-A (BTX-A) for the treatment of PHN.

Photodynamic therapy combined with antifungal drugs against chromoblastomycosis and the effect of ALA-PDT on Fonsecaea in vitro.

Background: Chromoblastomycosis is a chronic skin and subcutaneous fungal infection caused by dematiaceous fungi and is associated with low cure and high relapse rates. In southern China, Fonsecaea monophora and Fonsecaea pedrosoi are the main causative agents.

Principal Findings: We treated 5 refractory and complex cases of chromoblastomycosis with 5-aminolevulinic acid photodynamic therapy (ALA-PDT) combined with oral antifungal drugs.

Infectious dermatoses that can manifest as vesicles.

In dermatology, diseases that manifest as blisters or blister-like lesions are common, and some of these features are caused by infectious diseases. Here, we summarize and describe these diseases to increase their clinical awareness and diagnosis.

Human Chrysomya bezziana myiasis: A systematic review.

Background: Myiasis due to Old World screw-worm fly, Chrysomya bezziana, is an important obligate zoonotic disease in the OIE-list of diseases and is found throughout much of Africa, the Indian subcontinent, southeast and east Asia. C. bezziana myiasis causes not only morbidity and death to animals and humans, but also economic losses in the livestock industries.

Clinical efficacy of paiteling in the treatment of condyloma acuminatum infected with different subtypes of HPV.

Condyloma acuminatum (CA) is a type of mucosal benign hyperplasia skin disease that is caused by human papillomavirus (HPV) infection, which mainly occurs in the genitalia and anus. The aim of the present study was to explore the clinical efficacy underlying the traditional Chinese medicine paiteling in the treatment of CA via the detection of HPV. One hundred CA patients were enrolled in the current study and were externally treated with paiteling for 5 weeks.

[Long-pulsed 1064 nm Nd: YAG laser combined with terbinafine against chromoblastomycosis caused by and the effect of laser therapy in a Wistar rat model].

We report a case of chromoblastomycosis caused by , which was successfully treated by long-pulsed 1064 nm Nd: YAG laser combined with terbinafine. A 60-year-old man was admitted for the presence of a 30 mm×40 mm erythematous plaque on the dorsum of his right hand for about 10 months without any subjective symptoms. Both microscopic examination and tissue biopsy of the lesion showed characteristic sclerotic bodies of chromoblastomycosis.

Effects of CO2 fractional laser therapy on peripheral blood cytokines in patients with vitiligo.

Vitiligo is a disease pathologically characterized by specific damage to melanocytes. The aim of this study was to explore the mechanism underlying CO2 fractional laser treatment of vitiligo by detecting the levels of Th1 cytokines (IL-2 and IFN-γ), Th2 cytokines (IL-4 and IL-10), and Th17 cytokines (IL-17 and IL-23) in peripheral blood. Twenty five vitiligo patients were enrolled in this study and were treated with a CO2 fractional laser four to eight times.

[Effect of 0.9-ms 1064-nm Nd:YAG laser combined with itraconazole for treatment of toenail onychomycosis].

Objective: To evaluate the efficacy and safety of 0.9-ms 1064-nm Nd:YAG laser alone or combined with itraconazole for treatment of toenail onychomycosis.

Methods: A total of 37 patients with onychomycosis (178 toenails) were randomly assigned to groups A and B, and each group was further divided into different subgroups according to the Scoring Clinical Index of Onychomycosis (SCIO) and Onychomycosis Severity Index (OSI) scoring.

A Case Report of Widespread Majocchi's Granuloma in a Patient with Systemic Lupus Erythematosus.

Majocchi's granuloma is an intracutaneous or subcutaneous granulomatous inflammation caused by invasion of dermatophytic fungus, especially Trichophyton rubrum. This type of lesion is misdiagnosed frequently without proper auxiliary examination. Here, we report a case of widespread Majocchi's granuloma caused by T.

A Case Report of Penile Infection Caused by Fluconazole- and Terbinafine-Resistant Candida albicans.

Candida albicans is the most common pathogen that causes balanoposthitis. It often causes recurrence of symptoms probably due to its antifungal resistance. A significant number of balanitis Candida albicans isolates are resistant to azole and terbinafine antifungal agents in vitro.

[Efficacy and safety of long pulse 1064 nm Nd:YAG laser for treatment of onychomycosis of the toenails].

Objective: To evaluate the efficacy and safety of long pulse 1064 nm Nd:YAG laser therapy in the treatment of onychomycosis of the toenails.

Methods: A total of 104 patients with onychomycosis (461 toenails) were divided by age into ≥60 years group and <60 years group, and each group was further divided into subgroups according to Scoring Clinical Index of Onychomycosis (SCIO) scoring and the location of the compromised toenails. All the toenails were treated with 10 to12 sessions of long pulse 1064 nm Nd:YAG laser therapy at the interval of 1 week.

Photodynamic therapy combined with terbinafine against chromoblastomycosis and the effect of PDT on Fonsecaea monophora in vitro.

Chromoblastomycosis, a chronic fungal infection of skin and subcutaneous tissue caused by dematiaceous fungi, is associated with low cure and high relapse rates. Among all factors affecting clinical outcome, etiological agents have an important position. In southern China, Fonsecaea pedrosoi and Fonsecaea monophora are main causative agents causing Chromoblastomycosis.