Identification, characterization and molecular docking study of umami peptides from Spanish mackerel head enzymatic hydrolysate and Maillard reaction products.

Umami peptides were screened and identified from the enzymatic hydrolysate of Spanish mackerel head and its Maillard reaction products using ultrafiltration, gel chromatography, and LC-MS/MS (Liquid Chromatography-Tandem Mass Spectrometry). The umami properties of these peptides were subsequently evaluated and characterized using electronic tongue analysis and molecular docking. This study is the first to employ enzymatic hydrolysis combined with Maillard reaction for the preparation of umami peptides from Spanish mackerel head.

Toxic epidermal necrolysis complicated with primary cutaneous aspergillosis: A report of four cases.

Primary cutaneous aspergillosis (PCA) is a rare opportunistic infection caused by Aspergillus that can be life-threatening. PCA is mainly reported in immunocompromised hosts such as patients with AIDS, those with hematologic malignancy, or infants with occlusive dressings. However, no study has previously reported PCA associated with toxic epidermal necrolysis (TEN).

Anti-immunoglobulin E provides an additional therapy to conventional steroids for Kimura's disease.

Kimura's disease (KD) is a chronic inflammatory disease characterized by painless subcutaneous head and neck swelling, eosinophilia, and elevated serum immunoglobulin (Ig) E levels. There are various therapies, including surgery, radiation, systemic steroids, and immune suppressants, but their efficacy remains moderate due to the high recurrence rate. Biologics, like monoclonal antibodies, have shown tremendous effectiveness for chronic inflammatory diseases.

Identification of umami peptides based on virtual screening and molecular docking from Atlantic cod ().

Umami peptides have currently become the research focus in the food umami science field and the key direction for umami agent development. This is because umami peptides have good processing characteristics, umami and nutritional values. We here used virtual screening (including online enzymolysis through ExPASy PeptideCutter, bioactivity screening using the PeptideRanker, toxicity and physicochemical property prediction using Innovagen and ToxinPred software), molecular docking, and electronic tongue analysis to identify umami peptides generated from Atlantic cod myosin.

The Value of Neutrophil/Lymphocyte Ratio Combined with Red Blood Cell Distribution Width in Evaluating the Prognosis of Emergency Patients with Sepsis.

Sepsis is a dysfunction of various organs caused by a dysfunctional host response induced by infection. In recent years, the mortality rate of sepsis patients, especially the mortality rate of septic shock patients still remains high. Due to the complexity and heterogeneity of sepsis, there is currently a lack of clinical biomarkers that can be widely used for the early assessment of sepsis.

Predictive Value of the HEART Score Combined with Hypersensitive C-Reactive Protein for 30 d Adverse Cardiovascular Events in Patients with Acute Chest Pain.

Purpose: This study aimed to explore the predictive value of the HEART score combined with hypersensitive C-reactive protein (hs-CRP) for 30 d major adverse cardiovascular events (MACEs) in patients with acute chest pain.

Methods: 103 patients with acute chest pain admitted to the emergency department of our hospital from May 2020 to May 2022 were selected as the study subjects. The patients' HEART score and plasma hs-CRP level were recorded.

Effects of ultrasound pretreatment at different powers on flavor characteristics of enzymatic hydrolysates of cod (Gadus macrocephalus) head.

To make better use of cod head (Gadus macrocephalus), a by-product of fish processing, the effects of ultrasound pretreatment on the enzymatic properties and volatile compounds of cod head enzymatic hydrolysates were investigated. The results demonstrated that ultrasound pretreatment at 150-600 W had a positive effect cod head enzymatic hydrolysates. The soluble peptides content of the enzymatic hydrolysates reached the highest value of 5.

Correlation between Coagulation Fibrinolysis Function and Outcomes during Hospitalization in Patients with Severe Traumatic Hemorrhagic Shock.

Objective: To analyze the correlation between coagulation fibrinolysis function and outcomes during hospitalization in patients with severe traumatic hemorrhagic shock.

Methods: A retrospective collection was performed on the clinical data of 106 patients with severe traumatic shock admitted to the hospital between January 2020 and January 2022. According to the injury severity score (ISS), they were divided into the S1 group (ISS <25 points,  = 70) and the S2 group (ISS ≥25 points,  = 36).

Classification and rising medication therapy in stiff skin syndrome: A case report and literature review.

Stiff skin syndrome (SSS) is a rare disorder characterized by skin induration and limited joint mobility in the absence of visceral, musculoskeletal, vascular, or immunologic abnormalities. Distinctive subsets of SSS could be distinguished by various manifestation and mechanism, which accounts for the high heterogeneity in SSS cases. Although rehabilitation training remains the mainstay of management, rising medications has drawn awareness in recent years, owing to the potential efficacy.

Inhibition of tumor necrosis factor improves conventional steroid therapy for Stevens-Johnson syndrome/toxic epidermal necrolysis in a cohort of patients.

Background: Systemic steroid therapies for Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN) have been challenged because of their limited benefits. Whether additional tumor necrosis factor (TNF) α inhibition provides an optimized approach remains unexplored.

Objective: To investigate the efficacy of TNF-α inhibition combined with a steroid to treat SJS/TEN and to identify potential biomarkers.

Association Between Daily Dietary Eicosatetraenoic Acid Intake and the Lower Risk of Psoriasis in American Adults.

Purpose: Unlike eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), the relationship between eicosatetraenoic acid (ETA) and psoriasis remains unclear. Therefore, We performed a cross-sectional study in the general American population to investigate the association between daily dietary ETA, EPA, and DHA intake and the risk of psoriasis.

Participants And Methods: This study applied data from the National Health and Nutrition Examination Survey (NHANES) 2003-2006 and 2009-2014.

Vacuum-Assisted Closure and Skin Grafting Combined with Amphotericin B for Successful Treatment of an Immunocompromised Patient with Cutaneous Mucormycosis Caused by Mucor irregularis: A Case Report and Literature Review.

Cutaneous mucormycosis caused by Mucor irregularis (M. irregularis) is a rare condition that typically occurs in immunocompetent patients. Herein, we describe an immunocompromised patient with cutaneous M.

The efficacy and safety of low-molecular-weight heparin calcium combined with Xueshuantong injections in the treatment of elderly acute deep venous thrombosis patients.

Objective: To explore the therapeutic effect of low-molecular-weight heparin calcium (LMWH-Ca) combined with Xueshuantong injections in treating elderly acute deep venous thrombosis (ADVT) patients, and to analyze the effect of this combination on the coagulation function, hemorheology, and safety.

Methods: A total of 122 elderly patients with ADVT who were treated in our hospital were recruited as the study cohort. The patients were randomly divided into a control group (n=61) and an observation group (n=61).

Case of autoimmune progesterone dermatitis presenting as necrotic migratory erythema successfully controlled by danazol.

Autoimmune progesterone dermatitis (APD) is a rare cutaneous disorder with cyclic skin eruptions during the luteal phase of the menstrual cycle. Patients can present with various clinical manifestations, including urticaria and angioedema, erythema multiforme, eczema, fixed drug eruption and centrifugal erythema annulare. In our case, however, the patient's skin lesions mimic necrotic migratory erythema (NME) which is most commonly associated with glucagonoma and rarely with liver disease, inflammatory bowel disease, malnutrition and other tumors.

Structural basis for DNA unwinding at forked dsDNA by two coordinating Pif1 helicases.

Pif1 plays multiple roles in maintaining genome stability and preferentially unwinds forked dsDNA, but the mechanism by which Pif1 unwinds forked dsDNA remains elusive. Here we report the structure of Bacteroides sp Pif1 (BaPif1) in complex with a symmetrical double forked dsDNA. Two interacting BaPif1 molecules are bound to each fork of the partially unwound dsDNA, and interact with the 5' arm and 3' ss/dsDNA respectively.

Successful treatment of interstitial lung disease related to Stevens-Johnson syndrome/toxic epidermal necrolysis overlap with etanercept: A case report and published work review.

Interstitial lung disease (ILD) is a rare complication of Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN). In this study, we present the case of a 33-year-old woman who was diagnosed with ILD related to SJS/TEN overlap syndrome. Surprisingly, the patient did not respond to combination therapy with steroids and i.