Medicinal – Page 118

Two Cases of Curvularia geniculata Keratitis Successfully Treated with Natamycin-Based Therapy

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Two patients developed rare fungal eye infections caused by Curvularia geniculata after eye injuries from plant material. The infections caused corneal ulcers with characteristic feathery infiltrates. Both patients were successfully treated using natamycin eyedrops, either alone or combined with voriconazole, and both recovered excellent vision. Accurate identification of the fungus using genetic testing confirmed the diagnosis and helped guide treatment decisions.

Prevalence of Compartment Syndrome and Disseminated Intravascular Coagulation following Rhabdomyolysis; a Systematic Review and Meta-Analysis

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This study analyzed twenty research papers to understand how often two serious complications occur in patients with rhabdomyolysis, a condition involving muscle damage. Compartment syndrome, where pressure builds up around muscles limiting blood flow, occurred in about 4% of cases overall but was slightly more common in severe cases. Disseminated intravascular coagulation, a dangerous blood clotting disorder, occurred in about 8% of patients. These findings help doctors better understand and monitor for these potentially life-threatening complications.

Nutritional contents and antimicrobial activity of the culinary-medicinal mushroom Leccinum scabrum

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This study examined the health benefits of Leccinum scabrum, a mushroom used both as food and medicine. Researchers tested extracts from this mushroom against harmful bacteria and found they were very effective at stopping bacterial growth. The extracts were created using two different methods and both worked well, suggesting this mushroom could have practical antimicrobial applications.

Deletion of RAP1 affects iron homeostasis, azole resistance, and virulence in Candida albicans

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Researchers found that a protein called Rap1 plays a critical role in how the dangerous fungus Candida albicans acquires and uses iron, which is essential for its survival in the human body. When the RAP1 gene was deleted, the fungus became much less virulent and lethal in infected mice, while paradoxically becoming more resistant to the antifungal drug fluconazole under iron-limited conditions. These findings suggest that targeting iron acquisition through Rap1 could be a new therapeutic strategy against serious fungal infections.

Modern Pro-Health Applications of Medicinal Mushrooms: Insights into the Polyporaceae Family, with a Focus on Cerrena unicolor

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This review explores how medicinal mushrooms, particularly Cerrena unicolor, can be used to improve health through functional foods and supplements. The mushroom contains natural compounds with powerful properties including fighting cancer cells, killing harmful bacteria and viruses, and protecting the body from oxidative stress. Research shows these mushrooms could be incorporated into dairy products and other foods to create innovative health-promoting products for consumers.

Cunninghamella echinulata DSM1905 biofilm-based L-asparaginase production in pneumatically-driven bioreactors

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Scientists tested different types of bioreactors to grow a fungus called Cunninghamella echinulata that produces L-asparaginase, an enzyme used to treat leukemia and lymphoma. They found that a special hybrid bioreactor with a mesh scaffold allowed the fungus to form a biofilm, which produced significantly more of the therapeutic enzyme than other reactor types. This discovery could improve the production of cancer-fighting medications.

Global status and trends of invasive pulmonary aspergillosis: A bibliometric study

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This study analyzes 24 years of research on invasive pulmonary aspergillosis, a serious fungal infection in immunocompromised patients. Using bibliometric tools, researchers mapped out how the field has evolved, identifying leading countries (USA, Germany, China), key experts like David Denning and Thomas Walsh, and shifting research focus from transplant-related infections to COVID-19-associated cases. The analysis shows the field is rapidly growing with increasing emphasis on rapid diagnostic methods and antifungal therapies.

ABPA in post-tuberculosis lung disease: A diagnostic pitfall or genuine entity?

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After tuberculosis treatment, some patients develop fungal lung infections that can look very similar to an allergic fungal disease called ABPA. This editorial warns doctors that they need to be careful about diagnosing ABPA in tuberculosis patients because treating it with the wrong medications could make the fungal infection worse. The key difference is that true ABPA causes wheezing and asthma-like symptoms, while post-TB fungal infections cause cavities and scarring in the lungs.

John Perfect Shares Insights on Infectious Diseases, Antifungal Therapy, and Drug Resistance

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Dr. John Perfect shares decades of experience treating fungal infections and developing antifungal medications. He discusses how treatments have evolved from highly toxic drugs to more effective options, but notes that fungal infections remain challenging, especially when patients develop resistance or have serious underlying diseases. He emphasizes the importance of combining drugs with immune therapies and shorter, more potent treatments rather than lengthy medication courses. Despite challenges, Dr. Perfect is optimistic about the future of medicine and encourages young scientists to pursue careers in this field.

Anoectochilus roxburghii Extract Extends the Lifespan of Caenorhabditis elegans through Activating the daf-16/FoxO Pathway

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Researchers studied a traditional Asian orchid plant (Anoectochilus roxburghii) and found it can extend the lifespan of laboratory worms by about 16% and help them resist stress from UV light and heat. The plant works by activating a specific genetic pathway that increases the worm’s natural antioxidant defenses, protecting cells from damage. These findings suggest the plant could potentially be developed into anti-aging products for humans.

Research Topic: Medicinal