Results 51 to 60 of about 25,295 (178)

Paeoniflorin Derivative in Paeoniae Radix Aqueous Extract Suppresses Alpha-Toxin of Staphylococcus aureus

Frontiers in Microbiology, 2021
The emergence and dissemination of bacterial infections is paralyzing our public health systems worldwide. Worse still, there are no effective antibiotics against bacterial toxins, which facilitate the infection.
Xiaoye Liu, Xiaoye Liu, Xiaoye Liu, Yafei Zhang, Zengshun Li, Pengpeng Zhang, Ying-Jian Sun, Yi-Jun Wu   +7 more
doaj   +1 more source

Diagnostic antibodies at an inflection point: From discovery platforms to design‐oriented engineering

VIEW, EarlyView.
This study systematically organizes the evolution of diagnostic antibodies from discovery platforms to design‐oriented engineering and analyzes the strengths and limitations of each approach. Meanwhile, it provides a critical, literature‐driven synthesis of current challenges, proposing integrated strategies for assay‐aware and function‐driven antibody
Qitao Song, Lulai Xu, Weilin Wu, Fei Xie, Yantong Pan, Tiantian Yang, Xiaoxia Xu, Yanyin Lin, Lihua Zhang, Jiahui Zhou, Junyou Zhou, Linping Li, Zhanhui Wang, Weijing Yi, Jing Wang   +14 more
wiley   +1 more source

Role of Homologous Fc Fragment in the Potency and Efficacy of Anti‐Botulinum Antibody Preparations

Toxins, 2017
The only approved treatment for botulism relies on passive immunity which is mostly based on antibody preparations collected from hyper‐immune horses. The IgG Fc fragment is commonly removed from these heterologous preparations to reduce the incidence of
Amram Torgeman, Eyal Ozeri, Alon Ben David, Eran Diamant, Osnat Rosen, Arieh Schwartz, Ada Barnea, Arik Makovitzki, Avishai Mimran, Ran Zichel   +9 more
doaj   +1 more source

A Rabbit Model for the Evaluation of Drugs for Treating the Chronic Phase of Botulism

Toxins, 2021
Antitoxin, the only licensed drug therapy for botulism, neutralizes circulating botulinum neurotoxin (BoNT). However, antitoxin is no longer effective when a critical amount of BoNT has already entered its target nerve cells.
Amram Torgeman, Eran Diamant, Eyal Dor, Arieh Schwartz, Tzadok Baruchi, Alon Ben David, Ran Zichel   +6 more
doaj   +1 more source

CLINICO–Demographic Profile and Outcomes of Hospitalised Children With Diphtheria in A Tertiary Care Hospital of Peshawar

Acta Paediatrica, EarlyView.
ABSTRACT Aim To determine the clinico‐demographic profile and predictors of mortality in hospitalised children with diphtheria. Methods This retrospective cohort study included 202 children aged 5–16 years diagnosed with diphtheria per WHO criteria at Lady Reading Hospital, Peshawar, from January 2023 to December 2024. Data on demographics, vaccination
Amir Muhammad, Ashfaq Ahmed, Waqas Naseem, Ale Azad Othman, Mohsin Hassan, Lyaba Atta, Muhammad Tahir   +6 more
wiley   +1 more source

Long-Term Pulmonary Damage in Surviving Antitoxin-Treated Mice following a Lethal Ricin Intoxication

Toxins
Ricin, a highly potent plant-derived toxin, is considered a potential bioterrorism weapon due to its pronounced toxicity, high availability, and ease of preparation.
Yoav Gal, Anita Sapoznikov, Shlomi Lazar, David Shoseyov, Moshe Aftalion, Hila Gutman, Yentl Evgy, Rellie Gez, Reinat Nevo, Reut Falach   +9 more
doaj   +1 more source

The 3D genome of Gigaspora margarita unveils stable chromatin and nucleolar organization and symbiont‐dependent genome dynamics

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi, Jordana Oliveira, Franco Magurno, Alessandra Salvioli di Fossalunga, Mara Novero, Luisa Lanfranco, Stefano Ghignone, Gökalp Yildirir, Yan Wang, Paola Bonfante, Nicolas Corradi   +10 more
wiley   +1 more source

Recurrent diphtheria outbreaks in Nigeria: A review of the underlying factors and remedies

Immunity, Inflammation and Disease, 2023
Introduction The introduction of the diphtheria−tetanus−pertussis (DTP) vaccine into childhood immunization programs resulted in its widespread elimination in high‐income countries. However, Nigeria is currently experiencing an outbreak.
Nasir Abdulrasheed, Lukman Lawal, Abdulazeez B. Mogaji, Ahmed O. Abdulkareem, Abdulrahman K. Shuaib, Sodiq G. Adeoti, Opeyemi P. Amosu, Abdulmujeeb O. Muhammad‐Olodo, Abdulwahab O. Lawal, Tawakalitu A. Jaji, Toufik Abdul‐Rahman   +10 more
doaj   +1 more source

Oral Phageome as Potential Modulators of Periodontal Dysbiosis. A Systematic Review

Oral Diseases, EarlyView.
ABSTRACT Introduction The oral phageome, comprising bacteriophages inhabiting the oral cavity, has been proposed as a potential modulator of periodontal health and disease. This systematic review synthesizes current evidence on interactions between bacteriophages, key periodontal bacteria, and the host in periodontitis.
Marco Bonilla, Sara El‐Amrani, Pablo Galindo‐Moreno, Francisco Mesa   +3 more
wiley   +1 more source

Bioinformatics‐Driven Design and Evaluation of Recombinant Multi‐Epitope Immunogens Derived From Snake Venom Toxins as Potential Antivenom Candidates

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 7, Page 1403-1426, July 2026.
ABSTRACT Snakebite envenomation is a major public health concern, particularly in low‐ and middle‐income regions where access to safe and effective antivenoms is limited. Traditional antivenoms, derived from immunization with crude venom, often trigger adverse reactions and lack specificity against key venom components.
Hanan Maoz, Amir Elalouf
wiley   +1 more source