Results 41 to 50 of about 56,367 (254)

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

BMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng, Yunfei Sha, Jiongyan Yang, Hongru Yang, Xiao Liang   +4 more
wiley   +1 more source

New recommendations for the diagnosis and treatment of Helicobacter pylori infection in children

Archivo Médico de Camagüey, 2020
Background: Helicobacter pylori is one of the most prevalent bacteria in the world. In the pediatric population, the prevalence varies from 10 to 80 %.
Idalmis Aguilera-Matos, Sarah Esther Díaz-Oliva, Elsa Francisca García Bacallao, Yamila del Carmen Velazco-Villaurrutia, Ariel Mesa-Fajardo   +4 more
doaj  

Micro‐ and nanoplastics in gastrointestinal disorders: Mapping the translational gap between exposure, biomonitoring, and pathogenic mechanisms

BMEMat, EarlyView.
This review highlights critical “translational gaps” in understanding micro‐ and nanoplastics impacts on gastrointestinal diseases, bridging exposure, detecting, and mechanistic toxicology. Abstract Micro‐ and nanoplastics (MNPs) have become pervasive environmental contaminants with increasing evidence linking them to adverse health outcomes.
Zhenli Diao, Yujie Luo, Chuanda Zhu, Yanwei Hu   +3 more
wiley   +1 more source

Elimination of Fusobacterium nucleatum With Biomimetic Nanoparticles to Reverse Tumor Immunosuppression and Enhance Colorectal Cancer Therapy

Exploration, EarlyView.
Tumor‐related pathogenic bacteria can affect the treatment efficiency of tumors. Therefore, we have designed a nanoparticle that can accurately target tumor cells and related pathogenic bacteria, reverse the immunosuppressive effect of pathogenic bacteria on tumors, and synergistically enhance tumor treatment efficiency through sonodynamic therapy ...
Mengting Zhou, Jiahao Du, Cheng Li, Yefei Zhu, Kairuo Wang, Keyi Wen, Yuanyuan Zhang, Sy‐Tsong Dean Chueng, Qian Chen, Yang Zhang, Huanlong Qin   +10 more
wiley   +1 more source

Comparative Analysis of Gastric Epithelial Neoplasm of Fundic‐Gland Mucosa Lineage: Histopathological Features of Background Gastric Mucosa

JGH Open
Aims Gastric epithelial neoplasm of fundic‐gland mucosa lineage (GEN‐FGML) has been increasingly recognized in recent years; however, few studies have investigated the histopathology of the background gastric mucosa surrounding the lesion.
Ryo Watanabe, Tomoyuki Yada, Takashi Oide, Miki Yoshinobu, Yugo Kawasaki, Masaaki Mino, Keita Odaka, Katsunori Sekine, Naomi Uemura   +8 more
doaj   +1 more source

Analysis of Neutrophil, Leukocyte, Lymphocyte, and NLR Cell Profiles in Patients Diagnosed with Chronic Gastritis Affected by Helicobacter pylori and Non-Helicobacter pylori Infection at Dr. Soetomo Hospital in Surabaya, Indonesia

Qanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya
Helicobacter pylori (HP) is a prevalent cause of bacterial infections, particularly chronic gastritis in the human body. The diagnosis of gastritis relied on gastric biopsy examination, where inflammation is characterized by an increase in various ...
Nahdah Aulia Aziz, Manik Retno Wahyunitisari, Imam Susilo   +2 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

The role of the host—Neutrophil biology

Periodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple, Josefine Hirschfeld, Alpdogan Kantarci, Asaf Wilensky, Lior Shapira   +4 more
wiley   +1 more source

Helicobacter pylori Infection in Pediatrics

Helicobacter, 2014
AbstractThis review concerns important pediatric studies published from April 2013 to March 2014. New data on pathogenesis have demonstrated that Th1 type cytokine secretion at the gastric level is less intense in children compared with adults. They have also shown that the most significant risk factor for Helicobacter pylori infection is the parents ...
Iwańczak, Barbara, Francavailla, Ruggiero   +1 more
openaire   +3 more sources

Cancers Attributable to Infectious Agents: an Ecological Study in Asia

Asian Pacific Journal of Environment and Cancer, 2018
Infections are a major contributor to cancer, especially in developing countries. Infections through the virus, bacteria and parasites are the most and most preventable causes of cancer in the world.
Zaher Khazaei, Yousef Moradi, Hossein Ali Adineh, F Rezaei, Malihe Sohrabivafa, Isan Darvishi, Seyedeh Leila Dehghani, Elham goodarzi   +7 more
doaj   +1 more source