Results 151 to 160 of about 89,054 (257)

A Scoping Review of the Associations Between Ascariasis, Helicobacter pylori Infection and Gastric Pathologies. [PDF]

Parasite Immunol
Tang NL, Williams JJ, Stockton J, Bottazzi ME, Weatherhead JE.   +4 more
europepmc   +1 more source

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi, Alastair G. McEwan, Ulrike Kappler   +2 more
wiley   +1 more source

Crystal structure of carbon-nitrogen hydrolase from Helicobacter pylori G27. [PDF]

Acta Crystallogr F Struct Biol Commun
Srivastava A, Ayanlade JP, Suleiman L, Udell H, Abendroth J, Lorimer DJ, Edwards TE, Staker BL, Zigweid R, Subramanian S, Myler PJ, Chakafana G, Asojo OA.   +12 more
europepmc   +1 more source

Macrophage: Biological Functions, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 8, August 2026.
Macrophages are sentinel innate immune cells that arise from embryonic precursors and bone marrow monocytes, displaying a functional continuum that transcends the classical M1 (pro‐inflammatory)/M2 (anti‐inflammatory) dichotomy. Under homeostatic conditions, balanced M1/M2 polarization preserves tissue integrity by coordinating immune surveillance ...
Bihang Sun, Linqing Wen, Shiyun Tang, Lu Liu, Nianzhi Chen   +4 more
wiley   +1 more source

A Portable Colorimetric Device for Rapid Bacterial Detection with Cleavable Functional Nucleic Acid Probes for A Common Bacterial Endoribonuclease

Angewandte Chemie, Volume 138, Issue 28, 6 July 2026.
A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li, Rudi Liu, Wenqing Zhang, Bruno J. Salena, Yingfu Li   +4 more
wiley   +2 more sources

Incorporating Helicobacter pylori Infection: A Novel Model for Predicting Advanced Colorectal Neoplasia. [PDF]

Helicobacter
Chen X, Tang D, Gao N, Ni M, Yan P, Ji Z, Xin X, Yang C, Wang L, Zhan Q.   +9 more
europepmc   +1 more source

MYC in Oncogenesis and Therapeutic Implications

MedComm, Volume 7, Issue 8, August 2026.
The MYC oncogene family (c‐MYC, N‐MYC, L‐MYC) functions as a central transcriptional hub orchestrating cancer progression through multiple interconnected pathways. This graphical abstract illustrates MYC's role as a multidimensional regulator positioned at the nexus of tumor microenvironment remodeling, metabolic reprogramming, and therapeutic ...
Na Zhang, Li Wei, Cuiping Tang, Peilong Lai, Wenbin Zhong, Hua You   +5 more
wiley   +1 more source

Economic Evaluation of Empirical and Tailored Helicobacter pylori Eradication Strategies Including Second-Line Therapy. [PDF]

Korean J Helicobacter Up Gastrointest Res
Kim JS, Jeong Y, Lee H, Kim BW.
europepmc   +1 more source

Clinical Management of Helicobacter Infection in Captive Baboons (Papio anubis and Papio hamadryas), and Isolation and Molecular Characterization of Three Novel Helicobacter Species

Journal of Medical Primatology, Volume 55, Issue 4, August 2026.
ABSTRACT Background Helicobacter spp. are gastric or enterohepatic bacteria that can be commensal, opportunistic, or pathogenic. Few studies have evaluated Helicobacter spp. in baboons. Methods Twenty‐seven captive baboons were surveyed for Helicobacter spp. by fecal PCR, and a subset evaluated by culture.
Isabel A. Jimenez, Courtney Lunger, Marcus J. Crim, Shannon L. Primm, Anthony Mannion, Nathan P. Crilly, Lydia M. Hopper, Lindsey G. Thurman, Linnette L. Vasquez, Cory Brayton, Yan Feng, James G. Fox, Zeli Shen, Jessica M. Izzi   +13 more
wiley   +1 more source

Potential pathogenesis of <i>Helicobacter pylori</i> strains from Cameroon: seroprevalence of 10 proteins involved in the pathogenesis of <i>Helicobacter pylori</i>-related gastro-duodenal diseases, measured using a new multiplex immunoassay among <i>Helicobacter pylori</i> IgM-positive dyspeptic patients. [PDF]

Future Sci OA
Fouomene Kenne VA, Kouitcheu Mabeku LB.
europepmc   +1 more source