Results 31 to 40 of about 17,397 (176)

Is there a Relation between Chlamydia Infection and Primary Biliary Cirrhosis?

open access: yesClinical and Developmental Immunology, 2003
Over the past two decades, a number of studies have failed to provide direct evidence of specific microbial chronic infection in primary biliary cirrhosis (PBC).
Patrick S. C. Leung   +5 more
doaj   +1 more source

Mycoplasma pneumoniae and Chlamydia spp. Infection in Community-Acquired Pneumonia, Germany, 2011–2012

open access: yesEmerging Infectious Diseases, 2015
Mycoplasma pneumoniae and Chlamydia spp., which are associated with community-acquired pneumonia (CAP), are difficult to propagate, and can cause clinically indistinguishable disease patterns.
Roger Dumke   +7 more
doaj   +1 more source

Chronic infection with Chlamydia pneumoniae in asthma: a type-2 low infection related phenotype

open access: yesRespiratory Research, 2021
Background Chlamydia pneumoniae and Mycoplasma pneumoniae have been implicated in the pathogenesis of asthma and are responsible for chronic inflammation when host immune system fails to eradicate the bacteria.
Doriane Calmes   +7 more
doaj   +1 more source

Chlamydia pneumoniae and the lung [PDF]

open access: yesEuropean Respiratory Journal, 2000
Chlamydia pneumoniae is a frequently occurring respiratory pathogen affecting all age groups. It may cause 5-20% of community-acquired pneumonias in adults and children. The organism has also been implicated as an infectious trigger for asthma. Furthermore, new studies suggest that it may play a role in the pathogenesis of several chronic diseases ...
openaire   +2 more sources

The Oral‐Hepatic Axis: Epidemiological and Mechanistic Links Between Periodontal and Liver Diseases

open access: yesJournal of Periodontal Research, EarlyView.
This review summarizes current epidemiological, clinical and mechanistic evidence linking periodontitis and chronic liver diseases, highlighting the oral‐gut‐liver axis, shared immunometabolic and nutritional pathways and opportunities for integrated preventive and therapeutic strategies.
Sinem Esra Sahingur   +3 more
wiley   +1 more source

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

open access: yesMicrobiologyOpen, 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   +2 more
wiley   +1 more source

Lower Respiratory Microbiome Dysbiosis Is Associated With Poor Prognosis in Acute Severe Lower Respiratory Tract Infection

open access: yesMedComm, Volume 7, Issue 8, August 2026.
Acute severe lower respiratory tract infection (asLRTI) present lower alpha‐diversity in lower respiratory tract microbiome (LRTM). Five clusters (C1–C5) were grouped, and cluster C3 was strongly associated with poor prognosis and reduced survival.
Minghua Zhan   +6 more
wiley   +1 more source

Chemokines in Alzheimer's Disease: Early Defence, Late Damage and the Impact of Sex and Infection

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 139, Issue 2, August 2026.
ABSTRACT Chemokines constitute a versatile signalling network maintaining homeostasis and glia–neuron communication in the healthy brain but become progressively dysregulated during aging and Alzheimer's disease (AD). This review examines how chemokine systems transition from tightly regulated homeostatic signals to drivers of chronic neuroinflammation
Blanca I. Aldana, Kristine Freude
wiley   +1 more source

High Prevalence of Mycoplasma pneumoniae and Chlamydia pneumoniae in Children with Acute Respiratory Infections from Lima, Peru.

open access: yesPLoS ONE, 2017
BackgroundMycoplasma pneumoniae and Chlamydia pneumoniae are atypical pathogens responsible for pneumonia and a leading cause of morbidity and mortality in low income countries.
Juana Del Valle-Mendoza   +10 more
doaj   +1 more source

The association of metabolic syndrome and Chlamydia pneumoniae, Helicobacter pylori, cytomegalovirus, and herpes simplex virus type 1: The Persian Gulf Healthy Heart Study

open access: yesCardiovascular Diabetology, 2006
Background The metabolic syndrome together with insulin resistance and their consequences are basic factors in pathogenesis of atherosclerosis. Chronic infections with herpes simplex virus type 1 (HSV-1), cytomegalovirus (CMV), and Chlamydia pneumoniae ...
Pazoki Raha   +4 more
doaj   +1 more source

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