Results 11 to 20 of about 2,374,258 (245)

A Master Regulator of Bacteroides thetaiotaomicron Gut Colonization Controls Carbohydrate Utilization and an Alternative Protein Synthesis Factor

open access: yesmBio, 2020
Microbial colonization of the mammalian gut is largely ascribed to the ability to utilize nutrients available in that environment. To understand how beneficial microbes establish a relationship with their hosts, it is crucial to determine what other ...
Guy E. Townsend   +6 more
doaj   +1 more source

4-Phenylbutyrate (PBA) treatment reduces hyperglycemia and islet amyloid in a mouse model of type 2 diabetes and obesity

open access: yesScientific Reports, 2021
Amyloid deposits in pancreatic islets, mainly formed by human islet amyloid polypeptide (hIAPP) aggregation, have been associated with loss of β-cell mass and function, and are a pathological hallmark of type 2 diabetes (T2D).
Sara de Pablo   +9 more
doaj   +1 more source

Yap governs a lineage-specific neuregulin1 pathway-driven adaptive resistance to RAF kinase inhibitors

open access: yesMolecular Cancer, 2022
Background Inactivation of the Hippo pathway promotes Yap nuclear translocation, enabling execution of a transcriptional program that induces tissue growth.
Maria E. R. Garcia-Rendueles   +10 more
doaj   +1 more source

Pmp Repertoires Influence the Different Infectious Potential of Avian and Mammalian Chlamydia psittaci Strains

open access: yesFrontiers in Microbiology, 2021
Chlamydia psittaci is the etiological agent of chlamydiosis in birds and can be transmitted to humans, causing severe systemic disease. C. psittaci infects a broad range of hosts; strains are isolated not only from birds but also from mammals, where they
Alison Favaroni   +4 more
doaj   +1 more source

Pathogenesis of polymyalgia rheumatica [PDF]

open access: yes, 2018
Polymyalgia rheumatica (PMR) is a chronic, inflammatory disorder of unknown cause, almost exclusively occurring in people aged over 50 and often associated with giant cell arteritis.
Ciccia F.   +4 more
core   +1 more source

Toxin expression during Staphylococcus aureus infection imprints host immunity to inhibit vaccine efficacy

open access: yesnpj Vaccines, 2023
Staphylococcus aureus infections are a major public health issue, and a vaccine is urgently needed. Despite a considerable promise in preclinical models, all vaccines tested thus far have failed to protect humans against S. aureus. Unlike laboratory mice,
Omid Teymournejad   +4 more
doaj   +1 more source

RPB4 and pathogenesis of diabetes [PDF]

open access: yes, 2007
Obesity is an important risk factor for a number of chronic diseases that impose a huge burden on individuals and society. Recently it has become clear that adipose tissue-secreted products may play a significant role in mediating many obesity-related ...
Kumar, Sudhesh   +1 more
core   +1 more source

Pathogenesis of dermatophytoses

open access: yesIndian Journal of Dermatology, 2011
Dermatophytes can survive solely on outer cornified layers of the skin. The ability of certain fungi to adhere to particular host arises from numerous mechanisms and host factors, including the ability to adapt to the human body. Natural infection is acquired by the deposition of viable arthrospores or hyphae on the surface of the susceptible ...
Yugal K Sharma, Ram Tainwala
openaire   +4 more sources

Oxidative stress in the pathogenesis of systemic scleroderma: An overview [PDF]

open access: yes, 2018
Systemic sclerosis (SSc) is a rare disorder of the connective tissue characterized by fibrosis of the skin, skeletal muscles and visceral organs. Additional manifestations include activation of the immune system and vascular injury. SSc causes disability
Gambardella, Lucrezia   +5 more
core   +1 more source

Alternate subunit assembly diversifies the function of a bacterial toxin

open access: yesNature Communications, 2019
Salmonella Typhi produces the typhoid toxin. Here, Fowler et al. show that S. Typhi produces two forms of typhoid toxin that are differentially regulated and display different trafficking properties and different effects when administered to laboratory ...
Casey C. Fowler   +4 more
doaj   +1 more source

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