Results 131 to 140 of about 32,729 (305)

Targeting the intratumoral microbiota to overcome cancer immunotherapy resistance

Interdisciplinary Medicine, EarlyView.
This review delineates the mechanisms of intratumoral microbiota in cancer immunotherapy resistance, and offers strategies for microbiota‐targeted precision immunotherapy. Abstract Cancer remains a significant global health threat. The tumor microenvironment (TME) is a sophisticated ecological niche that exerts a pivotal effect on treatment outcomes ...
Bufu Tang, Tong Jiang, Yaling Lin, Wei Zhang, Hongjie Fan, Minjie Yang, Bingzhe Li, Yaozu Liu, Changyu Li, Xuran Jin, Wen Zhang, Zhiping Yan, Qianqian Zhao, Xuefeng Kan, Xudong Qu   +14 more
wiley   +1 more source

Small intestinal bacterial overgrowth is common in celiac disease but is not associated with Marsh score

npj Gut and Liver
Celiac disease (CeD) is associated with abnormalities of the gut microbiota including gastrointestinal microbial overgrowth (MO). We assessed the prevalence of positive MO tests among patients with CeD and correlated with CeD activity.
John A. Damianos, Katherine S. King, Alex Lee, Joseph A. Murray, Adam C. Bledsoe   +4 more
doaj   +1 more source

Clinical utility of breath testing in irritable bowel syndrome

Neurogastro LATAM Reviews
Breath tests (BT) have existed as a diagnostic tool since 1970s, but it is only recently that they are being used routinely by gastroenterologists to diagnose intestinal overgrowth (IO).
Sophie Brigstocke, Darren M. Brenner
doaj   +1 more source

Small intestinal bacterial overgrowth in irritable bowel syndrome: association with colon motility, bowel symptoms, and psychological distress [PDF]

, 2008
Small intestinal bacterial overgrowth (SIBO) has been implicated in the pathogenesis of irritable bowel syndrome (IBS), although with significant ...
m. grover, kanazawa, m., m. kanazawa, whitehead, w. e., grover, m., gangarosa, l. m., d. k. chitkara, palsson, o. s., d. a. drossman, l. m. gangarosa, chitkara, d. k., w. e. whitehead, drossman, d. a., o. s. palsson   +13 more
core   +2 more sources

Nanoplastics: Methods, Exposure and Effects on Domestic, Farm and Wild Animals

Journal of Applied Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are synthetic polymer particles ranging in size from 1 nm to 1 μm that have been identified as a major concern for ecosystems and organisms due to their plethora of negative effects. The aim of this review is to provide a comprehensive overview of the knowledge relating to exposure and effects of NPs in domestic (i.e., farm ...
B. De Felice, M. Bertazzo, A. F. Tabaran, M. Parolini, R. P. Popa, A. Pintea, L. J. Spicer, A‐L. Nagy, F. Caloni   +8 more
wiley   +1 more source

Role of the Small Intestinal Microbiota in Gastrointestinal Disorders [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research
The small intestinal microbiota plays a crucial role in maintaining the health and pathogenesis of various gastrointestinal disorders. Despite extensive research on gut microbiota, studies focusing on the small intestine are limited owing to ...
Jungnam Kwon, Dong Han Yeom, Moon Yong Lee, Yong Sung Kim   +3 more
doaj   +1 more source

Organ‐Specific Human Microbiomes and Dysbiosis: Mechanistic Links to Disease and Emerging Therapeutic Strategies

Journal of Clinical Laboratory Analysis, EarlyView.
Schematic overview of the human microbiome and major microbiota‐derived metabolites across body sites, highlighting the gut–brain, gut–heart, and gut–kidney axes in host physiology and disease. ABSTRACT Background The human microbiome is a dynamic and diverse community of microorganisms that affects susceptibility to illness and promotes wellness ...
Awadh Alanazi
wiley   +1 more source

Periodontitis during pregnancy: The effect on the gut microbiome and intestinal inflammation

Journal of Periodontology, EarlyView.
Abstract Background Periodontitis has been epidemiologically associated with adverse pregnancy outcomes, but causality remains difficult to establish in humans due to confounding factors. This study uses a controlled murine model to examine the effects of experimentally induced periodontitis on the composition of the gut microbiota and gastrointestinal
Richard Bright, Matthew G. Macowan, Keyuan Tian, Tracy Fitzsimmons, Rebecca L. Wilson, Claire T. Roberts, Claus T. Christophersen, Peter M. Bartold, Stephen P. Kidd, Peter S. Zilm   +9 more
wiley   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

Review article: small intestinal bacterial overgrowth - prevalence, clinical features, current and developing diagnostic tests, and treatment [PDF]

, 2013
BackgroundThe symptoms and signs of small intestinal bacterial overgrowth (SIBO) are often identical to a variety of diseases and can lead to diagnostic confusion.AimsTo review the diagnostic options for SIBO and present new investigative options for the
Grace, E., H. J. N. Andreyev, E. Grace, C. Shaw, K. Whelan, Shaw, C., Andreyev, H. J. N., Whelan, K.   +7 more
core   +1 more source