Results 51 to 60 of about 14,792 (195)

Bile acids. LXVII. The major bile acids of Varanus monitor

Journal of Lipid Research, 1982
The major bile acids of gall bladder bile of Varanus monitor have been separated by thin-layer chromatography and shown to be derivatives of taurine.
S S Ali, E Stephenson, W H Elliott
doaj   +1 more source

Intratumoral Microbiota in Tumor: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 7, July 2026.
Intratumoral bacteria are emerging as active regulators of cancer evolution rather than bystanders. This review outlines how tumor‐resident microbes drive tumor initiation and growth by inducing genomic instability, epigenetic reprogramming, oncogenic signaling, and chronic inflammation, while promoting metastatic spread via invasion, angiogenesis ...
Jiawei Chen, Yupan Bai, Lu Shen, Jiacheng Ying, Jie Xu, Jiayin Tang, Yujie Bao   +6 more
wiley   +1 more source

Comparative binding of bile acids to serum lipoproteins and albumin

Journal of Lipid Research, 1993
Characteristics of the binding of lithocholic acid (LC), chenodeoxycholic acid (CDC), and cholic acid to human plasma proteins were studied. Affinity of the different plasma protein fractions for the bile acids studied decreased with increased polarity ...
S Ceryak, B Bouscarel, H Fromm
doaj   +1 more source

Urologic Bacteriome: The Hero or the Villain in Prostate Cancer Onset, Progression, and Treatment?

Medicinal Research Reviews, Volume 46, Issue 4, Page 1111-1151, July 2026.
ABSTRACT Prostate cancer (PCa) is the second most frequently diagnosed cancer in men worldwide and the fifth leading cause of cancer‐related mortality, presenting urgent unmet clinical needs in diagnosis and treatment. The recognition of the microbiome as a key factor in human health has prompted numerous studies, revealing an exciting new approach to ...
Lara R. S. Fonseca, Mariana Feijó, Cátia V. Vaz, Bruno J. Pereira, Sandra Laurentino, Ana Palmeira‐de‐Oliveira, Sílvia Socorro   +6 more
wiley   +1 more source

Nuclear magnetic resonance spectroscopy of bile acids. Development of two-dimensional NMR methods for the elucidation of proton resonance assignments for five common hydroxylated bile acids, and their parent bile acid, 5 beta-cholanoic acid.

Journal of Lipid Research, 1985
The complete 1H nuclear magnetic resonance assignments have been made for the common mono-, di-, and trihydroxy 5 beta-cholanoic acids; lithocholic acid, chenodeoxycholic acid, ursodeoxycholic acid, deoxycholic acid, cholic acid, and the unsubstituted ...
D V Waterhous, S Barnes, D D Muccio
doaj   +1 more source

Traditional Fermented Dairy Products as Reservoirs of Bifidobacterium With Probiotic Potential: From Microbial Diversity to Functional Characterization

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Traditional fermented dairy products (TFDPs) are complex microbial ecosystems that may serve as reservoirs of many microorganisms, including those with probiotic potential such as Bifidobacterium species and lactobacilli. Although bifidobacteria are widely used as probiotic microorganisms in defined formulations, their occurrence, persistence,
Mst. Umme Habiba, Md. Morshedur Rahman, Mary Ann Augustin, Cristian Varela, Helen Morris, Hayriye Bozkurt   +5 more
wiley   +1 more source

Formation of urso- and ursodeoxy-cholic acids from primary bile acids by a Clostridium limosum soil isolate.

Journal of Lipid Research, 1984
A gram-positive, rod-shaped anaerobe (isolate F-14) was isolated from soil. This organism was identified by cellular morphology as well as by fermentative and biochemical data as Clostridium limosum.
J D Sutherland, L V Holdeman, C N Williams, I A Macdonald   +3 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, Volume 20, Issue 6, Page 1494-1512, June 2026.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Sex differences in gallbladder bile acid composition and hepatic steroid 12 alpha-hydroxylase activity in hamsters.

Journal of Lipid Research, 1983
The gallbladder bile acid composition and the activity of the hepatic steroid 12 alpha-hydroxylase were determined in male and female hamsters. Cholic acid, chenodeoxycholic acid, and deoxycholic acid were the major bile acids in both sexes; in addition,
S Kuroki, S Muramoto, T Kuramoto, T Hoshita   +3 more
doaj   +1 more source

Bacterial 7-dehydroxylation of cholic acid and allocholic acid

Journal of Lipid Research, 1969
An obligate anaerobic organism capable of dehydroxylating cholic acid to deoxycholic acid and allocholic acid to allodeoxycholic acid was isolated from feces of the rabbit. It was a member of the bacteroides group (Gram-variable, nonsporulating anaerobes). The growth of the organism was inhibited by neomycin, 10-20 micro g/ml.
Victor Bokkenheuser, Takahiko Hoshita, Erwin H. Mosbach   +2 more
openaire   +3 more sources