Results 131 to 140 of about 622,442 (395)

Villous Adenoma of Rectum. Carcinoma of Rectum [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1967
C G Davis, L R DeJode
openaire   +3 more sources

KLK1 as an Epithelial‐Specific Brake Inhibits Colorectal Tumorigenesis by Suppressing B1R‐Mediated Fibroblast Phenotypic Transition

open access: yesAdvanced Science, EarlyView.
KLK1 downregulation disrupts the intestinal mucosal barrier and impairs kallikrein‐kinin signaling, thereby reducing Lys‐des‐Arg9‐BK production. This enhances B1R activation on ADAMDEC1⁺ fibroblasts, promoting inflammation and extracellular matrix (ECM) remodeling. The resulting iCAFs promote colorectal cancer progression, highlighting a novel KLK1‐B1R
Lisha Zhou   +14 more
wiley   +1 more source

Tumor Intrinsic METTL5 Modulates ATF4 Translation to Prevent T Cell‐Induced Ferroptosis in Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
An integrative analysis combining in vitro genome‐wide immune screens, in vivo ICB screens, and clinical data mining identifies METTL5 as a key tumor‐intrinsic immune factor. Mechanistic studies further reveal the importance of the METTL5‐ATF4‐SLC7A11/SLC3A2‐ferroptosis axis in modulating antitumor immune responses. These findings highlight METTL5 as a
Jiakai Hou   +30 more
wiley   +1 more source

Statin exposure and risk of colorectal cancer in patients with inflammatory bowel disease: a systematic review and meta-analysis

open access: yesFrontiers in Medicine
BackgroundWhile epidemiological studies have linked statin use to a reduced risk of advanced colorectal adenomas, its impact on colorectal cancer (CRC) risk in patients with inflammatory bowel disease (IBD) remains unclear.
Ai-juan Li, Hai-yin Jiang, Yong-hui Jia
doaj   +1 more source

Localization of axonally transported 125I-wheat germ agglutinin beneath the plasma membrane of chick retinal ganglion cells. [PDF]

open access: yes, 1983
The distribution of 125I-wheat germ agglutinin (WGA) transported by axons of chick retinal ganglion cells to layer d of the optic tectum was studied by electron microscopic autoradiography.
LaVail, JH, McDonald, DM, Sugino, IK
core  

ggalign: Bridging the Grammar of Graphics and Biological Multilayered Complexity

open access: yesAdvanced Science, EarlyView.
The ggalign package provides a comprehensive framework for composable visualization built on top of ggplot2. Its primary purpose is to enable the construction of complex multi‐plot layouts with consistent observation alignment across plots, particularly for high‐dimensional data contexts such as genomics, transcriptomics, and microbiome studies ...
Yun Peng   +9 more
wiley   +1 more source

7‐Ketodeoxycholic Acid Promotes Colonic Mucosal Healing by Inducing Calcium Release from Endoplasmic Reticulum via the TGR5‐IP3R Pathway

open access: yesAdvanced Science, EarlyView.
7‐KDCA functions by driving intestinal epithelial cell migration through induction of calcium release from the endoplasmic reticulum. The findings emphasize a previously unrecognized property of 7‐KDCA in regulating cell migration, a required process for effective epithelial restitution and repair that is particularly critical for patients with UC to ...
Jing Zhang   +9 more
wiley   +1 more source

Targeting Histamine H4 Receptor in the Rostral Ventromedial Medulla to Relieve Hypertension

open access: yesAdvanced Science, EarlyView.
H4R and its downstream TRPV1 channel mediate the excitatory effect of TMN histaminergic afferent inputs on GABAergic sympathoinhibitory neurons in RVMM. Intranasal delivery of selective H4R agonist VUF 8430 suppresses renal sympathetic outflow and elicits sustained depressor and bradycardia responses in SHRs and CUMS‐induced hypertensive rats ...
Ying Shi   +18 more
wiley   +1 more source

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