Results 171 to 180 of about 61,249 (214)

Why we age

open access: yesBiological Reviews, Volume 101, Issue 2, Page 911-925, April 2026.
ABSTRACT Three categories of explanations exist for why we age: mechanistic theories, which omit reference to evolutionary forces; weakening force of selection theories, which posit that barriers exist that prevent evolutionary forces from optimising fitness in ageing; and optimisation theories, which posit that evolutionary forces actually select for ...
Michael S. Ringel
wiley   +1 more source

Individuality Through Ecology: Rethinking the Evolution of Complex Life From an Externalist Perspective. [PDF]

open access: yesEcol Evol
Bourrat P   +6 more
europepmc   +1 more source

Adverse Effects of Low Serum HDL‐C Levels on Prognosis and Tumor Immune Microenvironment in Patients With Newly Diagnosed Chronic Lymphocytic Leukemia

open access: yesCancer Medicine, Volume 15, Issue 4, April 2026.
ABSTRACT Disorders of lipid metabolism contribute to the occurrence and progression of hematological malignancies, including chronic lymp hocytic leukemia (CLL). The objective of this study was to investigate the association between serum lipid levels and prognosis in patients with CLL.
Weiran Lv   +9 more
wiley   +1 more source

Detection of positive selection on depression-associated genes. [PDF]

open access: yesHeredity (Edinb)
Yang S, Zheng C, Xia C, Kang J, Gu L.
europepmc   +1 more source

Aicardi‐Goutières Syndrome Type 6: Case Report and Structural Prediction Supporting a Dominant‐Negative Effect of the ADAR1 c.3019G>A Variant

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Aicardi–Goutières syndrome type 6 (AGS6) is a genetically determined autoinflammatory disorder, classically inherited in an autosomal recessive manner. We report a Czech child with a heterozygous ADAR1 NM_001111.5:c.3019G>A variant causing AGS6.
Katerina Turan   +11 more
wiley   +1 more source

A Family with Meester-Loeys Syndrome Caused by a Novel Missense Variant in the <i>BGN</i> Gene. [PDF]

open access: yesInt J Mol Sci
Riancho JA   +8 more
europepmc   +1 more source

PRKD3 Overexpression May Improve Survival and Suppresses Proliferation in Colorectal Cancer

open access: yesCancer Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Objective The study aimed to explore PRKD3 protein expression in colorectal cancer and its clinical implications. Methods PRKD3 expression was assessed in 189 paired colorectal cancer tissues and their corresponding adjacent non‐cancerous counterparts using tissue microarray‐based immunohistochemistry. The associations of PRKD3 expression with
Bin Zhang   +7 more
wiley   +1 more source

The Brain‐Gut Axis in Parkinson's Disease Pathology

open access: yesComprehensive Physiology, Volume 16, Issue 2, April 2026.
Exposure to environmental toxins induces gut dysbiosis, increases intestinal epithelial barrier permeability, immune activation, and oxidative stress, promoting α‐syn misfolding and propagation. Brainstem DMV neurons exhibit α‐syn pathology, dysregulating neuronal excitability and vagal control of GI functions.
Kudret Selin Ozkaya   +1 more
wiley   +1 more source

Home - About - Disclaimer - Privacy