THE DESIGN AND ANALYSIS OF EXPERIMENTS. By Oscar Kempthorne. New York, John Wiley and Sons, Inc., 1952. 631 pp. $8.50. This book by a teacher of statistics (as well as a consultant for \"experimenters\") is a comprehensive study of the philosophical background for the statistical design of experiment. It is necessary to have some facility with algebraic notation and manipulation to be able to use the volume intelligently. The problems are presented from the theoretical point of view, without such practical examples as would be helpful for those not acquainted with mathematics. The mathematical justification for the techniques is given. As a somewhat advanced treatment of the design and analysis of experiments, this volume will be interesting and helpful for many who approach statistics theoretically as well as practically. With emphasis on the \"why,\" and with description given broadly, the author relates the subject matter to the general theory of statistics and to the general problem of experimental inference. MARGARET J. ROBERTSON

The Design and Analysis of Experiments

Over the past decade, the Nomenclature Committee on Cell Death (NCCD) has formulated guidelines for the definition and interpretation of cell death from morphological, biochemical, and functional perspectives. Since the field continues to expand and novel mechanisms that orchestrate multiple cell death pathways are unveiled, we propose an updated classification of cell death subroutines focusing on mechanistic and essential (as opposed to correlative and dispensable) aspects of the process. As we provide molecularly oriented definitions of terms including intrinsic apoptosis, extrinsic apoptosis, mitochondrial permeability transition (MPT)-driven necrosis, necroptosis, ferroptosis, pyroptosis, parthanatos, entotic cell death, NETotic cell death, lysosome-dependent cell death, autophagy-dependent cell death, immunogenic cell death, cellular senescence, and mitotic catastrophe, we discuss the utility of neologisms that refer to highly specialized instances of these processes. The mission of the NCCD is to provide a widely accepted nomenclature on cell death in support of the continued development of the field.

https://biblio.ugent.be/publication/8555786/file/8555788.pdf

Molecular mechanisms of cell death: recommendations of the Nomenclature Committee on Cell Death 2018.

Class Switch Recombination and Hypermutation Require Activation-Induced Cytidine Deaminase (AID), a Potential RNA Editing Enzyme

ContextComplications of atherosclerosis cause most morbidity and mortality
in patients with diabetes mellitus. Despite the frequency and severity of
disease, proven medical therapy remains incompletely understood and underused.ObjectiveTo review the epidemiology, pathophysiology, and medical and invasive
treatment of atherosclerosis in patients with diabetes mellitus.Data SourcesUsing the index terms diabetes mellitus, myocardial infarction, peripheral vascular
diseases, cerebrovascular accident, endothelium, vascular smooth muscle, platelets, thrombosis, cholesterol, hypertension, hyperglycemia, insulin, angioplasty, and coronary artery bypass, we
searched the MEDLINE and EMBASE databases from 1976 to 2001. Additional data
sources included bibliographies of identified articles and preliminary data
presented at recent cardiology conferences.Study SelectionWe selected original investigations and reviews of the epidemiology,
pathophysiology, and therapy of atherosclerosis in diabetes. We selected randomized,
double-blind, controlled studies, when available, to support therapeutic recommendations.
Criteria for data inclusion (168 of 396) included publication in a peer-reviewed
journal or presentation at a national cardiovascular society–sponsored
meeting.Data ExtractionData quality was determined by publication in peer-reviewed literature.
Data extraction was performed by one of the authors.Data SynthesisDiabetes mellitus markedly increases the risk of myocardial infarction,
stroke, amputation, and death. The metabolic abnormalities caused by diabetes
induce vascular dysfunction that predisposes this patient population to atherosclerosis.
Blood pressure control, lipid-lowering therapy, angiotensin-converting enzyme
inhibition, and antiplatelet drugs significantly reduce the risk of cardiovascular
events. Although diabetic patients undergo revascularization procedures because
of acute coronary syndromes or critical limb ischemia, the outcomes are less
favorable than in nondiabetic cohorts.ConclusionsSince most patients with diabetes die from complications of atherosclerosis,
they should receive intensive preventive interventions proven to reduce their
cardiovascular risk.

Diabetes and atherosclerosis: epidemiology, pathophysiology, and management.

Improved knowledge of all aspects of adipose biology will be required to counter the burgeoning epidemic of obesity. Interest in adipogenesis has increased markedly over the past few years with emphasis on the intersection between extracellular signals and the transcriptional cascade that regulates adipocyte differentiation. Many different events contribute to the commitment of a mesenchymal stem cell to the adipocyte lineage including the coordination of a complex network of transcription factors, cofactors and signalling intermediates from numerous pathways.

Adipocyte differentiation from the inside out.

Apolipoprotein B messenger RNA editing is developmentally regulated in pig small intestine: Nucleotide comparison of apolipoprotein B editing regions in five species

Proposed nomenclature for the catalytic subunit of the mammalian apolipoprotein B mRNA editing enzyme: APOBEC-1.

Hepatic gene expression profiling reveals perturbed calcium signaling in a mouse model lacking both LDL receptor and Apobec1 genes

Adipose tissue was obtained at thoracotomy in five control patients with valvular heart disease, all of whom were free of coronary artery disease and all of whom were normolipidemic with normal low density lipoprotein apolipoprotein B levels, and eight patients with coronary artery disease, all of whom had hyperapobetalipoproteinemia. In both groups, the rates at which linoleic acid and palmitic acid were incorporated into diglyceride and triglyceride were determined in vitro. The data indicate that fatty acid incorporation into adipose tissue glycerides was twice as rapid in controls as in patients with hyperapobetalipoproteinemia. By contrast there was no difference between the groups in the rate of net lipolysis of adipocyte glyceride. The data at hand do not establish the mechanism responsible for the difference in synthesis between normal subjects and patients with hyperapobetalipoproteinemia, but this may explain the delayed chylomicron triglyceride clearance previously observed in the disorder.

Adipose tissue glyceride synthesis in patients with hyperapobetalipoproteinemia.

Adenovirus-mediated gene delivery of apolipoprotein (apo)B mRNA editing enzyme (AvApobec1) was used to study the effect of apoB mRNA editing on apoB production in homozygous LDL receptor–deficient (LDLR-/-) mice. Intravenous injection of AvApobec1 into these mice resulted in a >80% decrease in plasma apoB-100 with a concomitant increase in plasma apoB-48 level. The plasma apoE level also increased. In all cases, total plasma apoB (apoB-100 + apoB-48) decreased by 60% at day 5 and remained ≈40% lower in AvApobec1-treated compared with control vector Av1LacZ4–treated animals at day 12. On day 12, total plasma cholesterol decreased by 29% in male mice and 18% in female mice that were transduced with AvApobec1. This was reflected in a reduction in apoB-containing lipoprotein cholesterol, which decreased by 34% and 27% in male and female mice, respectively. Apobec1 gene transfer also decreased the cholesteryl ester contents in the LDL fraction, which were 16%, 22%, and 22% in female and 20%, 20%, and ...

Effective Lowering of Plasma, LDL, and Esterified Cholesterol in LDL Receptor–Knockout Mice by Adenovirus-Mediated Gene Delivery of ApoB mRNA Editing Enzyme (Apobec1)

Ba-Bie Teng

Papers

Apolipoprotein B messenger RNA editing is developmentally regulated in pig small intestine: Nucleotide comparison of apolipoprotein B editing regions in five species

Proposed nomenclature for the catalytic subunit of the mammalian apolipoprotein B mRNA editing enzyme: APOBEC-1.

Hepatic gene expression profiling reveals perturbed calcium signaling in a mouse model lacking both LDL receptor and Apobec1 genes

Adipose tissue glyceride synthesis in patients with hyperapobetalipoproteinemia.

Effective Lowering of Plasma, LDL, and Esterified Cholesterol in LDL Receptor–Knockout Mice by Adenovirus-Mediated Gene Delivery of ApoB mRNA Editing Enzyme (Apobec1)