Search Term: \'embryonic stem cells\'

VIEW HEADLINES ONLY
Cell Biology

Cells Model Sustainable Lifestyles
September 9, 2020
...called autophagosomes. Autophagosomes fuse with lysosomes for degradation of the engulfed material. The paper shows how cells can handle wealth and poverty. When nutrients are plenty, autophagy works. When cells...
CONTINUE READING
Media

Big Science: Lean to the Left
July 13, 2020
...even after birth in some cases, and expect taxpayers to pay for it. Additionally, they want no restrictions on the use of aborted human tissue and embryonic stem cells for...
CONTINUE READING
Human Body

Blood Cells Act as Multi-Purpose Truckers
July 10, 2020
...tissues where they differentiate into macrophages (cells that engulf and destroy pathogens and apoptotic cells) or dendritic cells (cells that process antigen material and present it on the cell surface...
CONTINUE READING
Human Body

Our Senses Did Not Evolve
June 22, 2020
...cochlear outer hair cells (PNAS). This Darwin-free research paper describes wonders in the inner ear, and how failure of particular links between hair cells can lead to deafness. The fine-tuning...
CONTINUE READING
Politics and Ethics

Research on Embryonic Stem Cells Takes Dangerous Turns
June 12, 2020
...respect. Embryonic Stem Cells: Pushing the Ethical Envelope It’s been awhile since we reported on embryonic stem cells (ESC). Unlike adult stem cells (ASC) and induced pluripotent stem cells (iPSC),...
CONTINUE READING
Genetics

Epigenetics Complicates Evolutionary Theory
May 26, 2020
...Epigenetics). The same stem cells in bone marrow differentiate into red blood cells (RBCs, also called erythrocytes), white blood cells, and platelets. How does that happen? Before looking into the...
CONTINUE READING
Botany

Botanical Marvels: How Plants Catch Light and Take Flight
April 8, 2020
...on Earth.” How Plants Stay Young At the tip of a plant stem, and along points where branches develop, there are clusters of stem cells. When these stem cells divide,...
CONTINUE READING
Human Body

How Tissues Could Last Forever
February 24, 2020
...very excited. His ‘induced pluripotent stem cells’ (iPSC) opened the prospect for tissue regeneration without the ethical drawbacks of embryonic stem cells. In essence, Yamanaka took differentiated cells and “de-differentiated”...
CONTINUE READING
Health

Solutions Come from Freedom and Ingenuity, Not Government
February 22, 2020
...living cells use metallic cofactors, a team employed magnesium into its electrocatalyst. “This study indicates that the rational materials design can help to fabricate highly active electrocatalysts based on main...
CONTINUE READING
Biomimetics

Good Science Bears Good Fruit
January 29, 2020
...cells are inspired by nature (Phys.org). Scientists at the Norwegian Institute of Technology studied molecules in photosynthesizing plants, and created “organic” solar cells based on what they found. “The researchers...
CONTINUE READING
Media

Design Language Works in Biology
December 6, 2019
...release from North Carolina State University about the stem cells in roots. Mick Kulikowski titled his article, “‘Conductor’ Gene Found in Plant Root Stem Cell ‘Orchestra’.” The question before researchers...
CONTINUE READING
Human Body

Resiliency of Body Amazes Health Workers
August 1, 2019
...Rob and some others. Another California Boondoggle Coming? Speaking of stem cells, Nature also reports that another stem-cell initiative is coming to California. Residents of the Golden State, who regularly...
CONTINUE READING
Amazing Facts

Ethical Stem Cells Becoming Easier to Make and Use
June 29, 2019
...Regenerative medicine is on the march, thanks to recent advances in stem cells. These are not the stem cells derived from human embryos, with all the ethical problems they entail....
CONTINUE READING
Intelligent Design

Extreme Fine Tuning in Body Cells, Part 2
May 11, 2019
Here are two examples of an ultra-fine balance between function and disease inside the cells of our body’s sensory cells (Part 2). Microtubules A finely-tuned balance exists in our cells...
CONTINUE READING
Intelligent Design

Extreme Fine Tuning in Body Cells, Part I
May 10, 2019
Here are two examples of an ultra-fine balance between function and disease inside the cells of our body’s sensory cells (Part 1 of 2). Hearing We learn in school how...
CONTINUE READING
Posts by Date
[archives type="yearly"]