Cell cell death communication by signals passing through non-aqueous environments

نویسندگان

چکیده

Abstract Investigation of ultraweak photon emission (UPE) in living mater was started 1920-s by Russian biologist A. Gurwitsch discovered mitogenetic radiation (MGR), ultraviolet light emitted from growing organisms that stimulated similar to grow. MGR attracted enormous interest the scientific community resulting many publications confirming occurrence permanent and spontaneous biophoton during natural metabolic processes diverse organisms. However, along with studies showing existence intercellular electromagnetic communication resulted various responses detector cells there have been numerous unsuccessful attempts confirm biological significance MGR. Here we reported strong evidence for non-chemical signaling leading cellular response. We found ability cell types under conditions oxidative stress induced p-benzoquinones generate death signals, which can affect target over long distances through non-aquatic environments morphological alterations viability loss. show may distinguish respond same way signals transmitted type inducer pharmaceuticals interrupt responses. These findings provide support view a prompt synchronic response ensembles noxious stimuli.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Heavy Metal Induced Cell Necrosis: Involves Apoptosis Death Signals Initiated by Mitochondrial Injury

Introduction: Severe industrial diseases result from the hepatic accumulation of mercury, cadmium or chromium in humans and on the other hand cadmium and dichromate and mercuric salts may induce lung or kidney cancer. Acute or chronic CdCl2, HgCl2 or dichromate administration induces hepatic and nephrotoxicity in rodents. Oxidative stress is often cited as a possible cause of metal induced cell...

متن کامل

Morphological Features of Cell Death Through Microscopic View

Cells are active components in their environment and constantly adjusting their performance to improve extracellular milieu changing. This approach is reflected their tends of maintaining intracellular homeostasis. When the cells encounter stress or pathologic stimuli, they can undergo a new manner (adaptation) and new steady state for achieving viability and function. If the external stress is...

متن کامل

Cell death induction by Streptococcus pyogenes in four types of malignant cell lines

  Abstract   Background: The interest in using bacteria as anti- cancer therapeutic agents dates back to the end of the19th century. Some bacteria like Salmonella and Listeria replicate effectively inside malignant cell lines and suppress their growth. The bacterium Streptococcus pyogenes has become medically famous as a flesh-eating pathogen since mid-1980s. It is the causative agent of a life...

متن کامل

CD47 signals T cell death.

Activation-induced death of T cells regulates immune responses and is considered to involve apoptosis induced by ligation of Fas and TNF receptors. The role of other receptors in signaling T cell death is less clear. In this study we demonstrate that activation of specific epitopes on the Ig variable domain of CD47 rapidly induces apoptosis of T cells. A new mAb, Ad22, to this site induces apop...

متن کامل

Non-Canonical Cell Death Induced by p53

Programmed cell death is a vital biological process for multicellular organisms to maintain cellular homeostasis, which is regulated in a complex manner. Over the past several years, apart from apoptosis, which is the principal mechanism of caspase-dependent cell death, research on non-apoptotic forms of programmed cell death has gained momentum. p53 is a well characterized tumor suppressor tha...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Results in chemistry

سال: 2021

ISSN: ['2211-7156']

DOI: https://doi.org/10.1016/j.rechem.2021.100107