Significance of Cell membrane
The cell membrane, the outer boundary of a cell, is a crucial structure with diverse functions. It regulates substance passage, maintains the cell's internal environment, and interacts with its surroundings. Lipids within the membrane facilitate the entry of lipid-soluble substances. Damage to the cell membrane can lead to leakage, cell lysis, and impaired function. Various factors, including oxidative stress, free radicals, and certain compounds, can compromise membrane integrity. Conversely, antioxidants and certain drugs can protect and stabilize the cell membrane.
Synonyms: Plasma membrane, Cellular membrane, Cytoplasmic membrane, Biomembrane, Phospholipid bilayer, Lipid bilayer, Biological membrane.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Cell membrane'
In Hinduism, the cell membrane is interpreted as the cell's outer barrier, crucial for regulating substance passage, maintaining the internal environment, and facilitating drug delivery and toxin expulsion at a cellular level.
From: Journal of Ayurveda and Integrated Medical Sciences
(1) The cell membrane, which contains lipids, is the final destination reached by the drug components transported by the Ghrita, as the lipophilic quality facilitates entry into the cellular structure.[1] (2) The cell membrane contains lipids, and the lipophilic action of Ghrita facilitates the transformation of the drug to the target organ, ultimately reaching the cell.[2] (3) Cell membranes are part of cholesterol, which is a circulating lipid, part of cell membranes used for synthesis of steroid hormones, bile salts and vitamin D.[3] (4) The barrier of a cell that cow ghee gets absorbed easily and crosses, delivering nutrients to the tissue easily, and aiding in healing.[4] (5) This phrase describes a part of the cell that contains lipid, which facilitates the entry of the formulation.[5]
From: Journal of Ayurvedic and Herbal Medicine
(1) Phytosome technology helps to improve the absorption of active phytochemicals by offering efficient partitioning between phytochemicals loaded inside the hydrophilic head of phospholipid subunits with lipid layers of.[6] (2) These are damaged by highly active chemical substances, leading to damage to host DNA, apoptosis, multiorgan failure & death.[7] (3) These are the protective barriers of cells, which can be damaged by hydroxyl radicals, and the scavenging of these radicals is important for cell protection.[8]
From: International Research Journal of Ayurveda and Yoga
(1) The text says that copper increases the permeability of these by inhibiting the NA+ /K+ ATPase pump.[9] (2) A structure where the role of noxious stimulus altering the conformation of proteins is important in pain sensitization.[10] (3) Lipid-soluble substances readily permeate into this due to their fat-soluble nature.[11] (4) Tocopherol, also known as vitamin E, is an antioxidant that defends the cell membrane.[12] (5) PAA penetrates through this structure of microorganisms like bacteria, yeast, molds and viruses. This penetration interrupts enzyme activity.[13]
The concept of Cell membrane in scientific sources
The cell membrane is the outer boundary of cells, crucial for protection, regulating substance movement, and maintaining cellular integrity. It's susceptible to damage from toxins, oxidative stress, and lipid peroxidation, impacting cell function and leading to potential cellular leakage.
From: The Malaysian Journal of Medical Sciences
(1) Cell membranes are theorized targets for EMF influence, where the radiation might affect chemical interactions, potentially decreasing their permeability and subsequently resulting in diminished cell connections within the developing organism.[14] (2) Bioactive compounds in Q. infectoria have exhibited an anti-microbial effect by damaging the cell membrane, which also seems to be the mode of anti-parasitic action of the plant.[15] (3) This part of the cell suffers from lipid peroxidation induced by oxidative stress when reactive species level exceeds the antioxidant enzyme level.[16]
From: International Journal of Pharmacology
(1) The accumulation of ROS by the liver may be lead to functional defects in the cell membrane, oxidation of DNA and protein and finally to hepatocellular damage.[17] (2) Cell membrane is the outer boundary of a cell, which interacts with lipidic particles, and Precirol ATO 5 usually presents in cell membrane and may interact with it.[18] (3) The outer layer of cells that controls the movement of substances in and out, playing a crucial role in cell function and communication.[19]
From: Asian Journal of Pharmaceutics
(1) Vitamins A, E, and C, β -carotene which are well-known antioxidant nutrients, protects this from oxidative damage.[20] (2) The membranes of all body tissues, which contain cholesterol, are considered for formulating liposomes.[21] (3) A target for phlorotannins that leads to cell lysis.[22]
From: Onderstepoort Journal of Veterinary Research
(1) These are the structures that were assessed for damage, using LDH and PI flow cytometry, which showed that there was little damage to the C2C12 cells following exposure to geigerin.[23]
From: South African Journal of Physiotherapy
(1) The effect of pulsed electromagnetism appears to be the re-polarisation of cell membranes, contributing to increased cell permeability, although the exact process remains unclear.[24]
From: International Journal of Environmental Research and Public Health (MDPI)
(1) The Cell Membrane acts as a barrier that chemicals must cross to enter target cells; a chemical's ability to pass the cell membrane affects its potential to bind to intracellular receptors and cause endocrine disruption.[25] (2) Lipid peroxidation within these structures is implicated as a primary mechanism of NO 2 toxicity.[26] (3) Anthracyclines can directly impact the integrity and function of cell membranes, contributing to their toxicity.[27]
From: Sustainability Journal (MDPI)
(1) The cell membrane's integrity and capacitance are influenced by resistance training, with potential increases in anabolic signaling and processes observed due to pressure on the membrane.[28] (2) The cell membrane is a vital barrier surrounding the cytoplasm of a cell, regulating the passage of substances into and out of the cell.[29] (3) The cell membrane controls the passage of substances into and out of a cell; salt stress can disrupt its normal functioning, affecting the overall physiological processes of the plant.[30]
From: International Journal of Pharmacology
(1) The outer boundary of a cell, which silymarin can protect from oxidative stress due to its antioxidant properties.[31] (2) A biological barrier where cholic acid, due to its surface activity, might distribute or incorporate, potentially exerting its effects by shielding membrane-proteins.[32] (3) Cell membranes are the outer boundaries of cells that contain receptors, and in this study, they were used to express specific adenosine receptors for binding experiments.[33]