Welcome to Answerclub.org
Questions | Answers | Discussions | Knowledge sharing | Communities & more.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Questions | Answers | Discussions | Knowledge sharing | Communities & more.
What are the Advantages and Limitations of Animal Cell Culture?
Animal cell culture is a widely used laboratory technique used in various biomedical research. The culture is used for various research, including drug development, toxicology testing, molecular and cellular research, oncology, regenerative medicine, etc. They mimic the physiological condition of thRead more
Animal cell culture is a widely used laboratory technique used in various biomedical research. The culture is used for various research, including drug development, toxicology testing, molecular and cellular research, oncology, regenerative medicine, etc. They mimic the physiological condition of the mammalian system, hence enabling various research. There are various advantages and disadvantages of animal cell culture techniques
See lessWhat are Endothelial Cells?
Endothelial cells are specialized cells that form the inner lining of blood vessels and lymphatic vessels. Morphologically, endothelial cells are flattened cells that are selectively permeable. These cells form a barrier between the blood and its surrounding tissues. This maintains vascular homeostaRead more
Endothelial cells are specialized cells that form the inner lining of blood vessels and lymphatic vessels. Morphologically, endothelial cells are flattened cells that are selectively permeable. These cells form a barrier between the blood and its surrounding tissues. This maintains vascular homeostasis.
See lessStructurally, endothelial cells are tightly connected by junction proteins. These regulates cellular permeability. This enables the exchange of adequate oxygen, nutritional supply, hormones, and the removal of metabolic waste. These cells act as passive barriers as well as metabolically active elements that participate in numerous physiological processes.
What are the Different Types of Primary Cells Used?
Primary cells are important cell culture models that are isolated from living tissues. These cells keep the physiological and genetic characteristics of the original tissue intact. The cells are useful in various disease modelling, drug testing, toxicology, and cell signalling studies
Primary cells are important cell culture models that are isolated from living tissues. These cells keep the physiological and genetic characteristics of the original tissue intact. The cells are useful in various disease modelling, drug testing, toxicology, and cell signalling studies
See lessWhat is the Role of Alveolar Macrophages in the Lungs?
Alveolar macrophages in the lungs are specialised cells that are present in the epithelial surface of alveoli. This is the site where gaseous exchange is facilitated. These macrophages serve as the first line of defence in the respiratory system. These cells conduct surveillance of inhaled air for pRead more
Alveolar macrophages in the lungs are specialised cells that are present in the epithelial surface of alveoli. This is the site where gaseous exchange is facilitated. These macrophages serve as the first line of defence in the respiratory system. These cells conduct surveillance of inhaled air for pathogens, allergens, particulate matter and environmental pollutants.
See lessIt is involved in phagocytosis of foreign particles- the process of engulfing and digestion of microorganisms, debris and dead cells. It efficiently clears bacteria, viruses, fungal spores, and particulate matter. Alveolar macrophages further maintain sterility in the lower respiratory tract and further prevent infection.
What are the Roles of Osteoblasts and Osteoclasts?
Osteoblasts and osteoclasts are two distinct types of bone cells that work together to maintain healthy bones through bone remodeling. Both osteoblast and osteoclast have distinct roles as follows: Osteoblasts are known as bone-building cells. These cells are responsible for new bone tissue formatioRead more
Osteoblasts and osteoclasts are two distinct types of bone cells that work together to maintain healthy bones through bone remodeling. Both osteoblast and osteoclast have distinct roles as follows:
See lessOsteoblasts are known as bone-building cells. These cells are responsible for new bone tissue formation. These cells are responsible for synthesizing collagen and other proteins, and are responsible for creating bone matrices. This helps in the deposition of calcium and phosphate. This process strengthens bones and supports growth, healing, and repair after injuries or fractures. Once osteoblasts complete their work, some become osteocytes (mature bone cells), while others die or remain inactive.
Main functions of osteoblasts:
Build new bone
Produce bone matrix
Promote mineralization
How Effective is Bone Marrow Stem Cell Therapies in Malaysia?
Bone marrow stem cell therapy is globally emerging as a significant regenerative medicine approach. In Malaysia, the therapy is applied in various s like cases tissue degeneration, immune dysfunction, and bone or joint disorders. Bone marrow consists of mesenchymal stem cells (MSCs) and hematopoietiRead more
Bone marrow stem cell therapy is globally emerging as a significant regenerative medicine approach. In Malaysia, the therapy is applied in various s like cases tissue degeneration, immune dysfunction, and bone or joint disorders. Bone marrow consists of mesenchymal stem cells (MSCs) and hematopoietic stem cells (HSCs). These stem cells possess the ability to support tissue repair, reduce inflammation, and modulate immune responses — key mechanisms in regenerative care.
See lessDoes Bone Marrow Contain Stem Cells?
Yes, bone marrow consists of stem cells. Bone marrow in humans is among the most important sites where stem cells are present. It is a soft, spongy structure present inside the long bone particularly in the spine, hip, ribs, and long bones. It serves as a crucial site for blood formation and plays aRead more
Yes, bone marrow consists of stem cells. Bone marrow in humans is among the most important sites where stem cells are present. It is a soft, spongy structure present inside the long bone particularly in the spine, hip, ribs, and long bones. It serves as a crucial site for blood formation and plays a vital role in the tissue repair mechanisms of the body. Bone marrow plays a critical role in one’s immune function due to the presence of a specialized stem cell population.
See lessDoes Bone Marrow Contain Stem Cells?
Yes, bone marrow consists of stem cells. Bone marrow in humans is among the most important sites where stem cells are present. It is a soft, spongy structure present inside the long bone particularly in the spine, hip, ribs, and long bones. It serves as a crucial site for blood formation and plays aRead more
Yes, bone marrow consists of stem cells. Bone marrow in humans is among the most important sites where stem cells are present. It is a soft, spongy structure present inside the long bone particularly in the spine, hip, ribs, and long bones. It serves as a crucial site for blood formation and plays a vital role in the tissue repair mechanisms of the body. Bone marrow plays a critical role in one’s immune function due to the presence of a specialized stem cell population.
See less