Thank you so much for this video!! I'm a psychology doctoral student learning about chronic psychosocial stress & immune responses. This was so helpful.
i guess im asking the wrong place but does anybody know of a tool to log back into an instagram account?? I was stupid lost the login password. I would appreciate any help you can give me!
It was my first experience to have you as a teacher in youtube but it was really good to learn. I would like to watch more videos of yours. Definitely the way of teaching using definitions from text books and slowly create an interest in students for the topic i liked too much. Thank you for this video.
Ritesh Jadav Thank you for liking my video. Glad to know it was helpful. As always, best wishes from Bangladesh. :) You can also check out my new video on Fibrosis . here is it's link : ua-cam.com/video/GNnTD-rIo0M/v-deo.html
I feel really helpful your teaching just to update my knowledge when treating patients. Really appreciate your this generous work. Thank you very much Dr Prasanna, Sri Lanka
Thymus is a central lymphoid organ for cellular maturation and selection. Which of the following cells are negatively selected in the thymus? A Autoreactive B cells B Autoreactive NK-cells C T-cells recognizing allogeneic MHC D T-cells with strong affinity to autologous MHC E yST-cells
Thank you for liking my videos and for your feedback. Here is link of my new video on Hereditary Spherocytosis : ua-cam.com/video/l8eO1pLD55E/v-deo.html Take care and stay blessed :)
এই দেশে শিক্ষার দুরবস্থা শুধুমাত্র ভাষার জন্যই । আরবি যেমন না বুঝে পড়ি তেমনি জটিল জটিল ইংলিশগুলোও মুখস্থ করি না বুঝে। ভাই, আশা করি বাংলাও করবেন ধন্যবাদ
Sir this multiple choice questions please tell me answer 🙏🙏🙏🙏🙏🙏 when you get time Which two of the following molecules are most important for CTL killing to target cells? A L-selectin B P-selectin C LFA-1 D Granzyme B E Perforin
Sir I think e but confused with e and d Q Which cell DOESN'T express MHC-II molecule? A Mature dendritic cell B Activated macrophage C Immature dendritic cell D resting T lymphocyte EActivated T lymphocyte
Sir it's multiple choice what will answer 🙏🙏 please tell Which statements are correct? A Antigenic variation allows pathogens to escape from immunity B The mucosal immune system protects the internal surfaces of the body C Adaptive immune responses are initiated by antigen and antigen - presenting cells in the secondary D lymphoid tissue lymphocyes encounter and response to antigen in the peripheral lympoid organs E T cells orchestrate cell - mediated immunity and regulate B - cell response to TD - Ag DE
A : True (one of the mechanism to escape immune surveillance) B : True C : True D : True (but the antigens are carried by dendritic cells from periphery to lymph nodes first) E : True ( I did not understand TD - Ag DE ? )
Sir please tell answer I am so much confused 🤔 Positive selection in the thymus is mediated by:a Thymic epithelial cells BMacrophages C Dendritic cells DT-cells E B-cells
35. Classical Natural Killer cells: A Have rearranged T-cell receptor genes B are unaffected by IFN-alpha C Are more active against targets with unregulated MHC class I DCan kill certain virally-infected cells E Can kill all virally-infected cells Sir I think it will c but I AM confused with d also Please tell me the answer
sir it's a is Questions High affinity B-cell clones in mammals are usually generated by: A somatic hypermutation B expression of high affinity precursors in the naïve B-cell C class switching D Apoptosis E Gene conversion
SIR THANKU VERY MUCH FOR YOUR SUPPORT Q Immunological memory is important for an effective vaccine. Which one of the following statements describes the underlying mechanisms for this most accurately? A Macrophages and B cells have developed optimal effector mechanisms towards the antigen contained in the vaccine and can respond faster and more effectively during an infection with this antigen B T-and B-cells have developed effector mechanisms towards the antigen contained in the vaccine and can respond fast and effectively to prevent disease during an infection with this antigen C T-and B-cells have developed effector mechanisms towards a certain virus or C bacteria and can prevent us from infection D NK cells, T-and B-cells have developed effector mechanisms towards the antigen contained in the vaccine
I was much benefited from your video.I studied them in their nascent form in 1997.While studying for updation ,I found it to be convenient.However,which basic book you are recomanding?
Thank you sir for your feedback, the book I was referring was "Robbins and Cotran Pathologic Basis of Disease - 9th edition". 10th edition of this book is currently available. Take care and stay blessed.
Thank you for watching my video, I followed "Robbins & Cortan Pathologic Basis of Disease 9th Edition", "Harsh Mohan Text Book of Pathology 6th Edition ", 'Rapid Review Pathology by Goljan" etc. to make this video. Best wishes from Bangladesh :)
Sir please tell me answer when get time this question most confused me please tell me correct answer ... Thanku Questions multiple choice . Which cells express FceRI and contain granules containing inflammatory mediators? A Macrophages B Activated eosinophils C Mast cells D Natural killer cells E Basophils
It's multiple choice questions which will came..I think abe please tell me fast when get time Which factors influence antigen immunogenicity? A Foreignness of antigen; BMolecule weight of antigen C Host's inheritance D Host's age E Adjuvant
A true B true C false (regarding antigen's immunogenicity) D false (regarding antigen's immunogenicity) E adjuvant enhance immune response without binding to antibodies. So seems true. Reference Lange medical microbiology and immunology 15th edition.
Thank you for your feedback. Take care and stay blessed. Here is a link of my new immunology video on transplantation and graft rejection. ua-cam.com/video/o2vm2Sh1W84/v-deo.html
SIR this sentence is true or false please tell 🙏🙏🙏 ...The binding of antibody to antigen is specific, but the binding of MHC molecule to antigen peptide is inclusive ?
I have been on TNF alpha inhibitor for severe ulcerative colitis, I have been in remission for almost 2 years and have been lifting weights but am seeing no muscle growth. is this because my cytokines are not able to mark the damaged muscle for repair?? any thoughts?
Thank you for your question. Cytokines are produced from both cells of innate and adaptive immunity, so "only from innate immunity" seems wrong. Take care and stay blessed.
@@RabiulHaque sir i have some doubt in some Q of immunology i slove it but i am not sure i don not have answer so i want to discussed with you any contact flatform i can connect with you if you donot mind
Thank you for your feedback. You can post the questions here with question number in seperate comments for easy viewing, I will try to reply in my spare time. Take care and stay safe.
SIR PLEASE TELL ANSWER OF THIS QUESTIONS ... PLEASE TELL ... PLEASE REPLY I GOT CORRECT OF IT 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 Questions Assume that we have anti- Streptococcus IgG and anti- Streptococcus IgA in our body. Which of statements is correct? A The two antibodies have the same CH1 domains with different VH domains B The two antibodies have the same CH2 domains with different VH domains; C The two antibodies have the same CH3 domains with different VH domains; D The two antibodies have the same VH domains and different VL domains; E The two antibodies have the same E VH and VL domains with different CH domains;
Thank you for your feedback. PowerPoint transcript of this lecture is available in official website of the channel. Here is the link (may need to scroll down) pathologytutorials.weebly.com/powerpoint-lecture-transcripts.html Take care and stay blessed. :)
Thank you so much for this video!! I'm a psychology doctoral student learning about chronic psychosocial stress & immune responses. This was so helpful.
Thank you for your feedback. Take care and stay safe. Best wishes from Bangladesh. :)
i guess im asking the wrong place but does anybody know of a tool to log back into an instagram account??
I was stupid lost the login password. I would appreciate any help you can give me!
OMG YOU ARE A Such helpfull doctor i ask Allhaha to blase you thank u
Alhamdulillah. Thank you for your feedback. Take care and stay safe. Best wishes from Bangladesh. :)
I'm student of Msc microbiology .this video is very helpful for me thank you so much sir.for this perfect video lecturer.
👍
One of the best video, I have ever seen on cytokins......Thanks a lot....
A helpful and informative video sir
Cheers from Chennai , India
Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
It was my first experience to have you as a teacher in youtube but it was really good to learn. I would like to watch more videos of yours. Definitely the way of teaching using definitions from text books and slowly create an interest in students for the topic i liked too much. Thank you for this video.
Ritesh Jadav Thank you for liking my video. Glad to know it was helpful. As always, best wishes from Bangladesh. :) You can also check out my new video on Fibrosis . here is it's link : ua-cam.com/video/GNnTD-rIo0M/v-deo.html
Sure sir. I would love to. Will let you know as soon as i go through it.Thank you. Indians care and appreciate your efforts.
you explain so much better compare to my professor. 😣😣😣
Same bruhh😀
Useful and good summary for cytokines. Please continue with Th1 and Th2 cytokines and interactions with each other.
Thank you for your feedback. Take care and stay blessed. :)
Tnx a lot,Sir.U have explained cytokines in a better way than others in UA-cam.😍
Dr.R ,your lectures are excellent!.Thank you.
Thank you for liking my videos and for your feedback. Best wishes from Bangladesh. :)
I love this video good lecture wonderful explanation directed to the point thank you very much DR. Rabiul Haque from USA.
+AMER ICA Thank you for liking my video. Glad to know it was helpful. Best wishes from Bangladesh. :)
so organised and logical - thanks Dr Rabiul!
+st0nedg0at Thank you for liking my video. Glad to know it was helpful. Best wishes from Bangladesh. :)
Love from India. Thanks for this wonderful lecture
Thank you for your feedback. Take care and stay blessed.
I feel really helpful your teaching just to update my knowledge when treating patients. Really appreciate your this generous work. Thank you very much
Dr Prasanna, Sri Lanka
Thanks for nice lecture on cytokines
+Gajendra Raghava Thank you sir for liking my video. Glad to know it was helpful. Best wishes from Bangladesh. :)
exceptional indeed... words cannot describe its importance
Too good sir. 👌👌👌 Thank u.
Thank you for your feedback. Take care and stay safe. Best wishes from Bangladesh. :)
Nice series of videos! Thanks for sharing your knowledge. Greetings from Holland.
Thank you for your feedback. Take care and stay blessed. Best wishes from Bangladesh. :)
Thymus is a central lymphoid organ for cellular maturation and selection. Which of the following cells are negatively selected in the thymus?
A
Autoreactive B cells
B
Autoreactive NK-cells
C
T-cells recognizing allogeneic MHC
D
T-cells with strong affinity to autologous MHC
E
yST-cells
Great video! also very funny. Teddy bears are the ultimate treatment for fear, he he :)
+JamesOrrock Thank you for liking my video. Glad to know you liked the teddy too ! Take care and stay blessed. Best wishes from Bangladesh. :)
Terrific! Keep up the good work
Thank you for liking my videos and for your feedback. Take care and stay blessed. :)
great job
best wishes from sudan
Thank you for liking my videos and for your feedback. Best wishes from Bangladesh. :)
very useful
Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
helpful.
sir, u made my tomorrowz presentation a bit easier
Thank you for liking my videos and for your feedback. Here is link of my new video on Hereditary Spherocytosis :
ua-cam.com/video/l8eO1pLD55E/v-deo.html
Take care and stay blessed :)
Thank You So Much .Informative,clearly spoken and very understandable. I learned a lot thanks again
Thank you for your feedback. Take care and stay safe.
thank u sir.. really helped me alot to understand the jist...............
Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
awesome lecture videos
+nmai jerry Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
Thanks a lot. that was so helpful
+Sam Mega Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
+Rabiul Haque sir please use chalk and board instead of slides for more better understanding and better memory
awesome vediopls upload more vedio for us sir
+ANUPAMA PATHAK Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
এই দেশে শিক্ষার দুরবস্থা শুধুমাত্র ভাষার জন্যই । আরবি যেমন না বুঝে পড়ি তেমনি জটিল জটিল ইংলিশগুলোও মুখস্থ করি না বুঝে। ভাই, আশা করি বাংলাও করবেন ধন্যবাদ
excellent video
+paul boukhari Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
Sir this multiple choice questions please tell me answer 🙏🙏🙏🙏🙏🙏 when you get time
Which two of the following molecules are most important for CTL killing to target cells?
A L-selectin
B
P-selectin
C
LFA-1
D
Granzyme B
E Perforin
CTL uses Perforin & Granzyme to destroy target cells.
@@RabiulHaque okay sir thanku 🙏🙏
thank you very much
Thank you for your feedback. Take care and stay safe.
You're a great Professor! This lecture really helps me to study cytokines better. Cheers from Guanambi, Brazil.
Thank you for your feedback. Take care and stay safe. :)
Sir I think e but confused with e and d
Q Which cell DOESN'T express MHC-II molecule? A Mature dendritic cell
B
Activated macrophage
C
Immature dendritic cell
D resting T lymphocyte
EActivated T lymphocyte
What Role of Il1,6 and TNF in chronic inflammation ?
thank you ,,,,,,,very well explined
Thank you for your feedback, take care and stay blessed.
Sir it's multiple choice what will answer 🙏🙏 please tell
Which statements are correct?
A Antigenic variation allows pathogens to escape from immunity
B
The mucosal immune system protects the internal surfaces of the body
C
Adaptive immune responses are initiated by antigen and antigen - presenting cells in the secondary
D
lymphoid tissue lymphocyes encounter and response to antigen in the peripheral lympoid organs
E
T cells orchestrate cell - mediated immunity and regulate B - cell response to TD - Ag DE
A : True (one of the mechanism to escape immune surveillance)
B : True
C : True
D : True (but the antigens are carried by dendritic cells from periphery to lymph nodes first)
E : True ( I did not understand TD - Ag DE ? )
@@RabiulHaque
sir
E it's this only
TD-Ag
@@RabiulHaque thanku sir 🙏🙏🙏
@@RabiulHaque sir E is correct?? 🙏
Sir please tell answer I am so much confused 🤔
Positive selection in the thymus is mediated by:a Thymic epithelial cells
BMacrophages
C Dendritic cells
DT-cells
E B-cells
I think it a
Yes it is A
@@RabiulHaque okay sir thanku
35. Classical Natural Killer cells: A Have rearranged T-cell receptor genes
B are unaffected by IFN-alpha
C Are more active against targets with unregulated MHC class I
DCan kill certain virally-infected cells
E Can kill all virally-infected cells
Sir I think it will c but I AM confused with d also
Please tell me the answer
NK cells act on cells not showing MHC, also act on certain virally infected cells. So D is true.
@@RabiulHaque okay sir and its e cannot be answered
Thanks Sir.
thanks for this kind of video
sir it's a is
Questions
High affinity B-cell clones in mammals are usually generated by: A somatic hypermutation
B expression of high affinity precursors in the naïve B-cell
C class switching
D Apoptosis
E Gene conversion
A is true.
Okay sir🙏🙏🙏🙏 thanku
The immune response has a protective role in the body without pathological damage. Sir this sentence is correct or wrong
thanks Dr Rabiul
+Kholoud El Mihi Thank you for liking my video. Best wishes from Bangladesh. :)
SIR THANKU VERY MUCH FOR YOUR SUPPORT
Q
Immunological memory is important for an effective vaccine. Which one of the following statements describes the underlying mechanisms for this most accurately?
A
Macrophages and B cells have developed optimal effector mechanisms towards the antigen contained in the vaccine and can respond faster and more effectively during an infection with this antigen
B
T-and B-cells have developed effector mechanisms towards the antigen contained in the vaccine and can respond fast and effectively to prevent disease during an infection with this antigen
C
T-and B-cells have developed effector mechanisms towards a certain virus or C bacteria and can prevent us from infection
D
NK cells, T-and B-cells have developed effector mechanisms towards the antigen contained in the vaccine
Very.helpful.and.informative.lecture.thank.you.so.much.sir.
Thank you for your feedback. Take care and stay blessed. :)
I LOVE YOU SO MUCH
YOU ARE A GREAT PERSON
Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
I was much benefited from your video.I studied them in their nascent form in 1997.While studying for updation ,I found it to be convenient.However,which basic book you are recomanding?
Thank you sir for your feedback, the book I was referring was "Robbins and Cotran Pathologic Basis of Disease - 9th edition". 10th edition of this book is currently available. Take care and stay blessed.
nice
+زينة جواد Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
Thx😊
Thank you for your feedback. Take care and best wishes.
Nice
great video! very helpful :)
may i ask what books served as you references?
thank you very much
Thank you for watching my video, I followed "Robbins & Cortan Pathologic Basis of Disease 9th Edition", "Harsh Mohan Text Book of Pathology 6th Edition ", 'Rapid Review Pathology by Goljan" etc. to make this video. Best wishes from Bangladesh :)
Big like!
Thank you for liking my video. Take care and stay blessed. Best wishes from Bangladesh. :)
Sir please tell me my answer correct activate eosinophilic basophils mast cell please tell me it's correct ?
Thanks a lot...
dr.humayun Kabir Thank you for liking my videos. Best wishes from Bangladesh. :)
how we can detect various cytokines under microscope during medical research.can we use UV light for detection?
thanx sir
pankaj sahu Thank you for liking this video. As always, best wishes from Bangladesh. :)
Sir please tell me answer when get time
this question most confused me please tell me correct answer ...
Thanku
Questions multiple choice
. Which cells express FceRI and contain granules containing inflammatory mediators?
A
Macrophages
B
Activated eosinophils
C
Mast cells
D
Natural killer cells
E
Basophils
I think basophils and mast cell
so what is the difference between antibodies cytokines and kemokins
thank u
Dear sir, in osteoarthritis IL1and tnf are citokines involved. Can you explain when they get released?
It's multiple choice questions which will came..I think abe please tell me fast when get time
Which factors influence antigen immunogenicity? A
Foreignness of antigen;
BMolecule weight of antigen
C
Host's inheritance
D Host's age
E Adjuvant
A true
B true
C false (regarding antigen's immunogenicity)
D false (regarding antigen's immunogenicity)
E adjuvant enhance immune response without binding to antibodies. So seems true.
Reference Lange medical microbiology and immunology 15th edition.
@@RabiulHaque okay sir thanku 🙏
Sir u r a awesome
Hats offf to u sir...🎩🎩🎩
Thank you for your feedback. Take care and stay blessed. Here is a link of my new immunology video on transplantation and graft rejection. ua-cam.com/video/o2vm2Sh1W84/v-deo.html
Thanks Dr.
Thank you for your feedback. Take care and stay blessed.
Sir plz tell me answer I
Waiting for answering 🙏🙏🙏🙏🙏🙏🙏 pl z tell me when you get time
Thanks
Thank you for your feedback. Take care and stay blessed.
Sir this sentence is true or false please tell me
🙏🙏
Genetic susceptibility interacts with environmental factors thereby to result in atopy
True
@@RabiulHaque okay sir 🙏🙏🙏 thanks for your cooperation
Sir I think it's basophils and mast cell please tell me correct 🙏🙏🙏🙏
SIR this sentence is true or false please tell 🙏🙏🙏 ...The binding of antibody to antigen is specific, but the binding of MHC molecule to antigen peptide is inclusive ?
Seems True (Various antigen are broken and processed into small peptide that attach to MHC during it’s assembly)
@@RabiulHaque thanku very good much .. 🌃
@@RabiulHaque thanku for support me because of clear many doubt thanks again helping graping knowledge
thanks a lot sir
Thank you for liking my videos. Best wishes from Bangladesh. :)
Sir please tell me answer 🙏🙏
King
Thank you for your feedback. Take care and stay safe.
I have been on TNF alpha inhibitor for severe ulcerative colitis, I have been in remission for almost 2 years and have been lifting weights but am seeing no muscle growth. is this because my cytokines are not able to mark the damaged muscle for repair?? any thoughts?
to specify remicade every 8 weeks 5mg/Kg I weigh 90Kgs
i have one SIR plaese tell IS CYTOKINES PRODUCED FROM ONLY FROM INNATE IMMUNITY ONLY THIS SENTENCE WRONG OR CORRECT
Thank you for your question. Cytokines are produced from both cells of innate and adaptive immunity, so "only from innate immunity" seems wrong. Take care and stay blessed.
@@RabiulHaque okay sir thanku
@@RabiulHaque sir i have some doubt in some Q of immunology i slove it but i am not sure i don not have answer so i want to discussed with you any contact flatform i can connect with you if you donot mind
Thank you for your feedback. You can post the questions here with question number in seperate comments for easy viewing, I will try to reply in my spare time. Take care and stay safe.
Sir I got answer it will eosinophilic basophils mast cell wil answer 🙏🙏🙏 thanku
Sir please tell me answer correct 🙏🙏🙏🙏🙏
SIR PLEASE TELL ANSWER OF THIS QUESTIONS ... PLEASE TELL ... PLEASE REPLY I GOT CORRECT OF IT 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Questions Assume that we have anti- Streptococcus IgG and anti- Streptococcus IgA in our body. Which of statements is correct?
A
The two antibodies have the same CH1 domains with different VH domains
B
The two antibodies have the same CH2 domains with different VH domains;
C
The two antibodies have the same CH3 domains with different VH domains;
D
The two antibodies have the same VH domains and different VL domains;
E
The two antibodies have the same E VH and VL domains with different CH domains;
Answer E is correct
@@RabiulHaque okay sir
Sir please reply questions of answer when you get time free 🙏🙏🙏
ZaJak Allah ..
Thank you for your feedback. Take care and stay safe. Best wishes from Bangladesh. :)
Dr. I want the PowerPoint
Thank you for your feedback. PowerPoint transcript of this lecture is available in official website of the channel. Here is the link (may need to scroll down) pathologytutorials.weebly.com/powerpoint-lecture-transcripts.html
Take care and stay blessed. :)
I love teddy bear
+Eun Kim Thank you for liking my videos and my teddy. More videos & teddies coming soon ! Best wishes from Bangladesh.
niceyyy
Thank you for liking my videos and for your feedback. Best wishes from Bangladesh. :)
বাংলা না শুনলে বুঝা যায় না। বাংলা ভার্সন করলেও খুশি হব ভাই। ইংলিশ তোহ গুগুল করলেই পাওয়া যায় ।
very useful
Thank you for your feedback. Take care and stay safe. :)