2. What is a Cell
Before we can discuss the various components of a cell, it is important to know what organism the cell comes from. There are two general categories of cells: prokaryotes and eukaryotes.
MedlinePlus (Offsite)

3. Hairy Cell Leukemia Treatment (PDQ®): Treatment - Patient Information [NCI]
Hairy cell leukemia is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell).
Healthline.com (OMS Preferred Provider)

4. Sickle cell disease - Educational resources - Information pages - Genetics Home Reference
These resources supplement the information in the Genetics Home Reference condition summary on sickle cell disease.
MedlinePlus (Offsite)

5. CDC - Sickle Cell Disease, Information for Families - NCBDDD
Find printable tip sheets for living with SCD, including tips to help prevent infection and tips on when to see the doctor. Click on one of the tip sheets below to get started.
Centers for Disease Control and Prevention

6. Sertoli-Leydig cell tumor
Sertoli-Leydig cell tumor is a rare cancer of the ovaries. The cancer cells produce and release a male sex hormone.
www.uhseast.com

7. Sertoli-Cell-Only Syndrome: eMedicine Urology
Sertoli-cell-only (SCO) syndrome, also called germ cell aplasia, describes a condition of the testes in which only Sertoli cells line the seminiferous tubules. Typically, men with SCO syndrome present between age 20-40 years for evaluation of infe.....
emedicine.medscape.com

8. AFA Discussion Forum | Sertoli Cell Only
Last September, my DH was diagnosed with the hearshaterring diagnosis of Sertoli cell Only.  We were informed by our doctor (Dr. Schlegel) that we were left with two choices, donor sperm or adoption.  However, he also shared that advancements are ...
www.theafa.org

9. Fetal Leydig Cell Protein Regulates Sertoli Cell Proliferation
An NIEHS-supported trainee reports a newly discovered function for a fetal Leydig cell produced protein called Activin A. The protein, which is a member of the transforming growth factor β (TGF-β) protein superfamily, acts directly on Sertoli cell...
www.niehs.nih.gov

10. Polycyclic Aromatic Hydrocarbon-Induced Cytotoxicity in Cultured Rat Sertoli Cells Involves Differential Apoptotic Response
- keywords%3A%22alpha-tubulin%22,keywords%3A%22benz_a_anthracene%22,keywords%3A%22benzo_a_pyrene%22,keywords%3A%22benzo_b_fluoranthene%22,keywords%3A%22F-actin%22,keywords%3A%22fluoranthene%22,keywords%3A%22lactate%22,keywords%3A%22spermatogenesis...
ehp.niehs.nih.gov